Data indicators about private plans participating in the Medicare Advantage program and the Medicare prescription drug program.
Ellensburg, WA Weather. Ellensburg, WA climate is mild during summer when temperatures tend to be in the 60's and very cold during winter when temperatures tend to be in the 20's.
Ellensburg Average Weather. 1  In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used. 2  In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.