Records for Reading Area, Pennsylvania (RDGthr) on 12-19
  Record Highs
  
    - 
      1:  62°F (1929)
    
- 
      2:  60°F (1957)
    
- 
      3:  59°F (1931)
    
 
  Record Lows
  
    - 
      1:  4°F (1989)
    
- 
      2:  5°F (1919)
    
- 
      3:  9°F (1985)
    
 
  Lowest Highs
  
    - 
      1:  44°F (1949)
    
- 
      2:  43°F (1957)
    
- 
      3:  42°F (1931)
    
 
  Highest Lows
  
    - 
      1:  18°F (1919)
    
- 
      2:  22°F (1901)
    
- 
      3:  23°F (1945)
    
 
  Highest December temperature:
  
  77°F on 12-30-1984.
  Lowest December temperature:
  
  -6°F on 12-30-1917.
  Average temperature is 34.8°F
  Average high is 42.4°F
  Average low is 27.3°F
 
  Temperature data from 1888 to 2022.
  Record Precipitation
  
    - 
      1:  1.78" (1977)
    
- 
      2:  0.98" (2008)
    
- 
      3:  0.85" (1870)
    
 
  Precipitation data from 1858 to 2022.