PLACERVILLE IFG, CALIFORNIA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 54.0 56.4 59.0 65.1 73.7 83.7 91.2 90.8 84.9 74.3 59.2 54.0 70.5
Highest Mean Max. Temperature (F) 59.2 64.9 67.0 75.2 82.4 90.7 95.8 94.1 91.9 82.7 69.5 63.0 95.8
Year Highest Occurred 1986 1991 1972 1987 1992 1981 1985 1986 1991 1991 1976 1976 1985
Lowest Mean Max. Temperature (F) 49.2 49.1 51.6 56.8 62.3 77.0 86.0 81.1 75.1 66.4 51.0 46.1 46.1
Year Lowest Occurred 1979 1998 1982 1983 1998 1998 1983 1976 1986 1984 1994 1987 1987
Mean Temperature (F) 46.5 48.2 49.7 54.6 62.2 70.8 77.9 77.2 72.5 63.5 50.9 46.3 60.0
Highest Mean Temperature (F) 51.6 56.1 56.2 62.4 69.3 77.1 82.7 80.4 79.3 71.5 59.1 54.1 82.7
Year Highest Occurred 1986 1991 1972 1987 1992 1981 1985 1988 1991 1991 1976 1980 1985
Lowest Mean Temperature (F) 42.0 42.5 44.3 47.1 53.0 65.9 72.5 68.9 64.6 56.8 43.6 39.3 39.3
Year Lowest Occurred 1979 1989 1982 1975 1977 1980 1987 1976 1985 1984 1994 1971 1971
Mean Min. Temperature (F) 39.0 39.9 40.4 44.0 50.7 57.9 64.5 63.6 60.0 52.6 42.6 38.5 49.5
Highest Mean Min. Temperature (F) 44.0 47.3 45.5 50.1 56.2 63.9 69.5 66.8 66.6 60.3 48.6 45.5 69.5
Year Highest Occurred 1986 1991 1972 1989 1992 1985 1985 1988 1991 1991 1976 1980 1985
Lowest Mean Min. Temperature (F) 34.7 33.6 35.2 37.0 43.3 53.6 58.6 56.6 53.9 47.2 36.2 32.4 32.4
Year Lowest Occurred 1982 1989 1977 1975 1977 1980 1987 1976 1985 1984 1994 1971 1971
Mean Precipitation (in.) 7.45 7.22 6.36 3.19 1.27 0.54 0.21 0.16 0.86 2.34 5.59 5.58 40.77
Highest Precipitation (in.) 19.29 21.39 16.74 9.48 4.21 2.92 4.36 2.27 4.08 7.05 15.45 19.11 21.39
Year Highest Occurred 1995 1986 1995 1983 1990 1991 1974 1976 1982 1982 1983 1996 1986
Lowest Precipitation (in.) 0.44 0.64 0.89 0.28 0.00 0.00 0.00 0.00 0.00 0.00 0.59 0.00 0.00
Year Lowest Occurred 1985 1997 1994 1985 1985 1990 2000 1998 1995 1995 1995 1989 1985
Heating Degree Days (F) 572. 472. 460. 333. 179. 31. 1. 2. 33. 155. 435. 583. 3256.
Cooling Degree Days (F) 0. 0. 2. 20. 91. 205. 399. 379. 256. 106. 11. 1. 1470.

Western Regional Climate Center, wrcc@dri.edu