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Summit April Weather

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

Typical Summit April Weather 1991–2020
Average daily high	54.1 °F
Average daily low	30.3 °F
Average monthly precipitation	2.1 inches
Average monthly snow	7.9 inches
Daily chance of precipitation	25.1%
Daily chance of snow	7.3%

Summit April Weather Records 1956–2024
Highest temperature	94 °F	April 21, 1980
Lowest temperature	-7 °F	April 4, 2018
Highest daily low	64 °F	April 29, 1985
Lowest daily high	14 °F	April 8, 1997
Hottest average high temperature	65.7 °F	1987
Coldest average high temperature	39.9 °F	2013
Most daily precipitation	2.5 inches	April 12, 1991
Most monthly precipitation	6.6 inches	1986
Most daily snow	13.5 inches	April 11, 2019
Most monthly snow	36.5 inches	2008

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
April 1	46.9	25.4	72	-5
April 2	47.4	25.6	73	-1
April 3	47.8	25.8	72	-4
April 4	48.4	26.3	75	-7
April 5	48.8	26.7	82	0
April 6	49.4	27.1	83	-1
April 7	49.9	27.4	82	-5
April 8	50.4	27.7	76	1
April 9	51.1	28.1	84	-3
April 10	51.8	28.6	85	11
April 11	52.3	29.0	80	7
April 12	52.7	29.3	78	9
April 13	53.1	29.5	85	11
April 14	53.5	29.8	83	11
April 15	53.9	30.1	80	10
April 16	54.3	30.5	83	10
April 17	54.8	30.9	86	12
April 18	55.3	31.2	89	14
April 19	55.9	31.7	84	13
April 20	56.3	32.0	90	2
April 21	56.8	32.4	94	15
April 22	57.4	32.9	90	15
April 23	58.0	33.4	86	7
April 24	58.5	34.0	86	18
April 25	58.9	34.4	91	15
April 26	59.4	34.8	79	18
April 27	59.9	35.2	81	18
April 28	60.2	35.5	86	18
April 29	60.5	35.8	86	16
April 30	61.0	36.1	89	11

Weather Station Details

Years	Station	Coordinates
1956–2024	Summit 1 W	location