The climate in 66203 Shawnee, KS is characterized by hot summers and cold winters. The average annual temperature in the area is 57°F (14°C) with the hottest months being July and August, when temperatures can reach up to 90°F (32°C). In the winter months, temperatures can drop to as low as 19°F (-7°C). Precipitation is fairly consistent throughout the year with an average of 39.3 inches per year. Snowfall in the area is moderate with an average of 15.9 inches per year.
Shawnee (zip 66203), Kansas gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Shawnee (zip 66203) averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 216 sunny days per year in Shawnee (zip 66203). The US average is 205 sunny days.
Shawnee (zip 66203) gets some kind of precipitation, on average, 93 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 88 degrees
Winter Low: the January low is 19
Rain: averages 41 inches of rain a year
Snow: averages 15 inches of snow a year