Porsgrunn (Ås) observation station
20 January 2024
Summary
Temperature
20 January 2024
The temperature varied from -10.8° to -4.5°
Name Value Highest (00–01 hr.) Temperature-4.5°Lowest (08–09 hr.) Temperature-10.8°Average Temperature-7.7° Normal Temperature-1.3° Deviance Temperature-6.4° Precipitation
20 January 2024
Highest precipitation was 0.3mm (multiple hours)
Name Value Total Precipitation 0.8mmWettest hour Precipitation 0.3mmHighest humidity 93% Wind
20 January 2024
Strongest gust was 5.0m/s at 22–23 hr.
Name Value Highest wind speed (00–01 hr.) 3.4m/sStrongest gust (22–23 hr.) 5.0m/s
Saturday 20 January
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -6.6° | -4.5° | -5.0° | 0.0 | – | 3.4 | 4.7 | 79 % |
| 02 | – | -5.6° | -4.6° | -5.6° | 0.0 | – | 1.9 | 4.5 | 81 % |
| 03 | – | -5.8° | -5.1° | -5.8° | 0.0 | – | 2.0 | 3.8 | 81 % |
| 04 | – | -7.0° | -5.6° | -6.9° | 0.0 | – | 1.7 | 2.6 | 89 % |
| 05 | – | -8.5° | -6.8° | -8.3° | 0.0 | – | 1.7 | 3.0 | 93 % |
| 06 | – | -9.0° | -7.8° | -8.8° | 0.0 | – | 2.0 | 3.1 | 93 % |
| 07 | – | -9.5° | -8.7° | -9.5° | 0.0 | – | 1.6 | 2.1 | 92 % |
| 08 | – | -10.5° | -9.5° | -10.4° | 0.0 | – | 0.4 | 2.3 | 91 % |
| 09 | – | -10.8° | -10.0° | -10.5° | 0.0 | – | 0.8 | 1.4 | 92 % |
| 10 | – | -10.6° | -10.0° | -10.5° | 0.0 | – | 1.5 | 2.5 | 91 % |
| 11 | – | -10.6° | -9.7° | -10.1° | 0.0 | – | 1.1 | 2.6 | 91 % |
| 12 | – | -10.1° | -9.2° | -9.2° | 0.0 | – | 1.4 | 2.2 | 91 % |
| 13 | – | -9.2° | -7.9° | -8.2° | 0.0 | – | 0.9 | 1.5 | 91 % |
| 14 | – | -8.3° | -7.8° | -7.8° | 0.0 | – | 0.7 | 1.4 | 91 % |
| 15 | – | -7.8° | -7.2° | -7.3° | 0.0 | – | 0.2 | 1.0 | 92 % |
| 16 | – | -7.6° | -7.3° | -7.6° | 0.0 | – | 0.9 | 1.5 | 90 % |
| 17 | – | -7.7° | -7.5° | -7.6° | 0.0 | – | 1.6 | 2.4 | 88 % |
| 18 | – | -7.7° | -7.4° | -7.4° | 0.0 | – | 0.8 | 2.5 | 90 % |
| 19 | – | -7.4° | -7.1° | -7.1° | 0.1 | – | 0.9 | 1.9 | 91 % |
| 20 | – | -7.1° | -6.7° | -6.7° | 0.3 | – | 0.8 | 2.5 | 92 % |
| 21 | – | -6.8° | -6.6° | -6.8° | 0.3 | – | 1.7 | 2.7 | 92 % |
| 22 | – | -6.8° | -6.5° | -6.5° | 0.1 | – | 2.9 | 4.3 | 91 % |
| 23 | – | -6.5° | -6.0° | -6.0° | 0.0 | – | 2.7 | 5.0 | 91 % |
| 00 | – | -6.0° | -5.9° | -6.0° | 0.0 | – | 1.7 | 3.6 | 91 % |