Brownsville, Texas
  ID: USW00012919  Latitude:  25.9156  Longitude:  -97.4186
  Elevation: 23 feet (   7.0 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 26.78 in., 10.54 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Brownsville, 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 | 
    72.6 | 
    76.5 | 
    81.1 | 
    86.6 | 
    90.7 | 
    94.3 | 
    94.5 | 
    96.7 | 
    92.3 | 
    88.0 | 
    80.8 | 
    74.8 | 
    
          
      | Minimum Temperature | 
      °F | 
    52.4 | 
    56.9 | 
    62.6 | 
    68.1 | 
    73.8 | 
    77.2 | 
    78.0 | 
    78.2 | 
    75.1 | 
    68.4 | 
    60.9 | 
    54.9 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    148.9 | 
    79.8 | 
    28.6 | 
    4.1 | 
    0.0 | 
    0.0 | 
    0.0 | 
    0.0 | 
    0.0 | 
    1.6 | 
    41.1 | 
    115.7 | 
    
          
      | Cooling Degree Days | 
      °F | 
    71.9 | 
    127.4 | 
    241.0 | 
    374.5 | 
    534.8 | 
    622.3 | 
    658.9 | 
    695.5 | 
    561.0 | 
    410.7 | 
    216.8 | 
    111.2 | 
    
          
      | Precipitation | 
      I | 
    1.2 | 
    0.9 | 
    1.4 | 
    1.2 | 
    2.4 | 
    3.4 | 
    3.0 | 
    1.6 | 
    6.5 | 
    2.9 | 
    1.6 | 
    1.4 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    22.6 | 
    24.7 | 
    27.3 | 
    30.3 | 
    32.6 | 
    34.6 | 
    34.7 | 
    35.9 | 
    33.5 | 
    31.1 | 
    27.1 | 
    23.8 | 
    
          
      | Minimum Temperature | 
      °C | 
    11.3 | 
    13.8 | 
    17.0 | 
    20.1 | 
    23.2 | 
    25.1 | 
    25.6 | 
    25.7 | 
    23.9 | 
    20.2 | 
    16.1 | 
    12.7 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    64.9 | 
    26.6 | 
    -1.9 | 
    -15.5 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -16.9 | 
    5.1 | 
    46.5 | 
    
          
      | Cooling Degree Days | 
      °C | 
    22.2 | 
    53.0 | 
    116.1 | 
    190.3 | 
    279.3 | 
    327.9 | 
    348.3 | 
    368.6 | 
    293.9 | 
    210.4 | 
    102.7 | 
    44.0 | 
    
          
      | Precipitation | 
      M | 
    3.0 | 
    2.4 | 
    3.7 | 
    3.0 | 
    6.1 | 
    8.6 | 
    7.6 | 
    4.2 | 
    16.5 | 
    7.2 | 
    3.9 | 
    3.5 |