TRMM Based Climatology

Displays of realtime data on this site may be intermittent today due to server maintenance.

These visualizations were generated from the 3B43 TRMM sensor algorithm

The images below are the result of averaging all available Monthly 0.25 ° x0.25 ° 3B43 merged TRMM and other sources estimates data. The images cover the globe from 40 ° North to 40 ° South.




Global Monthly Rainfall Averages from 1998 - 2010


Click on the labels or images below to see full resolution images.

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View All Months

Other Climatology Data:

View an animation of the 12 monthly average rainfall data from 1998 to 2010:

See Rainfall Anomalies for All Months (1998-2010):

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