Freeze Data

First Freeze
(≤32°F)
Last Freeze
(≤32°F)
AverageSeptember 28May 05
EarliestJuly 2 (2017)December 31 (1991)
LatestJanuary 1 (1993)June 17 (2015)

Year
July - June
First Freeze
(≤32°F)
Last Freeze
(≤32°F)
Days with Low
≤32°F
Most Consecutive Days with Low ≤32°FDays with High
≤32°F
Most Consecutive Days with High ≤32°F
2016 / 2017 *October 20, 2016 (29.5°F)June 14, 2017 (32.0°F)1232072
2015 / 2016 *July 20, 2015 (4.0°F)May 8, 2016 (30.8°F)1314392
2014 / 2015 *July 14, 2014 (20.9°F)June 17, 2015 (14.6°F)14034123
2013 / 2014 *September 3, 2013 (21.2°F)May 14, 2014 (29.9°F)15918166
2012 / 2013 *September 17, 2012 (-23.4°F)May 3, 2013 (28.8°F)14836144
2011 / 2012 October 18, 2011 (32.0°F)April 29, 2012 (32.0°F)12628124
2010 / 2011 October 26, 2010 (28.0°F)May 5, 2011 (28.0°F)14118183
2009 / 2010 October 2, 2009 (30.9°F)May 13, 2010 (32.0°F)16531275
2008 / 2009 October 13, 2008 (32.0°F)April 27, 2009 (30.9°F)13524163
2007 / 2008 October 8, 2007 (30.0°F)May 3, 2008 (25.0°F)15327274
2006 / 2007 *October 17, 2006 (26.1°F)April 26, 2007 (32.0°F)13621345
2005 / 2006 October 7, 2005 (30.9°F)May 11, 2006 (28.9°F)13526204
2004 / 2005 October 14, 2004 (32.0°F)May 12, 2005 (30.9°F)14916172
2003 / 2004 *October 14, 2003 (32.0°F)May 1, 2004 (26.1°F)13831184
2002 / 2003 October 13, 2002 (30.0°F)May 11, 2003 (30.0°F)14227237
2001 / 2002 October 5, 2001 (30.2°F)May 24, 2002 (32.0°F)15328274
2000 / 2001 *September 22, 2000 (32.0°F)May 21, 2001 (25.0°F)17231243
1999 / 2000 *September 28, 1999 (28.9°F)May 13, 2000 (27.0°F)13130163
1998 / 1999 October 4, 1998 (32.0°F)May 12, 1999 (28.0°F)14829196
1997 / 1998 *October 12, 1997 (32.0°F)April 29, 1998 (30.2°F)15328213
1996 / 1997 September 18, 1996 (32.0°F)May 3, 1997 (28.4°F)14916274
1995 / 1996 September 20, 1995 (32.0°F)April 30, 1996 (32.0°F)15319233
1994 / 1995 September 21, 1994 (30.9°F)May 4, 1995 (30.9°F)15029223
1993 / 1994 *September 13, 1993 (29.8°F)April 30, 1994 (29.8°F)15931256
1992 / 1993 *January 1, 1993 (14.9°F)May 10, 1993 (29.8°F)9418217
1991 / 1992 *October 4, 1991 (31.1°F)December 31, 1991 (21.2°F)6631164
1990 / 1991 October 7, 1990 (29.1°F)May 5, 1991 (32.0°F)15631288
1989 / 1990 *September 12, 1989 (31.1°F)May 16, 1990 (32.0°F)15726265
1988 / 1989 September 29, 1988 (30.2°F)May 1, 1989 (26.2°F)15431368
1987 / 1988 *October 10, 1987 (27.1°F)May 3, 1988 (23.2°F)13618334
1986 / 1987 *October 11, 1986 (23.2°F)April 22, 1987 (30.2°F)15431324
 
Minimum661672
Median14828214
Average14227214
Maximum17243368
* denotes incomplete data for the year. : [

The above freeze information is based on data recorded at Weather for Acres Green, Lone Tree, Littleton, CO 80124 Conditions & Forecast .

Script Developed by Murry Conarroe of Wildwood Weather.