Oslo (Blindern) observation station
12 September 2021
Summary
Temperature
12 September 2021
The temperature varied from 11.4° to 21.3°
Name Value Highest (13–14 hr.) Temperature21.3°Lowest (00–01 hr.) Temperature11.4°Average Temperature16.1° Normal Temperature12.9° Deviance Temperature3.2° Precipitation
12 September 2021
The wettest hour measured 1.6mm at 13–14 hr.
Name Value Total Precipitation 2.4mmWettest hour (13–14 hr.) Precipitation 1.6mmHighest humidity 97% Wind
12 September 2021
Strongest gust was 9.8m/s at 23–00 hr.
Name Value Highest wind speed (20–21 hr.) 4.1m/sStrongest gust (23–00 hr.) 9.8m/sSnow
12 September 2021
Unable to summarize period. The station has missing data.
Sunday 12 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 | – | 2.5 | 3.8 | 97 % |
| 03 | – | 16.0° | 16.1° | 16.0° | 0.0 | – | 2.7 | 4.7 | 97 % |
| 04 | – | 15.9° | 16.0° | 15.9° | 0.0 | – | 2.1 | 3.9 | 97 % |
| 05 | – | 15.9° | 15.9° | 15.9° | 0.0 | – | 1.5 | 2.9 | 97 % |
| 06 | – | 15.8° | 15.9° | 15.8° | 0.0 | – | 1.7 | 2.6 | 97 % |
| 07 | – | 15.7° | 15.8° | 15.7° | 0.4 | – | 1.2 | 3.1 | 97 % |
| 08 |  | 15.6° | 15.7° | 15.6° | 0.0 | – | 1.7 | 2.9 | 97 % |
| 09 | – | 15.6° | 15.9° | 15.9° | 0.0 | – | 1.1 | 3.1 | 97 % |
| 10 | – | 15.8° | 16.2° | 16.2° | 0.0 | – | 0.8 | 2.6 | 97 % |
| 11 |  | 16.2° | 18.0° | 18.0° | 0.0 | – | 1.2 | 1.9 | 88 % |
| 12 | – | 17.6° | 18.4° | 18.4° | 0.0 | – | 1.2 | 2.5 | 86 % |
| 13 | – | 18.2° | 19.8° | 19.7° | 0.0 | – | 2.1 | 3.7 | 77 % |
| 14 |  | 18.4° | 21.3° | 18.4° | 1.6 | – | 2.9 | 4.6 | 79 % |
| 15 | – | 17.1° | 18.4° | 17.1° | 0.4 | – | 1.3 | 6.2 | 90 % |
| 16 | – | 17.0° | 17.8° | 17.7° | 0.0 | – | 2.0 | 4.0 | 81 % |
| 17 | | 17.7° | 18.5° | 18.0° | 0.0 | – | 2.3 | 5.5 | 74 % |
| 18 | – | 17.3° | 18.0° | 17.5° | 0.0 | – | 2.2 | 5.3 | 72 % |
| 19 | – | 16.8° | 17.5° | 16.8° | 0.0 | – | 3.3 | 7.3 | 70 % |
| 20 | | 15.9° | 16.8° | 15.9° | 0.0 | – | 1.7 | 5.5 | 70 % |
| 21 | – | 15.1° | 15.9° | 15.1° | 0.0 | – | 4.1 | 7.6 | 69 % |
| 22 | – | 14.1° | 15.1° | 14.1° | 0.0 | – | 3.1 | 6.8 | 71 % |
| 23 |  | 13.5° | 14.1° | 13.5° | 0.0 | – | 2.9 | 8.9 | 66 % |
| 00 | – | 12.8° | 13.6° | 12.8° | 0.0 | – | 3.3 | 9.8 | 62 % |
| 01 | – | 11.4° | 12.8° | 11.4° | 0.0 | – | 2.7 | 7.1 | 65 % |