Updated December/8/12/2018

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   Averages\Extremes for the month of December 2018
 
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 Average temperature     = 3.0°C; diff from climate av: +2.5°C
 Average humidity        = 93%
 Average dewpoint        = 1.9°C
 Average barometer       = 1001.8 hPa
 Average windspeed       = 0.7 m/s
 Average gustspeed       = 1.2 m/s
 Average direction       = 285° (WNW)
 Rainfall for month      = 1.6 mm
 Rainfall for year       = 87.0 mm
 Maximum rain per minute = 0.2 mm on day 04 at time 19:14
 Maximum temperature     = 6.2°C on day 04 at time 11:24
 Minimum temperature     = -0.8°C on day 05 at time 21:19
 Maximum humidity        = 97% on day 08 at time 00:03
 Minimum humidity        = 70% on day 05 at time 14:12
 Maximum dewpoint        = 5.1°C on day 04 at time 11:18
 Minimum dewpoint        = -4.3°C on day 05 at time 16:31
 Maximum pressure        = 1015.0 hPa on day 05 at time 17:13
 Minimum pressure        = 987.5 hPa on day 04 at time 03:19
 Maximum windspeed       = 6.7 m/s from 270°( W ) on day 04 at time 23:20
 Maximum gust speed      = 10.8 m/s from 270°( W ) on day 04 at time 23:20
 Maximum heat index      = 6.2°C on day 04 at time 11:24
 Avg daily max temp :4.3°C
 Avg daily min temp :1.5°C
 Growing degrees days :0.0 GDD
 Total windrun = 263.8km
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 Day, Sunshine hours, ET, max solar, max uv
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 01 00.0hrs ,ET :0.1 mm  ,37.8 W/M²  ,0.0 uv
 02 00.0hrs ,ET :0.1 mm  ,66.1 W/M²  ,0.0 uv
 03 00.0hrs ,ET :0.1 mm  ,14.2 W/M²  ,0.0 uv
 04 00.1hrs ,ET :0.1 mm  ,97.9 W/M²  ,0.0 uv
 05 02.8hrs ,ET :0.4 mm  ,128.6 W/M²  ,0.0 uv
 06 00.0hrs ,ET :0.1 mm  ,57.8 W/M²  ,0.0 uv
 07 00.0hrs ,ET :0.1 mm  ,30.7 W/M²  ,0.0 uv
 Sunshine hours month to date= 2.8 hrs
 Sunshine hours year to date= 1186.1 hrs
 Frost days= 2
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 Daily rain totals
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  00.2 mm  on day 1
  01.4 mm  on day 4
All Time Records to date

Record high temperature:  32.4 °C  at: 13:25  on: 24 Jul 2014

Record low temperature:   -22.1 °C  at: 07:19  on: 22 Feb 2010

Record high wind gust :   35.4 m/s  from 196°  at: 05:40  on: 04 Feb 2009

Record  high average speed:77.2 m/s  from 263°  at: 14:35  on: 30 Apr 2010

Record high rain rate:    12.0 mm/min  at: 14:50  on: 16 Aug 2012

Record low barometer:     958.9 mb  at: 04:28  on: 19 Mar 2007

Record high barometer:    1048.9 mb  at: 22:42  on: 29 Jan 2012

Record daily rain:        59.0 mm  at: 19:17  on: 06 Sep 2015

Record rain in 1 hour:    28.0 mm  at: 07:00  on: 08 Aug 2008

Record low wind chill temperature: -35.1 °C  at: 23:40  on: 29 Dec 2009

Warmest day on record 28.7 °C  on: 13 Jul 2010

Coldest night on record -19.0 °C  on: 06 Jan 2010

Coldest day on record -16.7 °C  at: 18:00  on: 06 Jan 2010

Warmest night on record 24.7 °C  on: 12 Jul 2010

Warmest December temperature: 13.5 °C 2015

Coldest December temperature: -21.6 °C 2010
















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