Porsgrunn (Ås) observation station
17 December 2021
Summary
Temperature
17 December 2021
The temperature varied from 0.1° to 8.0°
Name Value Highest Temperature8.0°Lowest (22–23 hr.) Temperature0.1°Average Temperature4.2° Normal Temperature-0.9° Deviance Temperature5.1° Precipitation
17 December 2021
There was a total amount of 0.0mm precipitation this period
Name Value Total Precipitation 0.0mmHighest humidity 99% Wind
17 December 2021
Strongest gust was 6.6m/s at 04–05 hr.
Name Value Highest wind speed (02–03 hr.) 3.5m/sStrongest gust (04–05 hr.) 6.6m/s
Temperature
01–00 hr.
Precipitation
01–00 hr.
Wind
01–00 hr.