Average Snowfall for Wyoming in January





The tables below give monthly averages for snowfall during January at cities, towns and parks in Wyoming. The numbers are for the total amount of new snow and how many days it snows at least 0.1 inches (0.25 centimetres) this month.

The snowfall totals are averages based on weather data collected from 1981 to 2010 for the NOAA National Climatic Data Center.

You can jump to a separate table for each region of the state: Northwest, Southwest, North - Central, Northeast and Southeast Wyoming.

Northwest Wyoming

Average total snowfall in January
Days Place Inches Centi­metres
7.2 Alta 21.3 54.1
2.8 Cody 7.8 19.8
9.1 Jackson 16.0 40.6
15.1 Moose 36.9 93.7
13.1 Moran 41.3 104.9
16.2 Yellowstone Lake 34.3 87.1
8.0 Yellowstone Park, Mammoth 11.1 28.2
15.3 Yellowstone Park, Old Faithful 37.5 95.3

Southwest Wyoming

January snowfall averages
Days Place Inches Centi­metres
4.6 Evanston 13.2 33.5
2.8 Fontenelle Reservoir Dam 5.6 14.2
6.6 Kemmerer 10.8 27.4
6.9 Rock Springs 6.6 16.8

North - Central Wyoming

Average snow for January
Days Place Inches Centi­metres
1.5 Boysen Reservoir Dam 2.0 5.1
4.3 Lander 7.6 19.3
3.6 Riverton 4.8 12.2
5.5 Ten Sleep 9.3 23.6
2.3 Thermopolis 5.6 14.2
4.4 Worland 5.1 13.0

Northeast Wyoming

Average total snowfall in January
Days Place Inches Centi­metres
3.6 Buffalo 5.9 15.0
5.8 Devils Tower 8.6 21.8
6.5 Gillette 7.4 18.8
7.6 Sheridan 11.0 27.9
7.6 Sundance 11.4 29.0

Southeast Wyoming

Average total snowfall in January
Days Place Inches Centi­metres
6.5 Casper 9.1 23.1
7.2 Centennial 10.9 27.7
5.7 Cheyenne 5.9 15.0
5.2 Douglas 8.0 20.3
5.2 Laramie 4.6 11.7
2.5 Muddy Gap 5.1 13.0
2.8 Torrington 4.0 10.2
Reference

National Climatic Data Center. NOAA's 1981-2010 Climate Normals.

Wyoming Snowfall
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