Porsgrunn (Ås) observation station
9 September 2024
Summary
Temperature
9 September 2024
The temperature varied from 15.3° to 18.6°
Name Value Highest (13–14 hr.) Temperature18.6°Lowest (20–21 hr.) Temperature15.3°Average Temperature17.1° Normal Temperature13.3° Deviance Temperature3.8° Precipitation
9 September 2024
The wettest hour measured 4.9mm at 03–04 hr.
Name Value Total Precipitation 12.8mmWettest hour (03–04 hr.) Precipitation 4.9mmHighest humidity 99% Wind
9 September 2024
Strongest gust was 5.7m/s at 14–15 hr.
Name Value Highest wind speed (10–11 hr.) 3.0m/sStrongest gust (14–15 hr.) 5.7m/s
Monday 9 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 17.2° | 18.4° | 18.3° | 0.0 | – | 2.2 | 4.4 | 92 % |
| 03 | – | 17.9° | 18.4° | 18.0° | 0.0 | – | 2.1 | 3.5 | 92 % |
| 04 | – | 17.5° | 18.0° | 17.5° | 4.9 | – | 2.3 | 3.9 | 95 % |
| 05 | – | 17.3° | 17.6° | 17.3° | 0.0 | – | 2.1 | 4.0 | 95 % |
| 06 | – | 17.3° | 17.6° | 17.6° | 0.0 | – | 2.5 | 3.8 | 94 % |
| 07 | – | 17.6° | 17.6° | 17.6° | 0.0 | – | 2.6 | 3.9 | 95 % |
| 08 | – | 17.6° | 17.7° | 17.6° | 0.0 | – | 2.6 | 4.2 | 95 % |
| 09 | – | 17.6° | 17.8° | 17.7° | 0.1 | – | 0.9 | 4.5 | 96 % |
| 10 | – | 17.6° | 17.8° | 17.7° | 1.3 | – | 2.2 | 3.5 | 98 % |
| 11 | – | 17.4° | 17.8° | 17.4° | 2.8 | – | 3.0 | 5.3 | 98 % |
| 12 | – | 17.3° | 17.7° | 17.5° | 2.4 | – | 1.6 | 3.6 | 98 % |
| 13 | – | 17.5° | 18.2° | 17.8° | 1.0 | – | 0.6 | 2.2 | 95 % |
| 14 | – | 17.7° | 18.6° | 18.1° | 0.1 | – | 2.1 | 4.5 | 96 % |
| 15 | – | 17.6° | 18.3° | 17.7° | 0.1 | – | 1.8 | 5.7 | 95 % |
| 16 | – | 17.6° | 18.0° | 18.0° | 0.1 | – | 1.5 | 4.4 | 94 % |
| 17 | – | 17.4° | 18.0° | 17.4° | 0.0 | – | 1.6 | 3.6 | 94 % |
| 18 | – | 16.8° | 17.4° | 16.9° | 0.0 | – | 2.2 | 4.5 | 95 % |
| 19 | – | 16.6° | 17.0° | 16.6° | 0.0 | – | 1.3 | 3.8 | 96 % |
| 20 | – | 16.1° | 16.6° | 16.1° | 0.0 | – | 2.1 | 3.5 | 97 % |
| 21 | – | 15.3° | 16.1° | 15.5° | 0.0 | – | 1.2 | 2.8 | 98 % |
| 22 | – | 15.4° | 15.8° | 15.8° | 0.0 | – | 0.8 | 2.1 | 99 % |
| 23 | – | 15.6° | 15.8° | 15.6° | 0.0 | – | 0.4 | 1.2 | 99 % |
| 00 | – | 15.4° | 15.6° | 15.5° | 0.0 | – | 0.6 | 1.4 | 99 % |
| 01 | – | 15.4° | 15.6° | 15.4° | 0.0 | – | 0.7 | 1.4 | 99 % |