Updated April 27 4 2010

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   Averages\Extremes for the month of April 2010
 
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 Average temperature     = 10.7°C
 Average humidity        = 63%
 Average dewpoint        = 3.3°C
 Average barometer       = 1018.9 hPa
 Average windspeed       = 0.6 mph
 Average gustspeed       = 1.3 mph
 Average direction       = 240° (WSW)
 Rainfall for month      = 5.0 mm
 Rainfall for year       = 223.0 mm
 Maximum rain per minute = 1.0 mm on day 07 at time 01:03
 Maximum temperature     = 21.1°C on day 09 at time 16:05
 Minimum temperature     = 1.1°C on day 18 at time 06:35
 Maximum humidity        = 93% on day 25 at time 09:35
 Minimum humidity        = 32% on day 18 at time 16:31
 Maximum dewpoint        = 13.7°C on day 03 at time 13:10
 Minimum dewpoint        = -4.9°C on day 22 at time 1:30
 Maximum pressure        = 1032.6 hPa on day 09 at time 08:19
 Minimum pressure        = 995.2 hPa on day 03 at time 14:52
 Maximum windspeed       = 13.8 mph from 225°( SW) on day 05 at time 16:48
 Maximum gust speed      = 23.0 mph from 225°( SW) on day 01 at time 17:32
 Maximum heat index      = 26.2°C on day 26 at time 19:11
 Avg daily max temp :17.8°C
 Avg daily min temp :4.9°C
 Growing degrees days :89.7 GDD
 Total windrun = 323.4miles
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 Daily rain totals
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  03.0 mm  on day 3
  01.0 mm  on day 6
  01.0 mm  on day 7
All Time Records to date

Record high temperature:  55.1 °C  at: 15:33  on: 10 Apr 2007

Record low temperature:   -6.3 °C  at: 03:22  on: 07 Jan 2009

Record high wind gust :   38.9 mph  from 235°  at: 19:03  on: 17 Jan 2009

Record  high average speed:25.3 mph  from 232°  at: 23:48  on: 02 Feb 2002

Record high rain rate:    60.0 mm/min  at: 10:13  on: 07 Jun 2001

Record low barometer:     801.7 mb  at: 15:58  on: 21 Nov 2006

Record high barometer:    1043.0 mb  at: 20:44  on: 21 Dec 2006

Record daily rain:        44.0 mm  at: 09:44  on: 24 Jun 2005

Record rain in 1 hour:    25.0 mm  at: 15:38  on: 12 Aug 2004

Record low wind chill temperature: -75.4 °C  at: 21:32  on: 13 Aug 2007

Warmest day on record 27.5 °C  on: 11 Aug 2003

Coldest night on record -30.6 °C  on: 05 Sep 2007

Coldest day on record -39.4 °C  at: 18:00  on: 01 Apr 2007

Warmest night on record 30.6 °C  on: 15 Jul 2002

Warmest April temperature: 21.1 °C 2010

Coldest April temperature: 1.1 °C 2010














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