American Samoa vs Panama: Precipitation anomalies

American Samoa

406.76 millimeters

in 2025

Panama

328.24 millimeters

in 2025

American Samoa rank

8th

Panama rank

10th

Precipitation anomalies over time

American Samoa currently reports 406.76 millimeters against 328.24 millimeters in Panama, a difference of 78.53 millimeters.

That makes American Samoa's figure about 1.2 times Panama's.

The two have swapped places 26 times across 86 shared years of data; in 1940 it was American Samoa ahead.

American Samoa ranks 8th and Panama ranks 10th of 192 countries.

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: 07 August 2026

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