Frost day (climate indicator)

On a frost day, the minimum temperature stays below 0°C. The number of frost days per year is a frequently used climate indicator.

Last modification 20.08.2018

Top of page


Office of the National Centre for Climate Services NCCS
Federal office of meteorology and climatology MeteoSwiss
Operation Center 1
P.O. Box
CH-8058 Zurich-Airport

Angela Michiko Hama


Print contact