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Flagstaff October Weather

Averages and records for weather in Flagstaff, Arizona in the month of October.

Typical Flagstaff October Weather 1991–2020
Average daily high	63.6 °F
Average daily low	31.5 °F
Average monthly precipitation	1.5 inches
Average monthly snow	1.5 inches
Daily chance of precipitation	17.1%
Daily chance of snow	1.8%

Flagstaff October Weather Records 1893–2024
Highest temperature	85 °F	October 1, 1980
Lowest temperature	-2 °F	October 30, 1971
Highest daily low	55 °F	October 7, 1897
Lowest daily high	28 °F	October 22, 1906
Hottest average high temperature	71.8 °F	1950
Coldest average high temperature	52.5 °F	1971
Most daily precipitation	2.4 inches	October 24, 1992
Most monthly precipitation	9.9 inches	1972
Most daily snow	9.8 inches	October 28, 2004
Most monthly snow	24.7 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	69.6	36.4	85	16
October 2	69.3	36.0	83	18
October 3	68.9	35.8	83	23
October 4	68.6	35.4	82	18
October 5	68.3	35.1	80	14
October 6	68.0	34.7	81	23
October 7	67.6	34.3	80	19
October 8	67.3	34.1	80	23
October 9	66.9	33.8	81	20
October 10	66.5	33.5	81	20
October 11	66.1	33.1	80	20
October 12	65.5	32.8	83	9
October 13	65.0	32.5	79	12
October 14	64.5	32.1	81	18
October 15	64.0	31.9	81	19
October 16	63.5	31.5	78	13
October 17	63.1	31.2	78	18
October 18	62.7	30.8	77	10
October 19	62.4	30.5	78	6
October 20	62.0	30.2	78	16
October 21	61.7	30.0	75	15
October 22	61.3	29.8	76	9
October 23	61.0	29.5	76	12
October 24	60.7	29.2	79	9
October 25	60.4	29.0	78	11
October 26	59.9	28.8	75	14
October 27	59.5	28.5	75	10
October 28	59.0	28.3	74	13
October 29	58.4	28.1	72	9
October 30	58.0	27.9	72	-2
October 31	57.6	27.6	70	7

Weather Station Details

Years	Station	Coordinates
1893–2024	Flagstaff Pulliam Airport	location