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Superior July Weather

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

Typical Superior July Weather 1991–2020
Average daily high	76.2 °F
Average daily low	57.9 °F
Average monthly precipitation	3.9 inches
Average monthly snow	none
Daily chance of precipitation	33.5%
Daily chance of snow	0%

Superior July Weather Records 1909–2024
Highest temperature	105 °F	July 14, 1936
Lowest temperature	34 °F	July 8, 1961
Highest daily low	80 °F	July 9, 1936
Lowest daily high	49 °F	July 31, 1950
Hottest average high temperature	84.1 °F	1966
Coldest average high temperature	70.1 °F	1992
Most daily precipitation	5.8 inches	July 1, 1958
Most monthly precipitation	10.0 inches	1952
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	72.8	54.5	95	36
July 2	73.3	54.9	92	43
July 3	73.6	55.2	92	35
July 4	74.0	55.4	95	35
July 5	74.2	55.7	97	37
July 6	74.5	56.0	99	36
July 7	74.8	56.3	100	40
July 8	74.9	56.6	100	34
July 9	75.1	56.7	100	43
July 10	75.2	56.9	99	39
July 11	75.5	57.1	99	39
July 12	75.7	57.4	93	38
July 13	75.8	57.5	102	41
July 14	75.9	57.8	105	39
July 15	76.1	58.0	101	39
July 16	76.4	58.1	94	42
July 17	76.6	58.4	98	41
July 18	76.8	58.6	95	38
July 19	76.8	58.7	95	38
July 20	76.7	58.8	94	35
July 21	76.7	58.8	95	42
July 22	76.7	58.9	93	42
July 23	76.8	59.0	97	44
July 24	76.8	59.1	93	42
July 25	76.7	59.2	92	35
July 26	76.9	59.3	94	41
July 27	76.9	59.3	96	42
July 28	76.9	59.3	101	42
July 29	76.8	59.3	97	40
July 30	76.7	59.3	97	43
July 31	76.6	59.2	93	40

Weather Station Details

Years	Station	Coordinates
1909–2024	Superior	location