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Waseca September Weather

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

Typical Waseca September Weather 1991–2020
Average daily high	73.3 °F
Average daily low	50.5 °F
Average monthly precipitation	4.1 inches
Average monthly snow	none
Daily chance of precipitation	32.4%
Daily chance of snow	0%

Waseca September Weather Records 1915–2024
Highest temperature	100 °F	September 10, 1931
Lowest temperature	20 °F	September 30, 1939
Highest daily low	75 °F	September 17, 1935
Lowest daily high	38 °F	September 27, 1942
Hottest average high temperature	80.2 °F	1998
Coldest average high temperature	65.2 °F	1993
Most daily precipitation	7.6 inches	September 22, 2016
Most monthly precipitation	14.8 inches	2016
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	77.5	55.9	95	34
September 2	77.4	55.7	100	40
September 3	77.3	55.4	99	30
September 4	77.1	55.2	99	35
September 5	76.9	55.0	99	32
September 6	76.6	54.8	100	34
September 7	76.4	54.4	96	35
September 8	76.0	53.9	99	36
September 9	75.6	53.4	96	35
September 10	75.2	53.0	100	32
September 11	74.9	52.5	95	29
September 12	74.5	52.0	94	32
September 13	74.2	51.6	94	31
September 14	73.9	51.2	96	31
September 15	73.5	50.7	98	29
September 16	73.2	50.3	93	29
September 17	72.9	49.9	94	27
September 18	72.5	49.4	93	28
September 19	72.1	49.0	91	33
September 20	71.7	48.6	92	28
September 21	71.1	48.1	95	29
September 22	70.6	47.6	94	22
September 23	70.3	47.3	91	24
September 24	70.0	46.9	88	25
September 25	69.7	46.4	92	27
September 26	69.3	45.9	90	22
September 27	68.8	45.4	87	24
September 28	68.5	45.0	88	21
September 29	68.0	44.6	90	24
September 30	67.5	44.1	87	20

Weather Station Details

Years	Station	Coordinates
1915–2024	Waseca	location