Number of days available for climatic review
Parameter | Jan | Feb | Mär | Apr | Mai | Jun |
Tmax | 1638 | 1479 | 1640 | 1595 | 1672 | 1616 |
Tmin | 1642 | 1480 | 1641 | 1602 | 1672 | 1616 |
Sonnenscheindauer | 60 | 51 | 46 | 35 | 39 | 50 |
Niederschlag | 0 | 0 | 0 | 0 | 0 | 0 |
Feuchte/Sicht | 0 | 0 | 0 | 0 | 0 | 0 |
Parameter | Jul | Aug | Sep | Okt | Nov | Dez |
Tmax | 1641 | 1638 | 1596 | 1657 | 1611 | 1669 |
Tmin | 1646 | 1645 | 1600 | 1655 | 1612 | 1668 |
Sonnenscheindauer | 25 | 12 | 15 | 24 | 25 | 22 |
Niederschlag | 0 | 0 | 0 | 0 | 0 | 0 |
Feuchte/Sicht | 0 | 0 | 0 | 0 | 0 | 0 |
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. |