Number of days available for climatic review
Παράμετρος | Ιαν | Φεβ | Μαρ | Απρ | Ιουν | Ιουλ |
Tmax | 1074 | 977 | 1071 | 1063 | 1115 | 1080 |
Tmin | 1075 | 978 | 1072 | 1066 | 1115 | 1079 |
Διάρκεια Ηλιοφάνειας | 0 | 0 | 0 | 0 | 0 | 0 |
Υετός | 93 | 85 | 95 | 108 | 126 | 120 |
Υγρασία/Ορατότητα | 92 | 84 | 92 | 104 | 122 | 119 |
Παράμετρος | Αυγ | Σεπ | Οκτ | Νοε | Δεκ | (null) |
Tmax | 1114 | 1114 | 1080 | 1108 | 1078 | 1112 |
Tmin | 1116 | 1116 | 1080 | 1110 | 1079 | 1116 |
Διάρκεια Ηλιοφάνειας | 0 | 0 | 0 | 0 | 0 | 0 |
Υετός | 127 | 127 | 120 | 122 | 120 | 124 |
Υγρασία/Ορατότητα | 122 | 122 | 118 | 117 | 118 | 124 |
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. |