QUARTZSITE, ARIZONA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 65.4 71.1 76.9 85.6 93.9 104.0 107.7 105.8 100.0 88.2 74.1 64.9 86.5
Highest Mean Max. Temperature (F) 71.9 76.7 85.7 93.6 101.4 109.1 110.8 110.6 104.3 94.6 83.1 72.3 110.8
Year Highest Occurred 1986 1991 1972 1989 1997 1994 1973 1995 1995 1988 1995 1980 1973
Lowest Mean Max. Temperature (F) 57.0 64.5 66.7 77.3 86.2 99.3 104.2 101.6 94.1 80.7 68.1 58.8 57.0
Year Lowest Occurred 1979 1998 1973 1975 1977 1998 1984 1971 1976 1972 2000 1992 1979
Mean Temperature (F) 52.8 58.1 63.6 71.0 79.7 89.2 94.8 93.1 86.6 74.0 60.1 51.8 72.9
Highest Mean Temperature (F) 57.4 63.0 69.1 78.6 87.0 93.8 98.7 98.0 90.6 80.2 67.4 56.6 98.7
Year Highest Occurred 1986 1996 1972 1989 1997 1994 1973 1995 1995 1988 1995 1980 1973
Lowest Mean Temperature (F) 48.0 54.5 57.3 63.8 73.8 84.8 92.1 89.7 81.3 68.7 54.5 47.5 47.5
Year Lowest Occurred 1979 1998 1973 1975 1977 1998 1993 1979 1986 1971 2000 1990 1990
Mean Min. Temperature (F) 40.1 45.1 50.2 56.4 65.4 74.3 81.8 80.4 73.1 59.7 46.0 38.7 59.3
Highest Mean Min. Temperature (F) 45.8 49.8 54.8 63.6 72.5 78.4 86.6 85.4 79.0 65.7 51.6 43.6 86.6
Year Highest Occurred 1980 1992 1978 1989 1997 1994 1973 1995 1997 1988 1995 1977 1973
Lowest Mean Min. Temperature (F) 35.7 40.6 45.3 50.4 61.5 70.3 77.7 76.7 67.9 55.0 40.6 34.3 34.3
Year Lowest Occurred 1972 1974 1977 1975 1977 1982 1993 1976 1973 1982 1994 1990 1990
Mean Precipitation (in.) 0.52 0.51 0.33 0.15 0.05 0.03 0.21 0.61 0.36 0.33 0.14 0.27 3.51
Highest Precipitation (in.) 3.05 1.95 1.69 1.18 0.53 0.27 1.17 3.00 1.52 2.10 0.84 1.95 3.05
Year Highest Occurred 1993 1993 1992 1999 1992 1990 1988 1988 1976 1972 1998 1992 1993
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 2000 1997 1999 2000 2000 1998 2000 1974 2000 1999 2000 2000 2000
Heating Degree Days (F) 380. 203. 123. 37. 4. 0. 0. 0. 0. 17. 188. 409. 1361.
Cooling Degree Days (F) 0. 9. 78. 216. 459. 725. 923. 871. 646. 294. 39. 1. 4261.

Western Regional Climate Center, wrcc@dri.edu