LAVA BEDS NAT MONUMENT, CALIFORNIA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 40.3 44.3 48.4 55.6 64.9 73.9 83.0 82.6 74.8 63.5 47.9 40.5 60.0
Highest Mean Max. Temperature (F) 48.5 51.5 56.6 65.0 72.2 80.4 88.4 90.1 82.1 73.5 57.5 47.6 62.6
Year Highest Occurred 1986 1963 1972 1987 1966 1986 1988 1986 1974 1988 1976 1989 1988
Lowest Mean Max. Temperature (F) 36.0 36.1 42.6 44.0 53.6 66.5 76.3 73.2 67.0 55.7 40.8 34.9 57.1
Year Lowest Occurred 1974 1989 1977 1967 1977 1964 1987 1976 1986 1984 1985 1971 1982
Mean Temperature (F) 31.1 34.8 37.8 43.3 51.3 59.4 66.9 66.5 59.4 50.1 38.2 31.6 47.5
Highest Mean Temperature (F) 38.9 42.4 44.4 50.9 56.3 65.0 71.3 72.3 64.7 57.9 45.1 36.8 49.9
Year Highest Occurred 1986 1963 1986 1987 1973 1986 1988 1986 1975 1987 1976 1962 1986
Lowest Mean Temperature (F) 26.1 26.3 33.2 34.3 43.3 53.8 61.8 60.0 53.1 43.5 30.9 24.6 45.4
Year Lowest Occurred 1974 1989 1975 1967 1977 1980 1987 1976 1985 1969 1985 1990 1982
Mean Min. Temperature (F) 21.8 25.2 27.2 31.0 37.7 44.8 50.7 50.5 44.1 36.6 28.4 22.6 35.1
Highest Mean Min. Temperature (F) 29.3 33.2 33.5 37.0 41.5 49.9 54.1 56.0 49.0 43.0 33.4 28.2 37.3
Year Highest Occurred 1986 1963 1978 1990 1987 1977 1988 1977 1975 1987 1962 1962 1986
Lowest Mean Min. Temperature (F) 16.1 16.4 23.5 24.3 33.0 40.0 46.0 46.7 38.4 30.8 20.9 13.5 32.9
Year Lowest Occurred 1974 1989 1976 1975 1977 1980 1965 1976 1971 1971 1985 1990 1971
Mean Precipitation (in.) 1.65 1.56 1.67 1.02 1.30 1.03 0.44 0.56 0.50 1.33 1.79 1.93 14.78
Highest Precipitation (in.) 5.21 6.20 4.55 3.36 3.15 3.14 4.70 3.16 1.88 8.30 6.49 6.15 23.45
Year Highest Occurred 1983 1983 1989 1978 1989 1964 1987 1976 1985 1962 1966 1964 1983
Lowest Precipitation (in.) 0.07 0.10 0.03 0.02 0.06 0.00 0.00 0.00 0.00 0.02 0.37 0.23 8.13
Year Lowest Occurred 1985 1965 1965 1985 1976 1973 1989 1988 1974 1988 1980 1976 1976
Heating Degree Days (F) 1051. 846. 843. 651. 425. 198. 53. 79. 205. 468. 804. 1035. 6658.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 30. 112. 126. 37. 7. 0. 0. 312.

Western Regional Climate Center, wrcc@dri.edu