Costa Rica Precipitation Anomaly
cr-precipitation-anomaly
Monthly total precipitation as a percentage of the 1991–2020 climatological baseline. Values above 100% indicate wetter-than-normal conditions. Derived from ERA5 reanalysis at one representative point per country (capital or economic center).
Representative point: San José. For large countries the economic center is used rather than the geographic centroid. Source: Copernicus Climate Data Store (ERA5). License: CC BY 4.0.
Latest Value
100
as of Jan 1, 2026
Time Series (913 observations)
Recent Data
| Date | Value | Type |
|---|---|---|
| Jan 1, 2026 | 100 | Actual |
| Dec 1, 2025 | 100 | Actual |
| Nov 1, 2025 | 100 | Actual |
| Oct 1, 2025 | 100 | Actual |
| Sep 1, 2025 | 100 | Actual |
| Aug 1, 2025 | 100 | Actual |
| Jul 1, 2025 | 100 | Actual |
| Jun 1, 2025 | 100 | Actual |
| May 1, 2025 | 100 | Actual |
| Apr 1, 2025 | 100 | Actual |
| Mar 1, 2025 | 100 | Actual |
| Feb 1, 2025 | 100 | Actual |
| Jan 1, 2025 | 100 | Actual |
| Dec 1, 2024 | 100 | Actual |
| Nov 1, 2024 | 100 | Actual |
Showing most recent 15 of 913 observations
Data Source
Copernicus Climate Change Service (C3S)
Related Data
View all Costa Rica data →API Access
# Fetch data by canonical code
GET /api/v1/timeseries/canonical/cr-precipitation-anomaly
# With date filters
GET /api/v1/timeseries/canonical/cr-precipitation-anomaly?start_date=2020-01-01
# Point-in-time reconstruction (Pro)
GET /api/v1/timeseries/canonical/cr-precipitation-anomaly?as_of=2024-01-01