FLAGLER 1S, COLORADO

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 40.2 44.3 52.2 60.3 69.0 81.7 87.0 85.2 76.5 66.1 49.3 41.5 62.8
Highest Mean Max. Temperature (F) 54.7 54.9 61.6 67.8 75.7 87.3 91.9 91.1 84.3 71.4 62.0 53.0 91.9
Year Highest Occurred 1986 1999 1997 1981 1998 1971 1978 2000 1998 1975 1999 1980 1978
Lowest Mean Max. Temperature (F) 28.0 33.3 44.7 50.8 59.4 75.2 80.6 80.1 68.3 55.0 36.8 27.1 27.1
Year Lowest Occurred 1979 1978 1984 1983 1995 1992 1994 1992 1993 1984 1972 1983 1983
Mean Temperature (F) 25.8 30.0 37.7 45.6 55.2 66.5 72.2 70.5 61.4 50.0 34.8 27.6 48.1
Highest Mean Temperature (F) 36.5 38.7 44.2 52.0 58.9 70.7 75.1 75.1 67.8 52.6 43.4 35.8 75.1
Year Highest Occurred 1986 2000 1997 1981 1974 1990 1980 1983 1998 1979 1999 1980 1980
Lowest Mean Temperature (F) 14.8 20.1 33.0 38.7 49.5 61.7 67.9 66.4 55.2 44.5 26.0 15.1 14.8
Year Lowest Occurred 1979 1994 1984 1983 1995 1982 1994 1994 1993 1984 1992 1983 1979
Mean Min. Temperature (F) 11.3 15.6 23.2 30.9 41.4 51.2 57.3 55.7 46.2 33.8 20.2 13.6 33.4
Highest Mean Min. Temperature (F) 18.9 25.9 27.2 36.7 45.4 55.2 59.8 59.6 51.2 39.2 29.6 22.1 59.8
Year Highest Occurred 2000 1998 1992 1977 1987 1996 1998 1982 1998 1998 1998 1999 1998
Lowest Mean Min. Temperature (F) 1.5 6.3 18.2 26.4 37.2 47.0 54.7 51.5 41.1 27.4 14.8 3.1 1.5
Year Lowest Occurred 1979 1994 1996 1994 1983 1999 1971 1978 1974 1993 1992 1983 1979
Mean Precipitation (in.) 0.35 0.36 0.98 1.48 2.79 2.65 2.72 2.31 1.11 0.79 0.67 0.35 16.56
Highest Precipitation (in.) 1.31 1.53 4.18 3.42 7.08 6.63 5.55 6.66 2.69 2.49 3.00 1.44 7.08
Year Highest Occurred 1995 1987 1981 1984 1995 1992 1991 1999 1981 1984 1972 1973 1995
Lowest Precipitation (in.) 0.00 0.00 0.04 0.00 0.29 0.60 0.58 0.23 0.00 0.00 0.00 0.00 0.00
Year Lowest Occurred 2000 1999 1994 1989 1992 1973 1976 1973 1991 1999 1996 1999 2000
Heating Degree Days (F) 1216. 982. 847. 582. 311. 63. 5. 20. 159. 467. 908. 1161. 6721.
Cooling Degree Days (F) 0. 0. 0. 0. 7. 105. 227. 190. 51. 1. 0. 0. 581.

Western Regional Climate Center, wrcc@dri.edu