Sirdal - Smøleheiknuden observation station
21 December 2023
Summary
Temperature
21 December 2023
The temperature varied from -6.6° to -0.7°
Name Value Highest (10–11 hr.) Temperature-0.7°Lowest (22–23 hr.) Temperature-6.6°Average Temperature-3.7° Wind
21 December 2023
Strongest gust was 41.5m/s at 17–18 hr.
Name Value Highest wind speed 27.5m/sStrongest gust (17–18 hr.) 41.5m/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 | – | -4.3° | -4.1° | -4.3° | – | – | 6.5 | 10.4 | 99 % |
| 02 | – | -4.5° | -4.3° | -4.5° | – | – | 5.9 | 9.0 | 99 % |
| 03 | – | -4.5° | -4.4° | -4.4° | – | – | 8.2 | 10.1 | 99 % |
| 04 | – | -4.4° | -4.2° | -4.3° | – | – | 8.4 | 11.3 | 99 % |
| 05 | – | -4.3° | -4.0° | -4.2° | – | – | 5.9 | 16.1 | 99 % |
| 06 | – | -4.2° | -3.7° | -3.7° | – | – | 6.0 | 11.5 | 99 % |
| 07 | – | -3.7° | -2.9° | -2.9° | – | – | 4.9 | 13.7 | 99 % |
| 08 | – | -3.1° | -2.7° | -2.8° | – | – | 5.1 | 6.6 | 99 % |
| 09 | – | -2.9° | -1.4° | -1.4° | – | – | 7.1 | 11.9 | 99 % |
| 10 | – | -1.4° | -0.9° | -0.9° | – | – | 18.8 | 23.2 | 99 % |
| 11 | – | -1.7° | -0.7° | -1.6° | – | – | 17.6 | 26.2 | 99 % |
| 12 | – | -2.6° | -1.3° | -2.3° | – | – | 16.6 | 27.1 | 99 % |
| 13 | – | -3.0° | -2.3° | -2.7° | – | – | 9.1 | 19.6 | 99 % |
| 14 | – | -2.8° | -2.5° | -2.7° | – | – | 6.2 | 9.5 | 99 % |
| 15 | – | -3.1° | -2.7° | -2.8° | – | – | 12.0 | 16.5 | 99 % |
| 16 | – | -2.9° | -2.7° | -2.7° | – | – | 16.7 | 23.7 | 99 % |
| 17 | – | -3.2° | -2.4° | -3.2° | – | – | 24.1 | 32.5 | 99 % |
| 18 | – | -3.7° | -3.2° | -3.4° | – | – | 27.5 | 41.5 | 99 % |
| 19 | – | -4.0° | -3.3° | -4.0° | – | – | 27.5 | 39.9 | 99 % |
| 20 | – | -4.8° | -4.0° | -4.8° | – | – | 24.9 | 37.7 | 99 % |
| 21 | – | -5.9° | -4.8° | -5.9° | – | – | 23.8 | 39.8 | 99 % |
| 22 | – | -6.2° | -5.8° | -5.8° | – | – | 19.2 | 36.9 | 99 % |
| 23 | – | -6.6° | -5.8° | -6.3° | – | – | 19.5 | 33.1 | 99 % |
| 00 | – | -6.5° | -6.2° | -6.4° | – | – | 23.0 | 29.3 | 99 % |