Porsgrunn (Ås) observation station
4 September 2023
Summary
Temperature
4 September 2023
The temperature varied from 12.6° to 25.1°
Name Value Highest (15–16 hr.) Temperature25.1°Lowest Temperature12.6°Average Temperature18.6° Normal Temperature14.0° Deviance Temperature4.6° Precipitation
4 September 2023
There was a total amount of 0.0mm precipitation this period
Name Value Total Precipitation 0.0mmHighest humidity 99% Wind
4 September 2023
Strongest gust was 6.5m/s at 15–16 hr.
Name Value Highest wind speed (15–16 hr.) 2.5m/sStrongest gust (15–16 hr.) 6.5m/s
Monday 4 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 12.9° | 14.2° | 12.9° | 0.0 | – | 0.8 | 2.3 | 98 % |
| 03 | – | 12.6° | 13.4° | 13.0° | 0.0 | – | 0.8 | 2.1 | 99 % |
| 04 | – | 12.6° | 13.3° | 13.1° | 0.0 | – | 1.5 | 2.5 | 99 % |
| 05 | – | 12.9° | 13.3° | 12.9° | 0.0 | – | 0.7 | 3.0 | 99 % |
| 06 | – | 12.7° | 13.4° | 13.3° | 0.0 | – | 1.1 | 2.3 | 99 % |
| 07 | – | 13.0° | 13.5° | 13.0° | 0.0 | – | 0.8 | 3.0 | 98 % |
| 08 | – | 13.0° | 13.8° | 13.7° | 0.0 | – | 0.2 | 1.2 | 98 % |
| 09 | – | 13.6° | 15.7° | 15.7° | 0.0 | – | 0.9 | 1.4 | 94 % |
| 10 | – | 15.7° | 19.2° | 19.2° | 0.0 | – | 1.3 | 2.1 | 77 % |
| 11 | – | 19.2° | 21.4° | 21.4° | 0.0 | – | 1.2 | 2.5 | 68 % |
| 12 | – | 21.3° | 22.2° | 22.2° | 0.0 | – | 1.8 | 4.3 | 63 % |
| 13 | – | 22.2° | 23.4° | 23.4° | 0.0 | – | 1.8 | 5.4 | 58 % |
| 14 | – | 23.2° | 24.2° | 24.2° | 0.0 | – | 1.7 | 5.2 | 54 % |
| 15 | – | 24.0° | 25.0° | 25.0° | 0.0 | – | 2.4 | 5.3 | 49 % |
| 16 | – | 23.7° | 25.1° | 23.7° | 0.0 | – | 2.5 | 6.5 | 61 % |
| 17 | – | 23.3° | 24.7° | 24.7° | 0.0 | – | 1.5 | 6.1 | 61 % |
| 18 | – | 23.5° | 24.8° | 23.7° | 0.0 | – | 1.8 | 4.7 | 65 % |
| 19 | – | 22.1° | 23.9° | 22.1° | 0.0 | – | 1.7 | 4.0 | 69 % |
| 20 | – | 20.4° | 22.1° | 20.4° | 0.0 | – | 1.2 | 4.1 | 69 % |
| 21 | – | 19.2° | 20.4° | 19.5° | 0.0 | – | 1.3 | 4.2 | 65 % |
| 22 | – | 18.1° | 19.5° | 18.5° | 0.0 | – | 1.3 | 3.4 | 63 % |
| 23 | – | 17.9° | 18.8° | 17.9° | 0.0 | – | 1.2 | 4.7 | 63 % |
| 00 | – | 17.1° | 17.9° | 17.4° | 0.0 | – | 1.7 | 4.8 | 65 % |
| 01 | – | 16.3° | 17.4° | 16.3° | 0.0 | – | 1.4 | 4.0 | 70 % |