MONTE VISTA 2W, COLORADO

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 32.7 39.3 48.9 57.9 66.8 76.4 79.6 77.4 72.0 61.9 45.8 35.2 57.8
Highest Mean Max. Temperature (F) 43.7 53.1 56.5 65.0 76.1 81.3 82.1 79.9 75.8 67.7 56.9 47.9 82.1
Year Highest Occurred 1999 1995 1999 1981 1996 1994 2000 2000 1979 1988 1999 1980 2000
Lowest Mean Max. Temperature (F) 19.9 29.2 40.7 51.1 61.3 69.7 75.9 75.0 67.2 53.2 31.8 20.5 19.9
Year Lowest Occurred 1992 1992 1992 1983 1978 1983 1992 1999 1986 1984 1972 1991 1992
Mean Temperature (F) 16.5 23.2 33.9 42.5 51.6 60.0 64.3 62.3 55.2 44.7 29.9 19.3 42.0
Highest Mean Temperature (F) 27.0 34.8 39.1 48.9 57.5 64.1 67.2 64.7 57.6 48.1 35.6 29.0 67.2
Year Highest Occurred 1999 1995 1974 1981 1996 1981 1976 1971 1998 1974 1999 1980 1976
Lowest Mean Temperature (F) 3.5 12.7 28.0 37.7 47.2 56.2 61.2 60.1 52.1 40.7 20.5 6.3 3.5
Year Lowest Occurred 1992 1984 1977 1983 1978 1983 1995 1992 1985 1984 1972 1991 1992
Mean Min. Temperature (F) 0.2 7.0 18.9 27.1 36.3 43.6 48.9 47.2 38.3 27.5 13.9 3.3 26.0
Highest Mean Min. Temperature (F) 10.2 16.4 25.0 32.8 40.5 48.9 52.3 51.2 42.0 35.8 19.7 10.0 52.3
Year Highest Occurred 1999 1995 1974 1981 1974 1972 1976 1982 1997 1972 1973 1980 1976
Lowest Mean Min. Temperature (F) -13.5 -5.5 10.8 23.4 33.0 39.8 44.7 42.8 34.4 23.9 7.4 -8.0 -13.5
Year Lowest Occurred 1984 1984 1977 1984 1999 1999 1995 1978 1988 1999 1979 1991 1984
Mean Precipitation (in.) 0.23 0.27 0.59 0.43 0.71 0.55 1.27 1.49 0.93 0.59 0.57 0.29 7.92
Highest Precipitation (in.) 0.89 1.02 2.04 1.37 1.93 2.01 2.48 4.17 1.99 1.92 2.05 0.84 4.17
Year Highest Occurred 1987 1997 2000 1995 1993 1983 1998 1993 1975 1998 1991 1983 1993
Lowest Precipitation (in.) 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.08 0.12 0.01 0.00 0.00 0.00
Year Lowest Occurred 1991 2000 1978 1992 1998 1980 1987 1978 1987 1995 1989 1996 1991
Heating Degree Days (F) 1505. 1171. 965. 676. 418. 168. 63. 99. 296. 630. 1055. 1419. 8465.
Cooling Degree Days (F) 0. 0. 0. 0. 1. 17. 39. 14. 0. 0. 0. 0. 71.

Western Regional Climate Center, wrcc@dri.edu