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Geneseo July Weather

Averages and records for weather in Geneseo, Illinois in the month of July.

Typical Geneseo July Weather 1991–2020
Average daily high	85.4 °F
Average daily low	65.6 °F
Average monthly precipitation	4.1 inches
Average monthly snow	none
Daily chance of precipitation	26.0%
Daily chance of snow	0%

Geneseo July Weather Records 1895–2024
Highest temperature	107 °F	July 24, 1901
Lowest temperature	44 °F	July 22, 1947
Highest daily low	81 °F	July 20, 2019
Lowest daily high	63 °F	July 10, 1905
Hottest average high temperature	95.0 °F	1901
Coldest average high temperature	78.9 °F	1992
Most daily precipitation	5.0 inches	July 30, 1904
Most monthly precipitation	12.9 inches	1992
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
July 1	84.9	64.6	103	50
July 2	84.9	64.7	100	49
July 3	85.0	64.8	97	48
July 4	85.2	65.0	100	49
July 5	85.2	65.1	102	47
July 6	85.3	65.2	103	47
July 7	85.4	65.4	105	47
July 8	85.4	65.5	98	51
July 9	85.4	65.5	99	52
July 10	85.4	65.5	104	52
July 11	85.4	65.5	97	47
July 12	85.4	65.6	98	52
July 13	85.5	65.6	102	50
July 14	85.5	65.6	100	50
July 15	85.4	65.6	102	50
July 16	85.4	65.6	98	49
July 17	85.4	65.7	100	50
July 18	85.5	65.7	103	53
July 19	85.6	65.7	101	53
July 20	85.5	65.7	102	51
July 21	85.4	65.7	105	51
July 22	85.3	65.6	103	44
July 23	85.2	65.5	104	50
July 24	85.2	65.4	107	54
July 25	85.2	65.4	103	53
July 26	85.2	65.4	98	50
July 27	85.1	65.4	97	52
July 28	85.0	65.3	102	55
July 29	84.9	65.2	100	51
July 30	84.7	65.1	100	48
July 31	84.6	64.9	101	49

Weather Station Details

Years	Station	Coordinates
1895–2024	Geneseo	location