Kjeller observation station
21 September 2021
Summary
Temperature
21 September 2021
The temperature varied from 6.1° to 17.1°
Name Value Highest (16–17 hr.) Temperature17.1°Lowest Temperature6.1°Average Temperature11.0° Normal Temperature10.5° Deviance Temperature0.5° Wind
21 September 2021
Strongest gust was 9.2m/s at 12–13 hr.
Name Value Highest wind speed (09–10 hr.) 4.2m/sStrongest gust (12–13 hr.) 9.2m/s
Temperature
02–01 hr.
Wind
02–01 hr.