Weather Helsinki - Selected year and month

Current weather  

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Month:   01     02     03     04     05     06     07     08     09     10     11     12     
Weather statistics of month 04/2008
month curves
Low temperature -3.0°C 2008-04-23 03:50
High temperature +21.0°C 2008-04-30 16:20
Low wind chill -4.8°C 2008-04-15 04:50
Average temperature +6.2°C  
High wind speed (10min) 10.0m/s 2008-04-09 14:20
Low pressure 986.0hPa 2008-04-09 01:20
High pressure 1024.0hPa 2008-04-01 01:50
Low R.H 19% 2008-04-20 14:20
daily averages

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