Jerome December Weather

Averages and records for weather in Jerome, Idaho in the month of December.
Typical Jerome December Weather
1991–2020
Average daily high 37.4 °F
Average daily low 20.4 °F
Average monthly precipitation 1.5 inches
Daily chance of precipitation 26.7%
Jerome December Weather Records
1915–2024
Highest temperature 67 °F December 10, 1939
Lowest temperature -24 °F December 22, 1990
Highest daily low 45 °F December 10, 1929
Lowest daily high -3 °F December 22, 1990
Hottest average high temperature 48.0 °F 1939
Coldest average high temperature 24.4 °F 1985
Most daily precipitation 1.6 inches December 31, 2005
Most monthly precipitation 5.2 inches 1964
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 41.8 23.0 65 -1
December 2 41.4 22.8 63 -7
December 3 41.0 22.5 61 9
December 4 40.6 22.3 61 -7
December 5 40.2 21.9 64 -7
December 6 39.8 21.7 60 -6
December 7 39.4 21.6 61 -3
December 8 39.1 21.5 59 -3
December 9 38.8 21.4 56 -13
December 10 38.6 21.3 67 -15
December 11 38.3 21.1 61 -14
December 12 38.0 20.8 58 -12
December 13 37.7 20.7 62 -12
December 14 37.6 20.6 60 -9
December 15 37.5 20.5 60 -8
December 16 37.3 20.5 56 -2
December 17 37.1 20.3 55 -8
December 18 36.9 20.1 58 -10
December 19 36.8 20.0 59 -15
December 20 36.6 20.0 54 -8
December 21 36.5 19.9 58 -15
December 22 36.5 19.8 59 -24
December 23 36.4 19.7 62 -21
December 24 36.3 19.6 54 -19
December 25 36.3 19.6 53 -19
December 26 36.3 19.6 54 -16
December 27 36.3 19.6 61 -10
December 28 36.3 19.6 59 -4
December 29 36.3 19.5 62 -6
December 30 36.3 19.5 58 -16
December 31 36.3 19.6 54 -12
Weather Station Details
Years Station Coordinates
1915–2024 Jerome location