| Minimum- and maximum values tammikuu 2004 |
| Meas. item | Minimum | Time | Date | Maximum | Time | Date | Average | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Sisä lämpö | 18,9 °C | 07:45 | 03.01.2004 | 23,3 °C | 21:51 | 23.01.2004 | 21,2 °C | |||
| Ulkolämpö | -40,0 °C | 12:56 | 30.01.2004 | 1,1 °C | 09:24 | 13.01.2004 | -6,9 °C | |||
| Ulkokosteus | 77 % | 17:47 | 24.01.2004 | 100 % | 07:38 | 01.01.2004 | 93 % | |||
| Ilmanpaine | 985 mbar | 05:49 | 14.01.2004 | 1027 mbar | 08:48 | 02.01.2004 | 1005 mbar | |||
| Tuulennopeus | 8,3 m/s | 18:55 | 31.01.2004 | 0,8 m/s | ||||||
| Sade | 2,0 mm | 13:09 | 13.01.2004 | #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) | 0 |
| Hot days (Tmax >= 30°C) | 0 |
| Rain days | ||
| > 0,0 mm | 2 | |
| > 2,0 mm | 0 | |
| > 5,0 mm | 0 | |
| > 10,0 mm | 0 | |
| > 20,0 mm | 0 | |
| Rain quantity | 3,0 mm | |
| Month Standard Deviation | + 3,0 mm | |
| Month Standard Deviation | - - | |
| Month Normal Value | 0,0 mm | |
| Distribution Wind force | ||
| 5 Bft | 0,05 % | |
| 4 Bft | 1,47 % | |
| 3 Bft | 4,90 % | |
| 2 Bft | 15,44 % | |
| 1 Bft | 7,87 % | |
| 0 Bft | 70,27 % | |