LODI, CALIFORNIA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 53.8 61.5 66.2 72.9 80.5 87.1 91.4 90.2 86.7 78.2 63.8 53.8 73.8
Highest Mean Max. Temperature (F) 60.6 68.1 73.2 80.2 87.1 93.2 97.0 95.8 92.6 83.9 69.5 63.5 77.4
Year Highest Occurred 1976 1988 1972 1987 1976 1973 1988 1969 1974 1976 1986 1976 1976
Lowest Mean Max. Temperature (F) 48.2 54.0 61.7 59.4 72.8 80.3 85.5 86.1 79.5 72.3 57.6 44.8 70.7
Year Lowest Occurred 1985 1962 1982 1967 1977 1982 1987 1976 1986 1984 1982 1963 1963
Mean Temperature (F) 45.1 50.5 54.0 58.7 64.9 70.5 73.9 73.0 69.9 62.6 52.3 45.0 60.0
Highest Mean Temperature (F) 51.9 56.1 58.8 63.8 69.9 75.1 78.5 77.2 74.1 66.9 57.1 51.4 62.6
Year Highest Occurred 1978 1963 1972 1977 1973 1973 1988 1967 1984 1976 1976 1983 1976
Lowest Mean Temperature (F) 40.3 45.0 50.7 50.5 59.7 65.6 67.5 70.0 63.9 59.7 48.3 39.3 57.9
Year Lowest Occurred 1963 1990 1985 1967 1977 1982 1987 1987 1986 1981 1982 1990 1982
Mean Min. Temperature (F) 36.4 39.5 41.7 44.5 49.2 53.8 56.3 55.8 53.0 47.0 40.7 36.1 46.2
Highest Mean Min. Temperature (F) 46.6 46.0 47.5 47.7 52.9 58.0 60.3 59.9 58.0 51.7 46.0 45.1 49.5
Year Highest Occurred 1978 1968 1978 1966 1973 1961 1984 1983 1976 1983 1981 1983 1983
Lowest Mean Min. Temperature (F) 28.8 30.7 37.7 39.6 45.7 50.7 49.5 51.1 47.9 43.7 34.5 25.4 42.7
Year Lowest Occurred 1963 1990 1964 1970 1964 1990 1987 1987 1987 1990 1990 1990 1990
Mean Precipitation (in.) 3.18 2.58 2.75 1.28 0.33 0.12 0.07 0.07 0.36 0.95 2.73 2.69 17.11
Highest Precipitation (in.) 7.09 7.51 7.49 3.77 2.16 0.64 0.88 0.83 2.22 2.68 6.63 6.37 35.40
Year Highest Occurred 1967 1986 1983 1963 1990 1964 1974 1976 1989 1982 1983 1964 1983
Lowest Precipitation (in.) 0.22 0.17 0.22 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.04 0.00 7.18
Year Lowest Occurred 1976 1964 1988 1973 1987 1990 1990 1990 1990 1986 1986 1989 1976
Heating Degree Days (F) 617. 406. 341. 213. 84. 18. 0. 0. 25. 104. 381. 620. 2809.
Cooling Degree Days (F) 0. 0. 0. 24. 81. 183. 280. 251. 172. 29. 0. 0. 1020.

Western Regional Climate Center, wrcc@dri.edu