Oswego, KS (67356) has a warm humid continental climate with hot, humid summers and cold, dry winters. The average temperature in the summer is around 86 degrees Fahrenheit while the average temperature in the winter is around 25 degrees Fahrenheit. Precipitation is fairly evenly distributed throughout the year with an average annual rainfall of 36 inches. Overall, Oswego experiences moderate temperatures all year round with plenty of rain to keep the area lush and green.
Oswego (zip 67356), Kansas gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Oswego (zip 67356) averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 229 sunny days per year in Oswego (zip 67356). The US average is 205 sunny days.
Oswego (zip 67356) gets some kind of precipitation, on average, 91 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 90 degrees
Winter Low: the January low is 22
Rain: averages 45 inches of rain a year
Snow: averages 11 inches of snow a year