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St. Peter January Weather

Averages and records for weather in St. Peter, Minnesota in the month of January.

Typical St. Peter January Weather 1991–2020
Average daily high	22.8 °F
Average daily low	5.0 °F
Average monthly precipitation	0.9 inches
Average monthly snow	8.0 inches
Daily chance of precipitation	15.4%
Daily chance of snow	14.4%

St. Peter January Weather Records 1893–2024
Highest temperature	65 °F	January 25, 1944
Lowest temperature	-40 °F	January 12, 1912
Highest daily low	38 °F	January 25, 1944
Lowest daily high	-18 °F	January 31, 2019
Hottest average high temperature	38.7 °F	1990
Coldest average high temperature	8.7 °F	1912
Most daily precipitation	2.0 inches	January 10, 1995
Most monthly precipitation	3.4 inches	1917
Most daily snow	15.0 inches	January 21, 1917
Most monthly snow	34.0 inches	1917

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	24.5	7.6	46	-31
January 2	24.4	7.2	46	-31
January 3	24.2	7.0	45	-27
January 4	24.0	6.6	45	-30
January 5	23.8	6.3	47	-29
January 6	23.6	5.9	49	-30
January 7	23.3	5.6	49	-31
January 8	23.3	5.4	56	-22
January 9	23.2	5.4	55	-36
January 10	23.1	5.2	50	-35
January 11	23.0	5.1	54	-31
January 12	23.0	5.0	50	-40
January 13	22.9	4.9	55	-30
January 14	22.9	4.7	51	-30
January 15	22.8	4.7	45	-38
January 16	22.8	4.7	45	-31
January 17	22.9	4.7	50	-30
January 18	23.0	4.8	47	-31
January 19	23.1	4.9	49	-35
January 20	23.3	5.1	53	-36
January 21	23.5	5.2	50	-35
January 22	23.5	5.3	52	-35
January 23	23.5	5.2	56	-33
January 24	23.6	5.3	60	-36
January 25	23.6	5.3	65	-32
January 26	23.6	5.3	56	-32
January 27	23.7	5.2	56	-32
January 28	23.7	5.1	55	-35
January 29	23.9	5.2	59	-31
January 30	24.1	5.3	56	-38
January 31	24.2	5.7	52	-36

Weather Station Details

Years	Station	Coordinates
1893–2024	St Peter	location