Month = 1  Year = 2012

Station: 03377

OBSERVATIONS

Mean Station Pressure: 1010.0 hPa
Mean Sea-Level Pressure: 1018.6 hPa
Daily Mean Temperature: 5.3 C   Standard Deviation: 3.0 C
Mean Max Temperature: 7.5 C   Mean Min Temperature: 3.0 C
Mean Vapour Pressure: 7.5 hPa
Total Liquid Precipitation: 46 mm
  3st quintile (roughly normal)
  13 day(s) with precipitation >= 1 mm
Hours of sunshine: 68  Percent of normal: 121%

NORMALS

Period: Years 61 to 90
Mean Station Pressure: 1010.0 hPa
Mean Sea-Level Pressure: 1013.4 hPa
Daily Mean Temperature: 3.2 C   Standard Deviation: 1.9 C
Mean Max Temperature: 5.8 C   Mean Min Temperature: 0.6 C
Mean Vapour Pressure: 6.9 hPa
Total Liquid Precipitation: 49 mm
Hours of sunshine: 56

OBSERVED NUMBER OF DAY(S)

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

EXTREMES

Maximum Daily Mean Temperature: 10.1 C   Day of the month: 12
Minimum Daily Mean Temperature: -0.5 C   Day of the month: 15
Extreme Maximum Temperature: 11.6 C   Day of the month: 12
Extreme Minimum Temperature: -4.1 C   Day of the month: 15
Maximum Daily Rainfall: 9.8 mm   Day of the month: 20
0 day(s) with Thunderstorms
1 day(s) with Hail/Graupel