Porsgrunn (Ås) observation station
29 December 2022
Summary
Temperature
29 December 2022
The temperature varied from -2.9° to 3.9°
Name Value Highest (17–18 hr.) Temperature3.9°Lowest (00–01 hr.) Temperature-2.9°Average Temperature0.8° Normal Temperature-1.2° Deviance Temperature2.0° Precipitation
29 December 2022
The wettest hour measured 1.5mm at 10–11 hr.
Name Value Total Precipitation 8.8mmWettest hour (10–11 hr.) Precipitation 1.5mmHighest humidity 99% Wind
29 December 2022
Strongest gust was 9.7m/s at 04–05 hr.
Name Value Highest wind speed (19–20 hr.) 3.7m/sStrongest gust (04–05 hr.) 9.7m/s
Thursday 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 | – | -2.9° | -2.4° | -2.4° | 0.2 | – | 2.5 | 7.1 | 95 % |
| 02 | – | -2.4° | -2.2° | -2.3° | 0.3 | – | 3.4 | 7.7 | 93 % |
| 03 | – | -2.3° | -2.1° | -2.1° | 0.7 | – | 2.3 | 6.5 | 94 % |
| 04 | – | -2.1° | -1.5° | -1.5° | 0.7 | – | 2.7 | 6.9 | 93 % |
| 05 | – | -1.5° | -0.9° | -0.9° | 0.1 | – | 3.6 | 9.7 | 95 % |
| 06 | – | -0.9° | 0.0° | 0.0° | 0.9 | – | 2.6 | 8.1 | 97 % |
| 07 | – | 0.0° | 0.4° | 0.3° | 0.8 | – | 0.6 | 5.9 | 98 % |
| 08 | – | 0.0° | 0.4° | 0.0° | 0.2 | – | 1.4 | 3.1 | 99 % |
| 09 | – | -0.2° | 0.0° | -0.2° | 0.4 | – | 1.6 | 3.4 | 99 % |
| 10 | – | -0.3° | -0.2° | -0.2° | 0.0 | – | 1.3 | 3.4 | 99 % |
| 11 | – | -0.3° | -0.1° | -0.2° | 1.5 | – | 2.1 | 3.9 | 99 % |
| 12 | – | -0.3° | 0.0° | 0.0° | 1.1 | – | 2.0 | 3.3 | 99 % |
| 13 | – | -0.1° | 0.1° | 0.1° | 0.9 | – | 0.8 | 3.3 | 99 % |
| 14 | – | 0.1° | 0.3° | 0.3° | 1.0 | – | 1.1 | 3.6 | 99 % |
| 15 | – | 0.2° | 0.4° | 0.3° | 0.0 | – | 0.8 | 1.8 | 99 % |
| 16 | – | 0.2° | 2.6° | 2.6° | 0.0 | – | 2.2 | 4.2 | 99 % |
| 17 | – | 2.4° | 3.5° | 3.5° | 0.0 | – | 2.9 | 6.5 | 99 % |
| 18 | – | 3.5° | 3.9° | 3.6° | 0.0 | – | 2.8 | 7.0 | 99 % |
| 19 | – | 3.4° | 3.7° | 3.5° | 0.0 | – | 2.9 | 8.6 | 97 % |
| 20 | – | 3.4° | 3.8° | 3.7° | 0.0 | – | 3.7 | 7.4 | 95 % |
| 21 | – | 3.4° | 3.7° | 3.4° | 0.0 | – | 2.9 | 6.1 | 95 % |
| 22 | – | 3.0° | 3.4° | 3.0° | 0.0 | – | 1.8 | 6.5 | 97 % |
| 23 | – | 2.9° | 3.2° | 3.2° | 0.0 | – | 2.0 | 5.8 | 96 % |
| 00 | – | 2.2° | 3.2° | 2.2° | 0.0 | – | 0.7 | 4.1 | 97 % |