Climatological Rankings

NCEI added Alaska climate divisions to its nClimDiv dataset on Friday, March 6, 2015, coincident with the release of the February 2015 monthly monitoring report. For more information on this data, please visit the Alaska Climate Divisions FAQ.

Look up monthly U.S., Statewide, DivisionalClimate Divisions, and RegionalClimate Regions Temperature, Precipitation, Degree Days, and Palmer (Drought) rankings for 1-12, 18, 24, 36, 48, 60-month, and Year-to-Date time periods. Data and statistics are as of January 1895.
Please note, Degree Days are not available for Alaska, Agricultural Belts, NWS Regions, and Cities; Palmer Indices are not available for Alaska, NWS Regions, and Cities.

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Tennessee Precipitation Rankings, December 1948

Record Driest
Bottom 1/10
Bottom 1/3
Top 1/3
Top 1/10
Record Wettest

More information on Climatological Rankings

Download: xml csv json
Period Precip 20th Century
Departure Rank Wettest/Driest
Dec 1948
1-month period
(151.13 mm)
(125.73 mm)
(25.40 mm)
85ᵗʰ Driest Driest since: 1947 1965
36ᵗʰ Wettest Wettest since: 1944 1990
Ties: 1904