Alta lufthavn observation station
23 September 2020
Summary
Temperature
23 September 2020
The temperature varied from 2.4° to 11.4°
Name Value Highest (00–01 hr.) Temperature11.4°Lowest (04–05 hr.) Temperature2.4°Average Temperature7.2° Normal Temperature7.0° Deviance Temperature0.2° Precipitation
23 September 2020
The wettest hour measured 0.3mm at 13–14 hr.
Name Value Total Precipitation 0.3mmWettest hour (13–14 hr.) Precipitation 0.3mmHighest humidity 77% Wind
23 September 2020
Strongest gust was 13.8m/s at 22–23 hr.
Name Value Highest wind speed (20–21 hr.) 7.0m/sStrongest gust (22–23 hr.) 13.8m/s
Wednesday 23 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 3.5° | 4.6° | 3.5° | 0.0 | – | 5.9 | 7.7 | 74 % |
| 03 | – | 3.3° | 3.7° | 3.3° | 0.0 | – | 4.9 | 7.4 | 75 % |
| 04 | – | 2.6° | 3.6° | 3.1° | 0.0 | – | 3.1 | 6.3 | 77 % |
| 05 | – | 2.4° | 3.6° | 3.4° | 0.0 | – | 2.7 | 4.6 | 72 % |
| 06 | – | 3.1° | 3.5° | 3.1° | 0.0 | – | 1.1 | 3.4 | 73 % |
| 07 | – | 2.6° | 3.9° | 3.9° | 0.0 | – | 1.7 | 2.7 | 68 % |
| 08 | – | 3.3° | 4.0° | 3.7° | 0.0 | – | 3.0 | 5.0 | 71 % |
| 09 | – | 3.8° | 5.7° | 5.7° | 0.0 | – | 3.5 | 5.7 | 63 % |
| 10 | – | 5.7° | 7.4° | 7.4° | 0.0 | – | 1.3 | 6.2 | 57 % |
| 11 | – | 6.4° | 7.5° | 6.9° | 0.0 | – | 4.9 | 7.3 | 60 % |
| 12 | – | 6.9° | 7.4° | 7.4° | 0.0 | – | 5.8 | 7.9 | 59 % |
| 13 | – | 7.1° | 7.4° | 7.3° | 0.0 | – | 6.5 | 10.9 | 67 % |
| 14 | – | 6.7° | 7.3° | 6.9° | 0.3 | – | 5.5 | 10.8 | 77 % |
| 15 | – | 6.9° | 7.8° | 7.8° | 0.0 | – | 4.9 | 10.0 | 72 % |
| 16 | – | 7.9° | 8.7° | 8.7° | 0.0 | – | 4.0 | 8.5 | 69 % |
| 17 | – | 8.8° | 9.0° | 9.0° | 0.0 | – | 3.7 | 10.8 | 69 % |
| 18 | – | 8.9° | 9.1° | 9.0° | 0.0 | – | 4.8 | 9.5 | 70 % |
| 19 | – | 9.0° | 9.3° | 9.1° | 0.0 | – | 5.5 | 10.9 | 74 % |
| 20 | – | 9.0° | 9.6° | 9.6° | 0.0 | – | 3.5 | 8.4 | 75 % |
| 21 | – | 9.6° | 10.0° | 10.0° | 0.0 | – | 7.0 | 13.6 | 76 % |
| 22 | – | 10.1° | 10.6° | 10.6° | 0.0 | – | 2.8 | 11.4 | 73 % |
| 23 | – | 10.7° | 11.2° | 11.2° | 0.0 | – | 4.6 | 13.8 | 65 % |
| 00 | – | 10.9° | 11.3° | 11.3° | 0.0 | – | 5.3 | 13.7 | 56 % |
| 01 | – | 10.8° | 11.4° | 11.1° | 0.0 | – | 5.7 | 10.6 | 47 % |