Records for Brownsville Area, Texas (BROthr) on 03-18
  Record Highs
  
    - 
      1:  99°F (2013)
    
 
    - 
      2:  92°F (1982)
    
 
    - 
      3:  91°F (1992)
    
 
  
 
  Record Lows
  
    - 
      1:  38°F (1934)
    
 
    - 
      2:  39°F (1941)
    
 
    - 
      3:  39°F (1928)
    
 
  
 
  Lowest Highs
  
    - 
      1:  73°F (2020)
    
 
    - 
      2:  72°F (2018)
    
 
    - 
      3:  72°F (2006)
    
 
  
 
  Highest Lows
  
    - 
      1:  61°F (1941)
    
 
    - 
      2:  62°F (1988)
    
 
    - 
      3:  63°F (1958)
    
 
  
 
  Highest March temperature:
  
  106°F on 03-27-1984.
  Lowest March temperature:
  
  28°F on 03-05-1901.
  Average temperature is 69.5°F
  Average high is 78.3°F
  Average low is 60.8°F
 
  Temperature data from 1878 to 2022.
  Record Precipitation
  
    - 
      1:  1.24" (1915)
    
 
    - 
      2:  0.64" (1888)
    
 
    - 
      3:  0.40" (1930)
    
 
  
 
  Precipitation data from 1878 to 2022.