Number of days available for climatic review
Παράμετρος | Ιαν | Φεβ | Μαρ | Απρ | Ιουν | Ιουλ |
Tmax | 1776 | 1626 | 1798 | 1737 | 1788 | 1740 |
Tmin | 1591 | 1459 | 1612 | 1560 | 1604 | 1560 |
Διάρκεια Ηλιοφάνειας | 0 | 0 | 0 | 0 | 0 | 0 |
Υετός | 186 | 167 | 187 | 179 | 184 | 180 |
Υγρασία/Ορατότητα | 185 | 168 | 185 | 179 | 184 | 179 |
Παράμετρος | Αυγ | Σεπ | Οκτ | Νοε | Δεκ | (null) |
Tmax | 1795 | 1796 | 1755 | 1822 | 1767 | 1828 |
Tmin | 1613 | 1612 | 1547 | 1612 | 1560 | 1612 |
Διάρκεια Ηλιοφάνειας | 0 | 0 | 0 | 0 | 0 | 0 |
Υετός | 185 | 186 | 208 | 211 | 208 | 216 |
Υγρασία/Ορατότητα | 183 | 185 | 207 | 211 | 207 | 215 |
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. |