Alta lufthavn observation station
21 March 2021
Summary
Temperature
21 March 2021
The temperature varied from -4.9° to -0.2°
Name Value Highest (00–01 hr.) Temperature-0.2°Lowest (22–23 hr.) Temperature-4.9°Average Temperature-2.9° Normal Temperature-3.4° Deviance Temperature0.5° Precipitation
21 March 2021
The wettest hour measured 0.9mm at 22–23 hr.
Name Value Total Precipitation 6.2mmWettest hour (22–23 hr.) Precipitation 0.9mmHighest humidity (22–23 hr.) 94% Wind
21 March 2021
Strongest gust was 14.5m/s at 02–03 hr.
Name Value Highest wind speed (04–05 hr.) 10.2m/sStrongest gust (02–03 hr.) 14.5m/s
Sunday 21 March
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -0.9° | -0.2° | -0.8° | 0.2 | – | 6.1 | 9.2 | 92 % |
| 02 | – | -0.9° | -0.3° | -0.8° | 0.1 | – | 8.9 | 12.1 | 80 % |
| 03 | – | -2.1° | -0.6° | -1.7° | 0.2 | – | 9.6 | 14.5 | 92 % |
| 04 | – | -1.9° | -1.0° | -1.3° | 0.1 | – | 5.8 | 10.9 | 75 % |
| 05 | – | -2.4° | -1.3° | -2.4° | 0.1 | – | 10.2 | 14.3 | 90 % |
| 06 | – | -2.4° | -1.8° | -1.9° | 0.2 | – | 6.1 | 12.1 | 83 % |
| 07 | – | -2.2° | -1.7° | -2.2° | 0.0 | – | 7.0 | 14.1 | 79 % |
| 08 | – | -2.4° | -2.0° | -2.2° | 0.0 | – | 8.4 | 13.0 | 76 % |
| 09 | – | -2.3° | -1.6° | -1.7° | 0.0 | – | 6.3 | 11.0 | 66 % |
| 10 | – | -3.0° | -1.5° | -3.0° | 0.2 | – | 6.2 | 14.3 | 91 % |
| 11 | – | -3.4° | -3.0° | -3.1° | 0.6 | – | 7.3 | 11.7 | 85 % |
| 12 | – | -3.1° | -2.8° | -3.1° | 0.1 | – | 7.0 | 12.1 | 81 % |
| 13 | – | -3.4° | -3.0° | -3.2° | 0.2 | – | 5.5 | 10.3 | 86 % |
| 14 | – | -3.2° | -2.7° | -2.8° | 0.3 | – | 7.3 | 9.4 | 76 % |
| 15 | – | -3.3° | -2.7° | -3.3° | 0.3 | – | 6.6 | 9.1 | 86 % |
| 16 | – | -3.5° | -3.2° | -3.4° | 0.3 | – | 5.5 | 10.4 | 91 % |
| 17 | – | -3.8° | -3.4° | -3.5° | 0.3 | – | 4.9 | 8.2 | 79 % |
| 18 | – | -3.6° | -3.0° | -3.4° | 0.0 | – | 8.8 | 11.3 | 85 % |
| 19 | – | -4.0° | -3.5° | -4.0° | 0.5 | – | 6.8 | 10.8 | 92 % |
| 20 | – | -4.3° | -3.9° | -4.2° | 0.4 | – | 3.6 | 8.3 | 89 % |
| 21 | – | -4.5° | -4.1° | -4.5° | 0.4 | – | 4.5 | 9.4 | 88 % |
| 22 | – | -4.6° | -3.6° | -4.0° | 0.2 | – | 6.5 | 12.9 | 91 % |
| 23 | – | -4.9° | -3.8° | -4.0° | 0.9 | – | 4.3 | 8.1 | 94 % |
| 00 | – | -4.3° | -3.9° | -4.2° | 0.6 | – | 3.6 | 7.9 | 90 % |