Drammen Sletta observation station
18 September 2023
Summary
Temperature
18 September 2023
The temperature varied from 9.4° to 16.8°
Name Value Highest Temperature16.8°Lowest Temperature9.4°Average Temperature12.6° Normal Temperature12.1° Deviance Temperature0.5° Precipitation
18 September 2023
The wettest hour measured 14.7mm at 20–21 hr.
Name Value Total Precipitation 41.1mmWettest hour (20–21 hr.) Precipitation 14.7mm
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 | – | 9.4° | 9.8° | 9.5° | 0.0 | – | – | – | – |
| 03 | – | 9.4° | 10.8° | 10.8° | 0.0 | – | – | – | – |
| 04 | – | 10.0° | 11.0° | 10.1° | 0.0 | – | – | – | – |
| 05 | – | 9.9° | 11.5° | 11.5° | 0.0 | – | – | – | – |
| 06 | – | 10.9° | 11.6° | 10.9° | 0.4 | – | – | – | – |
| 07 | – | 10.9° | 11.1° | 11.0° | 0.0 | – | – | – | – |
| 08 | – | 10.7° | 11.1° | 10.7° | 0.9 | – | – | – | – |
| 09 | – | 10.6° | 10.9° | 10.9° | 0.8 | – | – | – | – |
| 10 | – | 10.9° | 11.1° | 11.1° | 0.0 | – | – | – | – |
| 11 | – | 11.0° | 11.5° | 11.4° | 0.0 | – | – | – | – |
| 12 | – | 11.4° | 11.6° | 11.5° | 1.1 | – | – | – | – |
| 13 | – | 11.5° | 12.0° | 11.9° | 2.0 | – | – | – | – |
| 14 | – | 11.8° | 12.1° | 12.1° | 3.5 | – | – | – | – |
| 15 | – | 11.9° | 12.3° | 11.9° | 1.7 | – | – | – | – |
| 16 | – | 11.8° | 12.1° | 12.0° | 0.2 | – | – | – | – |
| 17 | – | 12.0° | 12.8° | 12.7° | 0.0 | – | – | – | – |
| 18 | – | 12.7° | 13.1° | 13.1° | 3.4 | – | – | – | – |
| 19 | – | 13.0° | 13.9° | 13.9° | 2.6 | – | – | – | – |
| 20 | – | 13.7° | 14.1° | 14.1° | 8.4 | – | – | – | – |
| 21 | – | 14.0° | 14.6° | 14.5° | 14.7 | – | – | – | – |
| 22 | – | 14.5° | 16.3° | 16.0° | 1.4 | – | – | – | – |
| 23 | – | 16.0° | 16.5° | 16.4° | 0.0 | – | – | – | – |
| 00 | – | 16.4° | 16.8° | 16.7° | 0.0 | – | – | – | – |
| 01 | – | 16.6° | 16.8° | 16.7° | 0.0 | – | – | – | – |