TRI-CITIES TN DAILY NORMALS AND RECORDS DECEMBER MAX MIN AVG HDD CDD PCPN REC HIGH REC LOW REC PCPN 1 52 30 41 24 0 .11 74 1970 9 1964 1.33 1991 2 52 30 41 24 0 .11 75 1982 13 1960 0.73 1983 3 51 29 40 24 0 .11 76 1982 11 1979 1.42 1948 4 51 29 40 24 0 .11 76 1982 11 1940 2.66 1993 5 51 29 40 25 0 .11 74 2001 16 1991 0.90 1954 6 50 29 39 25 0 .11 73 1951 12 1984 0.82 1959 7 50 28 39 25 0 .11 78 1951 4 1977 1.25 1957 8 50 28 39 26 0 .11 77 1978 10 2006 1.22 1998 9 49 28 39 26 0 .11 73 1966 8 2006 1.72 1978 10 49 28 38 26 0 .11 76 1971 7 1995 1.95 1972 11 49 27 38 26 0 .11 72 2007 4 1962 1.28 1961 12 49 27 38 27 0 .11 75 1949 -5 1962 1.11 1956 13 48 27 38 27 0 .11 67 1984 -9 1962 1.18 1998 14 48 27 37 27 0 .11 70 2001 4 1942 1.03 1951 15 48 27 37 27 0 .11 75 1971 6 1942 0.82 1972 16 47 27 37 27 0 .10 68 1971 3 1989 0.79 1948 17 47 26 37 28 0 .10 69 2001 6 1989 1.11 1961 18 47 26 37 28 0 .11 73 1990 4 1953 1.11 1967 19 47 26 36 28 0 .11 68 1939 4 1963 0.79 1967 20 47 26 36 28 0 .11 66 1987 5 2004 1.25 1951 21 46 26 36 28 0 .11 71 1967 7 1996 1.28 1970 22 46 26 36 29 0 .11 67 1990 1 1989 1.07 1967 23 46 25 36 29 0 .11 67 1990 -4 1989 1.62 1990 24 46 25 36 29 0 .11 72 1964 -3 1989 0.90 1986 25 46 25 35 29 0 .11 74 1982 -6 1983 0.86 1969 26 45 25 35 29 0 .11 72 1942 0 1983 1.06 1973 27 45 25 35 29 0 .11 69 1982 8 1948 1.16 1974 28 45 25 35 29 0 .11 69 1984 9 1977 1.13 1958 29 45 25 35 30 0 .11 70 1954 9 1977 0.92 1969 30 45 25 35 30 0 .11 67 1990 6 1983 2.48 1969 31 45 25 35 30 0 .11 74 1951 5 1983 1.51 1975 MO 47.8 26.8 37.3 843 0 3.39 78 1951 -9 1962 2.66 1993 (7TH) (13TH) (4TH)