Description

Decatur Airport is a public use airport located 7 km east of the central business district of Decatur, a city in Macon County, Illinois.

Climatology

Humid continental climate (Köppen climate classification Dfa) - characterized by four seasons: cold, windy, snowy winters, mild springs, hot, humid summers, and crisp and relatively short autumns. Precipitation reaches its lowest in January and February and peaks in summer and latter half of spring.