The climate in 74431 Dewar, OK is generally warm and mild throughout the year. Summers are hot and humid with temperatures that reach up to 90掳F, while winters tend to remain quite mild with temperatures staying around 40掳F. Rainfall occurs throughout the year, with an average annual precipitation of 38 inches. The area experiences occasional severe weather such as thunderstorms, hail and strong winds. Climate conditions in this area are relatively comfortable most days of the year making it an ideal place to live and visit.
Dewar (zip 74431), Oklahoma gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dewar (zip 74431) averages 4 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 230 sunny days per year in Dewar (zip 74431). The US average is 205 sunny days.
Dewar (zip 74431) gets some kind of precipitation, on average, 84 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 29
Rain: averages 45 inches of rain a year
Snow: averages 4 inches of snow a year