Month = 12  Year = 2008

Station: 03772

OBSERVATIONS

Mean Station Pressure: 1015.1 hPa
Mean Sea-Level Pressure: 1018.3 hPa
Daily Mean Temperature: 4.6 C   Standard Deviation: 3.1 C
Mean Max Temperature: 6.9 C   Mean Min Temperature: 2.2 C
Mean Vapour Pressure: 7.5 hPa
Total Liquid Precipitation: 41 mm
  2st quintile
  5 day(s) with precipitation >= 1 mm
Hours of sunshine: 65  Percent of normal: 141%

NORMALS

Period: Years 61 to 90
Mean Station Pressure: 1015.1 hPa
Mean Sea-Level Pressure: 1015.0 hPa
Daily Mean Temperature: 5.1 C   Standard Deviation: 1.4 C
Mean Max Temperature: 8.0 C   Mean Min Temperature: 2.3 C
Mean Vapour Pressure: 7.9 hPa
Total Liquid Precipitation: 57 mm
Hours of sunshine: 46

OBSERVED NUMBER OF DAY(S)

10 day(s) with minimum temp <= 0 C
0 day(s) with maximum temp <= 0 C
5 day(s) with prec >= 1 mm
2 day(s) with prec >= 5 mm
1 day(s) with prec >= 10 mm
0 day(s) with prec >= 50 mm
3 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
1 day(s) with visibility <= 100 m
3 day(s) with visibility <= 1000 m

EXTREMES

Maximum Daily Mean Temperature: 11.3 C   Day of the month: 20
Minimum Daily Mean Temperature: -0.9 C   Day of the month: 31
Extreme Maximum Temperature: 12.8 C   Day of the month: 20
Extreme Minimum Temperature: -3.6 C   Day of the month: 30
Maximum Daily Rainfall: 24.8 mm   Day of the month: 13
0 day(s) with Thunderstorms
0 day(s) with Hail/Graupel