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Watertown July Weather

Averages and records for weather in Watertown, Wisconsin in the month of July.

Typical Watertown July Weather 1991–2020
Average daily high	81.6 °F
Average daily low	61.4 °F
Average monthly precipitation	4.5 inches
Average monthly snow	none
Daily chance of precipitation	35.4%
Daily chance of snow	0%

Watertown July Weather Records 1893–2024
Highest temperature	104 °F	July 21, 1901
Lowest temperature	41 °F	July 25, 1992
Highest daily low	79 °F	July 14, 1995
Lowest daily high	61 °F	July 28, 2013
Hottest average high temperature	91.3 °F	1901
Coldest average high temperature	75.6 °F	2009
Most daily precipitation	6.7 inches	July 11, 1982
Most monthly precipitation	11.1 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
July 1	80.8	60.5	101	41
July 2	80.9	60.6	98	44
July 3	81.0	60.7	98	43
July 4	81.2	60.9	99	46
July 5	81.4	61.1	101	43
July 6	81.4	61.1	102	41
July 7	81.5	61.2	102	44
July 8	81.6	61.3	97	45
July 9	81.6	61.3	96	42
July 10	81.6	61.4	101	44
July 11	81.6	61.4	97	44
July 12	81.7	61.4	98	46
July 13	81.6	61.4	97	46
July 14	81.6	61.5	101	45
July 15	81.6	61.5	99	45
July 16	81.6	61.5	101	44
July 17	81.7	61.6	98	44
July 18	81.8	61.6	100	48
July 19	81.9	61.6	97	45
July 20	81.9	61.6	102	46
July 21	81.8	61.5	104	43
July 22	81.7	61.4	98	44
July 23	81.6	61.3	102	47
July 24	81.6	61.3	103	46
July 25	81.5	61.3	101	41
July 26	81.5	61.3	99	46
July 27	81.5	61.3	98	44
July 28	81.4	61.3	101	49
July 29	81.3	61.2	102	48
July 30	81.2	61.1	99	43
July 31	81.1	61.0	96	41

Weather Station Details

Years	Station	Coordinates
1893–2024	Watertown WWTP	location