Lamoni December Weather

Averages and records for weather in Lamoni, Iowa in the month of December.
Typical Lamoni December Weather
1991–2020
Average daily high 37.2 °F
Average daily low 19.8 °F
Average monthly precipitation 1.6 inches
Average monthly snow 6.6 inches
Daily chance of precipitation 20.5%
Daily chance of snow 8.8%
Lamoni December Weather Records
1897–2024
Highest temperature 74 °F December 16, 2021
Lowest temperature -27 °F December 28, 1924
Highest daily low 56 °F December 5, 2001
Lowest daily high -11 °F December 24, 1983
Hottest average high temperature 47.7 °F 2021
Coldest average high temperature 18.0 °F 1983
Most daily precipitation 2.5 inches December 7, 1980
Most monthly precipitation 4.7 inches 2007
Most daily snow 12.0 inches December 25, 2009
Most monthly snow 35.4 inches 2009
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 42.9 24.5 65 2
December 2 42.5 24.1 64 -2
December 3 42.0 23.8 66 -5
December 4 41.5 23.3 68 2
December 5 41.1 22.9 70 0
December 6 40.6 22.6 68 -5
December 7 40.2 22.4 60 -9
December 8 39.8 22.1 68 -17
December 9 39.5 21.7 64 -13
December 10 39.1 21.4 62 -21
December 11 38.6 21.0 66 -13
December 12 38.3 20.7 62 -18
December 13 38.0 20.5 64 -13
December 14 37.6 20.2 60 -13
December 15 37.4 20.0 61 -15
December 16 37.1 19.8 74 -18
December 17 36.9 19.5 65 -10
December 18 36.5 19.1 61 -16
December 19 36.1 18.8 58 -17
December 20 35.7 18.4 63 -13
December 21 35.5 18.1 60 -19
December 22 35.3 17.9 68 -21
December 23 35.1 17.7 64 -22
December 24 34.9 17.5 58 -19
December 25 34.8 17.4 61 -15
December 26 34.6 17.2 64 -14
December 27 34.5 17.0 68 -13
December 28 34.3 16.9 68 -27
December 29 34.1 16.6 65 -19
December 30 33.8 16.3 65 -19
December 31 33.5 16.1 64 -14
Weather Station Details
Years Station Coordinates
1897–2024 Lamoni location