Mason City Muni Ap, Iowa
  ID: USW00014940  Latitude:  43.1544  Longitude:  -93.3269
  Elevation: 1225.1 feet ( 373.4 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 36.25 in., 14.27 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Mason 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 | 
    24.3 | 
    26.5 | 
    42.2 | 
    57.1 | 
    70.1 | 
    80.0 | 
    83.3 | 
    80.7 | 
    74.7 | 
    59.3 | 
    44.5 | 
    29.5 | 
    
          
      | Minimum Temperature | 
      °F | 
    8.1 | 
    9.3 | 
    24.5 | 
    34.5 | 
    47.4 | 
    58.1 | 
    60.9 | 
    57.9 | 
    50.0 | 
    36.6 | 
    24.7 | 
    13.6 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    1512.7 | 
    1318.4 | 
    982.0 | 
    576.7 | 
    234.9 | 
    27.4 | 
    7.4 | 
    22.0 | 
    144.5 | 
    533.3 | 
    912.1 | 
    1346.7 | 
    
          
      | Cooling Degree Days | 
      °F | 
    0.0 | 
    0.0 | 
    0.6 | 
    0.8 | 
    41.0 | 
    148.8 | 
    227.4 | 
    155.3 | 
    64.8 | 
    4.8 | 
    0.0 | 
    0.0 | 
    
          
      | Precipitation | 
      I | 
    0.9 | 
    1.3 | 
    2.4 | 
    4.3 | 
    4.8 | 
    5.4 | 
    3.5 | 
    3.7 | 
    3.9 | 
    2.8 | 
    1.5 | 
    1.7 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    -4.3 | 
    -3.1 | 
    5.7 | 
    13.9 | 
    21.2 | 
    26.7 | 
    28.5 | 
    27.1 | 
    23.7 | 
    15.2 | 
    6.9 | 
    -1.4 | 
    
          
      | Minimum Temperature | 
      °C | 
    -13.3 | 
    -12.6 | 
    -4.2 | 
    1.4 | 
    8.6 | 
    14.5 | 
    16.1 | 
    14.4 | 
    10.0 | 
    2.6 | 
    -4.1 | 
    -10.2 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    822.6 | 
    714.7 | 
    527.8 | 
    302.6 | 
    112.7 | 
    -2.6 | 
    -13.7 | 
    -5.6 | 
    62.5 | 
    278.5 | 
    488.9 | 
    730.4 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -17.8 | 
    -17.8 | 
    -17.4 | 
    -17.3 | 
    5.0 | 
    64.9 | 
    108.6 | 
    68.5 | 
    18.2 | 
    -15.1 | 
    -17.8 | 
    -17.8 | 
    
          
      | Precipitation | 
      M | 
    2.2 | 
    3.4 | 
    6.1 | 
    10.9 | 
    12.2 | 
    13.7 | 
    9.0 | 
    9.4 | 
    9.8 | 
    7.2 | 
    3.9 | 
    4.4 |