Updated December 12 2018

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   Averages\Extremes for the month of December 2018
 
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 Average temperature     = 38.2°F; diff from climate av: -2.1°F
 Average humidity        = 79%
 Average dewpoint        = 31.7°F
 Average barometer       = 30.130 in.
 Average windspeed       = 0.6 mph
 Average gustspeed       = 1.6 mph
 Average direction       = 357° ( N )
 Rainfall for month      = 0.720 in.; diff from climate av. -2.39 in.
 Rainfall for year       = 56.215 in.; diff from climate av. +12.32 in.
 Maximum rain per minute = 0.010 in on day 11 at time 15:58
 Maximum temperature     = 62.4°F on day 03 at time 14:10
 Minimum temperature     = 18.1°F on day 11 at time 07:56
 Maximum humidity        = 99% on day 03 at time 03:37
 Minimum humidity        = 42% on day 03 at time 14:37
 Maximum dewpoint        = 58.6°F on day 02 at time 22:59
 Minimum dewpoint        = 16.2°F on day 11 at time 7:54
 Maximum pressure        = 30.57 in. on day 08 at time 10:21
 Minimum pressure        = 29.63 in. on day 02 at time 16:18
 Maximum windspeed       = 5.8 mph from 311°( NW) on day 10 at time 13:32
 Maximum gust speed      = 13.8 mph from 023°(NNE) on day 09 at time 18:49
 Maximum heat index      = 62.4°F on day 03 at time 14:10
 Avg daily max temp :46.1°F
 Avg daily min temp :30.7°F
 Total windrun = 163.0miles
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 Day, Sunshine hours, ET, max solar, max uv
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 01 00:12hrs ,ET :0.008 in. ,86.0 W/m²  ,1.0 uv
 02 00:00hrs ,ET :0.012 in. ,165.0 W/m²  ,0.8 uv
 03 01:00hrs ,ET :0.020 in. ,564.0 W/m²  ,1.6 uv
 04 00:36hrs ,ET :0.016 in. ,246.0 W/m²  ,1.2 uv
 05 00:24hrs ,ET :0.008 in. ,193.0 W/m²  ,0.9 uv
 06 03:12hrs ,ET :0.024 in. ,547.0 W/m²  ,1.6 uv
 07 03:00hrs ,ET :0.020 in. ,577.0 W/m²  ,1.6 uv
 08 02:42hrs ,ET :0.016 in. ,439.0 W/m²  ,1.5 uv
 09 00:00hrs ,ET :0.008 in. ,11.0 W/m²  ,0.0 uv
 10 01:18hrs ,ET :0.012 in. ,605.0 W/m²  ,0.9 uv
 11 03:48hrs ,ET :0.012 in. ,552.0 W/m²  ,1.6 uv
 Sunshine hours month to date= 16:10 hrs
 Sunshine hours year to date= 1114:01 hrs
 Frost days= 7
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 Daily rain totals
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 00.12 in.  on day 1
 00.09 in.  on day 2
 00.18 in.  on day 10
 00.33 in.  on day 11
All Time Records to date

Record high temperature:  104.0 oF  at: 13:43  on: 08 Jul 2012

Record low temperature:   -0.6 oF  at: 07:26  on: 20 Feb 2015

Record high wind gust :   41.1 mph  from 00o  at: 22:50  on: 29 Jun 2012

Record  high average speed:26.1 mph  from 310o  at: 13:26  on: 27 Aug 2011

Record high rain rate:    0.370 in./min  at: 21:13  on: 05 May 2009

Record low barometer:     28.96 in.  at: 22:51  on: 29 Oct 2012

Record high barometer:    30.86 in.  at: 09:59  on: 28 Feb 2015

Record daily rain:        4.35 in.  at: 23:49  on: 18 May 2018

Record rain in 1 hour:    1.79 in.  at: 15:56  on: 23 Aug 2013

Record low wind chill temperature: -16.2 oF  at: 00:02  on: 01 Feb 2009

Warmest day on record 94.8 oF  on: 08 Jul 2012

Coldest night on record 7.5 oF  on: 08 Jan 2017

Coldest day on record 13.8 oF  at: 18:01  on: 20 Feb 2015

Warmest night on record 87.3 oF  on: 25 Jul 2010

Warmest December temperature: 74.1 oF 2012

Coldest December temperature: 14.0 oF 2010










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