74845 Hanna, OK has a typical climate for the region, with hot summer temperatures and mild winters. The average high temperature in summer is around 88°F (31°C) and the average low temperature in winter is around 24°F (-4°C). Rainfall averages are about 37 inches (94 cm) per year, while snowfall averages are about 4 inches (10 cm). The area also experiences strong winds throughout the year which can make the temperatures feel much colder than they actually are.
Hanna (zip 74845), Oklahoma gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hanna (zip 74845) 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 Hanna (zip 74845). The US average is 205 sunny days.
Hanna (zip 74845) 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 93 degrees
Winter Low: the January low is 30
Rain: averages 44 inches of rain a year
Snow: averages 4 inches of snow a year