Helligvær II observation station
21 April 2021
Summary
Temperature
21 April 2021
The temperature varied from 1.3° to 5.0°
Name Value Highest Temperature5.0°Lowest (00–01 hr.) Temperature1.3°Average Temperature2.9° Normal Temperature4.2° Deviance Temperature-1.3° Wind
21 April 2021
Strongest gust was 15.0m/s at 05–06 hr.
Name Value Highest wind speed (05–06 hr.) 11.9m/sStrongest gust (05–06 hr.) 15.0m/s
Wednesday 21 April
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 4.7° | 4.9° | 4.9° | – | – | 7.9 | 12.4 | 87 % |
| 03 | – | 4.9° | 5.0° | 5.0° | – | – | 10.2 | 13.9 | 89 % |
| 04 | – | 4.8° | 5.0° | 4.8° | – | – | 11.5 | 14.5 | 84 % |
| 05 | – | 4.3° | 4.8° | 4.3° | – | – | 10.4 | 14.8 | 82 % |
| 06 | – | 3.3° | 4.3° | 3.3° | – | – | 11.9 | 15.0 | 90 % |
| 07 | – | 3.0° | 3.8° | 3.7° | – | – | 9.3 | 14.8 | 82 % |
| 08 | – | 2.8° | 3.7° | 2.9° | – | – | 10.1 | 13.8 | 79 % |
| 09 | – | 2.5° | 3.1° | 2.5° | – | – | 10.1 | 13.3 | 85 % |
| 10 | – | 1.9° | 2.7° | 2.6° | – | – | 10.4 | 13.6 | 78 % |
| 11 | – | 2.3° | 2.9° | 2.9° | – | – | 10.1 | 13.0 | 66 % |
| 12 | – | 2.8° | 3.1° | 2.8° | – | – | 9.6 | 11.9 | 68 % |
| 13 | – | 2.7° | 3.1° | 3.1° | – | – | 9.5 | 12.1 | 64 % |
| 14 | – | 2.8° | 3.3° | 2.9° | – | – | 9.5 | 11.8 | 60 % |
| 15 | – | 2.6° | 3.0° | 2.7° | – | – | 9.0 | 11.2 | 64 % |
| 16 | – | 2.2° | 2.8° | 2.5° | – | – | 8.5 | 12.2 | 66 % |
| 17 | – | 2.2° | 2.8° | 2.5° | – | – | 7.8 | 10.8 | 63 % |
| 18 | – | 2.2° | 2.5° | 2.3° | – | – | 8.0 | 10.1 | 67 % |
| 19 | – | 2.1° | 2.4° | 2.2° | – | – | 7.2 | 9.5 | 59 % |
| 20 | – | 2.2° | 2.3° | 2.3° | – | – | 6.7 | 8.9 | 58 % |
| 21 | – | 2.1° | 2.3° | 2.2° | – | – | 5.9 | 8.5 | 56 % |
| 22 | – | 1.9° | 2.2° | 1.9° | – | – | 5.9 | 7.3 | 61 % |
| 23 | – | 1.5° | 1.9° | 1.7° | – | – | 5.5 | 7.2 | 67 % |
| 00 | – | 1.4° | 1.7° | 1.4° | – | – | 4.8 | 7.2 | 63 % |
| 01 | – | 1.3° | 1.6° | 1.4° | – | – | 4.9 | 6.7 | 60 % |