74029 Dewey, OK has a temperate climate with moderate rainfall throughout the year. Summers are usually hot and humid, with temperatures typically reaching into the 80s and occasionally going higher. Winters are mild, but cold snaps do occur. Rainfall is spread out throughout the year, but tends to be highest in the late spring and summer months. Snow is rare in this region of Oklahoma, though it does happen occasionally in winter months. Overall, 74029 Dewey is an area that enjoys fairly pleasant weather conditions throughout the year.
Dewey (zip 74029), Oklahoma gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dewey (zip 74029) averages 10 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 Dewey (zip 74029). The US average is 205 sunny days.
Dewey (zip 74029) gets some kind of precipitation, on average, 80 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 92 degrees
Winter Low: the January low is 23
Rain: averages 42 inches of rain a year
Snow: averages 10 inches of snow a year