Month = 12  Year = 2008

Station: 03066

OBSERVATIONS

Mean Station Pressure: 1012.5 hPa
Mean Sea-Level Pressure: 1013.2 hPa
Daily Mean Temperature: 2.9 C   Standard Deviation: 4.2 C
Mean Max Temperature: 5.3 C   Mean Min Temperature: 0.3 C
Mean Vapour Pressure: 6.4 hPa
Total Liquid Precipitation: 32 mm
  2st quintile
  11 day(s) with precipitation >= 1 mm
Hours of sunshine: 38  Percent of normal: 108%

NORMALS

Period: Years 61 to 90
Mean Station Pressure: 1012.5 hPa
Mean Sea-Level Pressure: 1008.7 hPa
Daily Mean Temperature: 3.8 C   Standard Deviation: 1.5 C
Mean Max Temperature: 6.8 C   Mean Min Temperature: 0.9 C
Mean Vapour Pressure: 6.8 hPa
Total Liquid Precipitation: 52 mm
Hours of sunshine: 35

OBSERVED NUMBER OF DAY(S)

11 day(s) with minimum temp <= 0 C
4 day(s) with maximum temp <= 0 C
11 day(s) with prec >= 1 mm
1 day(s) with prec >= 5 mm
11 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
3 day(s) with visibility <= 100 m
3 day(s) with visibility <= 1000 m

EXTREMES

Maximum Daily Mean Temperature: 9.8 C   Day of the month: 16
Minimum Daily Mean Temperature: -6.5 C   Day of the month: 30
Extreme Maximum Temperature: 11.7 C
Extreme Minimum Temperature: -11.6 C   Day of the month: 31
Maximum Daily Rainfall: 8.4 mm   Day of the month: 4
0 day(s) with Thunderstorms
1 day(s) with Hail/Graupel