Weather Averages for Flagstaff, AZ

Weather Averages for
Flagstaff, AZ

Latitude: 35°8'N, Longitude: 111°40'W, Elevation: 2136.6 m, Distance: 2.39 km

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 49 years	°C	7	-2	0	1	5	10	15	18	17	13	8	2	-1
Average high temperature over 49 years	°C	16	5	7	9	14	19	25	27	26	23	17	10	6
Average low temperature over 49 years	°C	0	-9	-7	-5	-2	0	5	10	9	5	0	-5	-8
Highest recorded temperature over 46 years	°C	36	18	21	22	26	30	35	36	33	32	29	23	20
Lowest recorded temperature over 46 years	°C	-30	-30	-30	-26	-18	-10	-5	0	-4	-5	-18	-25	-30
Average number of rainy days over 44 years	days	82	8	7	9	6	5	3	11	11	6	5	5	6
Average number of days above 27°C over 46 years	days	3	-	-	-	-	-	1	2	-	-	-	-	-
Average precipitation over 49 years	cm	55.6	5.3	5.6	5.8	3.3	1.8	1.3	6.3	7.4	4.8	4.1	4.6	5.3
Average dew point over 40 years	°C	-2	-8	-7	-7	-6	-3	-2	6	7	3	-2	-6	-8
Average number of days above 17°C over 46 years	days	137	-	-	-	3	14	26	30	30	24	9	1	-
Most recorded rainfall over 46 years	cm	93.0	24.1	25.4	17.3	14.2	10.4	7.4	16.8	20.6	17.3	25.1	16.8	18.5
Least recorded rainfall over 46 years	cm	26.4	-	-	-	-	-	-	-	0.8	-	-	-	-
Average number of days with thunderstorms over 24 years	days	63	-	1	1	2	5	5	18	18	9	3	1	-
Average number of days with fog over 24 years	days	56	10	8	8	4	2	-	1	2	3	4	6	8
Average morning relative humidity over 45 years	%	71	75	75	73	67	64	55	70	79	75	71	72	73
Average evening relative humidity over 38 years	%	39	52	46	43	32	28	21	38	44	37	35	44	51
Average wind speed over 38 years	km/h	14.5	12.9	14.5	16.1	16.1	16.1	16.1	12.9	12.9	12.9	9.7	12.9	9.7
Average number of days below -1.5°C over 46 years	days	209	30	27	30	25	14	3	-	-	3	19	28	30
Average snowfall over 49 years	cm	253.0	50.3	45.5	57.4	25.1	4.1	-	-	-	0.3	5.1	25.9	39.4
Average number of clear days over 42 years	days	162	12	11	12	12	15	18	9	10	16	17	15	14
Average snow cover over 49 years	cm	2.5	10.2	10.2	7.6	2.5	-	-	-	-	-	-	2.5	7.6
Heating degree days over 30 years	days	7131	1125	938	921	681	453	187	29	65	237	552	846	1097
Cooling degree days over 30 years	days	145	-	-	-	-	-	31	70	38	6	-	-	-
Average possibility of sunshine over 14 years	%	79	76	74	76	83	88	86	75	76	81	79	75	73
Average number of cloudy days over 42 years	days	101	13	11	11	9	7	4	9	8	5	7	8	11
Average number of partly cloudy days over 42 years	days	102	6	6	8	9	9	8	13	13	9	7	7	6
Average number of days below -12.5°C over 46 years	days	27	9	6	3	-	-	-	-	-	-	-	2	7

Check weather averages for nearby locations (some locations might offer more data):

Latitude: 35°16'N, Longitude: 111°44'W, Elevation: 2243.3 m, Distance: 4.21 km

Latitude: 35°16'N, Longitude: 111°32'W, Elevation: 2072.6 m, Distance: 5.57 km

Latitude: 35°1'N, Longitude: 111°42'W, Elevation: 2135.1 m, Distance: 7.52 km

Latitude: 35°22'N, Longitude: 111°32'W, Elevation: 2127.5 m, Distance: 8.84 km

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Weather Averages Flagstaff, AZ