Shenandoah, Iowa
  ID: USC00137613  Latitude:  40.7719  Longitude:  -95.3567
  Elevation: 999 feet ( 304.5 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 36.37 in., 14.32 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Shenandoah, Iowa
  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 | 
    34.1 | 
    37.1 | 
    52.3 | 
    63.7 | 
    74.1 | 
    84.4 | 
    87.3 | 
    85.1 | 
    78.9 | 
    65.5 | 
    52.3 | 
    37.6 | 
    
          
      | Minimum Temperature | 
      °F | 
    13.9 | 
    15.7 | 
    29.8 | 
    39.6 | 
    52.8 | 
    63.9 | 
    66.9 | 
    64.0 | 
    55.1 | 
    41.3 | 
    29.5 | 
    18.3 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    1270.9 | 
    1080.2 | 
    746.7 | 
    410.6 | 
    140.2 | 
    5.7 | 
    1.2 | 
    3.5 | 
    80.1 | 
    375.8 | 
    723.5 | 
    1148.1 | 
    
          
      | Cooling Degree Days | 
      °F | 
    0.0 | 
    0.0 | 
    3.9 | 
    10.2 | 
    92.1 | 
    280.0 | 
    376.2 | 
    299.5 | 
    139.9 | 
    16.3 | 
    0.3 | 
    0.0 | 
    
          
      | Precipitation | 
      I | 
    0.7 | 
    0.9 | 
    1.9 | 
    3.3 | 
    6.2 | 
    5.7 | 
    3.7 | 
    5.0 | 
    3.4 | 
    3.4 | 
    1.2 | 
    1.8 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    1.2 | 
    2.8 | 
    11.3 | 
    17.6 | 
    23.4 | 
    29.1 | 
    30.7 | 
    29.5 | 
    26.1 | 
    18.6 | 
    11.3 | 
    3.1 | 
    
          
      | Minimum Temperature | 
      °C | 
    -10.1 | 
    -9.1 | 
    -1.2 | 
    4.2 | 
    11.6 | 
    17.7 | 
    19.4 | 
    17.8 | 
    12.8 | 
    5.2 | 
    -1.4 | 
    -7.6 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    688.3 | 
    582.3 | 
    397.1 | 
    210.3 | 
    60.1 | 
    -14.6 | 
    -17.1 | 
    -15.8 | 
    26.7 | 
    191.0 | 
    384.2 | 
    620.1 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -17.8 | 
    -17.8 | 
    -15.6 | 
    -12.1 | 
    33.4 | 
    137.8 | 
    191.2 | 
    148.6 | 
    59.9 | 
    -8.7 | 
    -17.6 | 
    -17.8 | 
    
          
      | Precipitation | 
      M | 
    1.8 | 
    2.3 | 
    5.0 | 
    8.4 | 
    15.7 | 
    14.5 | 
    9.3 | 
    12.6 | 
    8.6 | 
    8.7 | 
    3.0 | 
    4.6 |