Porsgrunn (Ås) observation station
25 August 2021
Summary
Temperature
25 August 2021
The temperature varied from 14.8° to 23.7°
Name Value Highest (15–16 hr.) Temperature23.7°Lowest (01–02 hr.) Temperature14.8°Average Temperature19.5° Normal Temperature15.2° Deviance Temperature4.3° Precipitation
25 August 2021
The wettest hour measured 0.3mm at 03–04 hr.
Name Value Total Precipitation 0.3mmWettest hour (03–04 hr.) Precipitation 0.3mmHighest humidity (01–02 hr.) 83% Wind
25 August 2021
Strongest gust was 14.0m/s at 00–01 hr.
Name Value Highest wind speed (23–00 hr.) 7.1m/sStrongest gust (00–01 hr.) 14.0m/s
Wednesday 25 August
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 14.8° | 16.0° | 15.6° | 0.0 | – | 0.6 | 2.2 | 83 % |
| 03 | – | 15.6° | 17.8° | 17.8° | 0.0 | – | 2.5 | 4.2 | 71 % |
| 04 | – | 16.6° | 17.8° | 17.4° | 0.3 | – | 2.9 | 6.7 | 76 % |
| 05 | – | 17.4° | 18.9° | 18.8° | 0.0 | – | 3.4 | 8.4 | 65 % |
| 06 | – | 17.4° | 18.8° | 18.0° | 0.0 | – | 3.1 | 7.9 | 69 % |
| 07 | – | 18.0° | 18.5° | 18.4° | 0.0 | – | 3.7 | 10.4 | 66 % |
| 08 | – | 18.4° | 19.0° | 19.0° | 0.0 | – | 3.9 | 9.6 | 65 % |
| 09 | – | 19.0° | 20.1° | 20.1° | 0.0 | – | 3.9 | 9.3 | 55 % |
| 10 | – | 20.1° | 20.8° | 20.8° | 0.0 | – | 4.0 | 11.6 | 49 % |
| 11 | – | 20.8° | 21.7° | 21.7° | 0.0 | – | 4.5 | 10.1 | 44 % |
| 12 | – | 21.7° | 22.6° | 22.6° | 0.0 | – | 5.1 | 10.5 | 39 % |
| 13 | – | 22.2° | 23.1° | 23.0° | 0.0 | – | 4.5 | 11.4 | 36 % |
| 14 | – | 21.9° | 23.3° | 22.3° | 0.0 | – | 5.6 | 10.9 | 37 % |
| 15 | – | 21.7° | 23.5° | 23.3° | 0.0 | – | 5.1 | 11.9 | 35 % |
| 16 | – | 22.1° | 23.7° | 22.1° | 0.0 | – | 3.2 | 7.8 | 38 % |
| 17 | – | 21.6° | 22.4° | 22.4° | 0.0 | – | 3.6 | 7.7 | 41 % |
| 18 | – | 20.9° | 22.6° | 21.9° | 0.0 | – | 3.7 | 8.7 | 37 % |
| 19 | – | 21.1° | 22.0° | 21.1° | 0.0 | – | 5.6 | 11.6 | 37 % |
| 20 | – | 19.4° | 21.1° | 19.4° | 0.0 | – | 5.1 | 11.0 | 42 % |
| 21 | – | 18.0° | 19.4° | 18.0° | 0.0 | – | 3.6 | 10.7 | 46 % |
| 22 | – | 16.8° | 18.0° | 16.8° | 0.0 | – | 2.9 | 8.7 | 49 % |
| 23 | – | 15.8° | 16.8° | 15.8° | 0.0 | – | 4.0 | 10.3 | 53 % |
| 00 | – | 15.5° | 16.1° | 15.5° | 0.0 | – | 7.1 | 12.0 | 54 % |
| 01 | – | 14.9° | 15.6° | 15.0° | 0.0 | – | 5.9 | 14.0 | 54 % |