The most pleasant months of the year for the 47306 zip code are September, June and August. In the 47306 zip code, there are 5 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 47306 zip code with an average high temperature of 84.0°, which ranks it as about average compared to other places in Indiana. January is the snowiest month in the 47306 zip code with 7.7 inches of snow, and 5 months of the year have significant snowfall. July is the most humid month, though humidity is low for most of the year.