Oslo (Blindern) observation station
21 September 2023
Summary
Temperature
21 September 2023
The temperature varied from 13.2° to 17.7°
Name Value Highest Temperature17.7°Lowest Temperature13.2°Average Temperature15.5° Normal Temperature11.2° Deviance Temperature4.3° Precipitation
21 September 2023
The wettest hour measured 3.2mm at 17–18 hr.
Name Value Total Precipitation 15.2mmWettest hour (17–18 hr.) Precipitation 3.2mmHighest humidity 100% Wind
21 September 2023
Strongest gust was 13.3m/s at 12–13 hr.
Name Value Highest wind speed (02–03 hr.) 6.3m/sStrongest gust (12–13 hr.) 13.3m/sSnow
21 September 2023
The maximum snow depth was 0.0 cm (multiple hours)
Name Value Max snow depth Snow depth0.0 cm
Thursday 21 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 16.1° | 16.1° | 16.1° | 0.0 | – | 5.2 | 9.7 | 95 % |
| 03 | – | 16.0° | 16.2° | 16.0° | 0.0 | – | 6.3 | 11.4 | 96 % |
| 04 | – | 15.8° | 16.0° | 15.9° | 0.0 | – | 5.6 | 11.4 | 98 % |
| 05 | – | 15.6° | 15.9° | 15.6° | 0.1 | – | 4.5 | 12.5 | 100 % |
| 06 | – | 15.6° | 15.7° | 15.7° | 0.2 | – | 5.9 | 11.0 | 100 % |
| 07 | – | 15.7° | 15.9° | 15.9° | 0.0 | – | 5.0 | 10.4 | 97 % |
| 08 |  | 15.9° | 16.3° | 16.3° | 0.0 | – | 4.8 | 11.1 | 93 % |
| 09 | – | 15.7° | 16.4° | 15.7° | 0.7 | 0.0 | 3.8 | 9.5 | 98 % |
| 10 | – | 15.7° | 16.5° | 16.5° | 0.0 | 0.0 | 5.4 | 11.1 | 90 % |
| 11 | | 16.5° | 17.7° | 17.7° | 0.0 | 0.0 | 5.4 | 10.7 | 84 % |
| 12 | – | 17.4° | 17.7° | 17.5° | 0.0 | 0.0 | 4.6 | 10.7 | 86 % |
| 13 | – | 17.4° | 17.6° | 17.5° | 0.0 | 0.0 | 5.6 | 13.3 | 86 % |
| 14 |  | 16.4° | 17.5° | 16.4° | 0.6 | 0.0 | 5.5 | 12.3 | 97 % |
| 15 | – | 16.2° | 16.4° | 16.2° | 1.6 | 0.0 | 4.6 | 10.7 | 99 % |
| 16 | – | 15.6° | 16.2° | 15.6° | 0.3 | 0.0 | 3.9 | 10.8 | 97 % |
| 17 | | 14.9° | 15.6° | 14.9° | 1.1 | 0.0 | 2.0 | 6.5 | 99 % |
| 18 | – | 14.6° | 15.0° | 14.6° | 3.2 | 0.0 | 1.4 | 4.6 | 100 % |
| 19 | – | 14.6° | 14.7° | 14.7° | 1.8 | 0.0 | 2.3 | 4.0 | 100 % |
| 20 |  | 14.4° | 14.7° | 14.4° | 1.8 | 0.0 | 2.8 | 5.0 | 100 % |
| 21 | – | 14.3° | 14.4° | 14.4° | 1.2 | 0.0 | 2.2 | 5.0 | 100 % |
| 22 | – | 14.3° | 14.4° | 14.3° | 0.5 | 0.0 | 2.5 | 5.8 | 100 % |
| 23 | | 13.4° | 14.3° | 13.4° | 1.6 | 0.0 | 3.9 | 7.8 | 100 % |
| 00 | – | 13.2° | 13.4° | 13.2° | 0.4 | 0.0 | 0.5 | 5.7 | 100 % |
| 01 | – | 13.2° | 13.3° | 13.2° | 0.1 | 0.0 | 1.1 | 1.6 | 100 % |