Porsgrunn (Ås) observation station
21 December 2023
Summary
Temperature
21 December 2023
The temperature varied from -4.9° to 0.8°
Name Value Highest (23–00 hr.) Temperature0.8°Lowest Temperature-4.9°Average Temperature-1.6° Normal Temperature-1.0° Deviance Temperature-0.6° Precipitation
21 December 2023
The wettest hour measured 2.6mm at 07–08 hr.
Name Value Total Precipitation 9.1mmWettest hour (07–08 hr.) Precipitation 2.6mmHighest humidity (08–09 hr.) 99% Wind
21 December 2023
Strongest gust was 15.3m/s at 21–22 hr.
Name Value Highest wind speed 7.2m/sStrongest gust (21–22 hr.) 15.3m/s
Temperature
01–00 hr.
Precipitation
01–00 hr.
Wind
01–00 hr.