Waco - Annual and Consecutive 100° Days        Click Here for DFW

Greatest Annual Rank # of days Year 1 63 1980 2 61 1998 3 58 1969 4 (tie) 52 1990 52 1977 6 50 1925 7 (tie) 46 2006 46 1978 9 (tie) 45 1918 45 1911	Greatest Consecutive Rank # of Days Year 1 42 1980 (Jun 23-Aug 3) 2 30 1969 (Jun 27-Jul 26) 3 29 1998 (Jul 6-Aug 3) 4 26 1987 (Jul 29-Aug 23) 5 (tie) 23 1952 (Aug 3-25) 23 1910 (Jul 22-Aug 13) 7 (tie) 20 2006 (Aug 8-27) 20 1978 (Jul 2-21) 9 (tie) 19 1999 (Aug 3-25) 19 1951 (Jul 31-Aug 18)
Least Annual Rank # of Days Year 1 (tie) 0 1920 0 1919 3 (tie) 1 2004 1 1979 1 1968 1 1961 7 (tie) 2 1959 2 1941 2 1938 10 (tie) 3 1955 3 1942 3 1915	Greatest Number of Days in a Month Rank # of Days Month/Year 1 31 Jul 1980 2 29 Jul 1969 3 28 Jul 1998 4 27 Aug 2006 5 26 Aug 1951 6 (tie) 25 Aug 1988 25 Jul 1987 8 (tie) 24 Jul 1978 24 Aug 1952 10 (tie) 23 Jul 1925 23 Jul 1909