Updated prosinec 31/12/2012

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   Prumery/Maxima v misíci  2012
 
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 prům. teplota = -1.1°C
 prům. vlhkost = 87%
 prům. rosný bod = -3.1°C
 prům. tlak = 1014.7 hPa
 prům. rychlost větru = 1.1 m/s
 prům. poryv = 1.7 m/s
 prům. směr = 117° (ESE)
 srážky za mesíc = 39.1 mm
 srážky za rok = 524.7 mm
 max.srážky za 1 min = 0.2 mm dne 28 v čase 09:47
 max. teplota = 4.7°C dne 01 v čase 12:35
 min. teplota = -10.6°C dne 09 v čase 05:42
 max. vlhkost = 98% dne 28 v čase 12:24
 min. vlhkost = 51% dne 01 v čase 14:17
 Maximum dewpoint        = 4.1°C dne 28 v ease 12:14
 Minimum dewpoint        = -13.4°C dne 09 v ease 5:42
 max. tlak = 1031.0 hPa dne 29 v čase 02:55
 min. tlak = 999.0 hPa dne 05 v čase 07:08
 max. rychlost větru = 6.2 m/s od 023°(NNE) dne 28 v čase 12:42
 max. poryv větru = 8.7 m/s od 023°(NNE) dne 28 v čase 12:48
 max. teplotní index = 4.7°C dne 01 v čase 12:35
 Avg daily max temp :1.1°C
 Avg daily min temp :-3.6°C
 Growing degrees days :0.0 GDD
 Total windrun = 3006.7km
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 Day, Sunshine hours, ET, max solar, max uv
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 01 04.8hrs ,ET :0.9 mm  ,299.0 W/M2
 02 00.0hrs ,ET :0.2 mm  ,234.4 W/M2
 03 00.6hrs ,ET :0.5 mm  ,264.0 W/M2
 04 00.0hrs ,ET :0.2 mm  ,149.2 W/M2
 05 04.6hrs ,ET :0.6 mm  ,288.0 W/M2
 06 00.5hrs ,ET :0.3 mm  ,237.0 W/M2
 07 06.2hrs ,ET :0.7 mm  ,283.0 W/M2
 08 04.0hrs ,ET :0.6 mm  ,281.0 W/M2
 09 06.4hrs ,ET :0.5 mm  ,279.0 W/M2
 10 00.1hrs ,ET :0.0 mm  ,277.0 W/M2
 11 00.0hrs ,ET :0.1 mm  ,105.4 W/M2
 12 02.8hrs ,ET :0.6 mm  ,274.0 W/M2
 13 04.4hrs ,ET :0.6 mm  ,273.0 W/M2
 14 01.8hrs ,ET :0.8 mm  ,272.0 W/M2
 15 00.0hrs ,ET :0.3 mm  ,74.2 W/M2
 16 00.0hrs ,ET :0.2 mm  ,213.2 W/M2
 17 00.0hrs ,ET :0.2 mm  ,61.4 W/M2
 18 00.0hrs ,ET :0.2 mm  ,92.9 W/M2
 19 00.0hrs ,ET :0.2 mm  ,69.4 W/M2
 20 05.5hrs ,ET :0.8 mm  ,267.0 W/M2
 21 00.0hrs ,ET :0.0 mm  ,106.4 W/M2
 22 00.0hrs ,ET :0.3 mm  ,160.2 W/M2
 23 00.0hrs ,ET :0.2 mm  ,78.0 W/M2
 24 00.0hrs ,ET :0.2 mm  ,77.7 W/M2
 25 00.0hrs ,ET :0.1 mm  ,22.7 W/M2
 26 00.0hrs ,ET :0.2 mm  ,90.4 W/M2
 27 00.2hrs ,ET :0.4 mm  ,242.1 W/M2
 28 02.3hrs ,ET :0.4 mm  ,269.0 W/M2
 29 06.3hrs ,ET :0.6 mm  ,270.0 W/M2
 30 03.6hrs ,ET :0.7 mm  ,271.0 W/M2
 31 06.2hrs ,ET :0.0 mm  ,272.0 W/M2
 Sunshine hours month to date= 60.3 hrs
 Sunshine hours year to date= 0.0 hrs
 Frost days= 25
 Ice days= 9
 Very cold days= 1
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 Celkové denní srážky
 -----------------------------------
  00.2 mm  dne 2
  04.0 mm  dne 4
  01.7 mm  dne 6
  01.0 mm  dne 9
  03.2 mm  dne 10
  01.2 mm  dne 12
  05.6 mm  dne 15
  02.0 mm  dne 16
  00.5 mm  dne 17
  00.5 mm  dne 18
  02.9 mm  dne 19
  10.1 mm  dne 23
  00.1 mm  dne 24
  00.1 mm  dne 26
  02.9 mm  dne 27
  02.9 mm  dne 28
  00.1 mm  dne 30
  00.1 mm  dne 31
All Time Records to date

Record high temperature:  38.2 °C  at: 16:35  on: 20 Jul 2007

Record low temperature:   -16.9 °C  at: 18:52  on: 20 Dec 2009

Record high wind gust :   36.7 m/s  od 175°  at: 23:54  on: 01 Jul 2012

Record  high average speed:28.4 m/s  od 011°  at: 23:08  on: 15 Aug 2008

Record high rain rate:    10.0 mm/min  at: 19:30  on: 24 Jun 2009

Record low barometer:     984.0 mb  at: 18:31  on: 16 Dec 2011

Record high barometer:    1037.0 mb  at: 21:44  on: 07 Mar 2011

Record daily rain:        68.7 mm  at: 20:35  on: 21 Jun 2007

Record rain in 1 hour:    61.7 mm  at: 18:04  on: 21 Jun 2007

Record low wind chill temperature: -28.7 °C  at: 08:03  on: 02 Feb 2012

Warmest day on record 34.0 °C  on: 16 May 2007

Coldest night on record -15.3 °C  on: 03 Feb 2012

Coldest day on record -13.0 °C  at: 18:00  on: 04 Feb 2012

Warmest night on record 28.1 °C  on: 21 Jul 2007

Warmest December temperature: 8.4 °C 2011

Coldest December temperature: -10.6 °C 2012