Number of days available for climatic review
Parameter | Jan | Feb | Mär | Apr | Mai | Jun |
Tmax | 93 | 79 | 90 | 101 | 121 | 117 |
Tmin | 85 | 88 | 101 | 115 | 134 | 117 |
Sonnenscheindauer | 0 | 0 | 0 | 0 | 0 | 0 |
Niederschlag | 149 | 146 | 159 | 168 | 178 | 173 |
Feuchte/Sicht | 62 | 54 | 63 | 72 | 79 | 73 |
Parameter | Jul | Aug | Sep | Okt | Nov | Dez |
Tmax | 108 | 114 | 96 | 100 | 96 | 94 |
Tmin | 104 | 116 | 98 | 106 | 96 | 102 |
Sonnenscheindauer | 0 | 0 | 0 | 0 | 0 | 0 |
Niederschlag | 185 | 189 | 173 | 167 | 183 | 203 |
Feuchte/Sicht | 71 | 72 | 62 | 69 | 71 | 68 |
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. |