Svelvik - Knem observation station
21 July 2023
Summary
Temperature
21 July 2023
The temperature varied from 7.6° to 21.9°
Name Value Highest (14–15 hr.) Temperature21.9°Lowest (04–05 hr.) Temperature7.6°Average Temperature13.6° Normal Temperature17.9° Deviance Temperature-4.3° Precipitation
21 July 2023
The wettest hour measured 2.8mm at 16–17 hr.
Name Value Total Precipitation 4.2mmWettest hour (16–17 hr.) Precipitation 2.8mmHighest humidity 96%
Friday 21 July
| 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° | 8.9° | 8.5° | 0.0 | – | – | – | 95 % |
| 03 | – | 7.9° | 8.5° | 7.9° | 0.0 | – | – | – | 95 % |
| 04 | – | 7.7° | 8.1° | 7.7° | 0.0 | – | – | – | 94 % |
| 05 | – | 7.6° | 8.0° | 7.9° | 0.0 | – | – | – | 93 % |
| 06 | – | 7.8° | 11.5° | 11.5° | 0.0 | – | – | – | 81 % |
| 07 | – | 11.6° | 13.4° | 13.4° | 0.0 | – | – | – | 78 % |
| 08 | – | 13.4° | 14.5° | 14.5° | 0.0 | – | – | – | 74 % |
| 09 | – | 14.3° | 15.8° | 15.8° | 0.0 | – | – | – | 70 % |
| 10 | – | 15.5° | 16.5° | 16.5° | 0.0 | – | – | – | 65 % |
| 11 | – | 16.5° | 19.0° | 18.8° | 0.0 | – | – | – | 60 % |
| 12 | – | 18.4° | 19.9° | 18.4° | 0.0 | – | – | – | 58 % |
| 13 | – | 18.2° | 19.8° | 19.1° | 0.0 | – | – | – | 57 % |
| 14 | – | 18.5° | 20.1° | 20.0° | 0.0 | – | – | – | 51 % |
| 15 | – | 19.4° | 21.9° | 19.4° | 0.0 | – | – | – | 61 % |
| 16 | – | 13.5° | 21.8° | 13.5° | 1.2 | – | – | – | 90 % |
| 17 | – | 12.2° | 13.4° | 12.4° | 2.8 | – | – | – | 96 % |
| 18 | – | 12.4° | 13.2° | 13.2° | 0.2 | – | – | – | 96 % |
| 19 | – | 13.2° | 13.4° | 13.3° | 0.0 | – | – | – | 87 % |
| 20 | – | 13.0° | 13.4° | 13.2° | 0.0 | – | – | – | 92 % |
| 21 | – | 13.2° | 13.4° | 13.2° | 0.0 | – | – | – | 94 % |
| 22 | – | 12.0° | 13.3° | 12.0° | 0.0 | – | – | – | 96 % |
| 23 | – | 11.9° | 12.0° | 11.9° | 0.0 | – | – | – | 95 % |
| 00 | – | 11.9° | 12.0° | 11.9° | 0.0 | – | – | – | 95 % |
| 01 | – | 11.6° | 11.9° | 11.6° | 0.0 | – | – | – | 95 % |