Winner February Weather

Averages and records for weather in Winner, South Dakota in the month of February.
Typical Winner February Weather
1991–2020
Average daily high 39.0 °F
Average daily low 16.0 °F
Average monthly precipitation 0.6 inches
Average monthly snow 6.8 inches
Daily chance of precipitation 14.8%
Daily chance of snow 10.6%
Winner February Weather Records
1910–2024
Highest temperature 78 °F February 28, 2016
Lowest temperature -38 °F February 6, 1936
Highest daily low 48 °F February 26, 1932
Lowest daily high -18 °F February 8, 1936
Hottest average high temperature 55.4 °F 1954
Coldest average high temperature 10.2 °F 1936
Most daily precipitation 1.6 inches February 23, 1977
Most monthly precipitation 2.8 inches 1915
Most daily snow 18.0 inches February 17, 1962
Most monthly snow 37.0 inches 1962
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
February 1 37.2 14.6 74 -17
February 2 37.4 14.8 67 -27
February 3 37.7 14.9 72 -23
February 4 38.0 15.1 71 -17
February 5 38.1 15.3 70 -25
February 6 38.3 15.4 71 -38
February 7 38.5 15.5 72 -25
February 8 38.6 15.7 76 -28
February 9 38.7 15.8 70 -31
February 10 38.8 15.8 75 -23
February 11 38.8 15.8 68 -22
February 12 38.8 15.8 65 -21
February 13 38.9 15.8 71 -17
February 14 39.0 15.9 74 -30
February 15 39.0 15.9 64 -28
February 16 39.0 15.8 70 -34
February 17 39.1 15.9 75 -19
February 18 39.2 16.0 71 -17
February 19 39.4 16.2 77 -24
February 20 39.6 16.3 72 -15
February 21 39.8 16.4 75 -8
February 22 40.0 16.5 77 -16
February 23 40.3 16.7 69 -15
February 24 40.6 17.0 77 -20
February 25 41.0 17.4 70 -15
February 26 41.6 17.9 70 -16
February 27 42.2 18.3 71 -19
February 28 42.6 18.7 78 -25
Weather Station Details
Years Station Coordinates
1910–2024 Winner location