The climate in 73838 Chester, OK is classified as a humid subtropical climate. Summers are hot and humid, with temperatures usually reaching the upper 80s and low 90s throughout the season. Winters are mild with temperatures usually reaching the lower 40s and mid-50s throughout the season. Rainfall is abundant in Chester, and its average annual precipitation is around 48 inches. The area experiences all four seasons with warm springs, hot summers, cool falls, and mild winters.
Chester (zip 73838), Oklahoma gets 28 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Chester (zip 73838) averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 237 sunny days per year in Chester (zip 73838). The US average is 205 sunny days.
Chester (zip 73838) gets some kind of precipitation, on average, 66 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 95 degrees
Winter Low: the January low is 22
Rain: averages 28 inches of rain a year
Snow: averages 13 inches of snow a year