Wyoming January Weather

Wyoming weather averages and all-time records in the month of January from 1991–2020 based on data made available by the NOAA.

State:

Month:

Wyoming Cities

January weather averages for various places in Wyoming, from 1991–2020.

City	Average (°F)		Record (°F)		Monthly (inches)
City	High	Low	High	Low	Precipitation	Snow
Casper	35.5	15.5	72	-40	0.5	9.0
Cheyenne	40.0	18.1	70	-30	0.4	6.3
Cody	37.9	16.9	68	-40	0.3	6.7
Deaver	30.6	4.4	64	-38	0.1	3.3
Gillette	35.4	14.5	67	-36	0.6	7.6
Jackson Hole	27.9	6.0	55	-50	1.4	19.6
Kemmerer	29.4	3.2	55	-33	0.6	10.0
Lander	32.6	10.6	63	-37	0.5	8.2
Laramie	33.4	10.6	60	-50	0.3	n/a
Lovell	31.5	7.9	63	-42	0.2	3.0
Newcastle	35.5	13.7	66	-37	0.5	6.5
Pinedale	27.4	1.4	55	-44	0.7	13.0
Rawlins	32.1	13.9	56	-36	0.4	n/a
Riverton	29.6	4.5	63	-46	0.4	5.5
Rock Springs	30.0	13.1	59	-37	0.4	n/a
Sheridan	36.2	12.0	70	-37	0.6	n/a
Sundance	34.4	12.7	65	-39	0.8	12.7
Thermopolis	37.3	11.5	67	-44	0.4	5.3
Wheatland	42.6	18.5	70	-36	0.3	4.8
Worland	30.6	4.8	63	-51	0.3	1.8
Yellowstone National Park	28.2	1.1	55	-45	2.2	35.3