Records for Reading Area, Pennsylvania (RDGthr) on 05-20
  Record Highs
  
    - 
      1:  94°F (1996)
    
 
    - 
      2:  93°F (1934)
    
 
    - 
      3:  93°F (1903)
    
 
  
 
  Record Lows
  
    - 
      1:  36°F (2002)
    
 
    - 
      2:  39°F (2008)
    
 
    - 
      3:  39°F (1993)
    
 
  
 
  Lowest Highs
  
    - 
      1:  69°F (1959)
    
 
    - 
      2:  68°F (1931)
    
 
    - 
      3:  67°F (1986)
    
 
  
 
  Highest Lows
  
    - 
      1:  51°F (2000)
    
 
    - 
      2:  52°F (1987)
    
 
    - 
      3:  52°F (1957)
    
 
  
 
  Highest May temperature:
  
  96°F on 05-18-1962.
  Lowest May temperature:
  
  26°F on 05-01-1978.
  Average temperature is 63.7°F
  Average high is 74.5°F
  Average low is 52.8°F
 
  Temperature data from 1888 to 2022.
  Record Precipitation
  
    - 
      1:  3.24" (1894)
    
 
    - 
      2:  1.09" (1988)
    
 
    - 
      3:  0.90" (2022)
    
 
  
 
  Precipitation data from 1858 to 2022.