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Weldon Spring January Weather

Averages and records for weather in Weldon Spring, Missouri in the month of January.

Typical Weldon Spring January Weather 1991–2020
Average daily high	39.9 °F
Average daily low	21.8 °F
Average monthly precipitation	2.7 inches
Average monthly snow	5.1 inches
Daily chance of precipitation	25.6%
Daily chance of snow	10.5%

Weldon Spring January Weather Records 1957–2024
Highest temperature	76 °F	January 24, 1967
Lowest temperature	-23 °F	January 17, 1977
Highest daily low	58 °F	January 7, 2008
Lowest daily high	-2 °F	January 24, 1963
Hottest average high temperature	49.9 °F	2006
Coldest average high temperature	23.2 °F	1977
Most daily precipitation	2.8 inches	January 11, 2020
Most monthly precipitation	8.8 inches	2005
Most daily snow	9.3 inches	January 12, 2019
Most monthly snow	13.9 inches	2014

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	41.5	23.3	69	-10
January 2	41.4	23.2	71	-1
January 3	41.2	23.1	71	-6
January 4	41.0	22.9	72	-5
January 5	40.8	22.7	56	-11
January 6	40.7	22.4	66	-9
January 7	40.5	22.3	72	-11
January 8	40.4	22.3	75	-8
January 9	40.5	22.4	72	-6
January 10	40.4	22.2	65	-12
January 11	40.2	22.0	66	-18
January 12	40.1	21.9	70	-12
January 13	40.1	21.8	70	-10
January 14	40.0	21.7	61	-8
January 15	40.0	21.6	65	-17
January 16	39.8	21.5	68	-15
January 17	39.7	21.5	73	-23
January 18	39.8	21.4	67	-12
January 19	39.9	21.4	58	-14
January 20	40.0	21.4	67	-6
January 21	40.1	21.4	62	-19
January 22	40.2	21.4	73	-9
January 23	40.3	21.4	75	-11
January 24	40.4	21.4	76	-10
January 25	40.5	21.5	73	-8
January 26	40.5	21.5	65	-4
January 27	40.5	21.4	68	-6
January 28	40.5	21.5	68	-14
January 29	40.6	21.6	75	-9
January 30	40.7	21.5	70	-8
January 31	40.9	21.6	66	-12

Weather Station Details

Years	Station	Coordinates
1957–2024	Weldon Spring NWS	location