ROSWELL IND AIR PK, NEW MEXICO

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 55.6 62.0 70.0 77.7 86.0 94.0 94.8 92.3 85.7 76.5 64.5 56.3 76.3
Highest Mean Max. Temperature (F) 62.7 71.6 77.7 84.2 95.9 100.9 100.5 96.4 93.6 82.1 71.9 64.9 100.9
Year Highest Occurred 1986 1976 1972 1978 1996 1980 1980 2000 1977 1979 1999 1977 1980
Lowest Mean Max. Temperature (F) 47.4 52.9 64.4 69.5 80.0 89.0 89.6 87.3 76.5 71.0 56.0 46.5 46.5
Year Lowest Occurred 1979 1997 1987 1997 1992 1984 1975 1974 1974 1984 2000 1997 1997
Mean Temperature (F) 40.0 45.7 52.9 60.5 69.6 78.0 80.8 78.9 72.0 61.4 48.9 40.7 60.8
Highest Mean Temperature (F) 45.3 53.1 57.7 66.0 79.0 84.0 85.4 83.2 77.5 64.4 53.9 47.0 85.4
Year Highest Occurred 1999 1976 1974 1978 1996 1990 1980 1977 1998 1977 1981 1977 1980
Lowest Mean Temperature (F) 34.7 41.4 48.0 54.5 65.6 74.4 77.0 75.4 65.4 56.5 42.9 33.4 33.4
Year Lowest Occurred 1979 1997 1987 1973 1975 1992 1975 1974 1974 1976 1976 1997 1997
Mean Min. Temperature (F) 24.4 29.3 35.7 43.3 53.2 62.0 66.7 65.5 58.3 46.3 33.3 25.1 45.3
Highest Mean Min. Temperature (F) 28.7 34.9 38.3 47.9 62.0 67.5 70.3 70.0 62.8 50.7 37.9 30.1 70.3
Year Highest Occurred 1999 1996 1991 1978 1996 1990 1980 1977 1998 1983 1983 1994 1980
Lowest Mean Min. Temperature (F) 21.7 23.6 31.3 36.5 47.1 58.0 64.1 62.9 54.3 41.2 27.5 19.6 19.6
Year Lowest Occurred 1988 1974 1988 1973 1975 1992 1988 1979 1974 1976 1976 1989 1989
Mean Precipitation (in.) 0.39 0.41 0.35 0.58 1.30 1.62 1.99 2.31 1.98 1.29 0.53 0.59 13.34
Highest Precipitation (in.) 1.03 2.02 1.85 2.48 4.57 5.02 6.88 6.48 6.58 5.91 2.11 3.07 6.88
Year Highest Occurred 1992 1987 1999 1985 1992 1986 1991 1974 1980 1998 2000 1997 1991
Lowest Precipitation (in.) 0.00 0.00 0.00 0.02 0.00 0.02 0.01 0.07 0.05 0.00 0.00 0.00 0.00
Year Lowest Occurred 2000 2000 1980 1991 2000 1990 1980 2000 2000 1995 1999 1996 2000
Heating Degree Days (F) 775. 542. 378. 182. 51. 2. 0. 0. 18. 144. 485. 755. 3332.
Cooling Degree Days (F) 0. 0. 1. 47. 194. 391. 488. 431. 228. 32. 2. 0. 1814.

Western Regional Climate Center, wrcc@dri.edu