Porsgrunn (Ås) observation station
22 December 2021
Summary
Temperature
22 December 2021
The temperature varied from -3.8° to -1.4°
Name Value Highest (12–13 hr.) Temperature-1.4°Lowest (18–19 hr.) Temperature-3.8°Average Temperature-2.4° Normal Temperature-1.1° Deviance Temperature-1.3° Precipitation
22 December 2021
The wettest hour measured 1.5mm at 04–05 hr.
Name Value Total Precipitation 3.9mmWettest hour (04–05 hr.) Precipitation 1.5mmHighest humidity 99% Wind
22 December 2021
The strongest gust was measured at 4.4m/s (multiple hours)
Name Value Highest wind speed (02–03 hr.) 2.8m/sStrongest gust 4.4m/s
Temperature
01–00 hr.
Precipitation
01–00 hr.
Wind
01–00 hr.