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Summit February Weather

Averages and records for weather in Summit, South Dakota in the month of February.

Typical Summit February Weather 1991–2020
Average daily high	25.2 °F
Average daily low	6.2 °F
Average monthly precipitation	0.6 inches
Average monthly snow	11.1 inches
Daily chance of precipitation	20.5%
Daily chance of snow	16.9%

Summit February Weather Records 1956–2024
Highest temperature	62 °F	February 22, 2000
Lowest temperature	-40 °F	February 9, 1994
Highest daily low	39 °F	February 26, 1958
Lowest daily high	-22 °F	February 2, 1996
Hottest average high temperature	39.5 °F	2024
Coldest average high temperature	11.2 °F	2019
Most daily precipitation	1.4 inches	February 10, 2013
Most monthly precipitation	1.9 inches	2013
Most daily snow	16.0 inches	February 21, 2011
Most monthly snow	27.7 inches	2019

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
February 1	22.2	3.5	48	-35
February 2	22.4	3.8	55	-36
February 3	22.7	4.2	52	-36
February 4	23.0	4.4	55	-27
February 5	23.2	4.6	54	-23
February 6	23.5	4.8	52	-19
February 7	23.7	5.0	57	-28
February 8	24.0	5.2	54	-29
February 9	24.3	5.4	47	-40
February 10	24.4	5.5	43	-25
February 11	24.5	5.6	51	-32
February 12	24.6	5.6	56	-27
February 13	24.7	5.8	48	-27
February 14	25.0	6.1	55	-31
February 15	25.2	6.2	45	-28
February 16	25.3	6.2	55	-26
February 17	25.5	6.3	56	-29
February 18	25.7	6.6	55	-26
February 19	26.1	6.9	56	-24
February 20	26.4	7.2	56	-30
February 21	26.6	7.4	57	-21
February 22	26.8	7.7	62	-19
February 23	27.2	8.0	57	-22
February 24	27.5	8.4	58	-23
February 25	28.0	8.8	61	-17
February 26	28.4	9.3	58	-20
February 27	29.0	9.9	56	-22
February 28	29.4	10.3	57	-29

Weather Station Details

Years	Station	Coordinates
1956–2024	Summit 1 W	location