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Weather - Helsinki-Vantaa - Selected yearView current weather

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Weather curves and statistics of year 2017

1 y curves


Daily averages of year 2017

1 yav curves

If mean daily temperature is continuously:
< 0 °C = thermal winter,   > +10°C = thermal summer,   0°C - +10°C = thermal spring or thermal autumn

Low temperature -24.6°C -12°F 2017-01-06 10:30
High temperature +24.6°C 76°F 2017-05-19 16:30
Low wind chill -31°C -24°F 2017-01-06 07:30
Average temperature +4.9°C 41°F  
High wind speed (10min) 14.5m/s 32mph 2017-03-27 20:00
Low pressure 970.4hPa    2017-02-23 07:00
High pressure 1049.3hPa    2017-02-08 01:30
Low R.H 0%    2017-06-04 18:00
Unit conversions:
  • Temperature: 0 °C = 32 °F,  25 °C = 77 °F,  -25 °C = -13 °F  (degF = 32 +1.8*degC)
  • Wind speed:  1 m/s = 3,6 km/h = 2.23694 mph = 1.94387 kt