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Casselton December Weather

Averages and records for weather in Casselton, North Dakota in the month of December.

Typical Casselton December Weather 1991–2020
Average daily high	24.0 °F
Average daily low	7.2 °F
Average monthly precipitation	0.8 inches
Average monthly snow	8.2 inches
Daily chance of precipitation	17.9%
Daily chance of snow	13.0%

Casselton December Weather Records 1984–2024
Highest temperature	58 °F	December 8, 2023
Lowest temperature	-34 °F	December 30, 1990
Highest daily low	34 °F	December 14, 2006
Lowest daily high	-17 °F	December 31, 2017
Hottest average high temperature	35.0 °F	2023
Coldest average high temperature	11.4 °F	2000
Most daily precipitation	1.3 inches	December 26, 2023
Most monthly precipitation	2.7 inches	2022
Most daily snow	13.1 inches	December 1, 2019
Most monthly snow	34.9 inches	2022

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
December 1	30.0	12.1	55	-17
December 2	29.5	11.7	53	-17
December 3	29.0	11.3	50	-22
December 4	28.5	10.8	49	-21
December 5	28.1	10.3	45	-15
December 6	27.6	9.9	46	-15
December 7	27.3	9.6	54	-18
December 8	26.9	9.1	58	-20
December 9	26.5	8.8	54	-14
December 10	26.0	8.4	58	-18
December 11	25.6	8.1	47	-19
December 12	25.3	7.9	47	-20
December 13	25.1	7.7	47	-17
December 14	24.7	7.5	49	-21
December 15	24.4	7.2	49	-21
December 16	24.0	6.8	44	-21
December 17	23.6	6.4	44	-16
December 18	23.2	5.8	52	-23
December 19	22.7	5.3	56	-25
December 20	22.5	5.0	43	-30
December 21	22.2	4.8	41	-29
December 22	22.0	4.5	42	-25
December 23	21.7	4.2	45	-26
December 24	21.3	4.0	42	-23
December 25	21.1	3.7	41	-29
December 26	20.9	3.5	49	-26
December 27	20.7	3.3	56	-32
December 28	20.4	3.0	43	-25
December 29	20.1	2.7	48	-26
December 30	19.9	2.4	55	-34
December 31	19.6	1.9	40	-30

Weather Station Details

Years	Station	Coordinates
1984–2024	Casselton Agronomy Farm	location