Flagstaff Weather In October
The highest recorded temperature in October for Flagstaff Arizona for the past 61 years was 85 degrees Fahrenheit, most recently registered on October 4, 1980, and the average high is 63. The lowest documented temperature in October for Flagstaff for the past 61 years was -2 on October 30, 1971, while the typical low recorded temperature is 31.
United States NWS historical Flagstaff October Weather data records that on October 23, 1906, the high temperature did not exceed 28 degrees Fahrenheit, the lowest high measured in Flagstaff in the past 61 years. NWS data also shows that on October 5, 1897, the lowest measured temperature on that day did not drop below 55 degrees, the highest low temperature measured in Flagstaff in the last 61 years.
Historical weather data accumulated by the National Weather Service shows that the average daily high temperature in Flagstaff on October First is 69 degrees Fahrenheit and the average high on the last day of October is 56 degrees. The low temperature in Flagstaff in October on the first day of the month averages 37 degrees and the low temperature on the last day of the month averages 26 degrees.
Flagstaff usually receives an average of 1.93 inches of rain during October. The most precipitation measured in a single day, as indicated by October Flagstaff Weather data, was 2.42 inches on October 24, 1992. Flagstaff receives an average of 2.2 inches of snow in October.On October 28, 2004 Flagstaff received 9.8 inches of rain, the greatest snowfall measured in a single day in October.