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Farmington September Weather

Averages and records for weather in Farmington, Missouri in the month of September.

Typical Farmington September Weather 1991–2020
Average daily high	79.4 °F
Average daily low	56.2 °F
Average monthly precipitation	2.9 inches
Average monthly snow	none
Daily chance of precipitation	25.7%
Daily chance of snow	0%

Farmington September Weather Records 1906–2024
Highest temperature	107 °F	September 6, 1925
Lowest temperature	27 °F	September 23, 1995
Highest daily low	77 °F	September 10, 1933
Lowest daily high	51 °F	September 27, 1926
Hottest average high temperature	89.5 °F	1953
Coldest average high temperature	72.0 °F	1974
Most daily precipitation	6.5 inches	September 12, 1934
Most monthly precipitation	15.1 inches	1934
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	84.2	61.8	102	42
September 2	83.9	61.5	102	41
September 3	83.6	61.2	104	42
September 4	83.4	60.9	106	42
September 5	83.2	60.6	106	35
September 6	82.9	60.3	107	44
September 7	82.6	60.0	105	35
September 8	82.3	59.7	103	31
September 9	81.9	59.2	105	35
September 10	81.5	58.8	99	40
September 11	81.1	58.4	99	39
September 12	80.7	57.9	99	35
September 13	80.3	57.5	100	34
September 14	80.0	57.0	98	37
September 15	79.6	56.5	100	36
September 16	79.4	56.0	99	34
September 17	79.1	55.5	101	36
September 18	78.7	55.1	98	35
September 19	78.4	54.8	98	34
September 20	78.2	54.5	96	35
September 21	77.9	54.1	97	31
September 22	77.5	53.7	95	28
September 23	77.2	53.2	92	27
September 24	76.9	52.8	91	30
September 25	76.6	52.4	93	30
September 26	76.2	52.1	90	30
September 27	75.8	51.6	90	29
September 28	75.4	51.3	97	31
September 29	75.0	50.9	102	31
September 30	74.7	50.5	93	30

Weather Station Details

Years	Station	Coordinates
1906–2024	Farmington	location