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Petoskey August Weather

Averages and records for weather in Petoskey, Michigan in the month of August.

Typical Petoskey August Weather 1991–2020
Average daily high	74.9 °F
Average daily low	58.9 °F
Average monthly precipitation	3.2 inches
Average monthly snow	none
Daily chance of precipitation	33.8%
Daily chance of snow	0%

Petoskey August Weather Records 1891–2024
Highest temperature	99 °F	August 21, 1955
Lowest temperature	31 °F	August 23, 1897
Highest daily low	76 °F	August 1, 2006
Lowest daily high	55 °F	August 25, 1917
Hottest average high temperature	84.3 °F	1955
Coldest average high temperature	68.8 °F	1912
Most daily precipitation	3.2 inches	August 20, 1968
Most monthly precipitation	8.0 inches	1904
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
August 1	75.6	60.0	97	42
August 2	75.6	60.0	93	39
August 3	75.6	60.0	96	42
August 4	75.5	59.9	94	41
August 5	75.4	59.8	92	42
August 6	75.3	59.7	94	42
August 7	75.3	59.6	92	40
August 8	75.2	59.6	90	42
August 9	75.2	59.6	93	39
August 10	75.2	59.5	92	40
August 11	75.2	59.4	91	40
August 12	75.3	59.3	92	40
August 13	75.2	59.3	91	38
August 14	75.2	59.2	97	38
August 15	75.1	59.1	98	38
August 16	74.9	58.9	94	38
August 17	74.8	58.7	91	38
August 18	74.7	58.5	90	43
August 19	74.7	58.3	90	41
August 20	74.7	58.3	95	40
August 21	74.5	58.1	99	40
August 22	74.4	57.9	90	40
August 23	74.3	57.8	87	31
August 24	74.3	57.7	93	37
August 25	74.1	57.5	90	38
August 26	74.0	57.3	92	38
August 27	73.8	57.0	93	36
August 28	73.6	56.8	94	39
August 29	73.5	56.6	96	39
August 30	73.3	56.5	94	33
August 31	73.1	56.3	94	38

Weather Station Details

Years	Station	Coordinates
1891–2024	Petoskey	location