Porsgrunn (Ås) observation station
29 December 2023
Summary
Temperature
29 December 2023
The temperature varied from -3.5° to -1.4°
Name Value Highest Temperature-1.4°Lowest Temperature-3.5°Average Temperature-2.8° Normal Temperature-1.2° Deviance Temperature-1.6° Precipitation
29 December 2023
The wettest hour measured 3.5mm at 00–01 hr.
Name Value Total Precipitation 6.1mmWettest hour (00–01 hr.) Precipitation 3.5mmHighest humidity 97% Wind
29 December 2023
Strongest gust was 6.2m/s at 01–02 hr.
Name Value Highest wind speed (01–02 hr.) 3.8m/sStrongest gust (01–02 hr.) 6.2m/s
Friday 29 December
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -1.9° | -1.4° | -1.5° | 3.5 | – | 1.6 | 5.6 | 94 % |
| 02 | – | -2.3° | -1.4° | -2.3° | 1.0 | – | 3.8 | 6.2 | 95 % |
| 03 | – | -2.5° | -2.3° | -2.4° | 0.1 | – | 2.5 | 4.9 | 95 % |
| 04 | – | -2.5° | -2.4° | -2.5° | 0.0 | – | 2.8 | 4.5 | 94 % |
| 05 | – | -2.8° | -2.4° | -2.8° | 0.0 | – | 1.7 | 3.9 | 93 % |
| 06 | – | -2.8° | -2.8° | -2.8° | 0.0 | – | 2.3 | 3.6 | 92 % |
| 07 | – | -2.8° | -2.7° | -2.8° | 0.3 | – | 0.9 | 2.5 | 94 % |
| 08 | – | -2.8° | -2.8° | -2.8° | 0.2 | – | 0.8 | 1.8 | 95 % |
| 09 | – | -2.8° | -2.8° | -2.8° | 0.7 | – | 1.6 | 2.7 | 93 % |
| 10 | – | -3.0° | -2.7° | -3.0° | 0.0 | – | 2.0 | 2.9 | 95 % |
| 11 | – | -3.0° | -2.8° | -2.8° | 0.0 | – | 3.0 | 4.8 | 96 % |
| 12 | – | -2.8° | -2.6° | -2.7° | 0.0 | – | 2.6 | 4.7 | 96 % |
| 13 | – | -2.7° | -2.5° | -2.5° | 0.0 | – | 1.8 | 3.9 | 97 % |
| 14 | – | -2.5° | -2.3° | -2.4° | 0.0 | – | 1.7 | 3.6 | 97 % |
| 15 | – | -2.4° | -2.3° | -2.4° | 0.0 | – | 1.7 | 2.9 | 94 % |
| 16 | – | -3.1° | -2.4° | -3.1° | 0.0 | – | 1.8 | 2.5 | 94 % |
| 17 | – | -3.1° | -2.8° | -2.8° | 0.0 | – | 1.8 | 2.6 | 92 % |
| 18 | – | -3.1° | -2.8° | -3.1° | 0.0 | – | 1.8 | 2.5 | 92 % |
| 19 | – | -3.3° | -3.0° | -3.1° | 0.0 | – | 1.1 | 2.6 | 94 % |
| 20 | – | -3.5° | -3.1° | -3.5° | 0.0 | – | 1.1 | 2.1 | 94 % |
| 21 | – | -3.5° | -3.1° | -3.1° | 0.3 | – | 1.1 | 2.3 | 95 % |
| 22 | – | -3.2° | -2.9° | -3.1° | 0.0 | – | 1.4 | 2.8 | 95 % |
| 23 | – | -3.2° | -3.1° | -3.2° | 0.0 | – | 0.7 | 2.0 | 94 % |
| 00 | – | -3.4° | -3.1° | -3.3° | 0.0 | – | 0.9 | 1.7 | 95 % |