Updated December 31 12 2009

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   Averages\Extremes for the month of December 2009
 
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 Average temperature     = 33.2°F
 Average humidity        = 72%
 Average dewpoint        = 25.1°F
 Average barometer       = 30.043 in.
 Average windspeed       = 0.1 mph
 Average gustspeed       = 0.1 mph
 Average direction       = 211° (SSW)
 Rainfall for month      = 1.456 in.
 Rainfall for year       = 30.689 in.
 Maximum rain per minute = 0.183 in on day 08 at time 20:12
 Maximum temperature     = 52.0°F on day 09 at time 05:40
 Minimum temperature     = 17.8°F on day 06 at time 07:26
 Maximum humidity        = 88% on day 09 at time 05:47
 Minimum humidity        = 34% on day 26 at time 09:45
 Maximum pressure        = 30.49 in. on day 29 at time 12:03
 Minimum pressure        = 29.12 in. on day 09 at time 05:19
 Maximum windspeed       = 54.0 mph from 180°( S ) on day 26 at time 04:35
 Maximum gust speed      = 57.5 mph from 180°( S ) on day 26 at time 04:35
 Maximum heat index      = 52.0°F on day 09 at time 05:40
 Avg daily max temp :38.3°F
 Avg daily min temp :28.9°F
 Total windrun = 032.7miles
 Frost days= 12
 Ice days= 3
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 Daily rain totals
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 00.32 in.  on day 2
 00.45 in.  on day 8
 00.22 in.  on day 19
 00.02 in.  on day 20
 00.02 in.  on day 21
 00.06 in.  on day 24
 00.33 in.  on day 25
All Time Records to date

Record high temperature:  99.7 °F  at: 14:15  on: 25 Jun 2009

Record low temperature:   1.6 °F  at: 22:32  on: 16 Jan 2009

Record high wind gust :   62.8 mph  from 136°  at: 13:07  on: 01 Feb 2008

Record  high average speed:62.8 mph  from 136°  at: 13:11  on: 01 Feb 2008

Record high rain rate:    0.394 in./min  at: 10:06  on: 18 Nov 2007

Record low barometer:     29.12 in.  at: 04:29  on: 09 Dec 2009

Record high barometer:    30.81 in.  at: 10:09  on: 03 Jan 2008

Record daily rain:        39.21 in.  at: 21:48  on: 22 Mar 2008

Record rain in 1 hour:    12.24 in.  at: 22:18  on: 21 Mar 2008

Record low wind chill temperature: -14.4 °F  at: 08:41  on: 21 Feb 2008

Warmest day on record 87.8 °F  on: 19 Jul 2008

Coldest night on record 4.6 °F  on: 22 Dec 2008

Coldest day on record 10.6 °F  at: 18:00  on: 22 Dec 2008

Warmest night on record 84.7 °F  on: 20 Jul 2008

Warmest December temperature: 65.8 °F 2008

Coldest December temperature: 3.0 °F 2008