Tulsa, Oklahoma Climatological Records    
  Monthly Record Temperatures and Year/Day Recorded  
   
  Maximum  
  Highest Lowest  
  Temp Year Day Temp Year Day  
   
  JAN 82 1909 28 2 1918 11  
  FEB 90 1996 22 8 1996 3  
  MAR 99 1907 18 17 1948 11  
  APR 102 1972 12 36 1957 12  
  MAY 100 1934 31 50 1994 2  
  JUN 108 1911 10 58 1970 3  
  JUL 113 1936 19 66 1953 12  
  AUG 115 1936 10 66 1950 20  
  SEP 109 1939 3 48 1926 26  
  OCT 98 *1979* 7 37 1925 29  
  NOV 89 1909 2 26 1911 28  
  DEC 80 1955 24 5 1983 24  
   
   
  Minimum  
  Highest Lowest  
  Temp Year Day Temp Year Day  
   
  JAN 64 1907 7 -16 1930 22  
  FEB 68 1927 7 -15 1905 13  
  MAR 70 1991 26 -3 1948 12  
  APR 72 1963 16 22 1957 13  
  MAY 77 1991 31 32 1909 2  
  JUN 82 1998 20 49 1919 5  
  JUL 87 1980 16 51 1971 31  
  AUG 86 1909 16 48 1915 31  
  SEP 82 1995 3 35 1984 30  
  OCT 76 1979 20 15 1917 30  
  NOV 70 1924 6 10 1976 29  
  DEC 64 1948 14 -8 1989 23  
   
   
  Daily Mean  
  Highest Lowest  
  Temp Year Day Temp Year Day  
   
  JAN 70 1907 7 -1 1912 12  
  FEB 70 1996 26 2 1905 13  
  MAR 81 1995 22 8 1948 11  
  APR 85 1972 12 31 1957 12  
  MAY 86 *2006* 25 45 1907 4  
  JUN 94 1911 10 56 1970 3  
  JUL 99 1954 14 63 1953 12  
  AUG 98 *1936* 12 60 1950 20  
  SEP 94 1939 3 46 1926 26  
  OCT 85 1979 8 31 1925 29  
  NOV 77 1945 6 21 1976 28  
  DEC 70 1908 17 1 1989 22  
   
   
  *-* indicates temperature  also recorded in previous years  
   
   
  Tulsa, Oklahoma Climatological Records  
  All-time Record Temperatures and Date Recorded  
   
  HIGHEST MAXIMUM  115 RECORD AUG 10, 1936  
  LOWEST  MAXIMUM    2 RECORD JAN 11, 1918  
   
  HIGHEST MINIMUM   87 RECORD JUL 16, 1980  
  LOWEST  MINIMUM -16 RECORD JAN 22, 1930  
   
  HIGHEST MEAN     99 RECORD JUL 14, 1954  
  LOWEST  MEAN      -1 RECORD JAN 12, 1912  
   
   
   
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  Date Modified: October 1, 2008