Wister, OK enjoys a subtropical climate with hot summers and mild, wet winters. The average annual temperature is around 60 degrees Fahrenheit, with July being the hottest month at an average of 88 degrees and January being the coldest month at an average of 36 degrees. Precipitation is also quite consistent throughout the year, averaging up to 45 inches annually. Humidity levels are generally moderate throughout the year in Wister, OK.
Wister (zip 74966), Oklahoma gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Wister (zip 74966) averages 3 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 218 sunny days per year in Wister (zip 74966). The US average is 205 sunny days.
Wister (zip 74966) gets some kind of precipitation, on average, 87 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 93 degrees
Winter Low: the January low is 28
Rain: averages 51 inches of rain a year
Snow: averages 3 inches of snow a year