Porsgrunn (Ås) observation station
9 September 2021
Summary
Temperature
9 September 2021
The temperature varied from 11.8° to 23.4°
Name Value Highest (12–13 hr.) Temperature23.4°Lowest (06–07 hr.) Temperature11.8°Average Temperature16.8° Normal Temperature13.3° Deviance Temperature3.5° Precipitation
9 September 2021
There was a total amount of 0.0mm precipitation this period
Name Value Total Precipitation 0.0mmHighest humidity 99% Wind
9 September 2021
The strongest gust was measured at 5.9m/s (multiple hours)
Name Value Highest wind speed (18–19 hr.) 3.6m/sStrongest gust 5.9m/s
Thursday 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 | – | 14.1° | 14.8° | 14.2° | 0.0 | – | 2.1 | 3.1 | 99 % |
| 03 | – | 13.4° | 14.2° | 13.5° | 0.0 | – | 1.6 | 2.3 | 99 % |
| 04 | – | 12.8° | 13.6° | 13.5° | 0.0 | – | 2.3 | 4.0 | 99 % |
| 05 | – | 13.0° | 13.9° | 13.0° | 0.0 | – | 1.2 | 4.6 | 98 % |
| 06 | – | 12.8° | 13.1° | 12.8° | 0.0 | – | 1.4 | 3.7 | 99 % |
| 07 | – | 11.8° | 12.8° | 12.1° | 0.0 | – | 0.6 | 2.3 | 99 % |
| 08 | – | 12.0° | 13.0° | 12.9° | 0.0 | – | 1.0 | 2.2 | 99 % |
| 09 | – | 12.9° | 14.6° | 14.6° | 0.0 | – | 1.8 | 2.7 | 91 % |
| 10 | – | 14.6° | 17.1° | 17.1° | 0.0 | – | 1.4 | 3.1 | 81 % |
| 11 | – | 17.1° | 19.4° | 19.4° | 0.0 | – | 1.0 | 2.6 | 68 % |
| 12 | – | 19.4° | 22.0° | 22.0° | 0.0 | – | 1.5 | 3.0 | 60 % |
| 13 | – | 22.0° | 23.4° | 22.4° | 0.0 | – | 2.3 | 4.0 | 60 % |
| 14 | – | 21.5° | 22.4° | 21.6° | 0.0 | – | 3.1 | 4.9 | 67 % |
| 15 | – | 21.2° | 21.6° | 21.3° | 0.0 | – | 3.0 | 5.0 | 64 % |
| 16 | – | 21.2° | 21.9° | 21.7° | 0.0 | – | 2.9 | 5.2 | 70 % |
| 17 | – | 20.7° | 21.7° | 20.7° | 0.0 | – | 3.0 | 4.8 | 78 % |
| 18 | – | 19.3° | 20.7° | 19.3° | 0.0 | – | 3.1 | 5.6 | 83 % |
| 19 | – | 17.8° | 19.3° | 17.8° | 0.0 | – | 3.6 | 5.9 | 89 % |
| 20 | – | 16.8° | 17.8° | 16.8° | 0.0 | – | 3.2 | 5.9 | 92 % |
| 21 | – | 16.1° | 16.8° | 16.1° | 0.0 | – | 2.1 | 4.3 | 94 % |
| 22 | – | 15.7° | 16.1° | 15.7° | 0.0 | – | 1.7 | 3.4 | 95 % |
| 23 | – | 15.1° | 15.7° | 15.3° | 0.0 | – | 2.1 | 3.1 | 95 % |
| 00 | – | 14.8° | 15.3° | 14.9° | 0.0 | – | 1.9 | 3.4 | 97 % |
| 01 | – | 14.4° | 14.9° | 14.5° | 0.0 | – | 1.7 | 3.1 | 98 % |