Climate Search
| Tmin: any | Tmax: any |
| Sunshine: any | Rain: any |
| USA | January |
Search list: 225 Stations -
Sorting: Tmin
| City | Tmin | Tmax | Sunshine | Rain |
| [°C] | [°C] | [hrs] | [days] | |
| -26 | -16 | n/a | 16 | |
| -22 | -15 | n/a | 14 | |
| -21 | -10 | n/a | 22 | |
| -20 | -13 | n/a | 20 | |
| -18 | -8 | 5 | 17 | |
| -18 | -10 | n/a | 13 | |
| -18 | -10 | n/a | 19 | |
| -17 | -6 | n/a | 14 | |
| -17 | -7 | 4 | 23 | |
| -17 | 1 | n/a | 7 |
| | | | | | | | |
USA - Mount Washington
Number of days available for climatic review
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. |
