Kjeller observation station
15 September 2021
Summary
Temperature
15 September 2021
The temperature varied from 3.5° to 17.5°
Name Value Highest (15–16 hr.) Temperature17.5°Lowest Temperature3.5°Average Temperature11.2° Normal Temperature11.7° Deviance Temperature-0.5° Wind
15 September 2021
Strongest gust was 6.2m/s at 15–16 hr.
Name Value Highest wind speed (14–15 hr.) 4.4m/sStrongest gust (15–16 hr.) 6.2m/s
Wednesday 15 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° | 7.2° | 6.5° | – | – | 0.9 | 3.6 | 100 % |
| 03 | – | 5.2° | 6.5° | 5.6° | – | – | 0.0 | 2.1 | 100 % |
| 04 | – | 4.6° | 5.9° | 4.5° | – | – | 0.8 | 2.0 | 100 % |
| 05 | – | 3.5° | 5.4° | 4.4° | – | – | 0.5 | 1.5 | 100 % |
| 06 | – | 3.8° | 4.7° | 4.6° | – | – | 1.5 | 2.0 | 100 % |
| 07 | – | 3.5° | 4.7° | 3.7° | – | – | 0.0 | 1.6 | 100 % |
| 08 | – | 3.7° | 5.7° | 5.8° | – | – | 0.0 | 1.5 | 100 % |
| 09 | – | 5.8° | 7.3° | 7.4° | – | – | 2.2 | 2.8 | 100 % |
| 10 | – | 7.4° | 9.0° | 8.9° | – | – | 3.2 | 4.3 | 97 % |
| 11 | – | 8.9° | 11.3° | 11.3° | – | – | 2.5 | 4.5 | 88 % |
| 12 | – | 11.2° | 13.8° | 13.3° | – | – | 2.4 | 4.5 | 80 % |
| 13 | – | 13.3° | 15.1° | 15.0° | – | – | 2.2 | 4.1 | 72 % |
| 14 | – | 15.0° | 16.4° | 16.0° | – | – | 2.0 | 4.5 | 68 % |
| 15 | – | 15.7° | 16.6° | 16.4° | – | – | 4.4 | 6.1 | 66 % |
| 16 | – | 16.4° | 17.5° | 16.8° | – | – | 3.5 | 6.2 | 64 % |
| 17 | – | 16.3° | 17.2° | 16.7° | – | – | 3.6 | 5.4 | 64 % |
| 18 | – | 16.3° | 17.4° | 16.3° | – | – | 3.1 | 6.0 | 66 % |
| 19 | – | 15.4° | 16.3° | 15.3° | – | – | 3.4 | 5.0 | 69 % |
| 20 | – | 14.4° | 15.3° | 14.3° | – | – | 1.6 | 4.4 | 73 % |
| 21 | – | 13.2° | 14.4° | 13.2° | – | – | 1.0 | 2.8 | 79 % |
| 22 | – | 12.8° | 13.5° | 13.5° | – | – | 2.1 | 3.0 | 77 % |
| 23 | – | 13.3° | 13.6° | 13.4° | – | – | 2.0 | 3.1 | 76 % |
| 00 | – | 12.8° | 13.4° | 13.0° | – | – | 2.3 | 3.9 | 77 % |
| 01 | – | 12.3° | 13.1° | 12.5° | – | – | 2.6 | 3.5 | 79 % |