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Jefferson City January Weather

Averages and records for weather in Jefferson City, Missouri in the month of January.

Typical Jefferson City January Weather 1991–2020
Average daily high	39.6 °F
Average daily low	21.0 °F
Average monthly precipitation	2.3 inches
Average monthly snow	4.7 inches
Daily chance of precipitation	25.5%
Daily chance of snow	6.2%

Jefferson City January Weather Records 1893–2024
Highest temperature	79 °F	January 23, 1967
Lowest temperature	-23 °F	January 13, 1912
Highest daily low	59 °F	January 7, 2008
Lowest daily high	-1 °F	January 15, 2024
Hottest average high temperature	54.4 °F	1933
Coldest average high temperature	24.4 °F	1977
Most daily precipitation	4.0 inches	January 2, 1897
Most monthly precipitation	7.8 inches	1897
Most daily snow	14.0 inches	January 19, 1995
Most monthly snow	19.0 inches	1987

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
January 1	40.8	22.7	72	-10
January 2	40.6	22.6	70	-8
January 3	40.5	22.4	73	-10
January 4	40.3	22.2	73	-10
January 5	40.2	22.0	68	-17
January 6	40.0	21.7	72	-15
January 7	39.8	21.6	79	-23
January 8	39.8	21.6	75	-17
January 9	39.9	21.7	72	-19
January 10	39.8	21.6	68	-8
January 11	39.7	21.5	73	-15
January 12	39.6	21.4	73	-20
January 13	39.6	21.2	71	-23
January 14	39.6	21.1	73	-19
January 15	39.6	21.0	71	-13
January 16	39.6	21.0	72	-10
January 17	39.5	21.0	72	-18
January 18	39.6	21.0	72	-19
January 19	39.7	21.1	75	-18
January 20	39.9	21.1	71	-16
January 21	40.1	21.2	75	-11
January 22	40.2	21.2	76	-15
January 23	40.3	21.4	79	-14
January 24	40.4	21.4	79	-15
January 25	40.5	21.4	76	-15
January 26	40.6	21.4	72	-14
January 27	40.6	21.4	70	-18
January 28	40.7	21.4	72	-20
January 29	40.8	21.5	75	-10
January 30	40.9	21.5	68	-6
January 31	41.1	21.6	68	-8

Weather Station Details

Years	Station	Coordinates
1893–2024	Jefferson City Water Treatment Plant	location