Preston December Weather

Averages and records for weather in Preston, Idaho in the month of December.
Typical Preston December Weather
1991–2020
Average daily high 33.1 °F
Average daily low 16.3 °F
Average monthly precipitation 1.6 inches
Average monthly snow 14.1 inches
Daily chance of precipitation 31.5%
Daily chance of snow 23.3%
Preston December Weather Records
1964–2024
Highest temperature 65 °F December 2, 1995
Lowest temperature -31 °F December 23, 1990
Highest daily low 39 °F December 23, 1964
Lowest daily high -10 °F December 24, 1990
Hottest average high temperature 41.2 °F 2014
Coldest average high temperature 23.0 °F 1985
Most daily precipitation 1.1 inches December 16, 2016
Most monthly precipitation 4.8 inches 1983
Most daily snow 11.0 inches December 25, 2008
Most monthly snow 37.9 inches 2003
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 39.1 19.3 59 -6
December 2 38.5 18.9 65 1
December 3 37.9 18.6 52 3
December 4 37.4 18.3 59 -9
December 5 37.0 18.0 51 -10
December 6 36.5 17.8 55 -4
December 7 36.1 17.5 56 -4
December 8 35.7 17.4 53 -11
December 9 35.3 17.2 52 -11
December 10 34.9 17.0 58 -22
December 11 34.6 16.8 53 -23
December 12 34.2 16.5 56 -20
December 13 33.8 16.3 54 -5
December 14 33.5 16.1 49 -4
December 15 33.3 16.0 51 -9
December 16 33.0 15.9 47 -10
December 17 32.7 15.7 46 -13
December 18 32.4 15.4 48 -12
December 19 32.2 15.2 45 -12
December 20 32.0 15.1 50 -8
December 21 31.8 14.9 50 -14
December 22 31.6 14.7 49 -25
December 23 31.5 14.6 54 -31
December 24 31.4 14.5 45 -28
December 25 31.3 14.5 50 -19
December 26 31.3 14.5 49 -9
December 27 31.2 14.5 50 -9
December 28 31.1 14.5 51 -8
December 29 31.1 14.4 52 -8
December 30 31.1 14.4 52 -25
December 31 31.1 14.4 54 -6
Weather Station Details
Years Station Coordinates
1964–2024 Preston location