21. December 2009
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Temperatureaverage
-12.0 °C
minimum
-13.8 °C
maximum
-10.4 °C
Humidityaverage
86.8 %
minimum
83.9 %
maximum
90.0 %
Air pressureaverage
990.8 hPa
  
Precipitationsum
1.40 mm
  
Lightaverage
1644 lx
  
Gamma radiationaverage
0.098 µSv/h
  
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