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Mt. Vernon October Weather

Averages and records for weather in Mt. Vernon, Indiana in the month of October.

Typical Mt. Vernon October Weather 1991–2020
Average daily high	70.1 °F
Average daily low	47.7 °F
Average monthly precipitation	3.2 inches
Average monthly snow	0.2 inches
Daily chance of precipitation	23.4%
Daily chance of snow	0.14%

Mt. Vernon October Weather Records 1888–2024
Highest temperature	96 °F	October 2, 1953
Lowest temperature	22 °F	October 24, 1981
Highest daily low	73 °F	October 7, 1941
Lowest daily high	37 °F	October 31, 1993
Hottest average high temperature	86.8 °F	1900
Coldest average high temperature	60.5 °F	1925
Most daily precipitation	4.4 inches	October 6, 1910
Most monthly precipitation	10.5 inches	1910
Most daily snow	4.0 inches	October 30, 1925
Most monthly snow	7.0 inches	1925

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
October 1	76.2	53.6	91	35
October 2	75.8	53.2	96	32
October 3	75.3	52.8	94	33
October 4	74.9	52.3	95	34
October 5	74.5	51.9	94	33
October 6	74.0	51.4	94	32
October 7	73.5	50.9	90	30
October 8	73.2	50.5	90	30
October 9	72.8	50.1	90	29
October 10	72.5	49.8	87	28
October 11	72.0	49.4	88	28
October 12	71.6	49.1	95	29
October 13	71.2	48.8	90	24
October 14	70.7	48.5	91	26
October 15	70.3	48.2	94	29
October 16	69.9	47.9	91	30
October 17	69.5	47.5	89	30
October 18	69.0	47.2	91	28
October 19	68.5	46.8	90	27
October 20	68.0	46.3	93	28
October 21	67.4	46.0	92	25
October 22	66.9	45.6	91	28
October 23	66.4	45.3	92	27
October 24	65.9	44.9	87	22
October 25	65.4	44.4	84	23
October 26	65.0	44.1	85	25
October 27	64.6	43.7	88	24
October 28	64.3	43.3	90	24
October 29	63.8	43.0	89	22
October 30	63.3	42.6	87	23
October 31	62.8	42.2	86	24

Weather Station Details

Years	Station	Coordinates
1888–2024	Mt Vernon	location