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Tuscola August Weather

Averages and records for weather in Tuscola, Illinois in the month of August.

Typical Tuscola August Weather 1991–2020
Average daily high	84.5 °F
Average daily low	63.2 °F
Average monthly precipitation	2.9 inches
Average monthly snow	none
Daily chance of precipitation	24.0%
Daily chance of snow	0%

Tuscola August Weather Records 1893–2024
Highest temperature	104 °F	August 18, 1988
Lowest temperature	41 °F	August 26, 1910
Highest daily low	79 °F	August 21, 1975
Lowest daily high	63 °F	August 24, 1911
Hottest average high temperature	94.2 °F	1947
Coldest average high temperature	79.1 °F	2004
Most daily precipitation	6.3 inches	August 10, 1933
Most monthly precipitation	9.5 inches	1934
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	85.2	64.6	99	48
August 2	85.1	64.4	104	51
August 3	84.9	64.3	103	48
August 4	84.8	64.2	103	48
August 5	84.7	64.0	102	51
August 6	84.6	63.9	103	49
August 7	84.5	63.7	98	46
August 8	84.5	63.6	100	46
August 9	84.5	63.5	98	48
August 10	84.4	63.4	100	48
August 11	84.4	63.3	99	44
August 12	84.4	63.2	99	46
August 13	84.5	63.2	97	44
August 14	84.6	63.3	97	48
August 15	84.6	63.3	101	46
August 16	84.6	63.2	102	50
August 17	84.4	63.1	103	49
August 18	84.3	63.0	104	46
August 19	84.1	62.9	100	46
August 20	84.1	62.8	101	41
August 21	84.1	62.7	99	43
August 22	84.1	62.5	101	48
August 23	84.0	62.4	103	46
August 24	84.0	62.2	103	48
August 25	83.9	62.0	98	45
August 26	83.7	61.9	98	41
August 27	83.6	61.7	100	43
August 28	83.5	61.5	99	42
August 29	83.5	61.3	100	43
August 30	83.4	61.2	97	43
August 31	83.4	61.0	98	42

Weather Station Details

Years	Station	Coordinates
1893–2024	Tuscola	location