Lamoni, Iowa
  ID: USC00134585  Latitude:  40.6233  Longitude:  -93.9342
  Elevation: 1128 feet ( 343.8 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 41.03 in., 16.15 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Lamoni, 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 | 
    33.4 | 
    36.2 | 
    51.4 | 
    63.2 | 
    73.5 | 
    84.1 | 
    87.9 | 
    85.7 | 
    78.6 | 
    64.9 | 
    51.7 | 
    38.1 | 
    
          
      | Minimum Temperature | 
      °F | 
    14.2 | 
    15.3 | 
    30.0 | 
    39.5 | 
    52.0 | 
    62.9 | 
    66.4 | 
    64.1 | 
    55.8 | 
    42.5 | 
    30.1 | 
    19.6 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    1277.1 | 
    1098.4 | 
    757.3 | 
    416.9 | 
    152.1 | 
    8.0 | 
    1.3 | 
    3.0 | 
    75.9 | 
    367.0 | 
    723.4 | 
    1120.3 | 
    
          
      | Cooling Degree Days | 
      °F | 
    0.0 | 
    0.0 | 
    3.6 | 
    7.5 | 
    82.3 | 
    262.8 | 
    377.8 | 
    309.8 | 
    141.7 | 
    16.8 | 
    0.3 | 
    0.0 | 
    
          
      | Precipitation | 
      I | 
    1.1 | 
    1.5 | 
    2.7 | 
    4.4 | 
    6.1 | 
    5.6 | 
    4.4 | 
    5.4 | 
    4.1 | 
    3.6 | 
    2.2 | 
    2.0 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    0.8 | 
    2.3 | 
    10.8 | 
    17.3 | 
    23.1 | 
    28.9 | 
    31.1 | 
    29.8 | 
    25.9 | 
    18.3 | 
    10.9 | 
    3.4 | 
    
          
      | Minimum Temperature | 
      °C | 
    -9.9 | 
    -9.3 | 
    -1.1 | 
    4.2 | 
    11.1 | 
    17.2 | 
    19.1 | 
    17.8 | 
    13.2 | 
    5.8 | 
    -1.1 | 
    -6.9 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    691.7 | 
    592.4 | 
    402.9 | 
    213.8 | 
    66.7 | 
    -13.3 | 
    -17.1 | 
    -16.1 | 
    24.4 | 
    186.1 | 
    384.1 | 
    604.6 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -17.8 | 
    -17.8 | 
    -15.8 | 
    -13.6 | 
    27.9 | 
    128.2 | 
    192.1 | 
    154.3 | 
    60.9 | 
    -8.4 | 
    -17.6 | 
    -17.8 | 
    
          
      | Precipitation | 
      M | 
    2.7 | 
    3.9 | 
    6.9 | 
    11.3 | 
    15.4 | 
    14.2 | 
    11.2 | 
    13.7 | 
    10.4 | 
    9.1 | 
    5.6 | 
    5.2 |