Weather Helsinki - Selected year and month
Current weather
Weather statistics of month 09/2011
Low temperature | +6.0 | °C | 2011-09-24 22:20 |
High temperature | +22.0 | °C | 2011-09-30 13:50 |
Low wind chill | 3.1 | °C | 2011-09-25 02:50 |
Average temperature | +13.1 | °C | |
High wind speed (10min) | 10.0 | m/s | 2011-09-14 04:50 |
Low pressure | 984.0 | hPa | 2011-09-14 07:20 |
High pressure | 1021.0 | hPa | 2011-09-04 23:50 |
Low R.H | 51 | % | 2011-09-11 16:20 |
If mean daily temperature is continuously:
< 0 °C = thermal winter, > +10°C = thermal summer
0°C - +10°C = thermal spring or thermal autumn
Unit conversions:
- Temperature: 0 °C = 32 °F, (°F = 32 +1.8*°C)
- Wind speed: 1 m/s = 3,6 km/h = 2.23694 mph = 1.94387 kt