Ona II observation station
12 September 2023
Summary
Temperature
12 September 2023
The temperature varied from 8.9° to 13.8°
Name Value Highest (11–12 hr.) Temperature13.8°Lowest (00–01 hr.) Temperature8.9°Average Temperature11.7° Normal Temperature12.9° Deviance Temperature-1.2° Wind
12 September 2023
Strongest gust was 21.0m/s at 17–18 hr.
Name Value Highest wind speed (17–18 hr.) 16.9m/sStrongest gust (17–18 hr.) 21.0m/s
Temperature
02–01 hr.
Wind
02–01 hr.