Fruholmen fyr observation station
21 December 2023
Summary
Temperature
21 December 2023
The temperature varied from -3.8° to 0.9°
Name Value Highest Temperature0.9°Lowest (23–00 hr.) Temperature-3.8°Average Temperature-1.0° Normal Temperature0.1° Deviance Temperature-1.1° Wind
21 December 2023
Strongest gust was 18.5m/s at 22–23 hr.
Name Value Highest wind speed (19–20 hr.) 11.5m/sStrongest gust (22–23 hr.) 18.5m/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 | – | 0.4° | 0.9° | 0.7° | – | – | 10.9 | 14.1 | 62 % |
| 02 | – | 0.4° | 0.8° | 0.5° | – | – | 9.3 | 15.0 | 69 % |
| 03 | – | -0.1° | 0.7° | 0.3° | – | – | 8.9 | 12.3 | 74 % |
| 04 | – | 0.2° | 0.6° | 0.6° | – | – | 9.4 | 13.1 | 68 % |
| 05 | – | 0.4° | 0.7° | 0.5° | – | – | 6.2 | 11.2 | 65 % |
| 06 | – | 0.4° | 0.9° | 0.6° | – | – | 5.3 | 9.6 | 62 % |
| 07 | – | -0.4° | 0.5° | -0.2° | – | – | 4.8 | 9.0 | 69 % |
| 08 | – | -0.7° | -0.1° | -0.6° | – | – | 5.2 | 7.7 | 72 % |
| 09 | – | -0.8° | -0.5° | -0.7° | – | – | 7.4 | 9.3 | 72 % |
| 10 | – | -0.7° | -0.3° | -0.7° | – | – | 4.4 | 8.0 | 71 % |
| 11 | – | -0.8° | -0.1° | -0.1° | – | – | 7.1 | 9.8 | 60 % |
| 12 | – | -0.7° | -0.1° | -0.5° | – | – | 8.4 | 10.8 | 67 % |
| 13 | – | -1.3° | -0.5° | -1.3° | – | – | 5.9 | 11.3 | 64 % |
| 14 | – | -2.5° | -1.2° | -2.3° | – | – | 7.6 | 10.1 | 71 % |
| 15 | – | -2.5° | -2.1° | -2.2° | – | – | 7.1 | 9.4 | 73 % |
| 16 | – | -2.5° | -1.8° | -1.8° | – | – | 7.8 | 10.1 | 73 % |
| 17 | – | -1.9° | -1.5° | -1.7° | – | – | 6.2 | 11.4 | 65 % |
| 18 | – | -1.7° | -0.8° | -1.2° | – | – | 8.2 | 12.1 | 62 % |
| 19 | – | -1.5° | -0.6° | -1.5° | – | – | 9.6 | 11.8 | 66 % |
| 20 | – | -2.2° | -1.2° | -2.1° | – | – | 11.5 | 13.9 | 70 % |
| 21 | – | -2.2° | -1.7° | -1.7° | – | – | 9.7 | 13.9 | 71 % |
| 22 | – | -2.1° | -1.7° | -2.0° | – | – | 10.8 | 13.6 | 67 % |
| 23 | – | -3.7° | -2.0° | -3.7° | – | – | 9.3 | 18.5 | 73 % |
| 00 | – | -3.8° | -3.4° | -3.4° | – | – | 10.3 | 13.6 | 75 % |