The most pleasant months of the year for the 71999 zip code are October, April and May. In the 71999 zip code, there are 3 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for the 71999 zip code with an average high temperature of 92.6°, which ranks it as warmer than most places in Arkansas. January is the snowiest month in the 71999 zip code with 1.2 inches of snow, and 2 months of the year have significant snowfall. The most uncomfortably humid months are August, July and June.