SELIGMAN, ARIZONA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 51.2 55.5 60.7 68.5 76.8 87.5 91.1 88.8 83.2 72.8 60.2 52.5 70.7
Highest Mean Max. Temperature (F) 60.6 64.2 71.1 79.1 84.9 94.1 95.0 94.0 88.5 80.1 71.4 61.6 95.0
Year Highest Occurred 1986 1991 1972 1989 2000 1994 1994 1996 1979 1988 1999 1980 1994
Lowest Mean Max. Temperature (F) 42.2 47.3 50.3 58.9 69.8 82.5 85.8 84.0 74.6 65.4 53.7 42.1 42.1
Year Lowest Occurred 1979 1998 1973 1975 1980 1991 1986 1971 1986 1971 1994 1971 1971
Mean Temperature (F) 37.1 40.4 44.7 50.9 58.6 67.8 73.5 72.1 65.7 55.2 44.0 37.6 54.0
Highest Mean Temperature (F) 43.5 45.6 50.6 58.4 64.6 71.9 76.5 75.5 69.6 60.0 50.1 44.5 76.5
Year Highest Occurred 1986 1995 1972 1989 2000 1994 1996 1995 1979 1988 1995 1980 1996
Lowest Mean Temperature (F) 31.9 36.2 39.3 44.3 52.9 63.7 70.3 69.9 59.8 49.7 39.0 31.0 31.0
Year Lowest Occurred 1979 1979 1973 1983 1971 1998 1986 1975 1986 1984 1994 1990 1990
Mean Min. Temperature (F) 22.9 25.2 28.6 33.3 40.4 48.0 55.8 55.3 48.2 37.6 27.8 22.6 37.1
Highest Mean Min. Temperature (F) 29.6 29.8 36.9 39.5 45.8 52.8 59.4 59.5 53.4 42.5 33.6 28.0 59.5
Year Highest Occurred 1978 1978 1978 1990 1992 1981 1996 1977 1997 1987 1978 1977 1977
Lowest Mean Min. Temperature (F) 17.5 19.6 23.6 28.7 34.7 42.4 49.5 50.8 42.3 33.0 23.8 13.9 13.9
Year Lowest Occurred 1972 1984 1977 1983 1971 1998 1993 1993 1993 1980 1980 1990 1990
Mean Precipitation (in.) 1.21 1.17 1.29 0.54 0.57 0.30 1.85 2.02 1.26 0.94 0.87 0.80 12.82
Highest Precipitation (in.) 5.02 4.41 3.73 2.80 2.03 1.06 4.36 5.15 5.57 4.62 3.41 3.14 5.57
Year Highest Occurred 1993 1993 1991 1988 1992 1991 1984 1971 1999 1972 1978 1984 1999
Lowest Precipitation (in.) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.12 0.00 0.00 0.00 0.00 0.00
Year Lowest Occurred 1994 1989 1999 2000 2000 1998 1993 1985 1993 1999 1999 1999 1994
Heating Degree Days (F) 867. 691. 630. 427. 226. 50. 1. 4. 63. 313. 630. 851. 4753.
Cooling Degree Days (F) 0. 0. 0. 4. 28. 133. 262. 222. 84. 9. 0. 0. 742.

Western Regional Climate Center, wrcc@dri.edu