Alta lufthavn observation station
30 April 2021
Summary
Temperature
30 April 2021
The temperature varied from -4.0° to -1.4°
Name Value Highest (13–14 hr.) Temperature-1.4°Lowest (14–15 hr.) Temperature-4.0°Average Temperature-2.5° Normal Temperature2.8° Deviance Temperature-5.3° Precipitation
30 April 2021
The wettest hour measured 0.6mm at 19–20 hr.
Name Value Total Precipitation 5.1mmWettest hour (19–20 hr.) Precipitation 0.6mmHighest humidity (19–20 hr.) 95% Wind
30 April 2021
Strongest gust was 16.7m/s at 01–02 hr.
Name Value Highest wind speed (00–01 hr.) 12.5m/sStrongest gust (01–02 hr.) 16.7m/s
Friday 30 April
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | -3.0° | -2.0° | -2.9° | 0.5 | – | 4.1 | 16.7 | 93 % |
| 03 | – | -3.2° | -2.8° | -3.0° | 0.2 | – | 10.2 | 13.5 | 91 % |
| 04 | – | -3.3° | -1.8° | -2.0° | 0.1 | – | 10.3 | 14.1 | 75 % |
| 05 | – | -3.1° | -2.0° | -2.4° | 0.3 | – | 7.4 | 12.2 | 76 % |
| 06 | – | -2.3° | -1.9° | -2.2° | 0.2 | – | 9.1 | 13.2 | 68 % |
| 07 | – | -2.4° | -2.0° | -2.2° | 0.1 | – | 9.2 | 13.1 | 60 % |
| 08 | – | -2.5° | -2.2° | -2.2° | 0.1 | – | 6.8 | 12.1 | 69 % |
| 09 | – | -2.9° | -2.0° | -2.7° | 0.3 | – | 7.5 | 12.5 | 77 % |
| 10 | – | -3.2° | -2.2° | -2.6° | 0.2 | – | 10.2 | 13.8 | 82 % |
| 11 | – | -3.1° | -1.8° | -1.9° | 0.2 | – | 6.7 | 12.2 | 69 % |
| 12 | – | -3.6° | -1.6° | -3.5° | 0.0 | – | 8.9 | 12.2 | 79 % |
| 13 | – | -3.3° | -1.6° | -1.9° | 0.2 | – | 6.7 | 10.5 | 62 % |
| 14 | – | -3.7° | -1.4° | -3.5° | 0.3 | – | 6.3 | 12.2 | 92 % |
| 15 | – | -4.0° | -2.3° | -2.3° | 0.4 | – | 4.6 | 8.2 | 72 % |
| 16 | – | -3.0° | -1.9° | -2.8° | 0.2 | – | 9.7 | 14.2 | 76 % |
| 17 | – | -3.1° | -1.6° | -2.2° | 0.2 | – | 8.8 | 12.6 | 70 % |
| 18 | – | -3.5° | -2.1° | -3.1° | 0.2 | – | 10.1 | 13.0 | 91 % |
| 19 | – | -3.2° | -2.4° | -2.9° | 0.1 | – | 10.2 | 14.5 | 90 % |
| 20 | – | -3.0° | -2.5° | -2.7° | 0.6 | – | 11.6 | 15.7 | 95 % |
| 21 | – | -3.0° | -2.3° | -2.9° | 0.5 | – | 9.8 | 16.1 | 93 % |
| 22 | – | -3.1° | -2.3° | -2.4° | 0.1 | – | 7.7 | 16.1 | 84 % |
| 23 | – | -2.6° | -2.1° | -2.4° | 0.0 | – | 5.8 | 14.1 | 79 % |
| 00 | – | -2.5° | -1.8° | -2.2° | 0.1 | – | 8.6 | 13.1 | 68 % |
| 01 | – | -2.2° | -1.6° | -1.8° | 0.0 | – | 12.5 | 15.1 | 60 % |