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Rolla August Weather

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

Typical Rolla August Weather 1991–2020
Average daily high	88.1 °F
Average daily low	66.9 °F
Average monthly precipitation	4.5 inches
Average monthly snow	none
Daily chance of precipitation	29.2%
Daily chance of snow	0%

Rolla August Weather Records 1893–2024
Highest temperature	108 °F	August 8, 1934
Lowest temperature	42 °F	August 31, 1915
Highest daily low	81 °F	August 19, 1936
Lowest daily high	62 °F	August 21, 1915
Hottest average high temperature	98.4 °F	1913
Coldest average high temperature	78.9 °F	1915
Most daily precipitation	4.9 inches	August 26, 1975
Most monthly precipitation	12.3 inches	1915
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	89.0	68.1	106	51
August 2	88.8	68.0	105	55
August 3	88.7	67.8	105	50
August 4	88.6	67.7	104	53
August 5	88.5	67.6	107	52
August 6	88.4	67.5	106	51
August 7	88.3	67.3	106	54
August 8	88.2	67.3	108	55
August 9	88.2	67.2	107	50
August 10	88.1	67.1	107	54
August 11	88.1	67.0	103	52
August 12	88.0	67.0	104	50
August 13	88.1	67.0	105	49
August 14	88.1	67.0	101	50
August 15	88.2	67.0	105	49
August 16	88.1	66.9	105	48
August 17	88.0	66.8	104	53
August 18	87.8	66.7	106	54
August 19	87.5	66.6	105	53
August 20	87.4	66.5	102	46
August 21	87.4	66.4	103	45
August 22	87.3	66.2	102	45
August 23	87.2	66.1	103	50
August 24	87.0	65.9	103	51
August 25	86.9	65.6	103	51
August 26	86.6	65.4	103	51
August 27	86.4	65.2	105	46
August 28	86.2	65.0	104	48
August 29	86.1	64.8	101	46
August 30	86.0	64.6	104	48
August 31	85.8	64.4	102	42

Weather Station Details

Years	Station	Coordinates
1893–2024	Rolla Missouri S&T	location