HAIWEE, CALIFORNIA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 52.5 57.6 63.3 70.7 79.7 89.9 95.8 94.2 87.0 76.0 62.3 53.1 73.5
Highest Mean Max. Temperature (F) 60.2 66.2 74.1 80.0 88.9 95.5 100.5 100.2 92.4 84.4 72.5 60.3 100.5
Year Highest Occurred 1996 1995 1997 1989 1997 1994 1996 1998 1995 1999 1995 1999 1996
Lowest Mean Max. Temperature (F) 42.6 51.4 54.8 59.9 67.4 85.3 91.5 87.1 80.9 68.3 55.7 42.5 42.5
Year Lowest Occurred 1974 1998 1991 1975 1977 1982 1987 1976 1986 1972 1994 1984 1984
Mean Temperature (F) 40.5 44.9 49.8 55.9 63.9 72.9 78.7 77.4 70.5 59.9 47.8 40.4 58.6
Highest Mean Temperature (F) 45.6 51.3 57.1 64.0 71.4 77.6 83.1 82.2 74.1 65.5 56.0 45.7 83.1
Year Highest Occurred 1996 1995 1972 1989 1997 1981 1994 1994 1995 1988 1995 1999 1994
Lowest Mean Temperature (F) 33.5 39.8 44.0 46.8 53.7 67.7 74.7 70.2 64.6 54.7 42.4 33.7 33.5
Year Lowest Occurred 1974 1979 1973 1975 1977 1998 1987 1976 1985 1972 1994 1984 1974
Mean Min. Temperature (F) 28.5 32.1 36.3 41.0 48.0 55.9 61.6 60.5 53.9 43.7 33.2 27.6 43.5
Highest Mean Min. Temperature (F) 32.9 36.3 41.5 48.0 53.8 60.2 66.3 65.5 58.1 48.3 39.5 32.4 66.3
Year Highest Occurred 1986 1995 1972 1989 1997 1981 1994 1994 1997 1988 1995 1977 1994
Lowest Mean Min. Temperature (F) 24.5 27.9 30.4 33.7 40.1 49.7 57.8 53.3 48.1 39.5 29.0 21.2 21.2
Year Lowest Occurred 1974 1979 1977 1975 1977 1998 1987 1976 1985 1971 1994 1990 1990
Mean Precipitation (in.) 1.22 1.48 1.34 0.31 0.34 0.08 0.35 0.36 0.39 0.15 0.48 0.87 7.37
Highest Precipitation (in.) 7.32 5.99 5.19 1.41 1.82 0.49 3.80 2.70 3.24 1.05 2.63 2.33 7.32
Year Highest Occurred 1995 1998 1983 1988 1977 1997 1984 1983 1976 1974 1984 1992 1995
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 0.00
Year Lowest Occurred 1984 1974 1997 1997 1993 2000 2000 1999 2000 1999 2000 2000 1984
Heating Degree Days (F) 760. 565. 477. 302. 152. 14. 0. 1. 27. 204. 517. 765. 3784.
Cooling Degree Days (F) 0. 0. 5. 27. 116. 251. 424. 383. 190. 44. 1. 0. 1441.

Western Regional Climate Center, wrcc@dri.edu