Alta lufthavn observation station
17 March 2021
Summary
Temperature
17 March 2021
The temperature varied from -7.6° to -2.9°
Name Value Highest (22–23 hr.) Temperature-2.9°Lowest Temperature-7.6°Average Temperature-5.0° Normal Temperature-3.9° Deviance Temperature-1.1° Precipitation
17 March 2021
Highest precipitation was 0.3mm (multiple hours)
Name Value Total Precipitation 1.8mmWettest hour Precipitation 0.3mmHighest humidity 90% Wind
17 March 2021
Strongest gust was 17.5m/s at 19–20 hr.
Name Value Highest wind speed (18–19 hr.) 11.2m/sStrongest gust (19–20 hr.) 17.5m/s
Wednesday 17 March
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 01 | – | -7.1° | -5.6° | -7.0° | 0.0 | – | 1.6 | 5.2 | 83 % |
| 02 | – | -7.6° | -6.7° | -7.6° | 0.0 | – | 2.7 | 5.6 | 80 % |
| 03 | – | -7.6° | -5.8° | -5.8° | 0.3 | – | 4.1 | 6.1 | 88 % |
| 04 | – | -5.9° | -5.2° | -5.6° | 0.1 | – | 7.7 | 10.1 | 80 % |
| 05 | – | -7.4° | -5.2° | -5.5° | 0.0 | – | 8.1 | 10.7 | 75 % |
| 06 | – | -6.2° | -5.4° | -5.7° | 0.3 | – | 10.1 | 13.4 | 77 % |
| 07 | – | -5.9° | -5.5° | -5.6° | 0.1 | – | 8.9 | 13.3 | 67 % |
| 08 | – | -5.8° | -5.5° | -5.7° | 0.0 | – | 9.7 | 12.5 | 69 % |
| 09 | – | -5.9° | -5.5° | -5.8° | 0.0 | – | 7.1 | 12.3 | 62 % |
| 10 | – | -5.9° | -5.6° | -5.7° | 0.0 | – | 8.5 | 12.6 | 59 % |
| 11 | – | -5.8° | -4.8° | -5.5° | 0.0 | – | 7.9 | 11.1 | 55 % |
| 12 | – | -5.6° | -4.3° | -4.5° | 0.0 | – | 6.3 | 12.0 | 49 % |
| 13 | – | -5.3° | -4.4° | -5.0° | 0.0 | – | 8.1 | 10.3 | 57 % |
| 14 | – | -5.0° | -4.5° | -4.7° | 0.0 | – | 9.3 | 15.5 | 61 % |
| 15 | – | -5.0° | -4.5° | -5.0° | 0.0 | – | 8.9 | 14.7 | 61 % |
| 16 | – | -5.0° | -4.3° | -4.5° | 0.0 | – | 9.8 | 14.8 | 62 % |
| 17 | – | -4.6° | -4.0° | -4.6° | 0.0 | – | 9.1 | 13.0 | 65 % |
| 18 | – | -4.6° | -3.7° | -3.7° | 0.0 | – | 10.6 | 13.5 | 65 % |
| 19 | – | -3.8° | -3.2° | -3.6° | 0.1 | – | 11.2 | 15.1 | 77 % |
| 20 | – | -4.2° | -3.5° | -3.8° | 0.1 | – | 10.8 | 17.5 | 88 % |
| 21 | – | -4.4° | -3.7° | -3.7° | 0.2 | – | 6.4 | 11.5 | 83 % |
| 22 | – | -4.1° | -3.4° | -3.9° | 0.3 | – | 10.1 | 12.9 | 90 % |
| 23 | – | -4.3° | -2.9° | -4.2° | 0.2 | – | 8.1 | 14.0 | 90 % |
| 00 | – | -4.2° | -3.1° | -3.2° | 0.1 | – | 7.3 | 10.3 | 71 % |