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Butte October Weather

Averages and records for weather in Butte, Montana in the month of October.

Typical Butte October Weather 1991–2020
Average daily high	54.2 °F
Average daily low	26.7 °F
Average monthly precipitation	0.8 inches
Daily chance of precipitation	26.6%

Butte October Weather Records 1894–2024
Highest temperature	85 °F	October 3, 2010
Lowest temperature	-23 °F	October 30, 1991
Highest daily low	55 °F	October 3, 1904
Lowest daily high	10 °F	October 30, 2002
Hottest average high temperature	64.8 °F	1944
Coldest average high temperature	44.2 °F	1946
Most daily precipitation	2.3 inches	October 10, 1911
Most monthly precipitation	3.3 inches	1911

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	61.4	31.2	83	12
October 2	61.1	30.9	83	15
October 3	60.7	30.6	85	14
October 4	60.3	30.3	79	15
October 5	60.1	30.1	79	12
October 6	59.8	29.9	79	11
October 7	59.5	29.7	79	10
October 8	59.0	29.5	80	11
October 9	58.5	29.2	79	7
October 10	58.0	28.9	80	6
October 11	57.4	28.5	83	3
October 12	56.8	28.1	78	6
October 13	56.2	27.8	77	10
October 14	55.6	27.5	79	10
October 15	54.9	27.1	76	15
October 16	54.2	26.7	78	7
October 17	53.6	26.3	75	8
October 18	53.1	25.8	76	5
October 19	52.7	25.4	75	8
October 20	52.4	25.1	77	10
October 21	51.9	24.7	75	9
October 22	51.4	24.4	79	13
October 23	50.9	24.0	72	8
October 24	50.5	23.7	72	0
October 25	50.1	23.5	71	-15
October 26	49.7	23.2	75	-18
October 27	49.3	22.8	70	2
October 28	48.8	22.4	75	1
October 29	48.4	22.0	71	-10
October 30	48.0	21.7	69	-23
October 31	47.5	21.3	66	-11

Weather Station Details

Years	Station	Coordinates
1894–2024	Butte Bert Mooney Airport	location