Arendal lufthavn observation station
18 September 2020
Summary
Temperature
18 September 2020
The temperature varied from 4.8° to 23.4°
Name Value Highest (15–16 hr.) Temperature23.4°Lowest (02–03 hr.) Temperature4.8°Average Temperature14.2° Normal Temperature11.6° Deviance Temperature2.6° Wind
18 September 2020
Strongest gust was 8.9m/s at 18–19 hr.
Name Value Highest wind speed (16–17 hr.) 4.8m/sStrongest gust (18–19 hr.) 8.9m/s
Friday 18 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 6.2° | 7.9° | 6.2° | – | – | 1.4 | 2.5 | 93 % |
| 03 | – | 4.8° | 6.5° | 6.0° | – | – | 1.4 | 2.6 | 92 % |
| 04 | – | 4.9° | 6.6° | 6.5° | – | – | 2.9 | 4.9 | 88 % |
| 05 | – | 6.1° | 6.9° | 6.9° | – | – | 2.4 | 4.9 | 83 % |
| 06 | – | 6.5° | 7.6° | 6.6° | – | – | 2.5 | 5.6 | 80 % |
| 07 | – | 5.1° | 6.6° | 5.2° | – | – | 3.2 | 4.3 | 83 % |
| 08 | – | 5.2° | 8.8° | 8.7° | – | – | 3.4 | 5.4 | 68 % |
| 09 | – | 8.5° | 11.7° | 11.7° | – | – | 2.6 | 5.1 | 56 % |
| 10 | – | 11.7° | 14.8° | 14.8° | – | – | 1.7 | 5.7 | 52 % |
| 11 | – | 14.8° | 17.0° | 17.0° | – | – | 3.0 | 4.9 | 53 % |
| 12 | – | 16.9° | 19.0° | 19.0° | – | – | 2.7 | 4.3 | 49 % |
| 13 | – | 19.0° | 21.0° | 20.5° | – | – | 3.1 | 5.7 | 46 % |
| 14 | – | 20.5° | 22.5° | 22.3° | – | – | 3.1 | 6.4 | 45 % |
| 15 | – | 21.9° | 23.2° | 23.1° | – | – | 3.5 | 6.5 | 43 % |
| 16 | – | 22.7° | 23.4° | 22.9° | – | – | 4.6 | 7.1 | 45 % |
| 17 | – | 22.1° | 23.0° | 22.1° | – | – | 4.8 | 7.7 | 47 % |
| 18 | – | 21.1° | 22.2° | 21.1° | – | – | 4.1 | 8.2 | 49 % |
| 19 | – | 19.1° | 21.1° | 19.1° | – | – | 4.4 | 8.9 | 57 % |
| 20 | – | 17.3° | 19.1° | 17.3° | – | – | 2.3 | 6.1 | 64 % |
| 21 | – | 15.9° | 17.3° | 16.0° | – | – | 3.2 | 5.4 | 70 % |
| 22 | – | 14.2° | 16.0° | 14.7° | – | – | 2.1 | 3.8 | 75 % |
| 23 | – | 12.8° | 14.7° | 12.8° | – | – | 1.0 | 3.8 | 80 % |
| 00 | – | 10.5° | 12.8° | 10.5° | – | – | 0.0 | 1.2 | 92 % |
| 01 | – | 9.0° | 10.7° | 10.1° | – | – | 2.2 | 3.2 | 94 % |