The most pleasant months of the year for the 99927 zip code are July, August and June. In the 99927 zip code, there are 0 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 99927 zip code with an average high temperature of 63.6°, which ranks it as about average compared to other places in Alaska. January is the snowiest month in the 99927 zip code with 20.5 inches of snow, and 7 months of the year have significant snowfall. Days with noticeable humidity are rare throughout the year.