Olean, MO has a humid continental climate with hot summers and cold winters. The temperatures in the summer range from the high 60s to the low 90s Fahrenheit while winter temperatures usually stay between the mid-teens and upper 30s. Rainfall is evenly distributed throughout the year with an average of four inches per month. There is also an abundance of sunny days, with over 200 in total each year.
Olean (zip 65064), Missouri gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Olean (zip 65064) averages 10 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 195 sunny days per year in Olean (zip 65064). The US average is 205 sunny days.
Olean (zip 65064) gets some kind of precipitation, on average, 96 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 88 degrees
Winter Low: the January low is 21
Rain: averages 44 inches of rain a year
Snow: averages 10 inches of snow a year