74022 Copan, OK has a humid subtropical climate characterized by hot summers and cold winters. Average daytime temperatures in the summer months can reach into the mid-80s, while winter temperatures can drop to below freezing. Rainfall is spread across the year with some higher amounts occurring during spring and summer months. Copan is also vulnerable to thunderstorms, hail storms, and even occasional tornadoes. The area also experiences high levels of humidity, especially during summer months.
Copan (zip 74022), Oklahoma gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Copan (zip 74022) 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 Copan (zip 74022). The US average is 205 sunny days.
Copan (zip 74022) gets some kind of precipitation, on average, 85 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 41 inches of rain a year
Snow: averages 10 inches of snow a year