Opheim December Weather

Averages and records for weather in Opheim, Montana in the month of December.
Typical Opheim December Weather
1991–2020
Average daily high 23.3 °F
Average daily low 2.5 °F
Average monthly precipitation 0.2 inches
Average monthly snow 6.9 inches
Daily chance of precipitation 15.2%
Daily chance of snow 14.6%
Opheim December Weather Records
1928–2023
Highest temperature 62 °F December 5, 1939
Lowest temperature -41 °F December 22, 1989
Highest daily low 35 °F December 3, 1941
Lowest daily high -32 °F December 23, 1983
Hottest average high temperature 37.6 °F 2023
Coldest average high temperature 4.9 °F 1983
Most daily precipitation 0.5 inches December 7, 1945
Most monthly precipitation 1.3 inches 1929
Most daily snow 10.0 inches December 13, 2008
Most monthly snow 28.0 inches 2008
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
December 1 27.8 7.0 52 -26
December 2 27.5 6.7 51 -30
December 3 27.0 6.3 50 -31
December 4 26.7 6.0 59 -31
December 5 26.4 5.6 62 -27
December 6 26.1 5.4 56 -35
December 7 25.8 5.2 51 -33
December 8 25.5 4.9 54 -36
December 9 25.1 4.5 49 -38
December 10 24.8 4.3 51 -28
December 11 24.6 4.1 53 -30
December 12 24.4 3.9 49 -28
December 13 24.2 3.5 48 -27
December 14 24.0 3.3 48 -32
December 15 23.6 2.9 53 -36
December 16 23.2 2.5 53 -34
December 17 22.8 2.2 54 -35
December 18 22.4 1.8 51 -33
December 19 22.2 1.6 51 -34
December 20 22.1 1.5 50 -37
December 21 21.9 1.4 50 -37
December 22 21.8 1.3 52 -41
December 23 21.7 1.2 47 -40
December 24 21.4 1.1 46 -40
December 25 21.3 1.0 45 -36
December 26 21.1 0.7 44 -35
December 27 20.9 0.5 47 -35
December 28 20.6 0.2 46 -33
December 29 20.5 -0.1 47 -37
December 30 20.3 -0.3 42 -37
December 31 20.0 -0.6 46 -40
Weather Station Details
Years Station Coordinates
1943–2023 Opheim 12 SSE location
1928–1943 Opheim location