Alta lufthavn observation station
29 April 2021
Summary
Temperature
29 April 2021
The temperature varied from -4.3° to 2.2°
Name Value Highest (11–12 hr.) Temperature2.2°Lowest (04–05 hr.) Temperature-4.3°Average Temperature-1.3° Normal Temperature2.7° Deviance Temperature-4.0° Precipitation
29 April 2021
Highest precipitation was 0.5mm (multiple hours)
Name Value Total Precipitation 3.0mmWettest hour Precipitation 0.5mmHighest humidity (17–18 hr.) 96% Wind
29 April 2021
Strongest gust was 14.5m/s at 00–01 hr.
Name Value Highest wind speed (00–01 hr.) 11.6m/sStrongest gust (00–01 hr.) 14.5m/s
Thursday 29 April
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | -3.6° | -3.3° | -3.5° | 0.0 | – | 0.8 | 1.7 | 84 % |
| 03 | – | -3.8° | -3.5° | -3.8° | 0.0 | – | 1.5 | 2.1 | 83 % |
| 04 | – | -4.1° | -3.8° | -4.0° | 0.0 | – | 1.9 | 3.0 | 85 % |
| 05 | – | -4.3° | -4.0° | -4.2° | 0.0 | – | 2.9 | 3.9 | 86 % |
| 06 | – | -4.2° | -3.8° | -3.8° | 0.0 | – | 2.5 | 4.2 | 84 % |
| 07 | – | -3.8° | -2.9° | -2.9° | 0.0 | – | 2.8 | 4.0 | 81 % |
| 08 | – | -2.9° | -1.7° | -1.7° | 0.0 | – | 1.3 | 3.7 | 76 % |
| 09 | – | -1.6° | -0.1° | -0.3° | 0.0 | – | 0.4 | 2.8 | 70 % |
| 10 | – | -0.3° | 1.0° | 0.3° | 0.0 | – | 1.9 | 2.6 | 63 % |
| 11 | – | 0.1° | 1.8° | 1.8° | 0.0 | – | 3.2 | 4.5 | 60 % |
| 12 | – | 1.2° | 2.2° | 1.8° | 0.0 | – | 4.4 | 7.8 | 57 % |
| 13 | – | 1.2° | 1.8° | 1.4° | 0.0 | – | 4.0 | 8.1 | 62 % |
| 14 | – | 0.2° | 1.7° | 0.2° | 0.2 | – | 5.6 | 7.1 | 89 % |
| 15 | – | -0.1° | 0.2° | 0.0° | 0.5 | – | 2.5 | 6.9 | 91 % |
| 16 | – | -0.1° | 0.2° | -0.1° | 0.2 | – | 1.1 | 2.1 | 90 % |
| 17 | – | -0.1° | 0.2° | 0.2° | 0.4 | – | 1.7 | 2.7 | 92 % |
| 18 | – | -0.7° | 0.5° | -0.5° | 0.5 | – | 4.6 | 11.3 | 96 % |
| 19 | – | -1.4° | -0.7° | -1.1° | 0.4 | – | 5.8 | 10.0 | 84 % |
| 20 | – | -1.9° | -1.0° | -1.9° | 0.1 | – | 6.4 | 9.3 | 89 % |
| 21 | – | -2.2° | -1.3° | -1.3° | 0.0 | – | 9.7 | 13.2 | 74 % |
| 22 | – | -2.1° | -1.3° | -2.1° | 0.2 | – | 8.7 | 12.9 | 71 % |
| 23 | – | -2.1° | -1.6° | -1.6° | 0.1 | – | 8.2 | 10.7 | 57 % |
| 00 | – | -2.7° | -1.6° | -2.1° | 0.2 | – | 11.0 | 14.2 | 70 % |
| 01 | – | -2.3° | -1.8° | -2.3° | 0.2 | – | 11.6 | 14.5 | 86 % |