Records for Rockford Area, Illinois (RFDthr) on 04-05
  Record Highs
  
    - 
      1:  82°F (1988)
    
 
    - 
      2:  81°F (1929)
    
 
    - 
      3:  80°F (1921)
    
 
  
 
  Record Lows
  
    - 
      1:  15°F (1995)
    
 
    - 
      2:  17°F (1979)
    
 
    - 
      3:  18°F (1920)
    
 
  
 
  Lowest Highs
  
    - 
      1:  68°F (1929)
    
 
    - 
      2:  58°F (1910)
    
 
    - 
      3:  57°F (2021)
    
 
  
 
  Highest Lows
  
    - 
      1:  30°F (1982)
    
 
    - 
      2:  34°F (2003)
    
 
    - 
      3:  35°F (1898)
    
 
  
 
  Highest April temperature:
  
  93°F on 04-10-1930.
  Lowest April temperature:
  
  5°F on 04-07-1982.
  Average temperature is 45.2°F
  Average high is 55.6°F
  Average low is 34.8°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  1.39" (1964)
    
 
    - 
      2:  1.14" (2010)
    
 
    - 
      3:  1.09" (1957)
    
 
  
 
  Precipitation data from 1893 to 2022.