Autumn First Freeze Information
| Earliest Date of First Freeze: | September 8, 1962 |
| Latest Date of First Freeze: | November 15, 1944 |
| Average Date of First Freeze: | October 7th |
| First Freeze Last 8 Years: |
October 14, 2004 September 14, 2003 October 4, 2002 October 5, 2001 September 22, 2000 September 28, 1999 October 06, 1998 October 12, 1997 |
degrees Fahrenheit for the first time.
| Earliest Date of First Snow: | September 3, 1961 |
| Latest Date of First Snow: | November 21, 1934 |
| Average Date of First Snow: | October 19th |
| First Measurable Snow Last 8 Years: |
November 1, 2004 November 5, 2003 October 24, 2002 October 5, 2001 September 23, 2000 September 28, 1999 November 1, 1998 October 12, 1997 |
| Earliest Date of Last Freeze: | April 5, 1977 |
| Latest Date of Last Freeze: | June 2, 1951 |
| Average Date of Last Freeze: | May 5th |
| Latest Freeze for the past 8 Years: |
May 12, 2005 May 14, 2004 May 11, 2003 May 24, 2002 May 21, 2001 May 13, 2000 May 17, 1999 April 29, 1998 |
| Earliest Date of Last Snow: | March 4, 1887 |
| Latest Date of Last Snow: | June 12, 1947 |
| Average Date of Last Snow: | April 27th |
| Date of Last Measurable Snow Last 8 Years: |
May 2, 2005 April 30, 2004 May 10, 2003 May 24, 2002 May 21, 2001 April 16, 2000 April 23, 1999 April 20, 1998 |
| Greatest Seasonal Snowfall: | 118.7 inches 1908-09 |
| Least Seasonal Snowfall: | 20.8 inches 1888-89 |
| Average Seasonal Snowfall (1971-2000): | 61.7 inches |
| Seasonal Snowfall Last 10 Years: |
39.3 inches 2004-2005 38.0 inches 2003-2004 61.8 inches 2002-2003 30.2 inches 2001-2002 58.3 inches 2000-2001 45.6 inches 1999-2000 44.5 inches 1998-1999 72.1 inches 1997-1998 44.7 inches 1996-1997 50.3 inches 1995-1996 |
| Greatest Snowfall From One Storm: 45.7 inches December 1-6, 1913
(with 37.6 inches recorded between December 4-5th 1913) |
| The Top 12 Denver Snowstorms since 1946: |
31.8 inches Mar 18, 2003 30.4 inches Nov 03, 1946 23.8 inches Dec 24, 1982 21.9 inches Oct 25, 1997 21.5 inches Nov 27, 1983 21.2 inches Nov 19, 1991 18.7 inches Mar 05, 1983 17.7 inches Nov 19, 1979 17.3 inches Apr 01, 1957 16.9 inches Mar 20, 1952 16.0 inches Oct 03, 1969 15.8 inches Apr 26, 1972 |
