Updated December 9 2019

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   Averages\Extremes for the month of December 2019
 
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 Average temperature     = 6.5°C
 Average humidity        = 88%
 Average dewpoint        = 4.6°C
 Average barometer       = 1018.9 mb
 Average windspeed       = 3.1 mph
 Average gustspeed       = 5.9 mph
 Average direction       = 261° ( W )
 Rainfall for month      = 0.0 mm
 Rainfall for year       = 799.4 mm
 Maximum rain per minute = 0.2 mm on day 08 at time 22:37
 Maximum temperature     = 12.6°C on day 06 at time 13:49
 Minimum temperature     = -2.0°C on day 04 at time 03:22
 Maximum humidity        = 97% on day 05 at time 09:49
 Minimum humidity        = 69% on day 02 at time 13:30
 Maximum dewpoint        = 11.6°C on day 07 at time 03:33
 Minimum dewpoint        = -2.7°C on day 04 at time 1:30
 Maximum pressure        = 1034.7 mb on day 02 at time 10:34
 Minimum pressure        = 995.1 mb on day 08 at time 23:02
 Maximum windspeed       = 15.0 mph from 09°( N ) on day 08 at time 13:57
 Maximum gust speed      = 28.8 mph from 293°(WNW) on day 08 at time 13:57
 Maximum heat index      = 12.6°C on day 06 at time 13:47
 Avg daily max temp :10.5°C
 Avg daily min temp :2.1°C
 Growing degrees days :2.0 GDD
 Total windrun = 546.1miles
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 Day, Sunshine hours, ET, max solar, max uv
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 01 04:12hrs ,ET :0.6 mm  ,397.0 W/m²  ,1.1 uv
 02 05:54hrs ,ET :0.5 mm  ,380.0 W/m²  ,1.2 uv
 03 03:24hrs ,ET :0.4 mm  ,348.0 W/m²  ,1.2 uv
 04 03:24hrs ,ET :0.3 mm  ,360.0 W/m²  ,1.0 uv
 05 03:36hrs ,ET :0.4 mm  ,260.0 W/m²  ,0.9 uv
 06 00:30hrs ,ET :1.0 mm  ,237.0 W/m²  ,0.7 uv
 07 02:30hrs ,ET :0.6 mm  ,343.0 W/m²  ,1.0 uv
 08 03:30hrs ,ET :0.8 mm  ,404.0 W/m²  ,1.1 uv
 Sunshine hours month to date= 27:21 hrs
 Sunshine hours year to date= 1269:50 hrs
 Frost days= 4
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 Daily rain totals
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  01.6 mm  on day 5
  00.2 mm  on day 6
  08.0 mm  on day 7
  02.8 mm  on day 8
All Time Records to date

Record high temperature:  34.0 oC  at: 13:54  on: 10 Aug 2003

Record low temperature:   -16.1 oC  at: 02:52  on: 25 Jan 2015

Record high wind gust :   65.6 mph  from 09o  at: 22:57  on: 01 Nov 2014

Record  high average speed:63.3 mph  from 010o  at: 14:58  on: 27 Mar 2016

Record high rain rate:    12.0 mm/min  at: 15:56  on: 09 Oct 2019

Record low barometer:     958.4 mb  at: 15:02  on: 21 Nov 2015

Record high barometer:    1048.8 mb  at: 09:37  on: 02 Jan 2019

Record daily rain:        121.4 mm  at: 07:04  on: 12 Dec 2014

Record rain in 1 hour:    51.4 mm  at: 19:58  on: 29 Aug 2011

Record low wind chill temperature: -16.1 oC  at: 17:11  on: 30 Jan 2019

Warmest day on record 32.2 oC  on: 10 Aug 2003

Coldest night on record -6.3 oC  on: 04 Feb 2012

Coldest day on record -3.2 oC  at: 18:00  on: 07 Jan 2010

Warmest night on record 26.3 oC  on: 04 Aug 2003

Warmest December temperature: 14.1 oC 2018

Coldest December temperature: -3.6 oC 2016















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