Ona II observation station
17 September 2023
Summary
Temperature
17 September 2023
The temperature varied from 9.3° to 12.6°
Name Value Highest (18–19 hr.) Temperature12.6°Lowest (05–06 hr.) Temperature9.3°Average Temperature11.0° Normal Temperature12.4° Deviance Temperature-1.4° Wind
17 September 2023
Strongest gust was 8.5m/s at 00–01 hr.
Name Value Highest wind speed (00–01 hr.) 6.3m/sStrongest gust (00–01 hr.) 8.5m/s
Sunday 17 September
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | 9.8° | 10.1° | 10.1° | – | – | 2.1 | 3.9 | 60 % |
| 03 | – | 9.7° | 10.2° | 9.9° | – | – | 1.1 | 2.8 | 60 % |
| 04 | – | 9.7° | 10.3° | 10.2° | – | – | 1.6 | 2.5 | 67 % |
| 05 | – | 9.5° | 10.2° | 9.8° | – | – | 3.3 | 4.3 | 75 % |
| 06 | – | 9.3° | 9.9° | 9.4° | – | – | 3.6 | 4.9 | 76 % |
| 07 | – | 9.4° | 9.7° | 9.6° | – | – | 3.5 | 4.8 | 79 % |
| 08 | – | 9.5° | 10.0° | 9.9° | – | – | 3.4 | 4.6 | 74 % |
| 09 | – | 9.8° | 10.2° | 10.2° | – | – | 3.8 | 5.1 | 76 % |
| 10 | – | 9.9° | 10.5° | 9.9° | – | – | 4.1 | 5.4 | 80 % |
| 11 | – | 9.7° | 11.3° | 11.3° | – | – | 2.2 | 5.9 | 70 % |
| 12 | – | 10.6° | 12.1° | 10.6° | – | – | 3.9 | 4.7 | 72 % |
| 13 | – | 10.6° | 11.7° | 11.2° | – | – | 2.8 | 5.1 | 69 % |
| 14 | – | 11.2° | 12.5° | 11.5° | – | – | 2.2 | 3.2 | 68 % |
| 15 | – | 11.3° | 12.0° | 12.0° | – | – | 2.0 | 3.5 | 68 % |
| 16 | – | 12.0° | 12.4° | 12.2° | – | – | 3.1 | 4.2 | 67 % |
| 17 | – | 11.8° | 12.3° | 12.3° | – | – | 3.2 | 4.1 | 68 % |
| 18 | – | 12.3° | 12.5° | 12.4° | – | – | 2.2 | 4.0 | 66 % |
| 19 | – | 12.2° | 12.6° | 12.2° | – | – | 3.2 | 4.0 | 68 % |
| 20 | – | 11.6° | 12.3° | 11.6° | – | – | 3.3 | 4.3 | 70 % |
| 21 | – | 11.5° | 11.9° | 11.5° | – | – | 3.5 | 4.4 | 73 % |
| 22 | – | 11.4° | 11.8° | 11.8° | – | – | 5.2 | 6.6 | 70 % |
| 23 | – | 11.7° | 12.2° | 11.7° | – | – | 4.7 | 6.0 | 72 % |
| 00 | – | 11.6° | 11.8° | 11.6° | – | – | 4.9 | 6.8 | 77 % |
| 01 | – | 11.5° | 11.9° | 11.7° | – | – | 6.3 | 8.5 | 75 % |