BARSTOW DAGGETT AP, CALIFORNIA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 60.7 66.0 70.5 78.0 87.4 97.8 103.9 101.5 93.7 82.8 69.4 60.5 81.0
Highest Mean Max. Temperature (F) 66.4 73.6 81.1 88.1 95.5 103.5 107.6 106.0 100.1 91.0 74.9 69.2 84.0
Year Highest Occurred 1976 1963 1972 1989 1984 1981 1989 1986 1974 1988 1980 1980 1981
Lowest Mean Max. Temperature (F) 53.3 59.6 63.3 66.8 79.5 89.9 99.7 94.6 87.7 74.2 62.6 54.0 78.1
Year Lowest Occurred 1979 1969 1973 1967 1977 1965 1987 1983 1985 1972 1964 1987 1965
Mean Temperature (F) 48.7 53.7 58.3 64.7 73.5 82.7 88.9 87.1 79.7 69.2 56.9 48.6 67.7
Highest Mean Temperature (F) 54.0 59.7 66.9 72.6 80.0 88.1 91.9 91.1 86.4 75.2 61.5 55.5 70.6
Year Highest Occurred 1980 1963 1972 1989 1984 1981 1972 1981 1974 1988 1976 1981 1981
Lowest Mean Temperature (F) 44.4 48.1 53.5 55.2 68.2 75.7 83.6 83.4 73.6 64.6 51.4 41.1 65.5
Year Lowest Occurred 1966 1966 1962 1967 1977 1965 1987 1968 1965 1972 1964 1990 1965
Mean Min. Temperature (F) 36.6 41.3 46.0 51.4 59.5 67.5 74.0 72.8 65.7 55.6 44.4 36.6 54.3
Highest Mean Min. Temperature (F) 44.4 47.4 52.6 57.1 64.9 72.7 77.7 77.2 72.7 60.6 48.9 43.8 57.6
Year Highest Occurred 1980 1982 1972 1989 1976 1981 1984 1981 1974 1978 1981 1981 1974
Lowest Mean Min. Temperature (F) 30.2 35.6 40.1 43.6 54.3 61.4 67.5 68.5 59.4 51.1 38.9 27.1 51.5
Year Lowest Occurred 1963 1964 1962 1967 1962 1963 1987 1985 1965 1971 1961 1990 1963
Mean Precipitation (in.) 0.49 0.39 0.44 0.22 0.10 0.11 0.40 0.47 0.35 0.20 0.30 0.46 3.93
Highest Precipitation (in.) 1.86 1.76 1.83 1.83 0.60 1.24 3.20 2.59 3.36 1.15 1.74 2.03 9.38
Year Highest Occurred 1978 1980 1983 1965 1987 1972 1984 1983 1976 1983 1965 1984 1983
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 1.23
Year Lowest Occurred 1984 1984 1972 1989 1986 1989 1983 1987 1989 1990 1989 1990 1966
Heating Degree Days (F) 505. 321. 232. 121. 14. 0. 0. 0. 0. 39. 250. 508. 1990.
Cooling Degree Days (F) 0. 0. 24. 112. 277. 531. 741. 685. 441. 169. 7. 0. 2987.

Western Regional Climate Center, wrcc@dri.edu