Arendal lufthavn observation station
18 September 2023
Summary
Temperature
18 September 2023
The temperature varied from 11.6° to 16.6°
Name Value Highest (19–20 hr.) Temperature16.6°Lowest (02–03 hr.) Temperature11.6°Average Temperature14.6° Normal Temperature11.6° Deviance Temperature3.0° Wind
18 September 2023
Strongest gust was 15.4m/s at 15–16 hr.
Name Value Highest wind speed (14–15 hr.) 8.2m/sStrongest gust (15–16 hr.) 15.4m/s
Monday 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 | – | 11.7° | 12.1° | 11.7° | – | – | 5.6 | 7.5 | 96 % |
| 03 | – | 11.6° | 11.8° | 11.8° | – | – | 4.0 | 8.3 | 96 % |
| 04 | – | 11.7° | 13.2° | 13.2° | – | – | 5.5 | 8.4 | 97 % |
| 05 | – | 13.1° | 14.4° | 14.4° | – | – | 4.7 | 8.8 | 97 % |
| 06 | – | 14.0° | 14.5° | 14.0° | – | – | 4.7 | 8.8 | 97 % |
| 07 | – | 13.5° | 14.0° | 13.5° | – | – | 8.0 | 14.1 | 96 % |
| 08 | – | 13.3° | 13.5° | 13.4° | – | – | 6.5 | 11.6 | 96 % |
| 09 | – | 13.3° | 13.7° | 13.7° | – | – | 4.1 | 11.2 | 97 % |
| 10 | – | 13.7° | 14.6° | 14.6° | – | – | 3.8 | 8.0 | 96 % |
| 11 | – | 14.6° | 14.9° | 14.9° | – | – | 3.7 | 9.2 | 96 % |
| 12 | – | 14.8° | 14.9° | 14.8° | – | – | 4.2 | 8.2 | 96 % |
| 13 | – | 14.8° | 14.8° | 14.8° | – | – | 5.1 | 9.0 | 96 % |
| 14 | – | 14.3° | 14.9° | 14.3° | – | – | 7.2 | 10.5 | 97 % |
| 15 | – | 13.9° | 14.3° | 13.9° | – | – | 8.2 | 11.9 | 97 % |
| 16 | – | 13.7° | 13.9° | 13.8° | – | – | 4.1 | 15.4 | 97 % |
| 17 | – | 13.8° | 15.4° | 15.4° | – | – | 4.9 | 10.5 | 98 % |
| 18 | – | 15.4° | 16.1° | 16.1° | – | – | 4.6 | 12.6 | 98 % |
| 19 | – | 16.1° | 16.5° | 16.5° | – | – | 5.9 | 11.8 | 98 % |
| 20 | – | 16.5° | 16.6° | 16.5° | – | – | 5.1 | 9.6 | 95 % |
| 21 | – | 16.4° | 16.5° | 16.5° | – | – | 3.7 | 10.2 | 95 % |
| 22 | – | 16.3° | 16.5° | 16.3° | – | – | 4.8 | 8.2 | 95 % |
| 23 | – | 15.7° | 16.3° | 15.7° | – | – | 3.2 | 8.6 | 94 % |
| 00 | – | 14.8° | 15.7° | 14.8° | – | – | 2.3 | 5.9 | 96 % |
| 01 | – | 14.8° | 15.0° | 14.8° | – | – | 1.6 | 4.5 | 98 % |