Porsgrunn (Ås) observation station
16 September 2024
Summary
Temperature
16 September 2024
The temperature varied from 11.1° to 18.9°
Name Value Highest (15–16 hr.) Temperature18.9°Lowest (23–00 hr.) Temperature11.1°Average Temperature14.0° Normal Temperature12.2° Deviance Temperature1.8° Precipitation
16 September 2024
The wettest hour measured 5.9mm at 09–10 hr.
Name Value Total Precipitation 14.9mmWettest hour (09–10 hr.) Precipitation 5.9mmHighest humidity 99% Wind
16 September 2024
Strongest gust was 7.0m/s at 01–02 hr.
Name Value Highest wind speed (01–02 hr.) 3.4m/sStrongest gust (01–02 hr.) 7.0m/s
Monday 16 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 13.8° | 13.9° | 13.9° | 0.7 | – | 3.4 | 7.0 | 96 % |
| 03 | – | 13.8° | 13.9° | 13.8° | 0.9 | – | 2.9 | 6.3 | 97 % |
| 04 | – | 13.1° | 13.8° | 13.1° | 0.3 | – | 0.6 | 5.1 | 97 % |
| 05 | – | 13.0° | 13.1° | 13.0° | 1.3 | – | 1.1 | 3.3 | 98 % |
| 06 | – | 12.9° | 13.0° | 12.9° | 0.9 | – | 1.2 | 1.8 | 98 % |
| 07 | – | 12.9° | 12.9° | 12.9° | 0.8 | – | 0.9 | 1.6 | 98 % |
| 08 | – | 12.8° | 12.9° | 12.9° | 0.8 | – | 0.6 | 1.5 | 99 % |
| 09 | – | 12.8° | 12.9° | 12.9° | 2.3 | – | 0.5 | 1.7 | 99 % |
| 10 | – | 12.9° | 13.0° | 12.9° | 5.9 | – | 1.2 | 2.6 | 99 % |
| 11 | – | 12.9° | 13.4° | 13.4° | 1.0 | – | 1.7 | 2.9 | 98 % |
| 12 | – | 13.3° | 14.1° | 14.1° | 0.0 | – | 0.7 | 3.2 | 96 % |
| 13 | – | 14.0° | 16.9° | 16.6° | 0.0 | – | 1.0 | 2.9 | 77 % |
| 14 | – | 16.4° | 17.7° | 17.1° | 0.0 | – | 1.6 | 3.1 | 76 % |
| 15 | – | 17.1° | 18.7° | 18.6° | 0.0 | – | 1.1 | 2.6 | 60 % |
| 16 | – | 16.8° | 18.9° | 16.8° | 0.0 | – | 2.5 | 4.4 | 79 % |
| 17 | – | 16.2° | 17.0° | 16.7° | 0.0 | – | 2.3 | 4.6 | 79 % |
| 18 | – | 15.8° | 17.1° | 15.8° | 0.0 | – | 2.2 | 4.6 | 82 % |
| 19 | – | 14.9° | 15.8° | 14.9° | 0.0 | – | 1.2 | 3.6 | 87 % |
| 20 | – | 13.2° | 14.9° | 13.2° | 0.0 | – | 0.8 | 2.2 | 96 % |
| 21 | – | 12.7° | 13.2° | 12.7° | 0.0 | – | 0.6 | 1.5 | 98 % |
| 22 | – | 12.3° | 12.8° | 12.3° | 0.0 | – | 0.6 | 2.3 | 98 % |
| 23 | – | 11.3° | 12.4° | 11.5° | 0.0 | – | 0.3 | 1.3 | 99 % |
| 00 | – | 11.1° | 11.8° | 11.3° | 0.0 | – | 1.5 | 2.2 | 99 % |
| 01 | – | 11.2° | 11.8° | 11.6° | 0.0 | – | 1.5 | 3.5 | 99 % |