Mcallen Miller Intl Ap, Texas
  ID: USW00012959  Latitude:  26.1839  Longitude:  -98.2539
  Elevation: 100.1 feet (  30.5 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 22.16 in., 8.72 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Mcallen Miller Intl Ap, Texas
  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 | 
    72.8 | 
    78.1 | 
    83.7 | 
    89.3 | 
    93.2 | 
    97.8 | 
    98.2 | 
    100.2 | 
    94.8 | 
    89.8 | 
    80.9 | 
    74.2 | 
    
          
      | Minimum Temperature | 
      °F | 
    52.0 | 
    56.7 | 
    63.2 | 
    68.7 | 
    74.2 | 
    77.6 | 
    78.9 | 
    79.5 | 
    76.2 | 
    68.6 | 
    60.3 | 
    54.0 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    157.0 | 
    81.3 | 
    26.0 | 
    3.7 | 
    0.1 | 
    0.0 | 
    0.0 | 
    0.0 | 
    0.0 | 
    2.1 | 
    47.1 | 
    134.0 | 
    
          
      | Cooling Degree Days | 
      °F | 
    77.0 | 
    148.5 | 
    288.0 | 
    423.6 | 
    579.8 | 
    680.7 | 
    730.3 | 
    769.8 | 
    615.0 | 
    442.1 | 
    215.4 | 
    106.3 | 
    
          
      | Precipitation | 
      I | 
    0.8 | 
    0.6 | 
    1.1 | 
    1.2 | 
    2.3 | 
    3.6 | 
    2.6 | 
    1.4 | 
    4.4 | 
    1.5 | 
    1.1 | 
    1.2 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    22.7 | 
    25.6 | 
    28.7 | 
    31.8 | 
    34.0 | 
    36.6 | 
    36.8 | 
    37.9 | 
    34.9 | 
    32.1 | 
    27.2 | 
    23.4 | 
    
          
      | Minimum Temperature | 
      °C | 
    11.1 | 
    13.7 | 
    17.3 | 
    20.4 | 
    23.4 | 
    25.3 | 
    26.1 | 
    26.4 | 
    24.6 | 
    20.3 | 
    15.7 | 
    12.2 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    69.4 | 
    27.4 | 
    -3.3 | 
    -15.7 | 
    -17.7 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -16.6 | 
    8.4 | 
    56.7 | 
    
          
      | Cooling Degree Days | 
      °C | 
    25.0 | 
    64.7 | 
    142.2 | 
    217.6 | 
    304.3 | 
    360.4 | 
    387.9 | 
    409.9 | 
    323.9 | 
    227.8 | 
    101.9 | 
    41.3 | 
    
          
      | Precipitation | 
      M | 
    2.0 | 
    1.6 | 
    2.7 | 
    3.1 | 
    5.8 | 
    9.0 | 
    6.5 | 
    3.5 | 
    11.2 | 
    3.8 | 
    2.8 | 
    2.9 |