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Maryville August Weather

Averages and records for weather in Maryville, Missouri in the month of August.

Typical Maryville August Weather 1991–2020
Average daily high	85.5 °F
Average daily low	63.1 °F
Average monthly precipitation	4.3 inches
Average monthly snow	none
Daily chance of precipitation	28.1%
Daily chance of snow	0%

Maryville August Weather Records 1894–2024
Highest temperature	113 °F	August 9, 1934
Lowest temperature	39 °F	August 30, 1915
Highest daily low	83 °F	August 14, 1936
Lowest daily high	57 °F	August 26, 1944
Hottest average high temperature	97.9 °F	1936
Coldest average high temperature	77.4 °F	1950
Most daily precipitation	5.7 inches	August 16, 2014
Most monthly precipitation	13.4 inches	2014
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	86.3	64.7	104	42
August 2	86.1	64.5	104	47
August 3	86.0	64.3	111	45
August 4	85.8	64.1	110	43
August 5	85.7	64.0	111	43
August 6	85.6	63.8	109	48
August 7	85.4	63.7	110	48
August 8	85.4	63.5	112	45
August 9	85.4	63.5	113	45
August 10	85.3	63.4	107	47
August 11	85.3	63.3	101	47
August 12	85.3	63.2	106	45
August 13	85.3	63.2	109	42
August 14	85.4	63.2	108	48
August 15	85.4	63.2	106	49
August 16	85.3	63.1	108	49
August 17	85.3	63.0	108	48
August 18	85.2	62.8	109	46
August 19	85.0	62.6	106	47
August 20	85.0	62.6	101	41
August 21	84.9	62.4	101	43
August 22	84.9	62.2	100	45
August 23	84.7	62.0	100	43
August 24	84.6	61.8	106	44
August 25	84.3	61.5	107	44
August 26	84.1	61.3	103	45
August 27	84.0	61.0	103	43
August 28	83.8	60.8	103	43
August 29	83.6	60.5	101	42
August 30	83.5	60.3	99	39
August 31	83.4	60.1	105	40

Weather Station Details

Years	Station	Coordinates
1894–2024	Maryville 2E	location