Porsgrunn (Ås) observation station
30 December 2022
Summary
Temperature
30 December 2022
The temperature varied from -1.4° to 5.2°
Name Value Highest Temperature5.2°Lowest Temperature-1.4°Average Temperature2.4° Normal Temperature-1.2° Deviance Temperature3.6° Precipitation
30 December 2022
The wettest hour measured 4.6mm at 20–21 hr.
Name Value Total Precipitation 15.7mmWettest hour (20–21 hr.) Precipitation 4.6mmHighest humidity 99% Wind
30 December 2022
Strongest gust was 14.6m/s at 19–20 hr.
Name Value Highest wind speed (20–21 hr.) 6.1m/sStrongest gust (19–20 hr.) 14.6m/s
Friday 30 December
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | 2.1° | 2.7° | 2.6° | 0.0 | – | 1.3 | 4.8 | 98 % |
| 02 | – | 2.2° | 2.8° | 2.3° | 0.0 | – | 1.8 | 3.7 | 97 % |
| 03 | – | 1.9° | 2.5° | 1.9° | 0.0 | – | 1.3 | 3.2 | 97 % |
| 04 | – | 1.9° | 2.8° | 2.1° | 0.0 | – | 1.2 | 3.8 | 93 % |
| 05 | – | 1.5° | 2.1° | 2.1° | 0.0 | – | 1.1 | 2.8 | 97 % |
| 06 | – | 1.0° | 2.2° | 1.0° | 0.0 | – | 0.7 | 3.4 | 97 % |
| 07 | – | 0.5° | 1.4° | 0.5° | 0.0 | – | 1.3 | 3.9 | 98 % |
| 08 | – | -0.1° | 0.7° | -0.1° | 0.0 | – | 0.5 | 3.1 | 98 % |
| 09 | – | -1.0° | 0.1° | -0.8° | 0.0 | – | 0.8 | 3.1 | 99 % |
| 10 | – | -1.4° | 0.7° | -1.1° | 0.0 | – | 1.7 | 3.1 | 99 % |
| 11 | – | -1.4° | -0.2° | -0.3° | 0.0 | – | 0.5 | 1.6 | 99 % |
| 12 | – | -1.0° | 0.1° | 0.1° | 0.0 | – | 0.4 | 3.1 | 99 % |
| 13 | – | 0.1° | 0.5° | 0.4° | 0.0 | – | 1.1 | 2.3 | 99 % |
| 14 | – | 0.4° | 1.5° | 1.5° | 0.0 | – | 2.4 | 3.7 | 96 % |
| 15 | – | 1.3° | 2.0° | 2.0° | 0.0 | – | 3.2 | 4.7 | 98 % |
| 16 | – | 2.0° | 5.1° | 5.0° | 0.1 | – | 4.8 | 14.4 | 93 % |
| 17 | – | 4.8° | 5.1° | 5.0° | 0.0 | – | 5.0 | 13.5 | 95 % |
| 18 | – | 4.9° | 5.2° | 5.2° | 0.0 | – | 5.8 | 12.8 | 91 % |
| 19 | – | 4.8° | 5.2° | 4.9° | 0.0 | – | 5.3 | 10.4 | 92 % |
| 20 | – | 4.5° | 5.0° | 4.5° | 1.1 | – | 5.6 | 14.6 | 96 % |
| 21 | – | 4.4° | 4.6° | 4.5° | 4.6 | – | 6.1 | 13.6 | 97 % |
| 22 | – | 4.5° | 4.9° | 4.8° | 3.2 | – | 5.7 | 14.1 | 99 % |
| 23 | – | 4.8° | 5.1° | 5.0° | 3.6 | – | 5.3 | 13.7 | 99 % |
| 00 | – | 4.9° | 5.2° | 5.2° | 3.1 | – | 5.7 | 13.0 | 99 % |