Porsgrunn (Ås) observation station
9 December 2021
Summary
Temperature
9 December 2021
The temperature varied from -1.3° to -0.4°
Name Value Highest Temperature-0.4°Lowest (00–01 hr.) Temperature-1.3°Average Temperature-0.7° Normal Temperature-0.2° Deviance Temperature-0.5° Precipitation
9 December 2021
Highest precipitation was 0.7mm (multiple hours)
Name Value Total Precipitation 4.2mmWettest hour Precipitation 0.7mmHighest humidity 99% Wind
9 December 2021
The strongest gust was measured at 6.0m/s (multiple hours)
Name Value Highest wind speed (02–03 hr.) 3.1m/sStrongest gust 6.0m/s
Temperature
01–00 hr.
Precipitation
01–00 hr.
Wind
01–00 hr.