Spring Average Last Freeze Dates

Although Spring has arrived, it is generally too early to plant tender vegetation, as sub freezing temperatures are still likely across south central and southeast Colorado. The following last freeze date information for Alamosa, Colorado Springs, Pueblo and other select cities across south central and southeast Colorado is compliled from NWS Pueblo and NCDC data.

Alamosa

Average Date of Last Freeze.....June 8^th

^{Earliest Date of Last Freeze...May 2nd, 2009}

^{Latest Date of Last Freeze.....July 2nd}, 1997

There is a 90 percent chance and a 50 percent chance of the following low temperature thresholds being met by the specified dates:

90 % Chance

50 % Chance

36F	June 11^th	36F	June 28^th
32F	May 26^th	32F	June 9^th
28F	May 12^th	28F	May 28^th

Colorado Springs

Average Date of Last Freeze....May 8^th

^{Earliest Date of Last Freeze...April 6th, 1977}

Latest Date of Last Freeze....June 18^{th, 1912}

^{There is a 90 percent chance and a 50 percent chance of the following low temperature thresholds being met by the specified dates:}

90 % Chance

50 % Chance

36F	April 30^th	36F	May 15^th
32F	April 24^th	32F	May 4^th
28F	April 8^th	28F	April 22^nd

Pueblo

Average Date of Last Freeze.....April 29^th

^{Earliest Date of Last Freeze...March 31st, 1967}

Latest Date of Last Freeze.....June 2^{nd, 1919}

There is a 90 percent chance and a 50 percent chance of the following low temperature thresholds being met by the specified dates:

90 % Chance

50 % Chance

36F	April 28^th	36F	May 12^th
32F	April 16^th	32F	April 30^th
28F	April 8^th	28F	April 20^th

Low temperature occurrence probabilities for other select Colorado cities and other cities across the country can be found at the following: https://cdo.ncdc.noaa.gov/cgi-bin/climatenormals/climatenormals.pl?directive=prod_select2&prodtype=CLIM2001&subrnum=