Updated December 8 12 2009

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   Averages\Extremes for the month of December 2009
 
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 Average temperature     = 16.7°F
 Average humidity        = 55%
 Average dewpoint        = 2.6°F
 Average barometer       = 29.903 in.
 Average windspeed       = 4.8 mph
 Average gustspeed       = 4.8 mph
 Average direction       = 91° ( E )
 Rainfall for month      = 0.114 in.
 Rainfall for year       = 16.504 in.
 Maximum rain per minute = 0.014 in on day 02 at time 11:53
 Maximum temperature     = 52.5°F on day 05 at time 14:58
 Minimum temperature     = -0.0°F on day 04 at time 06:37
 Maximum humidity        = 77% on day 02 at time 03:01
 Minimum humidity        = 20% on day 05 at time 15:40
 Maximum dewpoint        = 20.6°F on day 01 at time 11:40
 Minimum dewpoint        = -13.4°F on day 03 at time 15:31
 Maximum pressure        = 30.11 in. on day 03 at time 22:31
 Minimum pressure        = 29.67 in. on day 08 at time 00:02
 Maximum windspeed       = 17.3 mph from 068°(ENE) on day 01 at time 23:16
 Maximum gust speed      = 20.7 mph from 068°(ENE) on day 01 at time 23:13
 Maximum heat index      = 52.5°F on day 05 at time 14:58
 Avg daily max temp :33.5°F
 Avg daily min temp :6.1°F
 Total windrun = 801.4miles
 Frost days= 7
 Ice days= 2
 Very cold days= 6
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 Daily rain totals
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 00.07 in.  on day 2
 00.01 in.  on day 4
 00.01 in.  on day 5
 00.02 in.  on day 6
All Time Records to date

Record high temperature:  95.9 °F  at: 15:49  on: 24 Jul 2009

Record low temperature:   -18.6 °F  at: 04:25  on: 15 Dec 2008


Record  high average speed:52.9 mph  from 355°  at: 06:53  on: 04 Sep 2006

Record high rain rate:    0.425 in./min  at: 09:05  on: 05 Jun 2006

Record low barometer:     26.18 in.  at: 21:49  on: 08 Sep 2009

Record high barometer:    30.52 in.  at: 19:28  on: 26 Oct 2008

Record daily rain:        2.01 in.  at: 20:26  on: 03 Jun 2005

Record rain in 1 hour:    1.11 in.  at: 15:36  on: 03 Jun 2005

Record low wind chill temperature: -31.2 °F  at: 06:58  on: 27 Jan 2009

Warmest day on record 89.6 °F  on: 25 Jun 2007

Coldest night on record -13.7 °F  on: 15 Dec 2008

Coldest day on record -4.0 °F  at: 07:47  on: 24 Feb 2003

Warmest night on record 71.6 °F  on: 20 Jul 2009

Warmest December temperature: 52.5 °F 2009

Coldest December temperature: -0.0 °F 2009










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