Porsgrunn (Ås) observation station
31 December 2021
Summary
Temperature
31 December 2021
The temperature varied from -5.2° to -2.5°
Name Value Highest Temperature-2.5°Lowest Temperature-5.2°Average Temperature-3.7° Normal Temperature-1.2° Deviance Temperature-2.5° Precipitation
31 December 2021
There was a total amount of 0.0mm precipitation this period
Name Value Total Precipitation 0.0mmHighest humidity 99% Wind
31 December 2021
Strongest gust was 4.9m/s at 12–13 hr.
Name Value Highest wind speed (22–23 hr.) 2.6m/sStrongest gust (12–13 hr.) 4.9m/s
Friday 31 December
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -3.3° | -2.7° | -2.8° | 0.0 | – | 1.9 | 3.0 | 99 % |
| 02 | – | -3.3° | -2.7° | -3.3° | 0.0 | – | 1.4 | 2.7 | 99 % |
| 03 | – | -3.8° | -3.3° | -3.6° | 0.0 | – | 1.6 | 3.5 | 99 % |
| 04 | – | -3.7° | -3.2° | -3.3° | 0.0 | – | 1.5 | 3.5 | 99 % |
| 05 | – | -3.4° | -3.1° | -3.4° | 0.0 | – | 0.6 | 3.7 | 99 % |
| 06 | – | -3.5° | -3.0° | -3.2° | 0.0 | – | 1.7 | 2.7 | 99 % |
| 07 | – | -3.3° | -2.5° | -3.2° | 0.0 | – | 1.7 | 4.2 | 99 % |
| 08 | – | -3.5° | -2.8° | -3.0° | 0.0 | – | 1.1 | 3.7 | 99 % |
| 09 | – | -3.2° | -2.5° | -2.7° | 0.0 | – | 1.3 | 4.0 | 99 % |
| 10 | – | -3.8° | -2.7° | -3.3° | 0.0 | – | 1.4 | 3.9 | 99 % |
| 11 | – | -3.8° | -3.3° | -3.4° | 0.0 | – | 1.6 | 2.8 | 99 % |
| 12 | – | -3.8° | -3.0° | -3.6° | 0.0 | – | 1.3 | 3.5 | 99 % |
| 13 | – | -3.7° | -3.3° | -3.5° | 0.0 | – | 2.4 | 4.9 | 98 % |
| 14 | – | -3.6° | -3.3° | -3.5° | 0.0 | – | 1.4 | 2.8 | 99 % |
| 15 | – | -4.0° | -3.5° | -3.8° | 0.0 | – | 1.8 | 2.8 | 99 % |
| 16 | – | -4.4° | -3.8° | -4.3° | 0.0 | – | 1.6 | 4.3 | 98 % |
| 17 | – | -4.5° | -4.2° | -4.3° | 0.0 | – | 1.6 | 2.9 | 98 % |
| 18 | – | -4.5° | -4.2° | -4.3° | 0.0 | – | 1.7 | 3.7 | 98 % |
| 19 | – | -5.0° | -4.3° | -5.0° | 0.0 | – | 1.7 | 3.7 | 98 % |
| 20 | – | -5.2° | -4.7° | -4.9° | 0.0 | – | 1.3 | 3.0 | 98 % |
| 21 | – | -5.2° | -4.7° | -5.1° | 0.0 | – | 0.9 | 3.5 | 97 % |
| 22 | – | -5.1° | -2.8° | -4.7° | 0.0 | – | 1.5 | 3.0 | 97 % |
| 23 | – | -4.9° | -3.5° | -3.5° | 0.0 | – | 2.6 | 4.2 | 99 % |
| 00 | – | -4.8° | -3.0° | -3.8° | 0.0 | – | 2.0 | 3.9 | 98 % |