Records for Williston Area, North Dakota (ISNthr) on 05-27
  Record Highs
  
    - 
      1:  101°F (1900)
    
- 
      2:  96°F (1934)
    
- 
      3:  93°F (1969)
    
 
  Record Lows
  
    - 
      1:  28°F (1947)
    
- 
      2:  30°F (1965)
    
- 
      3:  30°F (1907)
    
 
  Lowest Highs
  
    - 
      1:  67°F (1936)
    
- 
      2:  62°F (1934)
    
- 
      3:  61°F (2018)
    
 
  Highest Lows
  
    - 
      1:  42°F (1959)
    
- 
      2:  44°F (1911)
    
- 
      3:  47°F (1947)
    
 
  Highest May temperature:
  
  106°F on 05-22-1980.
  Lowest May temperature:
  
  10°F on 05-03-2005.
  Average temperature is 57.8°F
  Average high is 71.2°F
  Average low is 44.4°F
 
  Temperature data from 1894 to 2022.
  Record Precipitation
  
    - 
      1:  1.04" (2012)
    
- 
      2:  1.02" (2013)
    
- 
      3:  0.83" (1912)
    
 
  Precipitation data from 1894 to 2022.