Number of days available for climatic review
Παράμετρος | Ιαν | Φεβ | Μαρ | Απρ | Ιουν | Ιουλ |
Tmax | 1199 | 1102 | 1221 | 1172 | 1219 | 1176 |
Tmin | 1211 | 1115 | 1230 | 1179 | 1222 | 1192 |
Διάρκεια Ηλιοφάνειας | 0 | 0 | 0 | 0 | 0 | 0 |
Υετός | 690 | 624 | 693 | 663 | 685 | 663 |
Υγρασία/Ορατότητα | 140 | 125 | 143 | 135 | 143 | 139 |
Παράμετρος | Αυγ | Σεπ | Οκτ | Νοε | Δεκ | (null) |
Tmax | 1216 | 1223 | 1191 | 1222 | 1195 | 1228 |
Tmin | 1224 | 1225 | 1196 | 1226 | 1193 | 1230 |
Διάρκεια Ηλιοφάνειας | 0 | 0 | 0 | 0 | 0 | 0 |
Υετός | 698 | 731 | 690 | 705 | 666 | 686 |
Υγρασία/Ορατότητα | 136 | 155 | 162 | 155 | 135 | 145 |
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. |