Flagstaff

The tables below display average monthly climate and weather indicators in Flagstaff Arizona. Temperature by: Fahrenheit / Centigrade Flagstaff Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg. Temperature -1.8 -0.3 1.8 5.7 10.2 15.4 19.1 17.8 14.1 8.4 2.7 -1.3 7.7 Avg. Max Temperature 5.7 7.4 9.6 14.3 19.7 25.7 27.7 26.3 22.9 17.4 10.6 6.3 16.1 Avg. Min Temperature -9.3 -7.9 -5.9 -2.9 0.7 5.2 10.3 9.4 5.1 -0.6 -5.3 -9.0 -0.8 Days with Max Temp of 32 C or Higher 0.0 0.0 0.0 0.0 0.0 1.0 2.0 < 0.5 < 0.5 0.0 0.0 0.0 3.0 Days with Min Temp Below Freezing 30.0 28.0 30.0 25.0 14.0 3.0 < 0.5 < 0.5 3.0 18.0 28.0 30.0 209     Flagstaff Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Heating Degree Days 1125 938 921 681 453 187 29.0 65.0 237 552 846 1097 7131 Cooling Degree Days 0.0 0.0 0.0 0.0 0.0 31.0 70.0 38.0 6.0 0.0 0.0 0.0 145     Flagstaff Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Precipitation (inches) 2.0 2.1 2.5 1.5 0.7 0.4 2.8 2.8 2.0 1.6 1.9 2.4 22.8 Days with Precipitation 0.01 inch or More 8.0 7.0 8.0 6.0 4.0 3.0 11.0 12.0 7.0 5.0 5.0 6.0 83.0 Monthly Snowfall (inches) 20.4 18.4 22.0 9.9 1.7 < 0.05 < 0.05 0.0 0.1 2.0 9.9 15.9 100     Other Flagstaff Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Wind Speed 6.5 6.6 7.1 7.5 7.3 7.0 5.5 5.0 5.6 5.8 6.7 6.6 6.4 Clear Days 12.0 11.0 12.0 12.0 15.0 18.0 9.0 10.0 16.0 17.0 15.0 14.0 162 Partly Cloudy Days 6.0 6.0 8.0 9.0 9.0 8.0 13.0 13.0 10.0 7.0 7.0 6.0 102 Cloudy Days 12.0 11.0 12.0 9.0 7.0 4.0 9.0 8.0 5.0 7.0 8.0 11.0 102 Percent of Possible Sunshine 77.0 73.0 76.0 82.0 88.0 86.0 75.0 76.0 81.0 79.0 75.0 73.0 78.0 Avg. Relative Humidity 57.5 62.5 59.0 53.5 48.0 40.5 44.0 56.5 59.0 54.5 53.0 57.5 61.0

Weather information for other cities in Arizona • Phoenix Weather • Tucson Weather • Winslow Weather • Yuma Weather