WOODLAND HILLS PIERCE COLLEGE, CALIFORNIA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 67.9 69.9 72.0 77.7 81.3 88.8 95.0 96.0 91.7 84.4 74.7 68.8 80.7
Highest Mean Max. Temperature (F) 77.1 78.4 81.8 84.8 91.8 97.5 99.7 102.0 99.9 90.7 81.4 74.7 102.0
Year Highest Occurred 1976 1977 1997 1996 1984 1981 1996 1998 1979 1999 1977 2000 1998
Lowest Mean Max. Temperature (F) 61.1 61.9 64.8 69.3 70.8 78.4 88.4 91.8 82.0 78.5 68.5 59.2 59.2
Year Lowest Occurred 1979 1998 1991 1983 1998 1982 1987 1991 1986 1972 1994 1971 1971
Mean Temperature (F) 53.7 55.4 57.2 61.3 65.2 71.0 76.0 76.8 73.5 66.8 58.2 53.6 64.1
Highest Mean Temperature (F) 57.7 60.0 63.1 66.7 71.8 78.1 80.0 81.6 78.8 71.5 63.1 57.1 81.6
Year Highest Occurred 1986 1995 1972 1993 1984 1981 1985 1992 1984 1991 1976 1980 1992
Lowest Mean Temperature (F) 49.2 49.4 52.8 55.1 57.6 63.8 70.8 73.3 67.2 63.3 52.9 48.0 48.0
Year Lowest Occurred 1979 1998 1973 1975 1998 1998 1987 1976 1986 1971 1994 1971 1971
Mean Min. Temperature (F) 39.5 40.9 42.3 44.8 49.1 53.2 56.9 57.6 55.2 49.2 41.7 38.3 47.4
Highest Mean Min. Temperature (F) 45.7 46.5 46.6 50.2 56.5 58.7 61.0 61.6 61.2 55.3 45.8 44.4 61.6
Year Highest Occurred 1980 1995 1992 1992 1992 1981 1984 1983 1984 1987 1976 1977 1983
Lowest Mean Min. Temperature (F) 35.9 36.6 37.3 40.7 44.3 49.0 53.1 53.9 51.8 44.0 36.2 34.3 34.3
Year Lowest Occurred 1998 1989 1977 1975 1998 1998 1987 1999 1994 1971 2000 1978 1978
Mean Precipitation (in.) 3.83 4.40 3.60 0.88 0.32 0.07 0.01 0.15 0.24 0.62 1.29 2.38 17.79
Highest Precipitation (in.) 16.80 18.02 12.39 4.60 4.06 0.67 0.17 2.49 2.26 5.93 6.55 7.74 18.02
Year Highest Occurred 1995 1998 1983 1988 1998 1999 1995 1977 1976 1987 1982 1992 1998
Lowest Precipitation (in.) 0.00 0.05 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 1976 1984 1997 1997 1997 2000 2000 1999 1999 1999 2000 1989 1976
Heating Degree Days (F) 349. 272. 260. 163. 104. 29. 1. 0. 10. 55. 221. 358. 1822.
Cooling Degree Days (F) 0. 3. 16. 49. 111. 208. 341. 365. 263. 109. 18. 2. 1485.

Western Regional Climate Center, wrcc@dri.edu