Jennings, MO has a moderate continental climate characterized by hot summers and cold winters. The average temperature in summer is around 77°F (25°C) with occasional high temperatures reaching the mid-90s°F (35°C). In winter the average temperature drops to below freezing at around 30°F (-1°C), although temperatures can sometimes plummet to as low as -10°F (-23°C). The area receives around 47 inches of rainfall each year, most of which falls in spring and summer. Snowfall averages 11 inches per year, mostly falling during late fall and early winter.
Jennings, Missouri gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Jennings averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in Jennings. The US average is 205 sunny days.
Jennings gets some kind of precipitation, on average, 104 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 89 degrees
Winter Low: the January low is 24
Rain: averages 42 inches of rain a year
Snow: averages 15 inches of snow a year