Records for Reading Area, Pennsylvania (RDGthr) on 03-21
  Record Highs
  
    - 
      1:  84°F (1921)
    
 
    - 
      2:  80°F (1948)
    
 
    - 
      3:  77°F (1976)
    
 
  
 
  Record Lows
  
    - 
      1:  13°F (1986)
    
 
    - 
      2:  17°F (1965)
    
 
    - 
      3:  17°F (1914)
    
 
  
 
  Lowest Highs
  
    - 
      1:  57°F (2012)
    
 
    - 
      2:  53°F (1938)
    
 
    - 
      3:  51°F (1903)
    
 
  
 
  Highest Lows
  
    - 
      1:  32°F (1912)
    
 
    - 
      2:  33°F (1914)
    
 
    - 
      3:  35°F (1967)
    
 
  
 
  Highest March temperature:
  
  88°F on 03-31-1998.
  Lowest March temperature:
  
  -2°F on 03-10-1984.
  Average temperature is 43.1°F
  Average high is 52.7°F
  Average low is 33.4°F
 
  Temperature data from 1888 to 2022.
  Record Precipitation
  
    - 
      1:  2.77" (2000)
    
 
    - 
      2:  1.41" (2019)
    
 
    - 
      3:  1.35" (1871)
    
 
  
 
  Precipitation data from 1858 to 2022.