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St. Charles February Weather

Averages and records for weather in St. Charles, Missouri in the month of February.

Typical St. Charles February Weather 1991–2020
Average daily high	45.0 °F
Average daily low	25.6 °F
Average monthly precipitation	2.5 inches
Average monthly snow	2.2 inches
Daily chance of precipitation	24.1%
Daily chance of snow	4.5%

St. Charles February Weather Records 1893–2024
Highest temperature	84 °F	February 28, 2024
Lowest temperature	-24 °F	February 13, 1905
Highest daily low	62 °F	February 15, 1954
Lowest daily high	-5 °F	February 12, 1899
Hottest average high temperature	57.1 °F	1954
Coldest average high temperature	31.2 °F	1978
Most daily precipitation	2.8 inches	February 2, 1986
Most monthly precipitation	6.3 inches	1986
Most daily snow	11.0 inches	February 13, 1914
Most monthly snow	24.0 inches	1900

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
February 1	40.8	22.3	82	-7
February 2	41.1	22.4	75	-13
February 3	41.3	22.6	76	-14
February 4	41.6	22.8	77	-13
February 5	41.9	23.1	74	-7
February 6	42.2	23.3	71	-5
February 7	42.7	23.6	68	-9
February 8	42.9	23.8	71	-14
February 9	43.2	24.0	72	-18
February 10	43.5	24.3	83	-10
February 11	43.8	24.5	79	-11
February 12	43.9	24.7	78	-22
February 13	44.0	24.9	82	-24
February 14	44.3	25.0	77	-8
February 15	44.7	25.3	75	-12
February 16	45.0	25.4	79	-5
February 17	45.1	25.5	79	-14
February 18	45.2	25.7	74	-12
February 19	45.4	25.9	77	-6
February 20	45.8	26.1	74	-1
February 21	46.2	26.4	78	1
February 22	46.6	26.6	76	0
February 23	46.9	26.9	77	-1
February 24	47.4	27.1	81	0
February 25	47.7	27.3	79	0
February 26	48.1	27.6	77	1
February 27	48.6	27.9	81	-11
February 28	49.2	28.3	84	-7

Weather Station Details

Years	Station	Coordinates
1893–2024	St. Charles Elm Point	location