Chester, OK has a humid subtropical climate and experiences hot and humid summers with occasional extreme heat waves. Winters in the area are typically mild with some cold fronts coming through on occasion. Precipitation is plentiful throughout the year, averaging around 40 inches per year, and is well-distributed throughout the four seasons. Snowfall occurs occasionally during the winter months but does not usually accumulate to great depths or last for very long.
Chester, Oklahoma gets 28 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Chester averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 234 sunny days per year in Chester. The US average is 205 sunny days.
Chester 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