Kjeller observation station
21 December 2020
Summary
Temperature
21 December 2020
The temperature varied from 2.5° to 6.4°
Name Value Highest (12–13 hr.) Temperature6.4°Lowest (19–20 hr.) Temperature2.5°Average Temperature5.1° Normal Temperature-3.7° Deviance Temperature8.8° Wind
21 December 2020
Strongest gust was 7.7m/s at 04–05 hr.
Name Value Highest wind speed (13–14 hr.) 3.9m/sStrongest gust (04–05 hr.) 7.7m/s
Temperature
01–00 hr.
Wind
01–00 hr.