Sirdal - Smøleheiknuden observation station
18 September 2023
Summary
Temperature
18 September 2023
The temperature varied from 6.2° to 11.1°
Name Value Highest (19–20 hr.) Temperature11.1°Lowest (01–02 hr.) Temperature6.2°Average Temperature9.0° Wind
18 September 2023
Strongest gust was 26.5m/s at 07–08 hr.
Name Value Highest wind speed (19–20 hr.) 16.7m/sStrongest gust (07–08 hr.) 26.5m/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 | – | 6.2° | 6.4° | 6.3° | – | – | 6.7 | 11.5 | 99 % |
| 03 | – | 6.3° | 6.4° | 6.4° | – | – | 6.7 | 12.0 | 99 % |
| 04 | – | 6.4° | 6.8° | 6.8° | – | – | 8.1 | 13.1 | 99 % |
| 05 | – | 6.7° | 7.4° | 7.4° | – | – | 12.6 | 17.3 | 99 % |
| 06 | – | 7.4° | 7.9° | 7.9° | – | – | 10.2 | 18.9 | 99 % |
| 07 | – | 7.8° | 8.9° | 8.9° | – | – | 15.1 | 21.2 | 99 % |
| 08 | – | 8.9° | 9.3° | 9.0° | – | – | 15.0 | 26.5 | 99 % |
| 09 | – | 8.8° | 9.0° | 8.9° | – | – | 10.8 | 20.9 | 99 % |
| 10 | – | 8.8° | 8.9° | 8.9° | – | – | 13.6 | 19.5 | 99 % |
| 11 | – | 8.7° | 9.0° | 8.7° | – | – | 10.7 | 18.9 | 99 % |
| 12 | – | 8.7° | 9.4° | 9.4° | – | – | 10.2 | 16.8 | 99 % |
| 13 | – | 9.3° | 9.7° | 9.6° | – | – | 9.5 | 17.1 | 99 % |
| 14 | – | 9.6° | 10.1° | 10.0° | – | – | 10.8 | 15.7 | 99 % |
| 15 | – | 9.5° | 10.1° | 9.5° | – | – | 14.9 | 18.7 | 99 % |
| 16 | – | 9.4° | 9.5° | 9.4° | – | – | 12.7 | 20.9 | 99 % |
| 17 | – | 9.4° | 9.7° | 9.7° | – | – | 13.5 | 18.6 | 99 % |
| 18 | – | 9.7° | 9.8° | 9.8° | – | – | 7.8 | 16.3 | 99 % |
| 19 | – | 9.8° | 10.5° | 10.1° | – | – | 7.5 | 11.5 | 99 % |
| 20 | – | 10.1° | 11.1° | 11.0° | – | – | 16.7 | 23.7 | 99 % |
| 21 | – | 10.8° | 11.0° | 10.8° | – | – | 11.9 | 21.3 | 99 % |
| 22 | – | 9.8° | 10.9° | 9.8° | – | – | 11.5 | 21.0 | 99 % |
| 23 | – | 9.6° | 9.9° | 9.7° | – | – | 9.5 | 17.2 | 99 % |
| 00 | – | 9.6° | 9.8° | 9.6° | – | – | 8.4 | 16.6 | 99 % |
| 01 | – | 9.3° | 9.6° | 9.3° | – | – | 7.1 | 11.7 | 99 % |