Alta lufthavn observation station
21 April 2023
Summary
Temperature
21 April 2023
The temperature varied from -1.7° to 4.9°
Name Value Highest (01–02 hr.) Temperature4.9°Lowest (23–00 hr.) Temperature-1.7°Average Temperature1.3° Normal Temperature1.3° Deviance Temperature0.0° Precipitation
21 April 2023
The wettest hour measured 0.9mm at 12–13 hr.
Name Value Total Precipitation 4.1mmWettest hour (12–13 hr.) Precipitation 0.9mmHighest humidity 99% Wind
21 April 2023
Strongest gust was 11.1m/s at 02–03 hr.
Name Value Highest wind speed (01–02 hr.) 8.4m/sStrongest gust (02–03 hr.) 11.1m/s
Friday 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 | – | 4.0° | 4.9° | 4.2° | 0.0 | – | 8.4 | 10.6 | 82 % |
| 03 | – | 4.1° | 4.5° | 4.3° | 0.0 | – | 7.2 | 11.1 | 82 % |
| 04 | – | 3.9° | 4.3° | 4.0° | 0.0 | – | 6.4 | 9.3 | 84 % |
| 05 | – | 3.6° | 4.0° | 3.7° | 0.0 | – | 6.2 | 7.8 | 82 % |
| 06 | – | 3.2° | 3.7° | 3.3° | 0.0 | – | 5.8 | 8.4 | 82 % |
| 07 | – | 2.7° | 3.3° | 2.9° | 0.0 | – | 3.1 | 5.4 | 83 % |
| 08 | – | 2.8° | 3.2° | 3.1° | 0.0 | – | 4.0 | 6.9 | 83 % |
| 09 | – | 2.4° | 3.0° | 2.4° | 0.0 | – | 1.2 | 6.2 | 91 % |
| 10 | – | 2.4° | 3.0° | 2.6° | 0.0 | – | 4.2 | 5.6 | 85 % |
| 11 | – | 2.5° | 2.9° | 2.6° | 0.0 | – | 3.3 | 6.8 | 81 % |
| 12 | – | 1.8° | 2.8° | 1.8° | 0.1 | – | 0.6 | 4.5 | 91 % |
| 13 | – | 1.0° | 1.9° | 1.0° | 0.9 | – | 1.1 | 1.9 | 99 % |
| 14 | – | 1.0° | 1.4° | 1.2° | 0.4 | – | 1.5 | 2.2 | 99 % |
| 15 | – | 0.6° | 1.2° | 0.6° | 0.4 | – | 3.1 | 3.9 | 99 % |
| 16 | – | 0.4° | 0.6° | 0.5° | 0.7 | – | 1.9 | 4.8 | 99 % |
| 17 | – | 0.1° | 0.5° | 0.1° | 0.4 | – | 1.7 | 4.8 | 99 % |
| 18 | – | -0.3° | 0.1° | -0.3° | 0.5 | – | 3.7 | 5.8 | 99 % |
| 19 | – | -0.4° | -0.2° | -0.3° | 0.3 | – | 2.5 | 3.8 | 99 % |
| 20 | – | -0.8° | -0.3° | -0.8° | 0.1 | – | 2.9 | 5.3 | 95 % |
| 21 | – | -0.8° | -0.5° | -0.7° | 0.0 | – | 5.9 | 7.5 | 80 % |
| 22 | – | -1.1° | -0.7° | -1.1° | 0.0 | – | 4.6 | 5.9 | 76 % |
| 23 | – | -1.4° | -1.1° | -1.4° | 0.2 | – | 3.2 | 5.4 | 78 % |
| 00 | – | -1.7° | -1.4° | -1.5° | 0.1 | – | 6.0 | 8.3 | 75 % |
| 01 | – | -1.6° | -1.4° | -1.4° | 0.0 | – | 3.0 | 7.2 | 66 % |