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Yellowstone National Park March Weather

Averages and records for weather in Yellowstone National Park, Wyoming in the month of March.

Typical Yellowstone National Park March Weather 1991–2020
Average daily high	38.7 °F
Average daily low	10.0 °F
Average monthly precipitation	2.2 inches
Average monthly snow	29.6 inches
Daily chance of precipitation	39.3%
Daily chance of snow	37.8%

Yellowstone National Park March Weather Records 1904–2024
Highest temperature	63 °F	March 28, 2022
Lowest temperature	-41 °F	March 16, 1906
Highest daily low	39 °F	March 15, 2015
Lowest daily high	12 °F	March 2, 2014
Hottest average high temperature	49.2 °F	1992
Coldest average high temperature	30.9 °F	2002
Most daily precipitation	2.0 inches	March 13, 1906
Most monthly precipitation	5.7 inches	1907
Most daily snow	22.0 inches	March 15, 2020
Most monthly snow	76.5 inches	2014

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
March 1	34.3	4.8	53	-22
March 2	34.5	5.0	60	-32
March 3	34.8	5.3	61	-27
March 4	35.0	5.5	56	-29
March 5	35.3	5.8	56	-32
March 6	35.7	6.0	54	-28
March 7	36.0	6.3	51	-18
March 8	36.4	6.8	53	-22
March 9	36.8	7.2	52	-32
March 10	37.1	7.5	61	-36
March 11	37.4	7.9	51	-25
March 12	37.7	8.3	53	-25
March 13	38.1	8.7	57	-23
March 14	38.3	9.2	56	-21
March 15	38.5	9.6	60	-16
March 16	38.8	10.1	55	-41
March 17	39.1	10.7	55	-36
March 18	39.5	11.1	56	-26
March 19	39.8	11.4	55	-21
March 20	40.1	11.7	60	-20
March 21	40.3	12.0	62	-21
March 22	40.5	12.4	60	-19
March 23	40.7	12.7	57	-24
March 24	41.0	13.1	60	-22
March 25	41.1	13.3	54	-19
March 26	41.3	13.5	56	-26
March 27	41.4	13.7	58	-19
March 28	41.5	14.0	63	-11
March 29	41.7	14.2	58	-22
March 30	41.9	14.4	58	-35
March 31	42.1	14.7	59	-13

Weather Station Details

Years	Station	Coordinates
1904–2024	Old Faithful	location