Glennallen (AK) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Glennallen (Alaska). The numbers are calculated over a 30-year period to provide a reliable average.
- Glennallen has dry periods in March and April.
- On average, September is the wettest month with 69 mm of precipitation.
- On average, April is the driest month with 15 mm of precipitation.
- The average amount of annual precipitation is 495 mm.
Current rainfall in Glennallen (AK)
broken clouds and snow
overcast and snow
partly cloudy and no rain