Records for Peoria Area, Illinois (PIAthr) on 01-04
  Record Highs
  
    - 
      1:  65°F (1997)
    
- 
      2:  57°F (1939)
    
- 
      3:  56°F (1998)
    
 
  Record Lows
  
    - 
      1:  -17°F (1884)
    
- 
      2:  -15°F (1999)
    
- 
      3:  -12°F (1924)
    
 
  Lowest Highs
  
    - 
      1:  43°F (1955)
    
- 
      2:  41°F (1998)
    
- 
      3:  40°F (1997)
    
 
  Highest Lows
  
    - 
      1:  -9°F (1884)
    
- 
      2:  -1°F (1999)
    
- 
      3:  0°F (1959)
    
 
  Highest January temperature:
  
  71°F on 01-23-1909.
  Lowest January temperature:
  
  -27°F on 01-05-1884.
  Average temperature is 26.4°F
  Average high is 34°F
  Average low is 18.8°F
 
  Temperature data from 1883 to 2022.
  Record Precipitation
  
    - 
      1:  1.29" (1993)
    
- 
      2:  1.15" (2007)
    
- 
      3:  1.13" (1922)
    
 
  Precipitation data from 1883 to 2022.