Szukaj klimatu
| Tmin: wybierz | Tmax: wybierz |
| słońce: wybierz | opad: wybierz |
| Polska | styczeń |
przeszukuj listę: 32 stacje -
sortowanie: A-Z
| miasto | Tmin | Tmax | słońce | opad |
| [°C] | [°C] | [godz.] | [dni] | |
| -2 | 0 | 2 | 21 | |
| -3 | 0 | n/a | 22 | |
| -2 | 1 | 3 | 21 | |
| 0 | 1 | 2 | 20 | |
| -2 | 0 | 2 | 18 | |
| -10 | -6 | 5 | 20 | |
| -3 | 1 | 3 | 20 | |
| -4 | 0 | 3 | 21 | |
| -4 | 0 | 3 | 20 | |
| -4 | 0 | 3 | 21 |
| | |
Polska - Katowice
Number of days available for climatic review
Climate data is usually derived from meteorological data of a certain number of years. The actual number of recorded years may vary from only a couple to 50 years or more. The quality of climate data depends on the number of available recorded years. Fewer years means less reliable data. The standart-period for reliable climate data is 30 years. For example, the mean monthly temperature for, let's say January, would ideally calculated from a total number of 930 recorded January-days. However, the usual number of recorded days is much smaller. The table above shows the actual number of recorded days for every parameter measured. |
