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