Grimsetter Ground Frost 1950-2000

Grimsetter Ground Frost Days 1950-2000

The above graph shows the number of days on which ground frost was experienced at Grimsetter between 1950 and 2000.

Ground frost is measured by a minimum thermometer resting in touch with blades of grass at ground level.

If the temperature is below 0.0°C then ground frost has occurred.