Goodwill Township, SD has a typical midwestern climate with warm summers and cold winters. During the summer months, temperatures usually range from the low 70s to upper 80s, with occasional days reaching into the 90s. Winters tend to be cold and snowy, with temperatures ranging from the teens to low 30s on average. Precipitation is consistent throughout the year, though it generally increases during spring and summer. Snowfall is common during winter months, sometimes reaching up to 8 inches in some areas. The area can also experience strong winds from time to time due to its location on the prairie.
Goodwill, South Dakota gets 24 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Goodwill averages 44 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Goodwill. The US average is 205 sunny days.
Goodwill gets some kind of precipitation, on average, 81 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 83 degrees
Winter Low: the January low is 3
Rain: averages 24 inches of rain a year
Snow: averages 44 inches of snow a year