Helligvær II observation station
21 December 2023
Summary
Temperature
21 December 2023
The temperature varied from -1.6° to 0.4°
Name Value Highest Temperature0.4°Lowest (19–20 hr.) Temperature-1.6°Average Temperature-0.3° Normal Temperature2.0° Deviance Temperature-2.3° Wind
21 December 2023
Strongest gust was 17.5m/s at 00–01 hr.
Name Value Highest wind speed (00–01 hr.) 13.0m/sStrongest gust (00–01 hr.) 17.5m/s
Thursday 21 December
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -0.7° | -0.4° | -0.6° | – | – | 13.0 | 17.5 | 97 % |
| 02 | – | -1.0° | -0.4° | -0.7° | – | – | 10.1 | 16.6 | 89 % |
| 03 | – | -1.2° | -0.5° | -0.9° | – | – | 5.3 | 14.0 | 87 % |
| 04 | – | -1.1° | -0.8° | -0.8° | – | – | 3.6 | 9.6 | 79 % |
| 05 | – | -1.1° | -0.6° | -0.9° | – | – | 4.0 | 5.8 | 70 % |
| 06 | – | -0.9° | -0.4° | -0.4° | – | – | 6.3 | 8.8 | 65 % |
| 07 | – | -0.4° | -0.2° | -0.4° | – | – | 6.7 | 9.3 | 67 % |
| 08 | – | -0.7° | -0.3° | -0.4° | – | – | 7.6 | 9.9 | 60 % |
| 09 | – | -0.7° | -0.4° | -0.7° | – | – | 7.9 | 11.5 | 60 % |
| 10 | – | -0.8° | -0.5° | -0.8° | – | – | 8.0 | 12.4 | 63 % |
| 11 | – | -0.8° | -0.3° | -0.4° | – | – | 8.3 | 11.7 | 63 % |
| 12 | – | -0.5° | -0.1° | -0.2° | – | – | 8.8 | 12.5 | 65 % |
| 13 | – | -0.4° | 0.0° | -0.2° | – | – | 7.4 | 11.2 | 62 % |
| 14 | – | -0.2° | 0.1° | 0.1° | – | – | 7.1 | 9.8 | 66 % |
| 15 | – | 0.0° | 0.3° | 0.3° | – | – | 7.9 | 11.8 | 64 % |
| 16 | – | 0.1° | 0.4° | 0.2° | – | – | 6.9 | 11.3 | 63 % |
| 17 | – | 0.1° | 0.4° | 0.3° | – | – | 7.2 | 10.4 | 63 % |
| 18 | – | 0.2° | 0.4° | 0.3° | – | – | 7.4 | 10.6 | 60 % |
| 19 | – | 0.1° | 0.3° | 0.1° | – | – | 7.4 | 11.4 | 61 % |
| 20 | – | -1.6° | 0.1° | -1.0° | – | – | 4.0 | 10.3 | 76 % |
| 21 | – | -1.0° | 0.0° | -0.2° | – | – | 6.7 | 9.7 | 63 % |
| 22 | – | -0.2° | 0.0° | -0.1° | – | – | 7.1 | 9.6 | 61 % |
| 23 | – | -0.1° | 0.1° | 0.0° | – | – | 5.2 | 9.6 | 60 % |
| 00 | – | -0.4° | 0.1° | -0.4° | – | – | 6.8 | 9.7 | 63 % |