Oregon Climatic Divisions


Climate divisions for the entire United States have been established by the National Climatic Data Center. Each division represents an area with similar precipitation and temperature characteristics. Monthly division values are obtained by averaging values for all NOAA Cooperative stations available for a given month. Click here to see a map of Oregon's 9 climate divisions.

 
 
Temperature Graph
(since 1895)
Precipitation Graph
(since 1895)
Tabular Temperature
Data (since 1895)
Tabular Precipitation
Data (since 1895)
Division 1. Oregon Coast
Division 2. Willamette Valley
Division 3. Southwestern Valleys
Division 4. Northern Cascades
Division 5. High Plateau
Division 6. North Central
Division 7. South Central
Division 8. Northeast
Division 9. Southeast
All Zones
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