Jennings, OK has a mild climate with long hot summers and short, cool winters. Average summer temperatures range from the mid-80s to the mid-90s while average winter temperatures range from the mid-30s to the mid-50s. The area receives an average of 25 inches of precipitation annually, most of which falls during the late spring and early summer months. Summers tend to be dry and sunny, with occasional afternoon thunderstorms providing some relief from the heat. Winters are mild, but cold snaps can occur in late December and January that bring frosty weather for a few days at a time.
Jennings, Oklahoma gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Jennings averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 226 sunny days per year in Jennings. The US average is 205 sunny days.
Jennings gets some kind of precipitation, on average, 71 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 27
Rain: averages 40 inches of rain a year
Snow: averages 6 inches of snow a year