The most pleasant months of the year for the 64092 zip code are September, May and June. In the 64092 zip code, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 64092 zip code with an average high temperature of 88.7°, which ranks it as warmer than most places in Missouri. February is the snowiest month in the 64092 zip code with 5.2 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.