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Jackson Hole January Weather

Averages and records for weather in Jackson Hole, Wyoming in the month of January.

Typical Jackson Hole January Weather 1991–2020
Average daily high	27.9 °F
Average daily low	6.0 °F
Average monthly precipitation	1.4 inches
Average monthly snow	19.6 inches
Daily chance of precipitation	39.7%
Daily chance of snow	36.7%

Jackson Hole January Weather Records 1905–2024
Highest temperature	55 °F	January 16, 1974
Lowest temperature	-50 °F	January 1, 1979
Highest daily low	43 °F	January 1, 1997
Lowest daily high	-22 °F	January 1, 1979
Hottest average high temperature	38.6 °F	1953
Coldest average high temperature	14.2 °F	1949
Most daily precipitation	2.1 inches	January 20, 1906
Most monthly precipitation	4.9 inches	1969
Most daily snow	17.0 inches	January 19, 2012
Most monthly snow	56.0 inches	1969

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
January 1	27.2	6.3	47	-50
January 2	27.2	6.2	45	-44
January 3	27.1	6.1	49	-36
January 4	27.1	6.0	49	-36
January 5	27.2	6.0	51	-32
January 6	27.3	6.1	52	-40
January 7	27.4	6.2	47	-47
January 8	27.4	6.3	50	-47
January 9	27.4	6.3	48	-31
January 10	27.5	6.5	47	-33
January 11	27.8	6.6	55	-36
January 12	27.9	6.6	51	-49
January 13	28.1	6.6	49	-34
January 14	28.2	6.6	48	-32
January 15	28.4	6.6	49	-35
January 16	28.5	6.5	55	-38
January 17	28.7	6.5	45	-38
January 18	28.8	6.6	45	-36
January 19	28.9	6.7	50	-42
January 20	29.1	6.8	48	-33
January 21	29.3	6.9	45	-32
January 22	29.4	7.0	43	-49
January 23	29.5	6.9	44	-41
January 24	29.6	6.8	48	-32
January 25	29.6	6.6	53	-44
January 26	29.6	6.6	54	-32
January 27	29.8	6.7	52	-29
January 28	30.0	6.7	53	-30
January 29	30.1	6.7	55	-37
January 30	30.3	6.8	53	-35
January 31	30.5	7.2	47	-42

Weather Station Details

Years	Station	Coordinates
1905–2024	Jackson	location