Number of days available for climatic review
Παράμετρος | Ιαν | Φεβ | Μαρ | Απρ | Ιουν | Ιουλ |
Tmax | 561 | 501 | 561 | 544 | 551 | 540 |
Tmin | 526 | 482 | 529 | 525 | 545 | 523 |
Διάρκεια Ηλιοφάνειας | 0 | 0 | 0 | 0 | 0 | 0 |
Υετός | 630 | 575 | 651 | 638 | 644 | 638 |
Υγρασία/Ορατότητα | 108 | 100 | 104 | 100 | 106 | 106 |
Παράμετρος | Αυγ | Σεπ | Οκτ | Νοε | Δεκ | (null) |
Tmax | 540 | 510 | 532 | 553 | 535 | 560 |
Tmin | 545 | 507 | 519 | 530 | 525 | 535 |
Διάρκεια Ηλιοφάνειας | 0 | 0 | 0 | 0 | 0 | 0 |
Υετός | 657 | 640 | 651 | 686 | 662 | 697 |
Υγρασία/Ορατότητα | 102 | 77 | 104 | 117 | 110 | 121 |
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. |