Kjeller observation station
20 August 2021
Summary
Temperature
20 August 2021
The temperature varied from 7.2° to 20.5°
Name Value Highest (17–18 hr.) Temperature20.5°Lowest (04–05 hr.) Temperature7.2°Average Temperature13.6° Normal Temperature15.6° Deviance Temperature-2.0° Wind
20 August 2021
Strongest gust was 9.0m/s at 19–20 hr.
Name Value Highest wind speed (19–20 hr.) 4.0m/sStrongest gust (19–20 hr.) 9.0m/s
Friday 20 August
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 8.5° | 9.5° | 9.2° | – | – | 2.8 | 3.8 | 99 % |
| 03 | – | 8.8° | 9.5° | 8.8° | – | – | 1.4 | 3.4 | 98 % |
| 04 | – | 8.3° | 8.9° | 8.3° | – | – | 0.8 | 2.3 | 99 % |
| 05 | – | 7.2° | 8.3° | 7.8° | – | – | 1.5 | 2.2 | 100 % |
| 06 | – | 7.8° | 8.0° | 7.8° | – | – | 1.3 | 2.2 | 100 % |
| 07 | – | 7.7° | 8.3° | 8.3° | – | – | 1.5 | 2.7 | 98 % |
| 08 | – | 8.3° | 9.5° | 9.6° | – | – | 2.0 | 2.6 | 95 % |
| 09 | – | 8.3° | 11.3° | 11.0° | – | – | 0.9 | 2.3 | 84 % |
| 10 | – | 11.0° | 16.7° | 16.7° | – | – | 0.0 | 1.4 | 60 % |
| 11 | – | 15.1° | 16.7° | 16.0° | – | – | 0.7 | 3.3 | 54 % |
| 12 | – | 16.0° | 17.2° | 17.1° | – | – | 1.5 | 3.6 | 50 % |
| 13 | – | 17.0° | 18.9° | 18.7° | – | – | 3.0 | 4.4 | 45 % |
| 14 | – | 17.5° | 19.7° | 17.6° | – | – | 2.3 | 3.8 | 48 % |
| 15 | – | 17.1° | 18.4° | 18.5° | – | – | 0.8 | 4.2 | 46 % |
| 16 | – | 18.5° | 19.6° | 19.1° | – | – | 2.2 | 3.7 | 41 % |
| 17 | – | 18.4° | 20.2° | 19.7° | – | – | 2.5 | 4.7 | 40 % |
| 18 | – | 19.3° | 20.5° | 19.1° | – | – | 0.9 | 4.9 | 39 % |
| 19 | – | 17.8° | 19.1° | 18.3° | – | – | 1.4 | 2.7 | 53 % |
| 20 | – | 17.4° | 18.3° | 17.3° | – | – | 4.0 | 9.0 | 50 % |
| 21 | – | 15.0° | 17.3° | 15.0° | – | – | 0.0 | 5.7 | 63 % |
| 22 | – | 13.1° | 15.0° | 13.3° | – | – | 1.3 | 2.1 | 72 % |
| 23 | – | 11.8° | 13.7° | 12.4° | – | – | 1.6 | 2.4 | 80 % |
| 00 | – | 9.9° | 12.4° | 9.9° | – | – | 1.2 | 2.4 | 88 % |
| 01 | – | 8.7° | 10.0° | 8.0° | – | – | 1.3 | 1.5 | 97 % |