40º Or Higher Temperatures In January For Indianapolis

Warm temperatures in January are not a foreign concept for Indianapolis. Matter of fact, they are to be expected.

Below are the number of 40º+, 50º+, and 60º+ days in January for Indianapolis...since 1872. Also, the January mean maximum temperature and the highest temperature for each month.

Decade and 30 year normals for the January mean maximum temperature...highest temperature value...and 40º+, 50º+, and 60º+ days.