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Gillette October Weather

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

Typical Gillette October Weather 1991–2020
Average daily high	59.3 °F
Average daily low	33.3 °F
Average monthly precipitation	1.6 inches
Average monthly snow	4.4 inches
Daily chance of precipitation	27.0%
Daily chance of snow	7.7%

Gillette October Weather Records 1902–2024
Highest temperature	98 °F	October 3, 1922
Lowest temperature	-12 °F	October 28, 1925
Highest daily low	63 °F	October 2, 1946
Lowest daily high	11 °F	October 29, 1991
Hottest average high temperature	71.3 °F	1963
Coldest average high temperature	45.1 °F	1925
Most daily precipitation	2.2 inches	October 6, 1994
Most monthly precipitation	6.8 inches	1994
Most daily snow	13.1 inches	October 4, 2013
Most monthly snow	21.5 inches	1971

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	66.4	39.0	90	23
October 2	65.9	38.7	88	20
October 3	65.6	38.3	98	21
October 4	65.1	37.9	92	24
October 5	64.8	37.6	94	21
October 6	64.5	37.4	87	14
October 7	64.2	37.2	82	17
October 8	63.9	36.8	91	16
October 9	63.4	36.5	86	16
October 10	62.8	36.2	88	10
October 11	62.3	35.8	85	11
October 12	61.8	35.3	83	13
October 13	61.3	34.9	90	7
October 14	60.7	34.4	87	6
October 15	59.9	33.9	82	16
October 16	59.3	33.3	89	13
October 17	58.8	32.9	82	10
October 18	58.3	32.6	86	10
October 19	57.7	32.1	81	3
October 20	57.4	31.7	80	10
October 21	56.9	31.4	81	7
October 22	56.4	31.0	81	10
October 23	56.0	30.5	83	15
October 24	55.7	30.2	80	12
October 25	55.3	29.9	79	6
October 26	54.8	29.5	79	-6
October 27	54.4	29.2	78	0
October 28	53.8	28.8	78	-12
October 29	53.3	28.3	81	-1
October 30	52.9	28.0	76	-9
October 31	52.4	27.7	75	-4

Weather Station Details

Years	Station	Coordinates
1902–2024	Gillette 4SE	location