The climate in 66609 Topeka, KS is warm and humid in the summer, with average temperatures reaching up to 90 degrees Fahrenheit (32 degrees Celsius). Winters are cold with temperatures averaging around 32 degrees Fahrenheit (0 degrees Celsius). Spring and autumn are mild with temperatures ranging from 50-70 degrees Fahrenheit (10-21 degrees Celsius). Precipitation is generally evenly distributed throughout the year with an average annual rainfall of 33.6 inches (855mm). Snowfall occurs mainly in winter months and varies from year to year.
Topeka (zip 66609), Kansas gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Topeka (zip 66609) averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 211 sunny days per year in Topeka (zip 66609). The US average is 205 sunny days.
Topeka (zip 66609) gets some kind of precipitation, on average, 92 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 89 degrees
Winter Low: the January low is 19
Rain: averages 38 inches of rain a year
Snow: averages 15 inches of snow a year