Porsgrunn (Ås) observation station
16 August 2021
Summary
Temperature
16 August 2021
The temperature varied from 8.9° to 18.0°
Name Value Highest (14–15 hr.) Temperature18.0°Lowest Temperature8.9°Average Temperature13.4° Normal Temperature16.1° Deviance Temperature-2.7° Precipitation
16 August 2021
The wettest hour measured 0.7mm at 12–13 hr.
Name Value Total Precipitation 1.3mmWettest hour (12–13 hr.) Precipitation 0.7mmHighest humidity 99% Wind
16 August 2021
Strongest gust was 6.9m/s at 11–12 hr.
Name Value Highest wind speed (11–12 hr.) 3.2m/sStrongest gust (11–12 hr.) 6.9m/s
Monday 16 August
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 10.0° | 10.7° | 10.0° | 0.0 | – | 1.6 | 2.8 | 98 % |
| 03 | – | 9.1° | 10.0° | 9.2° | 0.0 | – | 1.5 | 2.1 | 99 % |
| 04 | – | 8.9° | 9.6° | 9.6° | 0.0 | – | 1.5 | 2.5 | 99 % |
| 05 | – | 9.1° | 9.6° | 9.2° | 0.0 | – | 1.3 | 2.2 | 99 % |
| 06 | – | 8.9° | 9.4° | 9.4° | 0.0 | – | 1.8 | 2.8 | 99 % |
| 07 | – | 9.3° | 10.0° | 10.0° | 0.0 | – | 2.0 | 3.2 | 99 % |
| 08 | – | 10.0° | 11.3° | 11.3° | 0.0 | – | 1.5 | 3.4 | 94 % |
| 09 | – | 11.3° | 12.4° | 12.4° | 0.0 | – | 2.1 | 4.7 | 88 % |
| 10 | – | 12.4° | 13.7° | 13.7° | 0.0 | – | 2.5 | 4.8 | 87 % |
| 11 | – | 13.7° | 15.3° | 15.3° | 0.0 | – | 1.9 | 5.9 | 78 % |
| 12 | – | 15.3° | 16.8° | 16.4° | 0.0 | – | 3.2 | 6.9 | 70 % |
| 13 | – | 14.9° | 17.3° | 14.9° | 0.7 | – | 2.7 | 5.4 | 81 % |
| 14 | – | 14.9° | 17.2° | 16.9° | 0.4 | – | 1.1 | 3.7 | 81 % |
| 15 | – | 16.3° | 18.0° | 17.1° | 0.0 | – | 2.3 | 4.4 | 70 % |
| 16 | – | 15.4° | 17.1° | 16.2° | 0.0 | – | 3.1 | 6.2 | 81 % |
| 17 | – | 15.5° | 17.3° | 16.5° | 0.0 | – | 2.9 | 5.2 | 81 % |
| 18 | – | 16.1° | 17.7° | 16.5° | 0.1 | – | 2.6 | 5.3 | 79 % |
| 19 | – | 15.5° | 17.2° | 15.5° | 0.1 | – | 2.3 | 4.3 | 85 % |
| 20 | – | 14.6° | 15.5° | 14.6° | 0.0 | – | 2.2 | 3.4 | 90 % |
| 21 | – | 13.9° | 14.6° | 13.9° | 0.0 | – | 2.8 | 4.8 | 83 % |
| 22 | – | 13.5° | 13.9° | 13.7° | 0.0 | – | 2.7 | 4.8 | 81 % |
| 23 | – | 13.4° | 13.8° | 13.6° | 0.0 | – | 2.6 | 4.9 | 83 % |
| 00 | – | 12.8° | 13.7° | 12.8° | 0.0 | – | 2.4 | 4.4 | 87 % |
| 01 | – | 12.4° | 12.8° | 12.8° | 0.0 | – | 2.9 | 4.4 | 92 % |