Number of days available for climatic review
Παράμετρος | Ιαν | Φεβ | Μαρ | Απρ | Ιουν | Ιουλ |
Tmax | 1395 | 1260 | 1395 | 1350 | 1395 | 1350 |
Tmin | 1364 | 1232 | 1364 | 1320 | 1364 | 1320 |
Διάρκεια Ηλιοφάνειας | 0 | 0 | 0 | 0 | 0 | 0 |
Υετός | 37 | 31 | 40 | 31 | 47 | 63 |
Υγρασία/Ορατότητα | 28 | 27 | 27 | 29 | 43 | 53 |
Παράμετρος | Αυγ | Σεπ | Οκτ | Νοε | Δεκ | (null) |
Tmax | 1395 | 1395 | 1350 | 1395 | 1350 | 1395 |
Tmin | 1364 | 1364 | 1320 | 1364 | 1320 | 1364 |
Διάρκεια Ηλιοφάνειας | 0 | 0 | 0 | 0 | 0 | 0 |
Υετός | 63 | 64 | 36 | 39 | 56 | 50 |
Υγρασία/Ορατότητα | 51 | 51 | 57 | 30 | 57 | 46 |
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. |