Updated December 9 2009

 ---------------------------------------------------------------------------------------------
   Averages\Extremes for the month of December 2009
 
 ---------------------------------------------------------------------------------------------
 Average temperature     = 34.7 °F
 Average humidity        = 82 %
 Average dewpoint        = 29.4 °F
 Average barometer       = 30.028 in.
 Average windspeed       = 4.6 mph
 Average gustspeed       = 6.3 mph
 Average direction       = 205 ° (SSW)
 Rainfall for month      = 0.61 in.
 Rainfall for year       = 51.45 in.
 Maximum rain per minute = 0.01 in on day 02 at time 23:41
 Maximum temperature     = 54.2 °F on day 02 at time 12:44
 Minimum temperature     = 18.7 °F on day 05 at time 07:50
 Maximum humidity        = 100 % on day 09 at time 00:02
 Minimum humidity        = 45 % on day 06 at time 14:45
 Maximum pressure        = 30.35  in. on day 08 at time 09:48
 Minimum pressure        = 29.33  in. on day 03 at time 01:40
 Maximum windspeed       = 16.1 mph from 338 °(NNW)  on day 03 at time 01:40
 Maximum gust speed      = 25.3 mph from 338 °(NNW) on day 03 at time 02:43
 Maximum heat index      = 54.2 °F on day 02 at time 12:44
 Frost days= 5
 -----------------------------------
 Daily rain totals
 -----------------------------------
 00.01 in.  on day 1
 00.51 in.  on day 2
 00.07 in.  on day 3
 00.01 in.  on day 4
 00.01 in.  on day 8
All Time Records to date

Record high temperature:  93.2 °F  at: 18:12  on: 08 Jul 2007

Record low temperature:   -6.3 °F  at: 07:28  on: 28 Jan 2005

Record high wind gust :   48.2 mph  from 208°  at: 11:27  on: 05 Mar 2004

Record  high average speed:32.4 mph  from 217°  at: 11:28  on: 05 Mar 2004

Record high rain rate:    0.394 in./min  at: 09:32  on: 23 Sep 2009

Record low barometer:     27.56 in.  at: 15:17  on: 20 Dec 2008

Record high barometer:    31.15 in.  at: 12:09  on: 09 Aug 2009

Record daily rain:        3.07 in.  at: 18:21  on: 23 Sep 2009

Record rain in 1 hour:    1.47 in.  at: 15:27  on: 23 Sep 2009

Record low wind chill temperature: -18.9 °F  at: 09:17  on: 16 Jan 2009

Warmest day on record 94.5 °F  on: 01 Jul 2002

Coldest night on record -0.2 °F  on: 17 Jan 2009

Coldest day on record -4.0 °F  at: 06:56  on: 03 Mar 2003

Warmest night on record 98.4 °F  on: 01 Jul 2002

Warmest December temperature: 72.1 °F 2008

Coldest December temperature: 18.7 °F 2009














Select averages/extreme month
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2005
February 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
December 2003
January 2002
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
April 2001
May 2001
June 2001
July 2001
August 2001
September 2001
October 2001
November 2001
December 2001