Monticello, IN has a humid continental climate, characterized by cold winters and hot, humid summers. Winters in the 47960 area reach temperatures as low as 21°F during certain months, while the summer highs often exceed 90°F. Average annual precipitation is around 40 inches, with a majority of it occurring between April and September. Snowfall typically occurs between November and March. There are occasional thunderstorms throughout the warmer months.
Monticello (zip 47960), Indiana gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Monticello (zip 47960) averages 20 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 179 sunny days per year in Monticello (zip 47960). The US average is 205 sunny days.
Monticello (zip 47960) gets some kind of precipitation, on average, 108 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 84 degrees
Winter Low: the January low is 17
Rain: averages 40 inches of rain a year
Snow: averages 20 inches of snow a year