Notodden lufthavn observation station
18 September 2023
Summary
Temperature
18 September 2023
The temperature varied from 8.8° to 12.5°
Name Value Highest (16–17 hr.) Temperature12.5°Lowest (01–02 hr.) Temperature8.8°Average Temperature10.7° Normal Temperature10.9° Deviance Temperature-0.2° Wind
18 September 2023
Strongest gust was 6.7m/s at 19–20 hr.
Name Value Highest wind speed (18–19 hr.) 4.3m/sStrongest gust (19–20 hr.) 6.7m/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 | – | 8.8° | 9.1° | 9.1° | – | – | 1.2 | 2.2 | 91 % |
| 03 | – | 9.0° | 9.3° | 9.2° | – | – | 1.9 | 3.1 | 91 % |
| 04 | – | 9.2° | 9.6° | 9.4° | – | – | 2.8 | 4.0 | 94 % |
| 05 | – | 9.4° | 9.7° | 9.7° | – | – | 2.2 | 3.3 | 94 % |
| 06 | – | 9.6° | 9.7° | 9.6° | – | – | 1.5 | 3.2 | 95 % |
| 07 | – | 9.6° | 9.7° | 9.6° | – | – | 1.2 | 3.0 | 96 % |
| 08 | – | 9.6° | 9.7° | 9.7° | – | – | 2.1 | 2.9 | 97 % |
| 09 | – | 9.7° | 10.0° | 10.0° | – | – | 1.4 | 2.9 | 97 % |
| 10 | – | 9.8° | 10.1° | 10.1° | – | – | 1.7 | 3.5 | 97 % |
| 11 | – | 10.1° | 10.4° | 10.4° | – | – | 2.6 | 3.4 | 97 % |
| 12 | – | 10.3° | 10.5° | 10.5° | – | – | 3.0 | 4.0 | 98 % |
| 13 | – | 10.5° | 10.9° | 10.8° | – | – | 3.7 | 5.0 | 97 % |
| 14 | – | 10.8° | 11.0° | 11.0° | – | – | 3.1 | 6.2 | 97 % |
| 15 | – | 10.9° | 11.2° | 11.1° | – | – | 2.4 | 3.4 | 97 % |
| 16 | – | 11.1° | 11.3° | 11.2° | – | – | 2.1 | 3.9 | 97 % |
| 17 | – | 11.2° | 12.5° | 12.4° | – | – | 1.9 | 4.7 | 92 % |
| 18 | – | 11.3° | 12.4° | 11.4° | – | – | 2.2 | 4.2 | 97 % |
| 19 | – | 11.4° | 11.6° | 11.6° | – | – | 4.3 | 6.1 | 97 % |
| 20 | – | 11.5° | 11.7° | 11.7° | – | – | 2.2 | 6.7 | 97 % |
| 21 | – | 11.7° | 11.9° | 11.9° | – | – | 3.0 | 5.4 | 97 % |
| 22 | – | 11.8° | 12.3° | 11.9° | – | – | 1.6 | 4.7 | 97 % |
| 23 | – | 11.8° | 11.9° | 11.8° | – | – | 0.0 | 1.9 | 98 % |
| 00 | – | 11.8° | 11.9° | 11.8° | – | – | 0.0 | 1.5 | 98 % |
| 01 | – | 11.6° | 11.8° | 11.6° | – | – | 0.6 | 2.0 | 98 % |