Crops · dekad 2026-09-01
Viet Nam
4 of 63 crop regions in Viet Nam are at their worst on record for this point in the season. Its highest in any previous year was 5, on a recent average of 1.58.
Vegetation, cumulativethe harvest measure4of 63
Vegetation, current5of 63
Water satisfaction2of 63
Rainfall, 3-month15of 63
Temperature13of 63
What moved, and when
Each square is one dekad, and its shade shows how many of this country’s crop regions stood at their own worst on record for that point in the season. Rows are ordered by how much time each instrument summarises, shortest first, because a shorter window can move sooner. That order is fixed and is the same on every country page.
Vegetation, currentthis dekadalready elevated when this window opens, so nothing here shows when it began
Soil moisturethis dekadalready elevated when this window opens, so nothing here shows when it began
Temperaturethis dekad
Rainfall, 3-monththe past 3 months
Vegetation, cumulativethe season so far, from sowingalready elevated when this window opens, so nothing here shows when it began
Water satisfactionthe season so far, as a water balancealready elevated when this window opens, so nothing here shows when it began
JanFebMarAprMayJunJulAugSep
none at a recordone regionfewer than a thirda third to three quartersmost or alltoo few regions reporting to saynot reported
What connects these rows
Nothing we can show. The driver is not identified here. This section says what moved and when. It never says because.
These 25 dekads were picked rather than derived. A shorter window changes which peak looks like the first, and a sequence visible inside a window may not exist outside it.
How bad is it, against this country’s own record
Five instruments read together our combination, not an observation
2nd worst of 26 years at this point in the season
The 2nd most stressed of 26 observations for this point in the season, 2001-2026, across 5 instruments read together
- Every input is measured against its own record, but no source publishes this average. It is our combination, not an observation.
- This value places the country against itself, so it does not rank countries against each other. Its year-to-year spread here is 0.127, and that spread differs by place, so a higher value elsewhere can be a less unusual year than this one. The rank is the comparable figure.
- A reading of conditions to date. It carries no statement about the rest of the season.
What the instruments say
The canopy is in the middle of its range, while water satisfaction and rainfall are in their worst third.
Each track is that instrument’s own 26 years, worst on the left.
Vegetation, cumulative-0.0012th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.1321st lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction90%2nd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.29lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.2 °C3rd highest of 26 observations for this point in the season, 2001-2026
Five instruments, each against its own 26 years for this point in the season. They are shown together because they can disagree: a region can sit at a record low on vegetation while water or rainfall sits in its best third. 66 of the 440 regions at a record low on current vegetation have water or rainfall sitting in its own best third at the same moment, about one in seven. This page reports where each one sits and does not say what caused what.
Every region of Viet Nam, worst to least
Each bar is the full spread of that region’s previous 25 years at this point in the season. The dot is this year. A dot at the left of a wide bar and a dot at the left of a narrow bar are different findings, which is why the history is drawn rather than described.
Regions in colour are at their worst on record. The rest are placed on the same scale so a single deep region inside an otherwise ordinary country reads differently from a country where the whole distribution has moved.
Da Nang City
-1.51 lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-1.51lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-1.23lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction73%14th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.834th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.8 °C7th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Gia Lai
-0.94 lowest of 26 observations for this point in the season, 2001-2026
Vegetation here usually tracks water availability.
Vegetation, cumulative-0.94lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-1.24lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction97%6th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.142nd lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature23.8 °C25th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Phu Yen
-0.92 lowest of 26 observations for this point in the season, 2001-2026
Vegetation here usually tracks water availability.
Vegetation, cumulative-0.92lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.763rd lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction71%5th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.61lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.2 °C15th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Binh Dinh
-0.77 3rd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.773rd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-1.05lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction72%4th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.716th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.2 °C16th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Kon Tum
-0.73 2nd lowest of 26 observations for this point in the season, 2001-2026
Vegetation here usually tracks water availability.
Vegetation, cumulative-0.732nd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-1.52lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%5th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.11lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature21.6 °C26th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Quang Ngai
-0.72 4th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.724th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.456th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction77%12th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.585th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.8 °C7th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Dak Lak
-0.72 lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.72lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.56lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction97%4th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.312nd lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature24.0 °C24th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Thua Thien Hue
-0.66 4th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.664th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.269th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction75%18th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.486th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.5 °C12th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Hau Giang
-0.61 3rd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.613rd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.0216th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction77%5th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-3.34lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.7 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Tien Giang
-0.56 4th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.564th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.0114th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction82%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-2.27lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.8 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Vinh Long
-0.54 4th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.544th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.0311th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction64%2nd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-2.94lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.6 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Quang Nam
-0.49 4th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.494th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.366th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction82%16th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.686th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.7 °C7th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Bac Ninh
-0.46 7th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.467th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.754th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+1.0020th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.5 °C3rd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Ha Noi
-0.44 7th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.447th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.486th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.5818th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.6 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Thanh Hoa
-0.38 7th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.387th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.595th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%7th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.5114th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.5 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Can Tho City
-0.36 10th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.3610th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.3418th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction66%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-3.13lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.8 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Dong Thap
-0.36 9th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.369th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.1413th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction65%2nd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-2.81lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.9 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Hung Yen
-0.31 9th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.319th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.478th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.6817th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.6 °C3rd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Ha Nam
-0.31 7th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.317th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.4610th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%2nd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.4215th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.4 °C3rd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Khanh Hoa
-0.30 8th lowest of 26 observations for this point in the season, 2001-2026
Vegetation here usually tracks water availability.
Vegetation, cumulative-0.308th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.367th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction93%7th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.163rd lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.8 °C4th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Binh Duong
-0.18 11th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.1811th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.2213th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction97%5th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.0916th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.0 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Ninh Thuan
-0.13 9th lowest of 26 observations for this point in the season, 2001-2026
Vegetation here usually tracks water availability.
Vegetation, cumulative-0.139th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.356th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction88%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.63lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.1 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Hai Phong City
-0.02 13th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative-0.0213th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.489th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%4th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.7818th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.5 °C5th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Dak Nong
+0.00 13th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.0013th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.2820th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%9th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.482nd lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature23.6 °C19th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Nghe An
+0.02 11th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.0211th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.6225th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction88%11th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.5820th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.0 °C7th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Quang Tri
+0.04 15th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.0415th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.1617th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction64%10th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.264th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.4 °C16th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Lam Dong
+0.05 12th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.0512th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.248th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%9th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.193rd lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature21.2 °C8th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Vinh Phuc
+0.06 17th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.0617th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.0611th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%5th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.6317th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.8 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Bac Lieu
+0.10 14th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.1014th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+1.0924th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%7th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-2.89lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.7 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Binh Phuoc
+0.13 16th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.1316th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.1416th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction95%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.616th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature26.0 °C5th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Ninh Binh
+0.15 11th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.1511th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.2610th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction97%4th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.6217th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.5 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Nam Dinh
+0.16 13th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.1613th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.3310th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.8317th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.6 °C4th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Quang Binh
+0.22 17th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.2217th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.2619th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction76%15th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.469th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.4 °C14th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Thai Binh
+0.27 17th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.2717th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.0412th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.9318th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.5 °C5th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Bac Giang
+0.28 21st lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.2821st lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.0314th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%8th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+1.0720th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.1 °C6th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Hai Duong
+0.29 18th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.2918th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.3420th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%2nd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.7517th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.4 °C4th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Tra Vinh
+0.30 18th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.3018th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.7324th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction85%2nd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-3.02lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.5 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Dong Nai
+0.32 24th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.3224th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.1217th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%5th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.6820th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature26.4 °C4th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Kien Giang
+0.34 17th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.3417th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+1.0325th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction91%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-3.04lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.0 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Tay Ninh
+0.37 19th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.3719th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.6525th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction93%4th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.729th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.4 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
An Giang
+0.40 20th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.4020th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.5420th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction78%lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-3.29lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.0 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Son La
+0.41 21st lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.4121st lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.2419th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%5th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.503rd lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature24.2 °C3rd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Ha Tinh
+0.43 19th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.4319th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.5822nd lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction94%16th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.8420th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.8 °C10th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Soc Trang
+0.45 22nd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.4522nd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+1.1925th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%7th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-2.94lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.6 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Thai Nguyen
+0.45 23rd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.4523rd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.4825th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%8th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.8618th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.8 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Ba Ria Vung T.
+0.45 25th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.4525th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.0913th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction100%14th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.1211th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature26.9 °C3rd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Dien Bien
+0.45 24th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.4524th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.5124th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.957th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature23.8 °C3rd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Binh Thuan
+0.49 20th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.4920th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current-0.0112th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction97%8th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.644th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature26.6 °C4th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Long An
+0.57 22nd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.5722nd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+1.0024th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction96%4th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.94lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.8 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Quang Ninh
+0.59 25th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.5925th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.1920th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%10th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.6518th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.4 °C12th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Ben Tre
+0.60 22nd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.6022nd lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.5722nd lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.98lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.7 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Phu Tho
+0.65 25th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.6525th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.1721st lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%9th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.2213th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature28.2 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Bac Kan
+0.66 25th lowest of 26 observations for this point in the season, 2001-2026
Vegetation here usually tracks water availability.
Vegetation, cumulative+0.6625th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.6125th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%11th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.6117th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature25.3 °C6th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Ho Chi Minh City
+0.71 26th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.7126th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.8325th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%5th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.038th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.6 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Ca Mau
+0.76 25th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.7625th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.7522nd lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction100%10th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.453rd lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.9 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Tuyen Quang
+0.81 25th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.8125th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.1316th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%11th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.5714th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.6 °C2nd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Yen Bai
+0.90 26th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.9026th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.0315th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction99%8th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.546th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature25.8 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Lai Chau
+0.96 26th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+0.9626th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.9726th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-1.572nd lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature23.2 °C3rd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Lang Son
+1.01 26th lowest of 26 observations for this point in the season, 2001-2026
Vegetation here usually tracks water availability.
Vegetation, cumulative+1.0126th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.7125th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction97%11th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.7817th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature26.0 °C12th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Cao Bang
+1.06 26th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+1.0626th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+1.2326th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction97%13th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.7321st lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature24.5 °C14th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Ha Giang
+1.14 26th lowest of 26 observations for this point in the season, 2001-2026
Vegetation here usually tracks water availability.
Vegetation, cumulative+1.1426th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.4425th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%9th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.1412th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature25.0 °C5th highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Hoa Binh
+1.17 26th lowest of 26 observations for this point in the season, 2001-2026
Vegetation here usually tracks water availability.
Vegetation, cumulative+1.1726th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.7826th lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction96%3rd lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month+0.2113th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature27.6 °Chighest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
Lao Cai
+1.25 26th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, cumulative+1.2526th lowest of 26 observations for this point in the season, 2001-2026
Vegetation, current+0.2822nd lowest of 26 observations for this point in the season, 2001-2026
Water satisfaction98%5th lowest of 26 observations for this point in the season, 2001-2026
Rainfall, 3-month-0.964th lowest of 26 observations for this point in the season, 2001-2026
Soil moisturenot reportedSoil moisture has not reported for this dekad. Its newest observation is 1 dekad behind the crop-outcome instrument.
Temperature24.3 °C3rd highest of 26 observations for this point in the season, 2001-2026
same dekad, 2001-2025
This measurement is of the crop canopy and not of what stressed it: heat, drought, disease and late planting are not separable here, which is why no claim on this page names a cause.
Kristjan Lepik (2026). The Long Swell, Crops.
thelongswell.com