Climate Search


Tmin: any Tmax: any
Sunshine: any Rain: any
USA January
Search list: 225 Stations -  Sorting: Tmax

City Tmin Tmax Sunshine Rain
  [°C] [°C] [hrs] [days]
2 12 n/a 18
0 12 6 8
3 12 4 14
3 11 4 15
2 11 n/a 17
0 11 n/a 11
-5 11 n/a 7
1 11 4 15
0 11 n/a 14
-2 11 6 6


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USA - Athens


Number of days available for climatic review

ParameterJanFebMarAprMayJun
Tmax187216991878181918721817
Tmin187717051881181918781825
Duration of sunshine000000
Precipitation186169187181186180
Humidity/Visibility183165182177182178


ParameterJulAugSepOctNovDec
Tmax187918781838190418511920
Tmin187818771849190118571922
Duration of sunshine000000
Precipitation189190210215210217
Humidity/Visibility181181203207198213


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.