AZTEC RUINS NATL MON, NEW MEXICO

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 42.2 49.9 58.2 68.0 77.5 87.8 92.5 89.5 81.9 70.3 55.3 43.9 68.1
Highest Mean Max. Temperature (F) 53.1 56.6 68.2 76.0 83.6 92.5 96.6 92.1 87.5 76.5 61.1 52.0 71.0
Year Highest Occurred 1986 1970 1972 1989 1984 1981 1980 1969 1979 1963 1966 1980 1989
Lowest Mean Max. Temperature (F) 34.9 44.0 51.6 60.2 72.7 81.7 88.3 85.3 76.1 59.8 47.3 33.8 66.2
Year Lowest Occurred 1963 1974 1973 1983 1978 1965 1986 1968 1986 1984 1979 1972 1975
Mean Temperature (F) 27.9 35.0 41.7 49.5 58.4 67.9 74.4 72.1 64.1 52.9 40.1 30.1 51.2
Highest Mean Temperature (F) 37.2 39.2 48.1 54.9 63.1 72.2 77.0 75.5 68.6 59.3 45.2 35.7 53.6
Year Highest Occurred 1986 1968 1989 1989 1984 1981 1966 1970 1963 1963 1966 1980 1981
Lowest Mean Temperature (F) 19.4 28.0 36.4 44.5 53.8 62.9 70.8 68.2 60.7 47.6 33.5 21.6 48.4
Year Lowest Occurred 1963 1974 1962 1975 1975 1975 1986 1989 1986 1976 1979 1961 1975
Mean Min. Temperature (F) 13.6 20.0 25.0 30.9 39.2 48.0 56.2 54.6 46.2 35.5 25.0 16.2 34.2
Highest Mean Min. Temperature (F) 22.2 25.9 30.5 36.5 43.9 53.0 59.9 59.3 52.3 42.1 31.2 24.4 37.3
Year Highest Occurred 1965 1983 1983 1990 1985 1961 1981 1982 1963 1963 1965 1984 1983
Lowest Mean Min. Temperature (F) 3.9 12.0 18.5 26.3 33.9 40.3 50.5 47.8 40.5 28.6 16.8 6.8 30.5
Year Lowest Occurred 1963 1974 1962 1975 1975 1975 1987 1978 1977 1976 1976 1978 1975
Mean Precipitation (in.) 0.87 0.81 0.89 0.68 0.60 0.36 0.99 1.14 1.03 1.17 0.89 0.87 10.30
Highest Precipitation (in.) 2.76 2.91 2.69 2.48 1.70 1.56 3.02 2.97 2.96 5.19 3.37 2.86 20.27
Year Highest Occurred 1974 1987 1973 1985 1978 1988 1986 1986 1986 1972 1986 1966 1986
Lowest Precipitation (in.) 0.03 0.00 0.01 0.00 0.00 0.00 0.04 0.01 0.00 0.00 0.00 0.01 6.41
Year Lowest Occurred 1976 1972 1976 1989 1972 1989 1978 1962 1979 1975 1989 1989 1976
Heating Degree Days (F) 1150. 840. 722. 465. 218. 29. 0. 0. 85. 375. 747. 1082. 5713.
Cooling Degree Days (F) 0. 0. 0. 0. 13. 116. 291. 225. 58. 0. 0. 0. 703.

Western Regional Climate Center, wrcc@dri.edu