Keene December Weather

Averages and records for weather in Keene, New Hampshire in the month of December.
Typical Keene December Weather
1991–2020
Average daily high 36.6 °F
Average daily low 18.3 °F
Average monthly precipitation 3.8 inches
Average monthly snow 13.5 inches
Daily chance of precipitation 37.7%
Daily chance of snow 20.6%
Keene December Weather Records
1893–2024
Highest temperature 70 °F December 8, 1998
Lowest temperature -29 °F December 30, 1933
Highest daily low 53 °F December 1, 1934
Lowest daily high -5 °F December 30, 1933
Hottest average high temperature 44.5 °F 2015
Coldest average high temperature 24.6 °F 1989
Most daily precipitation 2.5 inches December 1, 2020
Most monthly precipitation 7.1 inches 1996
Most daily snow 16.3 inches December 7, 2003
Most monthly snow 32.5 inches 2007
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 41.3 22.6 64 -1
December 2 40.9 22.4 65 -7
December 3 40.5 22.1 65 -7
December 4 40.2 21.9 68 -13
December 5 39.8 21.5 67 -8
December 6 39.3 21.0 64 -18
December 7 38.9 20.7 69 -22
December 8 38.6 20.4 70 -8
December 9 38.4 20.1 54 -16
December 10 38.3 20.0 61 -22
December 11 38.1 19.8 63 -15
December 12 37.8 19.4 60 -19
December 13 37.5 19.1 61 -15
December 14 37.1 18.8 59 -22
December 15 36.9 18.5 61 -12
December 16 36.5 18.2 56 -20
December 17 36.1 17.8 57 -22
December 18 35.8 17.4 57 -15
December 19 35.5 17.1 62 -14
December 20 35.3 16.8 60 -19
December 21 35.0 16.5 59 -17
December 22 34.8 16.3 63 -20
December 23 34.7 16.2 62 -16
December 24 34.6 16.1 60 -19
December 25 34.4 15.9 62 -17
December 26 34.1 15.7 58 -24
December 27 33.9 15.5 58 -25
December 28 33.8 15.2 56 -25
December 29 33.6 15.1 65 -25
December 30 33.6 15.0 59 -29
December 31 33.5 14.8 59 -27
Weather Station Details
Years Station Coordinates
1893–2024 Keene location