Grand Rapids

The tables below display average monthly climate and weather indicators in Grand Rapids Michigan. Temperature by: Fahrenheit / Centigrade Grand Rapids Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg. Temperature -5.7 -4.6 1.2 7.8 14.2 19.4 22.0 20.8 16.1 9.7 3.3 -2.7 8.4 Avg. Max Temperature -1.7 -0.2 6.0 13.7 20.7 25.9 28.2 26.9 22.2 15.4 7.7 0.8 13.8 Avg. Min Temperature -9.6 -9.0 -3.7 1.9 7.6 12.9 15.8 14.7 9.9 3.9 -1.0 -6.3 3.1 Days with Max Temp of 32 C or Higher 0.0 0.0 0.0 0.0 0.0 2.0 5.0 2.0 < 0.5 0.0 0.0 0.0 10.0 Days with Min Temp Below Freezing 29.0 26.0 24.0 12.0 2.0 0.0 0.0 0.0 < 0.5 6.0 18.0 28.0 144     Grand Rapids Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Heating Degree Days 1339 1156 958 570 273 50.0 0.0 18.0 139 485 810 1175 6973 Cooling Degree Days 0.0 0.0 0.0 0.0 40.0 110 208 157 19.0 0.0 0.0 0.0 534     Grand Rapids Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Precipitation (inches) 1.8 1.4 2.6 3.4 3.1 3.7 3.2 3.6 4.2 2.8 3.3 2.9 36.0 Days with Precipitation 0.01 inch or More 17.0 12.0 13.0 13.0 10.0 10.0 9.0 9.0 11.0 11.0 14.0 16.0 144 Monthly Snowfall (inches) 20.9 12.1 9.9 2.7 < 0.05 0.0 < 0.05 < 0.05 < 0.05 0.8 7.7 17.5 71.6     Other Grand Rapids Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Wind Speed 11.4 10.6 11.1 11.0 9.7 8.9 8.3 7.9 8.3 9.4 10.5 10.7 9.8 Clear Days 3.0 3.0 5.0 6.0 7.0 7.0 8.0 8.0 7.0 6.0 3.0 2.0 64.0 Partly Cloudy Days 5.0 6.0 7.0 7.0 9.0 11.0 12.0 11.0 9.0 8.0 5.0 4.0 96.0 Cloudy Days 23.0 19.0 19.0 17.0 15.0 12.0 11.0 12.0 14.0 17.0 22.0 25.0 205 Percent of Possible Sunshine 28.0 39.0 46.0 51.0 56.0 62.0 64.0 61.0 54.0 44.0 27.0 23.0 46.0 Avg. Relative Humidity 58.5 77.0 74.5 71.0 68.0 67.0 69.5 72.5 74.0 73.0 72.5 76.5 79.0

Weather information for other cities in Michigan • Alpena Weather • Detroit Weather • Flint Weather • Houghton Lake Weather • Lansing Weather • Marquette Weather • Muskegon Weather • Sault Ste. Marie Weather