Number of days available for climatic review
Parameter | Jan | Feb | Mär | Apr | Mai | Jun |
Tmax | 1538 | 1428 | 1578 | 1543 | 1584 | 1552 |
Tmin | 1881 | 1716 | 1919 | 1874 | 1926 | 1884 |
Sonnenscheindauer | 0 | 0 | 0 | 0 | 0 | 0 |
Niederschlag | 93 | 86 | 94 | 107 | 123 | 120 |
Feuchte/Sicht | 91 | 84 | 91 | 104 | 122 | 118 |
Parameter | Jul | Aug | Sep | Okt | Nov | Dez |
Tmax | 1605 | 1594 | 1521 | 1603 | 1559 | 1599 |
Tmin | 1948 | 1937 | 1852 | 1945 | 1885 | 1946 |
Sonnenscheindauer | 0 | 0 | 0 | 0 | 0 | 0 |
Niederschlag | 125 | 126 | 120 | 122 | 122 | 124 |
Feuchte/Sicht | 118 | 110 | 118 | 117 | 118 | 123 |
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. |