Minimum- and maximum values tammikuu 2004
Meas. item Minimum Time Date Maximum Time Date Average
Sisä lämpö 18,9 °C 07:4503.01.2004 23,3 °C 21:5123.01.2004 21,2 °C 
Ulkolämpö -40,0 °C 12:5630.01.2004 1,1 °C 09:2413.01.2004 -6,9 °C 
Ulkokosteus 77 % 17:4724.01.2004 100 % 07:3801.01.2004 93 % 
Ilmanpaine 985 mbar 05:4914.01.2004 1027 mbar 08:4802.01.2004 1005 mbar 
Tuulennopeus      8,3 m/s 18:5531.01.2004 0,8 m/s 
Sade      2,0 mm 13:0913.01.2004 #3,000 mm 

Minimum Temperature -40,0 °C 
Average Minimum Temp.-11,6 °C 
Average Maximum Temp.-4,5 °C 
Maximum Temperature 1,1 °C 
Average Temperature -6,93 °C 
Month Standard Deviation - 6,93 K 
Month Normal Value  0,0 °C 

Ice days (Tmax < 0°C)28 
Cold days (Tmin <= 0°C)31 
Cool days (Tmax < 10°C)31 
Summer days (Tmax >= 25°C)
Hot days (Tmax >= 30°C)

Rain days
> 0,0 mm
> 2,0 mm
> 5,0 mm
> 10,0 mm
> 20,0 mm
Rain quantity 3,0 mm 
Month Standard Deviation  + 3,0 mm 
Month Standard Deviation  - - 
Month Normal Value  0,0 mm 

Distribution Wind force
5 Bft0,05 % 
4 Bft1,47 % 
3 Bft4,90 % 
2 Bft15,44 % 
1 Bft7,87 % 
0 Bft70,27 %