The climate in Joplin, MO (64804) is typically hot and humid during the summer months with temperatures usually reaching into the high 80s and sometimes even surpassing 90 degrees Fahrenheit. The winters are quite mild, with temperatures rarely dipping below freezing and most days staying in the 40s or 50s. Precipitation is fairly frequent throughout the year, with rain seen in every month except for July. Snowfall is rare but possible during the winter months, averaging just over four inches annually. Humidity levels remain high all year long, providing an overall muggy feeling to the air.
Joplin (zip 64804), Missouri gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Joplin (zip 64804) averages 10 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 212 sunny days per year in Joplin (zip 64804). The US average is 205 sunny days.
Joplin (zip 64804) gets some kind of precipitation, on average, 93 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 23
Rain: averages 47 inches of rain a year
Snow: averages 10 inches of snow a year