FRESNO WSO AP, CALIFORNIA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 53.6 61.3 66.1 74.0 82.7 90.9 96.6 94.8 88.8 78.1 63.0 53.4 75.3
Highest Mean Max. Temperature (F) 60.2 67.9 75.1 81.0 90.0 97.6 101.2 99.5 94.1 84.2 71.7 59.5 101.2
Year Highest Occurred 1986 1991 1972 1987 1997 1981 1996 1998 1984 1978 1995 1976 1996
Lowest Mean Max. Temperature (F) 45.7 57.4 58.3 65.3 72.5 83.8 90.8 85.1 82.5 72.1 55.0 46.0 45.7
Year Lowest Occurred 1972 1998 1973 1975 1998 1998 1987 1976 1986 1984 1972 1972 1972
Mean Temperature (F) 46.0 51.4 55.5 61.2 68.8 76.1 81.4 79.9 74.6 65.0 52.7 45.2 63.2
Highest Mean Temperature (F) 53.0 55.3 60.2 66.6 75.3 82.0 86.2 84.1 80.0 69.5 58.7 50.5 86.2
Year Highest Occurred 1986 1991 1972 1989 1997 1981 1984 1998 1984 1991 1995 1977 1984
Lowest Mean Temperature (F) 40.0 47.1 49.8 53.3 62.0 71.5 76.2 71.8 70.3 59.8 47.1 40.1 40.0
Year Lowest Occurred 1972 1971 1973 1975 1998 1998 1987 1976 1986 1971 1994 1972 1972
Mean Min. Temperature (F) 38.4 41.4 44.9 48.4 54.9 61.2 66.1 64.9 60.4 51.9 42.3 37.0 51.0
Highest Mean Min. Temperature (F) 45.8 47.0 50.9 52.7 61.1 66.5 71.5 68.6 65.9 56.7 47.6 44.1 71.5
Year Highest Occurred 1986 1986 1978 1992 1992 1981 1984 1998 1984 1987 1997 1983 1984
Lowest Mean Min. Temperature (F) 30.8 36.1 39.5 41.2 51.2 56.1 61.6 58.4 55.7 44.2 36.8 29.7 29.7
Year Lowest Occurred 1976 1971 1977 1975 1971 1976 1987 1976 1973 1971 1971 1990 1990
Mean Precipitation (in.) 2.16 2.12 2.20 0.76 0.39 0.23 0.01 0.01 0.26 0.65 1.10 1.34 11.23
Highest Precipitation (in.) 5.42 6.12 7.24 2.85 1.65 1.93 0.22 0.21 1.19 2.45 3.50 4.27 7.24
Year Highest Occurred 1995 2000 1991 1978 1990 1998 1992 1976 1976 2000 1972 1996 1991
Lowest Precipitation (in.) 0.04 0.09 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 1977 1972 1997 1997 1994 2000 2000 1999 1999 1995 1989 1972
Heating Degree Days (F) 578. 377. 283. 140. 37. 4. 0. 0. 3. 73. 354. 598. 2447.
Cooling Degree Days (F) 0. 0. 3. 40. 170. 351. 524. 478. 307. 89. 1. 0. 1963.

Western Regional Climate Center, wrcc@dri.edu