Detroit Dam, Oregon
  ID: USC00352292  Latitude:  44.7242  Longitude: -122.2547
  Elevation: 1220.1 feet ( 371.9 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 93.56 in., 36.83 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Detroit Dam, Oregon
  Monthly Data from NOAA Monthly Normals 2006-2020
  
  
    Imperial Units
    
      | Statistic | Units | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | 
          
      | Maximum Temperature | °F | 43.6 | 46.0 | 50.8 | 57.7 | 65.9 | 71.6 | 81.1 | 81.7 | 73.2 | 60.1 | 49.6 | 42.8 | 
          
      | Minimum Temperature | °F | 32.8 | 33.2 | 34.7 | 38.2 | 43.9 | 49.1 | 53.8 | 54.2 | 50.1 | 43.8 | 37.9 | 33.3 | 
      
      
          
      | Heating Degree Days | °F | 830.8 | 711.1 | 689.7 | 511.9 | 321.1 | 171.6 | 39.0 | 31.5 | 137.3 | 405.5 | 637.5 | 835.3 | 
          
      | Cooling Degree Days | °F | 0.0 | 0.0 | 0.0 | 0.5 | 7.9 | 32.2 | 114.7 | 122.8 | 36.7 | 1.1 | 0.0 | 0.0 | 
          
      | Precipitation | I | 12.9 | 10.2 | 11.8 | 8.9 | 5.8 | 4.0 | 0.5 | 0.7 | 3.2 | 8.7 | 13.2 | 14.9 | 
  
   
  
  
  
  
    Metric Units
    
      | Statistic | Units | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | 
          
      | Maximum Temperature | °C | 6.4 | 7.8 | 10.4 | 14.3 | 18.8 | 22.0 | 27.3 | 27.6 | 22.9 | 15.6 | 9.8 | 6.0 | 
          
      | Minimum Temperature | °C | 0.4 | 0.7 | 1.5 | 3.4 | 6.6 | 9.5 | 12.1 | 12.3 | 10.1 | 6.6 | 3.3 | 0.7 | 
      
      
          
      | Heating Degree Days | °C | 443.8 | 377.3 | 365.4 | 266.6 | 160.6 | 77.6 | 3.9 | -0.3 | 58.5 | 207.5 | 336.4 | 446.3 | 
          
      | Cooling Degree Days | °C | -17.8 | -17.8 | -17.8 | -17.5 | -13.4 | 0.1 | 45.9 | 50.4 | 2.6 | -17.2 | -17.8 | -17.8 | 
          
      | Precipitation | M | 32.9 | 26.0 | 30.1 | 22.7 | 14.8 | 10.2 | 1.3 | 1.8 | 8.1 | 22.2 | 33.5 | 37.9 |