Climatological Rankings

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 Agricultural Belts

(Hold "Ctrl" to select multiple):

Montana Precipitation Rankings, December 2012


Driest
110
13
Normal
13
110
Wettest

More information on Climatological Rankings

Period Amount 20th Century
Average
Departure Rank
(out of 119 years)
Record Wettest/Driest
Since
Dec 2012
1-month period
0.75"
(19.05 mm)
0.78"
(19.81 mm)
-0.03"
(-0.76 mm)
67th Driest 1930, 1913 Driest since: 2011
52nd Wettest 1917 Wettest since: 2010
Ties: 1923, 1966