Spearfish March Weather

Averages and records for weather in Spearfish, South Dakota in the month of March.
Typical Spearfish March Weather
1991–2020
Average daily high 48.2 °F
Average daily low 26.4 °F
Average monthly precipitation 1.3 inches
Average monthly snow 11.0 inches
Daily chance of precipitation 20.6%
Daily chance of snow 11.9%
Spearfish March Weather Records
1893–2024
Highest temperature 82 °F March 22, 1910
Lowest temperature -27 °F March 4, 2019
Highest daily low 61 °F March 22, 2009
Lowest daily high -4 °F March 3, 2019
Hottest average high temperature 63.9 °F 1910
Coldest average high temperature 30.3 °F 1906
Most daily precipitation 3.8 inches March 27, 1950
Most monthly precipitation 5.3 inches 1950
Most daily snow 48.0 inches March 22, 1894
Most monthly snow 64.0 inches 1894
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
March 1 41.9 20.8 68 -13
March 2 42.3 21.1 68 -15
March 3 42.5 21.4 75 -17
March 4 42.9 21.5 75 -27
March 5 43.2 21.9 72 -19
March 6 43.6 22.2 69 -15
March 7 44.0 22.5 73 -15
March 8 44.4 22.8 67 -12
March 9 44.8 23.1 66 -6
March 10 45.2 23.5 71 -18
March 11 45.5 23.8 80 -18
March 12 46.0 24.2 78 -18
March 13 46.5 24.7 78 -15
March 14 47.1 25.2 75 -12
March 15 47.5 25.7 77 -7
March 16 48.1 26.1 76 -5
March 17 48.5 26.6 78 -7
March 18 49.0 27.0 76 -11
March 19 49.4 27.3 78 -9
March 20 49.7 27.6 78 -12
March 21 50.0 27.8 78 -18
March 22 50.5 28.2 82 -8
March 23 50.9 28.6 79 -10
March 24 51.1 28.9 75 -6
March 25 51.4 29.1 76 -11
March 26 51.6 29.3 77 -13
March 27 51.7 29.3 77 -6
March 28 51.9 29.4 76 -7
March 29 52.0 29.6 80 -10
March 30 52.2 29.8 80 -8
March 31 52.5 30.1 80 4
Weather Station Details
Years Station Coordinates
1893–2024 Spearfish location