Monthly Climate Analysis

This interface allows users to view monthly rainfall or temperature climatologies and anomalies.

Rainfall climatologies are defined over the period 1981-2020. Maximum, minimum and mean temperature climatologies are defined over the period 1961-2020.

Dataset Documentation

Reconstructed rainfall and temperatures over land areas on a 0.0375˚ x 0.0375˚ lat/lon grid (about 4km). The time series were created by combining quality-controlled station observations with satellite rainfall estimates.

How to use this interactive map

Helpdesk

Contact help@iri.columbia.edu with any technical questions or problems with this Map Room.