| Area   | 
         Basin-wide/Regional  | 
     
     
         | Topic | 
          Map: E. Rainfall, Humboldt Bay | 
     
 
  
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    This is a map of mean annual precipitation in the Humboldt Bay Basin, based on a computer model by the Spatial Climate Analysis Service at Oregon State University, 
displayed along with sub-basins and coastline.  The model is based on 1961-1990 rainfall data.  Higher rainfall occurs at higher inland elevations than at coastal lower 
elevations.  
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 To view metadata about a map layer, click on a link in the table below.
If you obtain KRIS on a CD and install it on your hard drive as a desktop program, you will have access to increased map capabilities such as zooming in/out, turning layers on/off, adding layers and changing legends.