Weather Helsinki - Selected year and month

Current weather  

Year:
2006      2007      2008      2009      2010      2011      2012      2013      2014      2015      2016      2017     2018      2019      2020      2021      2022      2023      2024     
Month:   01     02     03     04     05     06     07     08     09     10     11     12     
Weather statistics of month 01/2017
month curves
 
Low temperature -24.6°C 2017-01-06 10:30
High temperature +4.9°C 2017-01-27 14:30
Low wind chill -31°C 2017-01-06 07:30
Average temperature -2.9°C  
High wind speed (10min) 13.1m/s 2017-01-12 05:00
Low pressure 983.8hPa 2017-01-13 05:30
High pressure 1039.9hPa 2017-01-06 10:30
Low R.H 62% 2017-01-12 03:00
High daily precipitation 9.1mm 2017-01-13
Total precipitation of the month 37.9mm  
Days with mintemp <= -15 °C 3   
Maximum snow depth 18cm 2017-01-13 00:00
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