Records for Chicago Area, Illinois (ORDthr) on 03-27
  Record Highs
  
    - 
      1:  82°F (1945)
    
 
    - 
      2:  81°F (1910)
    
 
    - 
      3:  77°F (1998)
    
 
  
 
  Record Lows
  
    - 
      1:  12°F (1996)
    
 
    - 
      2:  13°F (1965)
    
 
    - 
      3:  15°F (1873)
    
 
  
 
  Lowest Highs
  
    - 
      1:  59°F (1989)
    
 
    - 
      2:  56°F (1998)
    
 
    - 
      3:  56°F (1910)
    
 
  
 
  Highest Lows
  
    - 
      1:  26°F (1904)
    
 
    - 
      2:  30°F (1934)
    
 
    - 
      3:  30°F (1926)
    
 
  
 
  Highest March temperature:
  
  88°F on 03-29-1986.
  Lowest March temperature:
  
  -12°F on 03-04-1873.
  Average temperature is 41.3°F
  Average high is 48.6°F
  Average low is 34°F
 
  Temperature data from 1872 to 2022.
  Record Precipitation
  
    - 
      1:  1.28" (1908)
    
 
    - 
      2:  1.21" (1898)
    
 
    - 
      3:  1.08" (1880)
    
 
  
 
  Precipitation data from 1871 to 2022.