MOUNT AIRY, NORTH CAROLINA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 47.1 51.4 61.7 71.0 78.5 84.8 87.6 86.5 80.8 71.1 60.7 50.3 69.3
Highest Mean Max. Temperature (F) 57.2 60.9 66.9 76.2 84.1 89.1 93.7 91.1 84.9 76.7 68.2 59.9 71.9
Year Highest Occurred 1974 1976 1967 1985 1962 1986 1977 1983 1970 1984 1985 1984 1990
Lowest Mean Max. Temperature (F) 35.5 43.8 55.2 64.5 74.5 80.1 84.5 83.8 77.2 65.5 54.8 42.0 67.9
Year Lowest Occurred 1977 1978 1969 1961 1961 1974 1971 1989 1967 1976 1976 1989 1969
Mean Temperature (F) 36.1 39.3 48.4 56.8 65.1 72.2 75.7 74.8 68.6 57.7 48.4 39.4 56.9
Highest Mean Temperature (F) 47.1 47.1 52.9 60.5 69.8 76.6 79.3 78.3 72.3 65.2 57.4 47.0 59.7
Year Highest Occurred 1974 1990 1977 1986 1962 1981 1986 1988 1980 1984 1985 1971 1990
Lowest Mean Temperature (F) 26.0 33.0 43.3 51.5 61.4 68.6 73.6 72.4 63.7 51.7 41.4 31.6 55.6
Year Lowest Occurred 1977 1978 1969 1961 1961 1972 1979 1967 1967 1988 1976 1963 1963
Mean Min. Temperature (F) 25.0 27.2 35.0 42.5 51.7 59.6 63.8 63.0 56.4 44.2 36.0 28.5 44.4
Highest Mean Min. Temperature (F) 37.0 34.4 41.5 45.2 56.1 64.4 66.9 66.1 61.0 53.6 46.6 35.9 47.4
Year Highest Occurred 1974 1990 1973 1986 1975 1981 1982 1988 1980 1984 1985 1971 1990
Lowest Mean Min. Temperature (F) 16.5 20.9 30.0 37.6 48.3 55.5 60.6 59.7 50.2 37.3 28.0 21.0 41.9
Year Lowest Occurred 1977 1963 1981 1971 1961 1972 1963 1976 1967 1987 1976 1963 1963
Mean Precipitation (in.) 3.27 3.44 4.18 3.72 4.35 3.71 4.54 3.82 4.20 3.78 3.23 3.37 45.61
Highest Precipitation (in.) 7.22 6.80 9.27 8.42 7.78 10.02 13.37 9.00 10.55 10.43 8.66 7.72 58.69
Year Highest Occurred 1978 1966 1975 1987 1982 1989 1964 1970 1975 1968 1985 1973 1964
Lowest Precipitation (in.) 0.75 0.45 1.10 1.29 1.10 0.62 1.41 0.44 0.19 0.05 0.64 0.28 30.25
Year Lowest Occurred 1981 1978 1966 1986 1977 1986 1974 1963 1984 1963 1981 1965 1963
Heating Degree Days (F) 896. 720. 515. 252. 76. 0. 0. 0. 23. 249. 498. 794. 4023.
Cooling Degree Days (F) 0. 0. 0. 6. 79. 219. 332. 304. 131. 22. 0. 0. 1093.

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