Iowa City Muni Ap, Iowa
  ID: USW00014937  Latitude:  41.6328  Longitude:  -91.5431
  Elevation: 649.9 feet ( 198.1 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 35.68 in., 14.05 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Iowa City Muni Ap, 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 | 
    31.6 | 
    34.0 | 
    49.7 | 
    62.5 | 
    73.9 | 
    83.3 | 
    86.3 | 
    84.0 | 
    78.0 | 
    63.9 | 
    50.2 | 
    36.6 | 
    
          
      | Minimum Temperature | 
      °F | 
    14.7 | 
    15.7 | 
    30.2 | 
    39.8 | 
    52.1 | 
    62.6 | 
    66.2 | 
    63.7 | 
    55.4 | 
    42.2 | 
    30.4 | 
    20.1 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    1297.2 | 
    1123.3 | 
    779.6 | 
    420.7 | 
    142.3 | 
    7.2 | 
    1.7 | 
    2.7 | 
    77.0 | 
    384.7 | 
    741.6 | 
    1135.7 | 
    
          
      | Cooling Degree Days | 
      °F | 
    0.0 | 
    0.0 | 
    2.6 | 
    5.3 | 
    80.0 | 
    245.5 | 
    350.3 | 
    277.0 | 
    127.6 | 
    14.4 | 
    0.4 | 
    0.0 | 
    
          
      | Precipitation | 
      I | 
    1.0 | 
    1.2 | 
    2.5 | 
    4.0 | 
    4.6 | 
    5.9 | 
    3.6 | 
    4.3 | 
    3.6 | 
    3.3 | 
    1.9 | 
    1.8 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    -0.2 | 
    1.1 | 
    9.8 | 
    16.9 | 
    23.3 | 
    28.5 | 
    30.2 | 
    28.9 | 
    25.6 | 
    17.7 | 
    10.1 | 
    2.6 | 
    
          
      | Minimum Temperature | 
      °C | 
    -9.6 | 
    -9.1 | 
    -1.0 | 
    4.3 | 
    11.2 | 
    17.0 | 
    19.0 | 
    17.6 | 
    13.0 | 
    5.7 | 
    -0.9 | 
    -6.6 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    702.9 | 
    606.3 | 
    415.3 | 
    215.9 | 
    61.3 | 
    -13.8 | 
    -16.8 | 
    -16.3 | 
    25.0 | 
    195.9 | 
    394.2 | 
    613.2 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -17.8 | 
    -17.8 | 
    -16.3 | 
    -14.8 | 
    26.7 | 
    118.6 | 
    176.8 | 
    136.1 | 
    53.1 | 
    -9.8 | 
    -17.6 | 
    -17.8 | 
    
          
      | Precipitation | 
      M | 
    2.6 | 
    3.0 | 
    6.2 | 
    10.3 | 
    11.6 | 
    14.9 | 
    9.2 | 
    10.9 | 
    9.2 | 
    8.5 | 
    4.7 | 
    4.5 |