Average Snowfall for Utah in December

The tables below give monthly averages for snowfall during December at cities, towns and parks in Utah. 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 1991 to 2020 for the US National Centers for Environmental Information.

You can jump to a separate table for each region of the state: North - Central Utah, Northeastern Utah, Southern Utah's Canyons and Western Utah.

North - Central Utah

Average total snowfall in December
Days Place Inches Centi­metres
14.0 Alta 79.8 202.7
5.8 Deer Creek Reservoir Dam 22.8 57.9
7.0 Echo Reservoir Dam 16.4 41.7
8.5 Logan 15.8 40.1
6.0 Nephi 12.5 31.8
9.3 Park City 31.1 79.0
4.3 Pleasant Grove 10.3 26.2
5.7 Provo 11.2 28.4
8.0 Rockport Reservoir, Wanship Dam 13.3 33.8
7.1 Salt Lake City 12.1 30.7

Northeastern Utah

December snowfall averages
Days Place Inches Centi­metres
2.8 Dinosaur National Monument 4.5 11.4
3.4 Flaming Gorge Reservoir Dam 7.4 18.8
3.3 Roosevelt 5.2 13.2

Southern Utah's Canyons

Average snow for December
Days Place Inches Centi­metres
2.1 Arches National Park 3.5 8.9
5.7 Bryce Canyon Park Headquarters 15.3 38.9
2.4 Canyonlands Park, The Needles 3.0 7.6
1.8 Capitol Reef National Park 2.2 5.6
2.2 Escalante 5.2 13.2
1.1 Glen Canyon, Bullfrog Basin 1.8 4.6
2.5 Hovenweep National Monument 3.3 8.4
2.1 Moab 4.9 12.4
4.2 Natural Bridges National Monument 7.6 19.3

Western Utah

Average total snowfall in December
Days Place Inches Centi­metres
5.5 Cedar City 13.2 33.5
3.5 Delta 4.4 11.2
2.0 Fish Springs Wildlife Refuge 3.7 9.4
2.5 Richfield 4.7 11.9
0.1 St George 0.0 0.0
0.6 Zion National Park 1.7 4.3
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Utah Snowfall
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