Alta lufthavn observation station
13 September 2021
Summary
Temperature
13 September 2021
The temperature varied from 5.2° to 9.4°
Name Value Highest (01–02 hr.) Temperature9.4°Lowest (09–10 hr.) Temperature5.2°Average Temperature6.4° Normal Temperature8.7° Deviance Temperature-2.3° Precipitation
13 September 2021
The wettest hour measured 3.2mm at 03–04 hr.
Name Value Total Precipitation 18.4mmWettest hour (03–04 hr.) Precipitation 3.2mmHighest humidity (02–03 hr.) 98% Wind
13 September 2021
Strongest gust was 14.2m/s at 04–05 hr.
Name Value Highest wind speed (04–05 hr.) 11.3m/sStrongest gust (04–05 hr.) 14.2m/s
Monday 13 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 8.4° | 9.4° | 8.4° | 0.0 | – | 3.3 | 4.9 | 88 % |
| 03 | – | 7.8° | 8.4° | 7.8° | 1.3 | – | 1.0 | 3.2 | 98 % |
| 04 | – | 7.6° | 8.0° | 7.6° | 3.2 | – | 4.5 | 7.3 | 93 % |
| 05 | – | 6.8° | 7.6° | 6.8° | 0.8 | – | 11.3 | 14.2 | 88 % |
| 06 | – | 6.1° | 6.8° | 6.1° | 1.8 | – | 8.9 | 13.1 | 86 % |
| 07 | – | 5.9° | 6.2° | 5.9° | 1.1 | – | 8.1 | 10.8 | 86 % |
| 08 | – | 5.7° | 6.0° | 5.8° | 0.2 | – | 6.7 | 10.1 | 87 % |
| 09 | – | 5.7° | 5.9° | 5.8° | 0.5 | – | 6.0 | 8.9 | 91 % |
| 10 | – | 5.2° | 5.7° | 5.4° | 2.0 | – | 4.8 | 7.5 | 90 % |
| 11 | – | 5.4° | 5.7° | 5.4° | 0.5 | – | 4.3 | 7.4 | 91 % |
| 12 | – | 5.4° | 5.6° | 5.6° | 0.5 | – | 4.7 | 7.4 | 89 % |
| 13 | – | 5.6° | 5.9° | 5.9° | 0.2 | – | 5.1 | 6.9 | 90 % |
| 14 | – | 5.9° | 6.0° | 6.0° | 0.6 | – | 5.6 | 9.1 | 89 % |
| 15 | – | 5.9° | 6.2° | 6.0° | 1.1 | – | 5.2 | 8.7 | 89 % |
| 16 | – | 5.8° | 6.1° | 5.8° | 1.8 | – | 4.2 | 6.5 | 93 % |
| 17 | – | 5.8° | 6.2° | 6.1° | 1.5 | – | 5.9 | 7.8 | 91 % |
| 18 | – | 6.0° | 6.3° | 6.3° | 1.3 | – | 6.9 | 8.1 | 89 % |
| 19 | – | 6.3° | 6.7° | 6.6° | 0.0 | – | 6.8 | 8.1 | 86 % |
| 20 | – | 6.5° | 6.8° | 6.8° | 0.0 | – | 6.7 | 8.3 | 86 % |
| 21 | – | 6.7° | 6.9° | 6.7° | 0.0 | – | 6.0 | 8.3 | 88 % |
| 22 | – | 6.7° | 7.0° | 7.0° | 0.0 | – | 5.7 | 8.7 | 87 % |
| 23 | – | 6.9° | 7.1° | 6.9° | 0.0 | – | 6.2 | 7.6 | 86 % |
| 00 | – | 6.6° | 7.0° | 6.8° | 0.0 | – | 4.7 | 8.3 | 85 % |
| 01 | – | 6.3° | 6.8° | 6.3° | 0.0 | – | 4.6 | 6.7 | 95 % |