Observations for


Monthly Temperature Analysis

This interface allows users to view temperature climatologies (1981-2010) and anomalies (1901-2014).

Dataset Documentation

Data Source: Climatic Research Unit (CRU) Time-Series (TS) Version 3.23 of High Resolution Gridded Data of Month-by-month Variation in Climate (Jan. 1901 - Dec. 2014)
Data Source: Monthly temperature from CRU.

How to use this interactive map


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