SHIPROCK, NEW MEXICO

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 41.8 50.6 59.7 69.2 78.7 89.0 93.8 91.3 83.7 71.7 56.0 43.8 69.1
Highest Mean Max. Temperature (F) 54.4 56.6 69.5 78.3 85.2 96.2 98.5 95.0 90.8 78.0 61.6 54.4 73.0
Year Highest Occurred 1981 1976 1989 1989 1989 1990 1989 1978 1979 1979 1966 1980 1989
Lowest Mean Max. Temperature (F) 31.5 40.5 51.3 60.5 70.9 78.0 88.2 84.3 79.2 63.1 48.7 32.3 66.2
Year Lowest Occurred 1973 1974 1969 1985 1975 1969 1969 1980 1986 1969 1972 1961 1969
Mean Temperature (F) 28.3 36.0 43.4 51.4 60.6 69.7 75.7 73.6 65.3 53.6 40.9 30.4 52.4
Highest Mean Temperature (F) 36.0 40.8 50.9 59.3 66.1 76.2 80.4 78.3 70.7 61.1 46.8 36.5 55.3
Year Highest Occurred 1978 1986 1989 1989 1989 1990 1989 1969 1963 1963 1965 1980 1989
Lowest Mean Temperature (F) 19.2 26.8 37.1 44.9 52.9 62.8 70.2 65.2 61.8 44.9 31.4 17.1 49.3
Year Lowest Occurred 1962 1974 1977 1985 1975 1969 1980 1980 1976 1976 1979 1961 1976
Mean Min. Temperature (F) 14.8 21.4 27.0 33.5 42.5 50.3 57.4 55.9 46.9 35.4 25.8 16.9 35.7
Highest Mean Min. Temperature (F) 25.5 27.5 32.3 40.3 47.1 57.4 62.3 64.8 54.9 44.4 33.8 25.5 38.4
Year Highest Occurred 1978 1961 1989 1989 1961 1961 1988 1969 1963 1963 1965 1965 1965
Lowest Mean Min. Temperature (F) 5.3 13.0 17.2 23.7 34.9 38.5 44.0 46.1 34.2 22.5 13.2 1.9 30.1
Year Lowest Occurred 1962 1977 1977 1980 1975 1980 1980 1980 1979 1976 1979 1961 1976
Mean Precipitation (in.) 0.59 0.47 0.49 0.40 0.50 0.26 0.65 1.03 0.87 0.93 0.71 0.62 7.52
Highest Precipitation (in.) 2.75 1.36 1.74 1.96 1.81 1.21 2.22 3.34 2.82 5.03 2.21 1.79 12.93
Year Highest Occurred 1974 1988 1985 1985 1973 1969 1986 1989 1970 1969 1986 1982 1969
Lowest Precipitation (in.) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.52
Year Lowest Occurred 1972 1977 1988 1989 1974 1989 1976 1985 1974 1973 1989 1989 1976
Heating Degree Days (F) 1138. 812. 670. 414. 175. 44. 0. 9. 72. 361. 723. 1073. 5491.
Cooling Degree Days (F) 0. 0. 0. 6. 38. 185. 335. 276. 81. 8. 0. 0. 929.

Western Regional Climate Center, wrcc@dri.edu