Updated květen  31 5 2011

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   prumery\maxima v mesíci kv?ten  2011
 
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 prum. teplota = 15.1°C
 prum. vlhkost = 55%
 prum. rosný bod = 5.3°C
 prum. tlak = 1019.2 hPa
 prum. rychlost vetru = 1.4 m/s
 prum. poryv = 2.1 m/s
 prum. smer = 28° (NNE)
 srážky za mesíc = 0.0 mm
 srážky za rok = 140.0 mm
 max.srážky za 1 min = 0.8 mm _dne_ 27 _v case_ 20:38
 max. teplota = 27.9°C _dne_ 31 _v case_ 16:20
 min. teplota = 0.2°C _dne_ 04 _v case_ 06:13
 max. vlhkost = 96% _dne_ 29 _v case_ 06:44
 min. vlhkost = 24% _dne_ 11 _v case_ 17:31
 Maximum dewpoint        = 13.4°C _dne_ 13 _v case_ 01:25
 Minimum dewpoint        = -5.4°C _dne_ 06 _v case_ 0:52
 max. tlak = 1029.0 hPa _dne_ 10 _v case_ 10:23
 min. tlak = 1003.0 hPa _dne_ 03 _v case_ 10:53
 max. rychlost vetru = 8.7 m/s od 045°( NE) _dne_ 08 _v case_ 09:29
 max. poryv vetru = 11.8 m/s od 023°(NNE) _dne_ 25 _v case_ 02:49
 max. teplotní index = 27.1°C _dne_ 31 _v case_ 16:13
 Avg daily max temp :20.7°C
 Avg daily min temp :9.1°C
 Growing degrees days :183.1 GDD
 Total windrun = 3798.5km
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 Day, Sunshine hours, ET, max solar, max uv
 ------------------------------------------
 01 01.8hrs ,ET :3.8 mm  ,961.0 W/M?
 02 11.7hrs ,ET :7.6 mm  ,1020.0 W/M?
 03 00.4hrs ,ET :2.3 mm  ,996.0 W/M?
 04 08.9hrs ,ET :5.5 mm  ,1030.0 W/M?
 05 11.2hrs ,ET :6.5 mm  ,1035.0 W/M?
 06 13.3hrs ,ET :7.2 mm  ,1040.0 W/M?
 07 13.3hrs ,ET :8.8 mm  ,1045.0 W/M?
 08 08.2hrs ,ET :7.9 mm  ,1050.0 W/M?
 09 05.5hrs ,ET :0.0 mm  ,1017.0 W/M?
 10 13.5hrs ,ET :7.1 mm  ,1060.0 W/M?
 11 13.1hrs ,ET :8.3 mm  ,1064.0 W/M?
 12 11.0hrs ,ET :9.0 mm  ,1069.0 W/M?
 13 11.1hrs ,ET :9.2 mm  ,1073.0 W/M?
 14 04.6hrs ,ET :6.3 mm  ,1077.0 W/M?
 15 00.5hrs ,ET :2.6 mm  ,1039.0 W/M?
 16 07.8hrs ,ET :6.7 mm  ,1085.0 W/M?
 17 10.3hrs ,ET :6.5 mm  ,1089.0 W/M?
 18 12.3hrs ,ET :8.4 mm  ,1093.0 W/M?
 19 13.1hrs ,ET :10.6 mm  ,1097.0 W/M?
 20 11.0hrs ,ET :9.5 mm  ,1100.0 W/M?
 21 09.9hrs ,ET :8.7 mm  ,1104.0 W/M?
 22 12.2hrs ,ET :8.5 mm  ,1107.0 W/M?
 23 11.3hrs ,ET :8.7 mm  ,1110.0 W/M?
 24 13.1hrs ,ET :9.5 mm  ,1113.0 W/M?
 25 11.9hrs ,ET :10.9 mm  ,1116.0 W/M?
 26 13.4hrs ,ET :10.6 mm  ,1119.0 W/M?
 27 02.0hrs ,ET :4.2 mm  ,765.1 W/M?
 28 00.0hrs ,ET :1.2 mm  ,374.4 W/M?
 29 12.0hrs ,ET :7.4 mm  ,1127.0 W/M?
 30 13.5hrs ,ET :8.7 mm  ,1130.0 W/M?
 31 12.8hrs ,ET :11.3 mm  ,1132.0 W/M?
 Sunshine hours month to date= 7.1 hrs
 Sunshine hours year to date= 871.3 hrs
 -----------------------------------
 celkové denní srážky
 -----------------------------------
  03.7 mm  _dne_ 1
  04.0 mm  _dne_ 3
  02.3 mm  _dne_ 12
  00.4 mm  _dne_ 14
  10.7 mm  _dne_ 15
  18.9 mm  _dne_ 27
  11.8 mm  _dne_ 28
Fire Weather Index Values
FFMC = 88.2
DMC = 23.8
BUI = 39.3
ISI = 4.3
DC = 281.1
FWI = 10.3
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 :   28.3 m/s  od 353°  at: 16:27  on: 24 Apr 2011

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:     825.0 mb  at: 01:07  on: 05 Jan 2009

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: -24.5 °C  at: 02:57  on: 27 Jan 2010

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

Coldest night on record -14.3 °C  on: 21 Dec 2009

Coldest day on record -12.6 °C  at: 18:00  on: 27 Jan 2010

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

Warmest May temperature: 27.9 °C 2011

Coldest May temperature: 0.2 °C 2011