Logan, Iowa
  ID: USC00134894  Latitude:  41.6381  Longitude:  -95.7883
  Elevation: 990.2 feet ( 301.8 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 34.43 in., 13.56 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Logan, 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 | 
    31.1 | 
    33.7 | 
    49.8 | 
    61.6 | 
    72.6 | 
    83.3 | 
    85.9 | 
    83.7 | 
    77.4 | 
    63.9 | 
    50.1 | 
    35.0 | 
    
          
      | Minimum Temperature | 
      °F | 
    9.8 | 
    11.0 | 
    26.4 | 
    36.5 | 
    49.9 | 
    60.9 | 
    64.2 | 
    61.5 | 
    52.5 | 
    38.0 | 
    25.4 | 
    14.1 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    1381.0 | 
    1193.7 | 
    836.3 | 
    484.0 | 
    185.2 | 
    11.7 | 
    2.8 | 
    7.7 | 
    105.5 | 
    443.8 | 
    817.7 | 
    1253.6 | 
    
          
      | Cooling Degree Days | 
      °F | 
    0.0 | 
    0.0 | 
    2.1 | 
    5.6 | 
    68.9 | 
    224.6 | 
    314.3 | 
    243.3 | 
    103.8 | 
    8.3 | 
    0.1 | 
    0.0 | 
    
          
      | Precipitation | 
      I | 
    0.6 | 
    1.0 | 
    1.8 | 
    3.2 | 
    4.9 | 
    5.6 | 
    3.4 | 
    5.3 | 
    4.4 | 
    3.1 | 
    1.1 | 
    1.8 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    -0.5 | 
    0.9 | 
    9.9 | 
    16.4 | 
    22.6 | 
    28.5 | 
    29.9 | 
    28.7 | 
    25.2 | 
    17.7 | 
    10.1 | 
    1.7 | 
    
          
      | Minimum Temperature | 
      °C | 
    -12.3 | 
    -11.7 | 
    -3.1 | 
    2.5 | 
    9.9 | 
    16.1 | 
    17.9 | 
    16.4 | 
    11.4 | 
    3.3 | 
    -3.7 | 
    -9.9 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    749.4 | 
    645.4 | 
    446.8 | 
    251.1 | 
    85.1 | 
    -11.3 | 
    -16.2 | 
    -13.5 | 
    40.8 | 
    228.8 | 
    436.5 | 
    678.7 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -17.8 | 
    -17.8 | 
    -16.6 | 
    -14.7 | 
    20.5 | 
    107.0 | 
    156.8 | 
    117.4 | 
    39.9 | 
    -13.2 | 
    -17.7 | 
    -17.8 | 
    
          
      | Precipitation | 
      M | 
    1.4 | 
    2.5 | 
    4.6 | 
    8.1 | 
    12.4 | 
    14.2 | 
    8.7 | 
    13.4 | 
    11.2 | 
    7.8 | 
    2.9 | 
    4.5 |