Nummikoski, Southern Ostrobothnia, Finland Climate

Weather: -21.43°C/-6.57°F, Wind SW at 2.93 km/h, 91% Humidity, 0% Chance of rain

Finland
(Photo by Vasim Memon on Unsplash)

Nummikoski Climate Summary

Located at an elevation of 154.85 meters (508.04 feet) above sea level, Nummikoski has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is 6.17ºC (43.11ºF) and it is 0.53% higher than Finland’s averages. Nummikoski typically receives about 40.51 millimeters (1.59 inches) of precipitation and has 114.77 rainy days (31.44% of the time) annually.

CountryFinland
CitySouthern Ostrobothnia
Longitude22.5103554
Latitude62.2511765
Attitude/Elevation154.85m (508.04ft)
Local timeSunday 10:28
Annual high temperature8.17ºC (46.71ºF)
Annual low temperature1.28ºC (34.3ºF)
Average annual precip.40.51mm (1.59in)
Warmest monthJuly (22.99ºC / 73.38ºF)
Coldest MonthJanuary (-9.84ºC / 14.29ºF)
Wettest MonthAugust (66.79mm / 2.63in)
Driest MonthMarch (25.32mm / 1.0in)
Number of days with rainfall (≥ 1.0 mm)114.77 days (31.44%)
Days with no rain250.23000000000002 days (68.56%)
Humidity88.34%

Climate Nummikoski: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)6.4(43.52)7.46(45.43)9.6(49.28)22.39(72.3)30.92(87.66)34.12(93.42)36.25(97.25)33.05(91.49)24.52(76.14)21.32(70.38)11.73(53.11)7.46(45.43)36.25(97.25)
Average high °C (°F)-5.61(21.9)-4.03(24.75)-0.17(31.69)6.85(44.33)15.16(59.29)19.6(67.28)22.99(73.38)20.84(69.51)15.2(59.36)7.26(45.07)1.97(35.55)-2.12(28.18)8.17(46.71)
Daily mean °C (°F)-6.93(19.53)-5.87(21.43)-2.24(27.97)4.63(40.33)12.68(54.82)17.29(63.12)20.6(69.08)18.17(64.71)12.68(54.82)5.29(41.52)0.94(33.69)-3.19(26.26)6.17(43.11)
Average low °C (°F)-9.84(14.29)-9.35(15.17)-6.59(20.14)-0.62(30.88)5.29(41.52)9.33(48.79)12.6(54.68)11.44(52.59)7.76(45.97)2.0(35.6)-1.19(29.86)-5.49(22.12)1.28(34.3)
Record low °C (°F)-24.52(-12.14)-36.25(-33.25)-29.85(-21.73)-19.19(-2.54)-4.26(24.33)-2.13(28.17)4.26(39.67)3.2(37.76)-2.13(28.17)-6.4(20.48)-15.99(3.22)-22.39(-8.3)-36.25(-33.25)
Average precipitation mm (inches)28.53(1.12)25.36(1.0)25.32(1.0)26.08(1.03)42.58(1.68)43.78(1.72)60.25(2.37)66.79(2.63)46.29(1.82)43.47(1.71)44.88(1.77)32.67(1.29)40.5(1.59)
Average precipitation days (≥ 1.0 mm)7.755.627.667.759.2111.3412.3113.489.1210.0810.0810.379.56
Average relative humidity (%)99.8799.7696.3485.1671.7472.2677.2282.1588.492.9295.8898.3688.33
Mean monthly sunshine hours2.965.088.4212.4217.0320.6318.914.4611.136.374.181.4310.25

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Nummikoski in recent years.

Nummikoski

Nummikoski Temperature by Month

July
20.6°C | 69.08°F
August
18.17°C | 64.71°F
June
17.29°C | 63.12°F
May
12.68°C | 54.82°F
September
12.68°C | 54.82°F
October
5.29°C | 41.52°F
April
4.63°C | 40.33°F
November
0.94°C | 33.69°F
March
-2.24°C | 27.97°F
December
-3.19°C | 26.26°F
February
-5.87°C | 21.43°F
January
-6.93°C | 19.53°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature7.46°C (45.43°F)0.18°C (32.32°F)-6.4°C (20.48°F)
Avg Temperature5.33°C (41.59°F)-1.1°C (30.02°F)-7.46°C (18.57°F)
Min Temperature-0.0°C (0°F)-5.18°C (22.68°F)-11.73°C (10.89°F)
Dew PointMaxAverageMin
Dew Point3.2°C (37.76°F)-4.08°C (24.66°F)-11.73°C (10.89°F)
PrecipitationMaxAverageMinSum
Precipitation26.23mm | 1.03in3.85mm | 0.15in0.0mm | 0in111.52mm | 4.39in
Snowdepth6.82mm | 0.27in0.78mm | 0.03in0.0mm | 0in22.71mm | 0.89in
WindMaxAverageMin
Wind24.52kmh | 15.24mph14.6kmh | 9.07mph6.4kmh | 3.98mph
Gust Wind36.25kmh | 22.52mph22.24kmh | 13.82mph10.66kmh | 6.62mph
Sea Level PressureMaxAverageMin
Sea Level Pressure26.23mb3.85mb0.0mb
Nummikoski

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-02-01-2.13 | 28.17-3.2 | 26.249118.13 | 11.2731.2 | 1056.62.45 | 0.1
2020-02-020.0 | 0-0.0 | 09610.66 | 6.6230.73 | 1040.612.13 | 0.08
2020-02-03-3.2 | 26.24-7.46 | 18.577715.99 | 9.9431.17 | 1055.540.21 | 0.01
2020-02-04-6.4 | 20.48-9.6 | 14.72826.4 | 3.9831.55 | 1068.330.0 | 0
2020-02-05-5.33 | 22.41-7.46 | 18.578410.66 | 6.6231.64 | 1071.530.32 | 0.01
2020-02-06-7.46 | 18.57-10.66 | 12.81799.6 | 5.9731.83 | 1077.934.58 | 0.18
2020-02-07-4.26 | 24.33-5.33 | 22.418910.66 | 6.6232.08 | 1086.460.21 | 0.01
2020-02-081.07 | 33.93-0.0 | 09412.79 | 7.9531.83 | 1077.930.0 | 0
2020-02-092.13 | 35.831.07 | 33.938922.39 | 13.9131.39 | 1063.00.11 | 0.0
2020-02-104.26 | 39.673.2 | 37.769123.46 | 14.5830.29 | 1025.6818.55 | 0.73
2020-02-111.07 | 33.93-2.13 | 28.178317.06 | 10.630.32 | 1026.750.0 | 0
2020-02-121.07 | 33.93-1.07 | 30.078914.93 | 9.2830.76 | 1041.680.11 | 0.0
2020-02-13-0.0 | 0-2.13 | 28.17917.46 | 4.6431.17 | 1055.540.11 | 0.0
2020-02-14-3.2 | 26.24-5.33 | 22.41827.46 | 4.6431.71 | 1073.660.0 | 0
2020-02-150.0 | 0-2.13 | 28.179014.93 | 9.2831.71 | 1073.661.07 | 0.04
2020-02-165.33 | 41.593.2 | 37.769021.32 | 13.2531.14 | 1054.4712.05 | 0.47
2020-02-173.2 | 37.761.07 | 33.938224.52 | 15.2430.67 | 1038.4817.06 | 0.67
2020-02-183.2 | 37.760.0 | 08219.19 | 11.9230.86 | 1044.880.96 | 0.04
2020-02-19-2.13 | 28.17-4.26 | 24.338510.66 | 6.6231.23 | 1057.670.0 | 0
2020-02-20-3.2 | 26.24-8.53 | 16.657110.66 | 6.6231.74 | 1074.730.0 | 0
2020-02-212.13 | 35.831.07 | 33.939023.46 | 14.5831.3 | 1059.88.21 | 0.32
2020-02-225.33 | 41.592.13 | 35.838623.46 | 14.5830.82 | 1043.8126.23 | 1.03
2020-02-231.07 | 33.93-2.13 | 28.178115.99 | 9.9430.6 | 1036.3516.1 | 0.63
2020-02-24-0.0 | 0-8.53 | 16.655624.52 | 15.2431.14 | 1054.470.0 | 0
2020-02-25-3.2 | 26.24-8.53 | 16.65707.46 | 4.6431.36 | 1061.940.0 | 0
2020-02-26-5.33 | 22.41-11.73 | 10.896710.66 | 6.6231.36 | 1061.940.0 | 0
2020-02-27-5.33 | 22.41-10.66 | 12.817410.66 | 6.6231.48 | 1066.20.0 | 0
2020-02-28-6.4 | 20.48-9.6 | 14.72829.6 | 5.9731.33 | 1060.870.21 | 0.01
2020-02-29-4.26 | 24.33-9.6 | 14.72728.53 | 5.331.45 | 1065.130.85 | 0.03

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