Porsgrunn (Ås) observation station
28 September 2023
Summary
Temperature
28 September 2023
The temperature varied from 12.9° to 18.4°
Name Value Highest (15–16 hr.) Temperature18.4°Lowest (04–05 hr.) Temperature12.9°Average Temperature14.8° Normal Temperature10.1° Deviance Temperature4.7° Precipitation
28 September 2023
The wettest hour measured 8.5mm at 10–11 hr.
Name Value Total Precipitation 10.1mmWettest hour (10–11 hr.) Precipitation 8.5mmHighest humidity 99% Wind
28 September 2023
Strongest gust was 9.6m/s at 09–10 hr.
Name Value Highest wind speed (11–12 hr.) 4.2m/sStrongest gust (09–10 hr.) 9.6m/s
Temperature
02–01 hr.
Precipitation
02–01 hr.
Wind
02–01 hr.