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Hagerstown August Weather

Averages and records for weather in Hagerstown, Maryland in the month of August.

Typical Hagerstown August Weather 1991–2020
Average daily high	85.4 °F
Average daily low	64.1 °F
Average monthly precipitation	3.7 inches
Average monthly snow	none
Daily chance of precipitation	32.4%
Daily chance of snow	0%

Hagerstown August Weather Records 1899–2024
Highest temperature	104 °F	August 4, 1930
Lowest temperature	36 °F	August 29, 1982
Highest daily low	78 °F	August 12, 2016
Lowest daily high	60 °F	August 25, 1940
Hottest average high temperature	90.1 °F	1995
Coldest average high temperature	76.8 °F	1927
Most daily precipitation	4.6 inches	August 17, 1994
Most monthly precipitation	8.9 inches	1955
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	86.6	65.7	99	46
August 2	86.5	65.6	102	49
August 3	86.5	65.5	100	45
August 4	86.3	65.4	104	45
August 5	86.2	65.3	102	43
August 6	86.1	65.2	103	45
August 7	86.0	65.0	101	49
August 8	85.9	64.9	100	47
August 9	85.8	64.8	100	46
August 10	85.8	64.6	99	47
August 11	85.7	64.4	100	47
August 12	85.6	64.3	101	42
August 13	85.6	64.3	100	43
August 14	85.5	64.3	98	44
August 15	85.4	64.2	103	42
August 16	85.3	64.0	100	45
August 17	85.2	63.9	102	41
August 18	84.9	63.7	96	42
August 19	84.7	63.5	97	44
August 20	84.7	63.4	103	43
August 21	84.7	63.4	98	42
August 22	84.6	63.3	102	44
August 23	84.5	63.1	95	42
August 24	84.3	62.9	96	43
August 25	84.2	62.7	96	42
August 26	84.0	62.6	97	41
August 27	83.8	62.4	98	42
August 28	83.5	62.1	100	43
August 29	83.3	61.9	97	36
August 30	83.2	61.6	100	42
August 31	83.0	61.4	101	39

Weather Station Details

Years	Station	Coordinates
1899–2024	Hagerstown 1 E	location