Concord Airport (105m)





Start End

Frost Days per Year (January 2000 - December 2008)

Jan Feb Mar Apr May Jun
29.0 26.1 25.2 13.5 3.5 0.0 [days]
85 91 98 97 88 96 Data availability[%]

Jul Aug Sep Oct Nov Dec  
0.0 0.0 0.3 8.6 16.1 25.8 [days]
97 97 98 98 97 97 Data availability[%]
Averaged Value (January 2000 - December 2008)  : 148.1 days

Every day in a year with the lowest temperature below freezing level (0°C / 32 °F) is called frost day.


This very useful tool allows you to calculate the mean monthly temperatures, days with precipitation, total precipitation, days with snow and snow-depths, hours of sunshine and many more...