Birtavarre - Holmen observation station
21 December 2023
Summary
Temperature
21 December 2023
The temperature varied from -5.5° to 0.8°
Name Value Highest (12–13 hr.) Temperature0.8°Lowest (00–01 hr.) Temperature-5.5°Average Temperature-1.4° Normal Temperature-2.1° Deviance Temperature0.7° Wind
21 December 2023
Strongest gust was 16.8m/s at 13–14 hr.
Name Value Highest wind speed (15–16 hr.) 10.3m/sStrongest gust (13–14 hr.) 16.8m/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 | – | -5.5° | -4.1° | -4.3° | – | – | 0.6 | 2.1 | 69 % |
| 02 | – | -3.3° | -2.9° | -3.0° | – | – | 2.3 | 4.7 | 62 % |
| 03 | – | -1.4° | -1.1° | -1.4° | – | – | 5.1 | 9.0 | 51 % |
| 04 | – | -2.7° | -0.7° | -0.7° | – | – | 2.7 | 10.4 | 48 % |
| 05 | – | -0.3° | 0.1° | -0.2° | – | – | 2.7 | 8.0 | 51 % |
| 06 | – | -0.8° | -0.7° | -0.7° | – | – | 3.5 | 8.0 | 51 % |
| 07 | – | -0.7° | -0.5° | -0.5° | – | – | 2.6 | 7.6 | 50 % |
| 08 | – | -0.2° | 0.1° | 0.0° | – | – | 3.2 | 6.7 | 50 % |
| 09 | – | -0.7° | -0.4° | -0.7° | – | – | 3.2 | 7.8 | 52 % |
| 10 | – | -0.6° | 0.3° | -0.6° | – | – | 2.9 | 10.2 | 50 % |
| 11 | – | -1.7° | -1.3° | -1.4° | – | – | 7.1 | 12.8 | 49 % |
| 12 | – | -1.6° | -1.1° | -1.6° | – | – | 5.7 | 9.2 | 50 % |
| 13 | – | -1.0° | 0.8° | 0.6° | – | – | 7.2 | 16.1 | 44 % |
| 14 | – | -1.0° | 0.5° | 0.5° | – | – | 8.0 | 16.8 | 48 % |
| 15 | – | -0.5° | -0.1° | -0.5° | – | – | 6.2 | 15.3 | 53 % |
| 16 | – | -0.8° | -0.5° | -0.7° | – | – | 10.3 | 14.8 | 56 % |
| 17 | – | -1.4° | -1.0° | -1.4° | – | – | 3.6 | 8.9 | 56 % |
| 18 | – | -2.4° | -2.1° | -2.4° | – | – | 4.0 | 11.3 | 56 % |
| 19 | – | -2.5° | -2.3° | -2.5° | – | – | 5.9 | 10.5 | 56 % |
| 20 | – | -2.3° | -2.0° | -2.0° | – | – | 7.9 | 13.2 | 55 % |
| 21 | – | -2.3° | -2.0° | -2.1° | – | – | 6.0 | 13.1 | 55 % |
| 22 | – | -2.3° | -2.0° | -2.2° | – | – | 4.8 | 11.8 | 54 % |
| 23 | – | -2.9° | -2.6° | -2.8° | – | – | 4.0 | 12.7 | 53 % |
| 00 | – | -3.2° | -2.8° | -3.2° | – | – | 4.0 | 8.0 | 55 % |