GATLINBURG 2 SW, TENNESSEE

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 46.5 50.5 60.7 69.3 76.3 82.4 84.7 83.9 78.6 69.4 60.3 50.6 67.8
Highest Mean Max. Temperature (F) 58.1 61.2 66.8 75.2 85.0 86.2 89.6 88.8 84.9 75.6 67.4 60.8 70.7
Year Highest Occurred 1974 1976 1976 1981 1962 1981 1986 1962 1970 1963 1985 1971 1990
Lowest Mean Max. Temperature (F) 34.5 40.7 53.0 61.9 71.3 78.4 79.5 80.2 74.4 62.3 53.3 36.8 65.6
Year Lowest Occurred 1977 1964 1969 1961 1989 1974 1967 1967 1967 1988 1976 1963 1966
Mean Temperature (F) 34.7 37.7 46.8 54.5 62.5 69.5 72.7 71.9 66.3 55.3 46.6 38.6 54.8
Highest Mean Temperature (F) 48.1 46.1 52.5 59.4 69.1 73.1 77.2 74.7 71.0 62.6 56.6 47.8 57.4
Year Highest Occurred 1974 1990 1973 1981 1962 1986 1986 1983 1970 1984 1985 1971 1990
Lowest Mean Temperature (F) 23.2 29.0 38.7 49.0 58.1 65.5 69.5 69.9 62.4 48.9 39.4 26.9 53.1
Year Lowest Occurred 1977 1978 1969 1961 1989 1972 1967 1967 1967 1988 1976 1963 1978
Mean Min. Temperature (F) 22.9 24.8 32.7 39.7 48.5 56.7 60.7 60.0 53.9 41.2 32.9 26.5 41.7
Highest Mean Min. Temperature (F) 38.0 31.9 39.6 45.3 53.6 60.3 64.7 61.8 58.1 50.1 45.8 34.8 44.3
Year Highest Occurred 1974 1990 1973 1967 1963 1986 1986 1987 1971 1984 1985 1971 1986
Lowest Mean Min. Temperature (F) 11.9 16.1 24.3 35.7 43.6 52.3 56.8 56.7 49.1 33.3 25.4 16.9 38.9
Year Lowest Occurred 1977 1978 1969 1975 1988 1972 1975 1969 1975 1987 1976 1963 1978
Mean Precipitation (in.) 4.30 4.42 5.22 4.33 5.13 5.07 6.43 5.01 4.27 3.15 4.07 4.33 55.73
Highest Precipitation (in.) 7.92 9.42 11.32 7.41 8.57 10.53 15.59 12.64 10.29 6.46 7.36 9.24 68.76
Year Highest Occurred 1974 1962 1975 1964 1976 1977 1984 1966 1989 1971 1982 1961 1989
Lowest Precipitation (in.) 0.88 0.35 1.88 0.40 2.02 1.37 2.95 0.98 1.16 0.00 1.58 0.27 36.66
Year Lowest Occurred 1984 1968 1984 1976 1962 1986 1987 1987 1985 1963 1987 1965 1986
Heating Degree Days (F) 939. 764. 564. 321. 131. 11. 0. 0. 50. 317. 552. 818. 4467.
Cooling Degree Days (F) 0. 0. 0. 6. 54. 146. 239. 214. 89. 16. 0. 0. 764.

Southeast Regional Climate Center, sercc@climate.ncsu.edu