Rosalia, Washington
  ID: USC00457180  Latitude:  47.2347  Longitude: -117.3636
  Elevation: 2419.9 feet ( 737.6 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 18.40 in., 7.24 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Rosalia, Washington
  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 | 36.6 | 41.0 | 49.1 | 57.5 | 68.0 | 73.8 | 86.2 | 86.3 | 76.0 | 60.3 | 45.8 | 35.9 | 
          
      | Minimum Temperature | °F | 23.5 | 25.6 | 29.9 | 34.6 | 42.1 | 47.4 | 52.1 | 51.3 | 44.5 | 35.5 | 29.8 | 23.5 | 
      
      
          
      | Heating Degree Days | °F | 1083.4 | 887.5 | 790.6 | 568.8 | 318.6 | 172.2 | 40.2 | 36.6 | 184.3 | 530.5 | 816.0 | 1094.0 | 
          
      | Cooling Degree Days | °F | 0.0 | 0.0 | 0.0 | 0.4 | 10.0 | 40.3 | 168.5 | 154.3 | 41.7 | 0.6 | 0.0 | 0.0 | 
          
      | Precipitation | I | 2.3 | 1.7 | 2.3 | 1.8 | 1.6 | 1.4 | 0.4 | 0.5 | 0.6 | 1.8 | 2.5 | 2.8 | 
  
   
  
  
  
  
    Metric Units
    
      | Statistic | Units | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | 
          
      | Maximum Temperature | °C | 2.6 | 5.0 | 9.5 | 14.2 | 20.0 | 23.2 | 30.1 | 30.2 | 24.4 | 15.7 | 7.7 | 2.2 | 
          
      | Minimum Temperature | °C | -4.7 | -3.6 | -1.2 | 1.4 | 5.6 | 8.6 | 11.2 | 10.7 | 6.9 | 1.9 | -1.2 | -4.7 | 
      
      
          
      | Heating Degree Days | °C | 584.1 | 475.3 | 421.4 | 298.2 | 159.2 | 77.9 | 4.6 | 2.6 | 84.6 | 276.9 | 435.6 | 590.0 | 
          
      | Cooling Degree Days | °C | -17.8 | -17.8 | -17.8 | -17.6 | -12.2 | 4.6 | 75.8 | 67.9 | 5.4 | -17.4 | -17.8 | -17.8 | 
          
      | Precipitation | M | 5.7 | 4.4 | 5.9 | 4.6 | 4.1 | 3.6 | 1.0 | 1.2 | 1.5 | 4.5 | 6.5 | 7.2 |