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Marshall September Weather

Averages and records for weather in Marshall, Minnesota in the month of September.

Typical Marshall September Weather 1991–2020
Average daily high	74.6 °F
Average daily low	51.4 °F
Average monthly precipitation	3.1 inches
Average monthly snow	none
Daily chance of precipitation	24.5%
Daily chance of snow	0%

Marshall September Weather Records 1935–2024
Highest temperature	102 °F	September 5, 2023
Lowest temperature	22 °F	September 28, 1942
Highest daily low	75 °F	September 3, 2023
Lowest daily high	40 °F	September 30, 1985
Hottest average high temperature	80.8 °F	1998
Coldest average high temperature	61.3 °F	1965
Most daily precipitation	3.6 inches	September 2, 2010
Most monthly precipitation	13.1 inches	2010
Most daily snow	none	-
Most monthly snow	none	-

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
September 1	79.1	56.9	95	39
September 2	79.1	56.7	96	36
September 3	78.9	56.4	99	33
September 4	78.7	56.2	102	37
September 5	78.4	55.9	102	37
September 6	78.1	55.5	96	37
September 7	77.6	55.1	100	38
September 8	77.1	54.6	96	36
September 9	76.7	54.2	96	38
September 10	76.3	53.7	93	35
September 11	75.9	53.3	93	36
September 12	75.6	52.8	95	35
September 13	75.4	52.4	98	35
September 14	75.0	52.0	100	36
September 15	74.7	51.6	100	33
September 16	74.4	51.2	97	32
September 17	74.1	50.7	95	33
September 18	73.7	50.2	93	33
September 19	73.2	49.7	96	30
September 20	72.6	49.2	94	33
September 21	72.0	48.7	97	34
September 22	71.6	48.2	97	24
September 23	71.2	47.9	96	27
September 24	70.8	47.6	91	27
September 25	70.4	47.2	88	30
September 26	70.1	46.7	89	23
September 27	69.7	46.3	93	25
September 28	69.3	45.8	88	22
September 29	68.8	45.4	89	25
September 30	68.2	44.9	90	27

Weather Station Details

Years	Station	Coordinates
1935–2024	Marshall	location