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Cheyenne October Weather

Averages and records for weather in Cheyenne, Wyoming in the month of October.

Typical Cheyenne October Weather 1991–2020
Average daily high	59.1 °F
Average daily low	33.5 °F
Average monthly precipitation	1.0 inches
Average monthly snow	5.9 inches
Daily chance of precipitation	23.0%
Daily chance of snow	10.4%

Cheyenne October Weather Records 1915–2024
Highest temperature	84 °F	October 1, 2011
Lowest temperature	-1 °F	October 31, 1991
Highest daily low	56 °F	October 16, 1991
Lowest daily high	11 °F	October 25, 2020
Hottest average high temperature	68.1 °F	1963
Coldest average high temperature	46.2 °F	1969
Most daily precipitation	1.2 inches	October 15, 1947
Most monthly precipitation	3.6 inches	1942
Most daily snow	14.0 inches	October 25, 2020
Most monthly snow	28.2 inches	2009

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	65.9	39.1	84	23
October 2	65.5	38.7	82	25
October 3	65.1	38.3	83	24
October 4	64.7	37.9	82	25
October 5	64.4	37.6	82	19
October 6	64.1	37.4	83	16
October 7	63.8	37.1	82	18
October 8	63.5	36.8	83	18
October 9	63.1	36.5	81	11
October 10	62.7	36.2	83	10
October 11	62.1	35.8	81	15
October 12	61.6	35.3	82	7
October 13	61.0	34.9	80	9
October 14	60.4	34.4	79	13
October 15	59.8	33.9	80	11
October 16	59.2	33.5	82	10
October 17	58.6	33.0	79	6
October 18	58.0	32.7	80	13
October 19	57.7	32.2	81	12
October 20	57.3	31.9	78	18
October 21	57.0	31.6	78	16
October 22	56.5	31.3	81	10
October 23	56.2	31.0	79	6
October 24	56.0	30.8	77	11
October 25	55.8	30.6	79	2
October 26	55.4	30.3	75	0
October 27	55.0	29.9	80	0
October 28	54.4	29.6	76	3
October 29	54.0	29.2	79	0
October 30	53.5	28.9	74	0
October 31	53.0	28.5	73	-1

Weather Station Details

Years	Station	Coordinates
1915–2024	Cheyenne	location