Clark (SD) monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Clark

Clark average temperature chart (Celsius) Clark average temperature chart (Fahrenheit)
Average monthly temperatures in Clark (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -6.7 -3.6 3.4 12.8 19.9 25 28.6 27.3 21.6 14.7 4.1 -4.5
°F 20 25.5 38.1 55.1 67.8 77.1 83.4 81.1 70.8 58.4 39.3 23.9

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Clark monthly rainfall chart (mm) Clark monthly rainfall chart (inches)
Average monthly rainfall in Clark (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 14 16 31 51 72 91 77 68 48 39 22 14
inches 0.5 0.6 1.2 2 2.8 3.6 3 2.7 1.9 1.5 0.9 0.6
Rainy days 7 7 8 10 10 11 10 9 8 6 6 7

Average annual rainfall in Clark: 490.567mm (193.1 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Clark

Clark average daily sunshine chart
Average daily sunshine Clark
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.2 6.8 7.8 8.8 10.3 11.5 12.3 11.1 9 7.3 5.2 4.9

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Clark average minimum / maximum temperatures (Celsius) Clark average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Clark (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -18.6 -15.5 -8.3 -0.6 6.6 12.5 15.5 13.6 7.7 0.8 -7.2 -15.6
Max °C -6.4 -3.4 3.7 13.2 20.2 25.4 28.9 27.6 21.9 15 4.4 -4.3
Min °F -1.5 4.2 17.2 31 43.9 54.4 59.9 56.5 45.9 33.4 19.1 4
Max °F 9.5 15.1 27.9 43.3 56.1 66 72 69.1 58.6 46.2 29.5 14.2

Sea temperature

The graph below shows the average sea temperature.

Clark average sea temperature chart (Celsius) Clark average sea temperature chart (Fahrenheit)
Average sea temperature around Clark in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.5 7.3 7.7 8.6 10.1 12.2 14.7 17.5 16.4 13.2 10.3 8.4
°F 45.6 45.2 45.9 47.5 50.2 53.9 58.5 63.5 61.6 55.7 50.5 47.2

Wind speed

The graph below shows the average wind speed.

Clark average winspeed by month (km/h) Clark average winspeed by month (mph)
Average wind speed in Clark (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 19 22 23 21 19 17 18 18 19 19 19
mph 12 12 14 14 13 12 11 11 11 12 12 12

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Clark relative humidity averages
Average relative humidity in Clark
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
72% 74% 73% 66% 64% 67% 66% 67% 68% 67% 74% 75%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Clark weather stats

Clark weather statistics
Hottest month: July 28.6°C 83.5°F
Driest month: January 14mm 0.6ins
Sunniest month: July 12.3hrs
Coldest month: January -6.7°C 19.9°F
Wettest month: June 91mm 3.6ins
Warmest sea: August 17.5°C 63.5°F
Map showing location of Clark (44.87774, -97.73314) Clark map pin © Google

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