Precipitation anomalies in Laos

Laos: Precipitation anomalies was 153 millimeters in 2025. ◆ Volatile

Latest (2025)
153 millimeters
Change on year
up 375.3%
World rank
29th
of 192 countries
All-time high
580.18 millimeters
in 1981
All-time low
-673.83 millimeters
in 1946
Years of data
86
1940–2025

Precipitation anomalies in Laos, 1940–2025

-5000500194019822025

Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in millimeters.

Analysis

Laos recorded 153 millimeters for precipitation anomalies in 2025.

That represents a change of up 375.3% on the previous year and up 295.0% over ten years.

Over the whole period, precipitation anomalies in Laos peaked at 580.18 millimeters in 1981 and was at its lowest, -673.83 millimeters, in 1946.

That places Laos 29th out of 192 countries with data for 2025, putting it in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
1940s -228.74 millimeters -673.83 millimeters 17.53 millimeters 10
1950s -135.32 millimeters -587.71 millimeters 164.63 millimeters 10
1960s 12.22 millimeters -272.31 millimeters 321.37 millimeters 10
1970s 198.06 millimeters -37.49 millimeters 513.79 millimeters 10
1980s 133.55 millimeters -117.86 millimeters 580.18 millimeters 10
1990s 19.67 millimeters -376.27 millimeters 356.21 millimeters 10
2000s 17.75 millimeters -212.41 millimeters 273.69 millimeters 10
2010s 3.85 millimeters -364.22 millimeters 311.11 millimeters 10
2020s -43.07 millimeters -217.46 millimeters 153 millimeters 6

Countries ranked near Laos

  1. 26 Malawi 205.19 millimeters compare
  2. 27 Papua New Guinea 200.94 millimeters compare
  3. 28 Nicaragua 185.68 millimeters compare
  4. 30 Guinea 147.82 millimeters compare
  5. 31 Eswatini 140.05 millimeters compare
  6. 32 Gambia 132.42 millimeters compare

See the full ranking of 192 places →

More reference data data for Laos

All data for Laos →

Frequently asked questions

What is precipitation anomalies in Laos?
Precipitation anomalies in Laos was 153 millimeters in 2025, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
What is the highest precipitation anomalies recorded in Laos?
The highest recorded value was 580.18 millimeters in 1981.
What is the lowest precipitation anomalies recorded in Laos?
The lowest recorded value was -673.83 millimeters in 1946.
How does Laos rank for precipitation anomalies?
Laos ranks 29th out of 192 countries with data for 2025.
Is precipitation anomalies rising or falling in Laos?
Over the last ten years it is up 295.0%. The long-run trend across the full record is volatile.
Where does this Laos data come from?
The figures come from Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as part of Precipitation anomalies. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 86 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator
Precipitation anomalies
Unit
millimeters
Source
Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
192 places, 16,512 data points, 1940–2025
Last refreshed

The difference in a specific year's total precipitation—rain and snow—from the 1991–2020 average, measured in millimeters, excluding fog and dew.