Alaska Ecoregions 110. Mesic graminoid herbaceous communities and low scrub communities occupy extensive areas. The ecoregion is surrounded on three sides by water, yet this has little ameliorating effect on the climate.
Winters tend to be long and harsh and summers short and cool.
Climate Long, severe winters are typical of this ecoregion. Winds are persistent and strong throughout the region. Approximately ten weeks are frost-free each summer. All weather stations in the region are located at the lower elevations. Annual precipitation is heaviest in late summer and early fall, occurring as rain.