Month = 12  Year = 2008

Station: 03808

OBSERVATIONS

Mean Station Pressure: 1007.9 hPa
Mean Sea-Level Pressure: 1018.8 hPa
Daily Mean Temperature: 6.9 C   Standard Deviation: 1.9 C
Mean Max Temperature: 8.5 C   Mean Min Temperature: 5.2 C
Mean Vapour Pressure: 8.1 hPa
Total Liquid Precipitation: 75 mm
  1st quintile
  10 day(s) with precipitation >= 1 mm
Hours of sunshine: 66  Percent of normal: 127%

NORMALS

Period: Years 61 to 90
Mean Station Pressure: 1007.9 hPa
Mean Sea-Level Pressure: 1015.1 hPa
Daily Mean Temperature: 7.2 C   Standard Deviation: 1.1 C
Mean Max Temperature: 9.4 C   Mean Min Temperature: 5.1 C
Mean Vapour Pressure: 8.9 hPa
Total Liquid Precipitation: 133 mm
Hours of sunshine: 52

OBSERVED NUMBER OF DAY(S)

1 day(s) with minimum temp <= 0 C
0 day(s) with maximum temp <= 0 C
10 day(s) with prec >= 1 mm
5 day(s) with prec >= 5 mm
2 day(s) with prec >= 10 mm
0 day(s) with prec >= 50 mm
8 day(s) with wind speed >= 20 knt
0 day(s) with wind speed >= 30 knt
0 day(s) with wind speed >= 40 knt
0 day(s) with visibility <= 50 m
0 day(s) with visibility <= 100 m
1 day(s) with visibility <= 1000 m

EXTREMES

Maximum Daily Mean Temperature: 11.1 C   Day of the month: 20
Minimum Daily Mean Temperature: 2.8 C   Day of the month: 27
Extreme Maximum Temperature: 11.9 C   Day of the month: 20
Extreme Minimum Temperature: -0.2 C   Day of the month: 27
Maximum Daily Rainfall: 27.6 mm   Day of the month: 12
0 day(s) with Thunderstorms
2 day(s) with Hail/Graupel