Alta lufthavn observation station
18 January 2021
Summary
Temperature
18 January 2021
The temperature varied from -4.2° to 0.6°
Name Value Highest (12–13 hr.) Temperature0.6°Lowest (23–00 hr.) Temperature-4.2°Average Temperature-1.4° Normal Temperature-7.0° Deviance Temperature5.6° Precipitation
18 January 2021
The wettest hour measured 0.7mm at 23–00 hr.
Name Value Total Precipitation 1.5mmWettest hour (23–00 hr.) Precipitation 0.7mmHighest humidity 94% Wind
18 January 2021
Strongest gust was 10.6m/s at 18–19 hr.
Name Value Highest wind speed (18–19 hr.) 6.5m/sStrongest gust (18–19 hr.) 10.6m/s
Monday 18 January
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -2.6° | -1.7° | -2.1° | 0.0 | – | 1.3 | 2.9 | 90 % |
| 02 | – | -2.4° | -1.6° | -1.7° | 0.0 | – | 1.5 | 2.6 | 91 % |
| 03 | – | -1.9° | -1.5° | -1.9° | 0.0 | – | 1.6 | 3.0 | 91 % |
| 04 | – | -1.9° | -1.1° | -1.7° | 0.0 | – | 1.8 | 3.4 | 92 % |
| 05 | – | -1.9° | -1.4° | -1.8° | 0.0 | – | 1.4 | 3.3 | 91 % |
| 06 | – | -1.9° | -0.5° | -1.4° | 0.0 | – | 2.1 | 4.5 | 91 % |
| 07 | – | -1.8° | -1.3° | -1.6° | 0.0 | – | 2.3 | 3.0 | 90 % |
| 08 | – | -1.8° | -1.6° | -1.6° | 0.2 | – | 0.5 | 2.2 | 90 % |
| 09 | – | -1.7° | -1.0° | -1.0° | 0.0 | – | 1.3 | 2.3 | 88 % |
| 10 | – | -1.7° | -1.0° | -1.2° | 0.0 | – | 1.8 | 2.5 | 90 % |
| 11 | – | -1.8° | -1.0° | -1.0° | 0.0 | – | 3.5 | 4.4 | 92 % |
| 12 | – | -2.0° | -0.8° | -1.1° | 0.0 | – | 3.5 | 4.6 | 94 % |
| 13 | – | -1.5° | 0.6° | -1.5° | 0.0 | – | 2.3 | 5.8 | 84 % |
| 14 | – | -1.8° | 0.4° | 0.2° | 0.0 | – | 6.4 | 7.9 | 86 % |
| 15 | – | 0.1° | 0.5° | 0.1° | 0.0 | – | 4.6 | 8.1 | 83 % |
| 16 | – | 0.0° | 0.3° | 0.0° | 0.0 | – | 4.8 | 6.9 | 86 % |
| 17 | – | -1.1° | 0.2° | -0.8° | 0.0 | – | 3.0 | 4.1 | 88 % |
| 18 | – | -0.9° | 0.0° | 0.0° | 0.0 | – | 5.1 | 7.7 | 76 % |
| 19 | – | -0.9° | 0.3° | -0.2° | 0.2 | – | 6.5 | 10.6 | 85 % |
| 20 | – | -1.4° | -0.3° | -0.8° | 0.4 | – | 0.9 | 6.8 | 82 % |
| 21 | – | -1.9° | -0.6° | -1.7° | 0.0 | – | 2.2 | 2.7 | 84 % |
| 22 | – | -2.7° | -1.8° | -2.4° | 0.0 | – | 2.0 | 3.0 | 91 % |
| 23 | – | -4.1° | -2.3° | -4.1° | 0.0 | – | 1.7 | 4.6 | 90 % |
| 00 | – | -4.2° | -3.3° | -4.2° | 0.7 | – | 0.8 | 4.6 | 94 % |