Average First Snowfall Dates

After a warm and dry end of October into the beginning of November, the mean first snowfall date for Alamosa (November 1st), Colorado Springs (October 24th) and Pueblo (November 5th) have been passed by. However, there is still well over a month before any snowfall, or lack there of, records will be reached. The following first snowfall of the season statistics have been compiled using NWS Pueblo and NCEI records.

Alamosa

*Mean Date of First Measurable Snowfall………....…...........November 1st

Earliest First Measurable Snowfall: 6.7 inches..........September 8th, 2020

Latest First Measurable Snowfall: 0.7 inches...........December 23rd, 1939

Greatest Amount for First Snowfall: 13.1 inches...........October 30th, 1991

(2.0 inches followed on October 31st, 1991)

Colorado Springs

* Mean Date of First Measurable Snowfall……....…..........October 24th

Earliest First Snowfall: Trace...............................September 2nd, 1961

Earliest Measurable Snowfall: 4.2 inches..........September 3rd, 1961

Latest First Measurable Snowfall: 0.4 inches........December 31st, 2021

Greatest Amount for First Snowfall: 6.0 inches........October 24th, 1997

(13.9 inches followed on October 25th, 1997. This was the Blizzard of '97)

Pueblo

*Mean Date of First Measurable Snowfall………....…...........November 5th

Earliest First Snowfall: Trace...................................September 8th, 2020

Earliest First Measurable Snowfall: 0.8 inches.........September 9th, 2020

Latest First Measurable Snowfall: 0.3 inches...........December 24th, 1939

Greatest Amount for First Snowfall: 12.6 inches...........October 31st, 1972

(4.9 inches followed on November 1st, 1972)

* Mean Dates based on the threaded Period of Record to date

(measurable snowfall defined as being greater than or equal to 0.1 inches)