Stillwater December Weather

Averages and records for weather in Stillwater, Oklahoma in the month of December.
Typical Stillwater December Weather
1991–2020
Average daily high 51.3 °F
Average daily low 28.1 °F
Average monthly precipitation 1.7 inches
Average monthly snow 2.6 inches
Daily chance of precipitation 15.2%
Daily chance of snow 3.8%
Stillwater December Weather Records
1893–2024
Highest temperature 84 °F December 24, 2021
Lowest temperature -15 °F December 23, 1989
Highest daily low 65 °F December 29, 1984
Lowest daily high 0 °F December 23, 1990
Hottest average high temperature 65.6 °F 2021
Coldest average high temperature 33.0 °F 1983
Most daily precipitation 2.6 inches December 18, 1898
Most monthly precipitation 5.1 inches 1991
Most daily snow 12.0 inches December 1, 2006
Most monthly snow 17.0 inches 1924
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 56.1 31.5 82 7
December 2 55.7 31.2 81 9
December 3 55.2 30.8 80 4
December 4 54.8 30.5 77 4
December 5 54.4 30.2 79 11
December 6 54.1 30.0 81 2
December 7 53.8 29.7 80 2
December 8 53.4 29.5 71 -1
December 9 53.0 29.2 74 1
December 10 52.6 29.0 79 3
December 11 52.3 28.8 78 5
December 12 52.1 28.7 73 4
December 13 51.9 28.5 79 5
December 14 51.7 28.3 81 -6
December 15 51.5 28.2 80 -2
December 16 51.3 28.2 76 -3
December 17 51.2 28.1 76 1
December 18 50.9 27.9 75 0
December 19 50.7 27.7 70 -2
December 20 50.7 27.6 72 -2
December 21 50.6 27.4 71 2
December 22 50.5 27.4 73 -8
December 23 50.4 27.3 70 -15
December 24 50.3 27.2 84 -8
December 25 50.2 27.1 76 -3
December 26 50.1 27.1 80 -1
December 27 50.1 27.0 76 2
December 28 50.0 26.8 72 -2
December 29 50.0 26.7 72 3
December 30 49.8 26.6 75 -9
December 31 49.8 26.5 79 -2
Weather Station Details
Years Station Coordinates
2009–2024 Stillwater Regional Airport location
1893–2008 Stillwater 2 W location