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Flagstaff March Weather

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

Typical Flagstaff March Weather 1991–2020
Average daily high	52.4 °F
Average daily low	23.9 °F
Average monthly precipitation	1.9 inches
Average monthly snow	15.6 inches
Daily chance of precipitation	21.8%
Daily chance of snow	15.2%

Flagstaff March Weather Records 1893–2024
Highest temperature	73 °F	March 17, 2007
Lowest temperature	-16 °F	March 4, 1966
Highest daily low	44 °F	March 27, 1896
Lowest daily high	21 °F	March 27, 1975
Hottest average high temperature	62.1 °F	1934
Coldest average high temperature	38.6 °F	1973
Most daily precipitation	2.8 inches	March 1, 1970
Most monthly precipitation	7.3 inches	2023
Most daily snow	26.0 inches	March 1, 1970
Most monthly snow	79.4 inches	1991

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
March 1	48.2	21.8	67	-10
March 2	48.5	21.9	66	-1
March 3	48.7	22.1	63	-3
March 4	48.8	22.2	66	-16
March 5	49.1	22.3	67	-6
March 6	49.4	22.4	67	-2
March 7	49.8	22.6	66	0
March 8	50.1	22.7	67	-4
March 9	50.3	22.9	70	0
March 10	50.7	23.0	70	-9
March 11	51.0	23.2	67	-2
March 12	51.3	23.4	68	5
March 13	51.5	23.6	70	-9
March 14	51.8	23.7	71	-4
March 15	52.1	23.9	72	-3
March 16	52.5	24.1	72	-1
March 17	52.8	24.3	73	3
March 18	53.0	24.4	68	-1
March 19	53.2	24.5	69	1
March 20	53.4	24.7	72	-1
March 21	53.6	24.8	70	0
March 22	53.9	24.9	68	-1
March 23	54.1	25.1	67	-1
March 24	54.4	25.3	70	2
March 25	54.6	25.5	72	2
March 26	54.7	25.6	73	0
March 27	54.7	25.6	72	-1
March 28	54.8	25.6	70	-7
March 29	54.9	25.8	70	12
March 30	55.1	25.8	70	1
March 31	55.3	25.9	73	4

Weather Station Details

Years	Station	Coordinates
1893–2024	Flagstaff Pulliam Airport	location