Dickinson (ND) monthly weather averages

Average daytime temperature

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

Dickinson average temperature chart (Celsius) Dickinson average temperature chart (Fahrenheit)
Average monthly temperatures in Dickinson (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -5.8 -2.4 3.7 12 18.9 24.1 28.2 27.7 20.8 14.2 4 -3.5
°F 21.6 27.7 38.7 53.7 66.1 75.4 82.8 81.8 69.5 57.6 39.2 25.7

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.

Dickinson monthly rainfall chart (mm) Dickinson monthly rainfall chart (inches)
Average monthly rainfall in Dickinson (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 10 10 17 42 61 92 55 45 38 25 13 9
inches 0.4 0.4 0.7 1.7 2.4 3.6 2.2 1.8 1.5 1 0.5 0.4
Rainy days 8 7 8 9 10 11 9 8 7 6 6 8

Average annual rainfall in Dickinson: 359.967mm (141.7 inches)

Average daily sunshine

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

Dickinson average daily sunshine chart
Average daily sunshine Dickinson
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.5 6.5 7.9 8.8 10 11.4 12.4 11.3 9 7.1 4.9 4.8

Day / night temperatures

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

Dickinson average minimum / maximum temperatures (Celsius) Dickinson average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Dickinson (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -17.3 -13.9 -8 -1.2 4.5 9.8 12.4 11.6 5.4 -0.4 -8.3 -15
Max °C -5.5 -2.1 4 12.4 19.3 24.5 28.6 28.1 21.2 14.6 4.3 -3.2
Min °F 0.9 7 17.6 29.9 40.1 49.6 54.3 52.8 41.7 31.4 17.1 5
Max °F 11.5 17.6 28.4 42.1 53.4 62.8 68.9 67.6 55.9 44.8 28.4 15.6

Sea temperature

The graph below shows the average sea temperature.

Dickinson average sea temperature chart (Celsius) Dickinson average sea temperature chart (Fahrenheit)
Average sea temperature around Dickinson in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.8 6.6 6.9 7.6 8.8 10.7 13.1 15.6 14.7 11.8 9.2 7.5
°F 44.2 43.9 44.4 45.7 47.8 51.2 55.6 60.1 58.4 53.2 48.5 45.5

Wind speed

The graph below shows the average wind speed.

Dickinson average winspeed by month (km/h) Dickinson average winspeed by month (mph)
Average wind speed in Dickinson (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 17 19 20 20 18 16 17 17 18 17 17
mph 11 11 12 13 12 11 10 10 11 11 10 11

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.

Dickinson relative humidity averages
Average relative humidity in Dickinson
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 73% 71% 61% 60% 62% 58% 56% 60% 63% 72% 75%