Porsgrunn (Ås) observation station
28 December 2022
Summary
Temperature
28 December 2022
The temperature varied from -3.7° to -2.0°
Name Value Highest (17–18 hr.) Temperature-2.0°Lowest Temperature-3.7°Average Temperature-2.8° Normal Temperature-1.2° Deviance Temperature-1.6° Precipitation
28 December 2022
Highest precipitation was 0.1mm (multiple hours)
Name Value Total Precipitation 0.2mmWettest hour Precipitation 0.1mmHighest humidity (00–01 hr.) 97% Wind
28 December 2022
The strongest gust was measured at 8.7m/s (multiple hours)
Name Value Highest wind speed (11–12 hr.) 4.7m/sStrongest gust 8.7m/s
Wednesday 28 December
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -3.4° | -2.8° | -3.2° | 0.0 | – | 0.9 | 2.2 | 97 % |
| 02 | – | -3.7° | -3.0° | -3.5° | 0.0 | – | 1.4 | 3.1 | 95 % |
| 03 | – | -3.6° | -3.4° | -3.6° | 0.0 | – | 1.0 | 3.1 | 94 % |
| 04 | – | -3.7° | -3.2° | -3.2° | 0.0 | – | 3.1 | 5.5 | 88 % |
| 05 | – | -3.3° | -3.1° | -3.2° | 0.0 | – | 1.4 | 4.2 | 91 % |
| 06 | – | -3.3° | -2.3° | -2.3° | 0.0 | – | 1.6 | 2.9 | 80 % |
| 07 | – | -2.4° | -2.3° | -2.4° | 0.0 | – | 1.2 | 3.3 | 84 % |
| 08 | – | -2.6° | -2.4° | -2.5° | 0.0 | – | 3.8 | 7.2 | 81 % |
| 09 | – | -2.8° | -2.5° | -2.8° | 0.0 | – | 2.7 | 6.9 | 89 % |
| 10 | – | -2.9° | -2.7° | -2.8° | 0.0 | – | 3.1 | 5.4 | 84 % |
| 11 | – | -3.2° | -2.8° | -3.2° | 0.0 | – | 4.3 | 6.8 | 90 % |
| 12 | – | -3.2° | -3.0° | -3.0° | 0.0 | – | 4.7 | 8.7 | 90 % |
| 13 | – | -3.0° | -2.6° | -2.6° | 0.0 | – | 4.3 | 7.1 | 91 % |
| 14 | – | -2.6° | -2.4° | -2.5° | 0.0 | – | 4.3 | 8.7 | 93 % |
| 15 | – | -2.5° | -2.4° | -2.4° | 0.0 | – | 4.4 | 8.5 | 93 % |
| 16 | – | -2.4° | -2.3° | -2.4° | 0.0 | – | 4.0 | 6.4 | 90 % |
| 17 | – | -2.4° | -2.1° | -2.1° | 0.0 | – | 3.3 | 7.0 | 88 % |
| 18 | – | -2.3° | -2.0° | -2.3° | 0.0 | – | 3.8 | 6.4 | 89 % |
| 19 | – | -2.7° | -2.3° | -2.7° | 0.0 | – | 3.5 | 7.2 | 91 % |
| 20 | – | -2.7° | -2.6° | -2.7° | 0.1 | – | 3.1 | 6.4 | 88 % |
| 21 | – | -2.8° | -2.7° | -2.8° | 0.0 | – | 2.8 | 4.9 | 89 % |
| 22 | – | -3.1° | -2.8° | -3.0° | 0.1 | – | 3.2 | 6.3 | 91 % |
| 23 | – | -3.0° | -2.9° | -2.9° | 0.0 | – | 2.6 | 5.9 | 90 % |
| 00 | – | -3.1° | -2.9° | -2.9° | 0.0 | – | 2.2 | 5.3 | 94 % |