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Winner June Weather

Averages and records for weather in Winner, South Dakota in the month of June.

Typical Winner June Weather 1991–2020
Average daily high	81.4 °F
Average daily low	56.6 °F
Average monthly precipitation	3.8 inches
Average monthly snow	none
Daily chance of precipitation	31.6%
Daily chance of snow	0%

Winner June Weather Records 1910–2024
Highest temperature	110 °F	June 23, 1937
Lowest temperature	30 °F	June 3, 1946
Highest daily low	80 °F	June 29, 1963
Lowest daily high	49 °F	June 6, 1945
Hottest average high temperature	94.8 °F	1933
Coldest average high temperature	71.1 °F	1945
Most daily precipitation	5.0 inches	June 12, 1977
Most monthly precipitation	9.9 inches	1962
Most daily snow	none	-
Most monthly snow	none	-

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
June 1	76.3	52.1	102	35
June 2	76.5	52.4	100	30
June 3	76.7	52.7	97	30
June 4	77.1	53.1	98	36
June 5	77.4	53.4	99	40
June 6	77.7	53.7	102	36
June 7	78.1	54.0	97	38
June 8	78.6	54.3	103	36
June 9	79.1	54.8	102	40
June 10	79.5	55.1	104	38
June 11	79.9	55.3	100	37
June 12	80.2	55.6	101	39
June 13	80.4	55.8	100	39
June 14	80.8	56.1	105	35
June 15	81.2	56.5	110	42
June 16	81.6	56.7	102	41
June 17	81.9	57.0	105	36
June 18	82.2	57.3	105	39
June 19	82.5	57.6	104	41
June 20	82.8	57.8	105	40
June 21	83.0	58.1	106	39
June 22	83.3	58.4	105	39
June 23	83.6	58.7	110	45
June 24	83.9	58.9	109	43
June 25	84.1	59.2	108	37
June 26	84.4	59.4	107	44
June 27	84.7	59.6	107	43
June 28	85.0	59.8	109	44
June 29	85.3	60.0	106	46
June 30	85.7	60.2	108	43

Weather Station Details

Years	Station	Coordinates
1910–2024	Winner	location