Dillon February Weather

Averages and records for weather in Dillon, Montana in the month of February.
Typical Dillon February Weather
1991–2020
Average daily high 36.8 °F
Average daily low 15.7 °F
Average monthly precipitation 0.2 inches
Daily chance of precipitation 16.4%
Dillon February Weather Records
1895–2024
Highest temperature 64 °F February 27, 1988
Lowest temperature -40 °F February 9, 1933
Highest daily low 43 °F February 10, 1961
Lowest daily high -21 °F February 2, 1989
Hottest average high temperature 51.4 °F 1991
Coldest average high temperature 18.7 °F 2019
Most daily precipitation 1.0 inches February 20, 1920
Most monthly precipitation 2.1 inches 1904
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 36.0 15.8 54 -25
February 2 36.0 15.8 58 -30
February 3 36.0 15.8 58 -33
February 4 36.1 15.7 57 -34
February 5 36.1 15.8 57 -32
February 6 36.2 15.9 59 -29
February 7 36.4 15.9 59 -31
February 8 36.5 16.0 62 -34
February 9 36.5 15.9 56 -40
February 10 36.4 15.8 63 -28
February 11 36.4 15.7 60 -31
February 12 36.5 15.7 61 -30
February 13 36.5 15.6 59 -30
February 14 36.7 15.7 62 -23
February 15 36.7 15.6 59 -33
February 16 37.0 15.7 59 -30
February 17 37.1 15.8 56 -36
February 18 37.2 16.0 61 -20
February 19 37.4 16.1 60 -24
February 20 37.6 16.2 61 -24
February 21 37.9 16.4 58 -15
February 22 38.1 16.5 60 -22
February 23 38.4 16.7 58 -26
February 24 38.8 16.9 62 -20
February 25 39.1 17.2 63 -16
February 26 39.5 17.5 62 -16
February 27 39.8 17.7 64 -19
February 28 40.1 17.9 64 -25
Weather Station Details
Years Station Coordinates
1941–2024 Dillon Airport location
1895–1940 University of Montana Western location