Originally Posted by
UnitedSkies
It's kind of a mixed bag.
For example, we did get snow on December 1 in 2006, 2005, 2004... but not much of the same in previous years dating back to 1997.
December 1 dates in past 10 years:
2006 - Snow (low: 19, high: 36)
2005 - Snow (low: 19, high: 28)
2004 - Snow (low: 27, high: 33)
2003 - No snow or rain (low: 30, high: 41)
2002 - No snow or rain (low: 14, high: 36)
2001 - Rain (low: 35, high: 42)
2000 - Rain and snow (low: 34, high: 37)
1999 - No snow or rain (low: 30, high: 45)
1998 - No snow or rain (low: 36, high: 57)
1997 - Rain (low: 37, high: 41)
Hmm, it'd be interesting to see a similar analysis for IAD.