74631 Blackwell, OK has a temperate climate, with hot summers and cool winters. The average temperatures in the summer reach into the high 90s Fahrenheit, while winter temperatures dip into the low 20s. Precipitation is fairly evenly distributed throughout the year with an average annual total of around 33 inches. The area typically experiences mild winds throughout the year, with occasional gusts during storms or cold fronts.
Blackwell (zip 74631), Oklahoma gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Blackwell (zip 74631) averages 9 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 225 sunny days per year in Blackwell (zip 74631). The US average is 205 sunny days.
Blackwell (zip 74631) gets some kind of precipitation, on average, 81 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 23
Rain: averages 37 inches of rain a year
Snow: averages 9 inches of snow a year