DENVER AREA HALLOWEEN WEATHER STATISTCS (1954-2006) www.ErwinandBecky.com www.HudsonFamily.net Centennial, CO 80111 UPDATED: 03/17/2008 Oct 31 Oct 31 Oct 31 Oct 31 Snow Avg Temp Nov 01 High Temp Low Temp Precip Snowfall Depth 5pm 5pm-8pm Snowfall Highest 77 F 47 F 0.5 in 8.0 in 4.0 in 63 F 5.8 in Lowest 19 F 10 F 0.0 in 0.0 in 0.0 in 18 F 0.0 in Average 55 F 30 F 0.1 in 0.4 in 0.3 in 42 F 0.6 in Days Measurable 15 8 6 11 Days Trace 5 2 4 8 Rainy/Snowy Halloweens 37.7% 18.9% 18.9% 35.8% Halloween Statistics for the Past 51 Years (1954-2006) Oct 31 Oct 31 Oct 31 Oct 31 Snow Avg Temp Nov 01 Year High Temp Low Temp Precip Snowfall Depth 5pm 5pm-8pm Snowfall 2006 38 F 23 F 0.0 in 0.0 in 0.0 in 30.0 F 0.0 in 2005 55 F 31 F 0.0 in 0.0 in 0.0 in 45.0 F 0.0 in 2004 55 F 24 F 0.3 in 1.4 in 0.0 in 39.0 F 1.8 in 2003 30 F 23 F 0.1 in 0.0 in 0.0 in 28.0 F 0.0 in 2002 19 F 15 F 0.0 in 1.2 in 2.0 in 18.0 F 0.6 in 2001 71 F 37 F 0.0 in 0.0 in 0.0 in 54.0 F 0.0 in Oct 31 Oct 31 Oct 31 Oct 31 Snow Avg Temp Nov 01 Year High Temp Low Temp Precip Snowfall Depth 5pm 5pm-8pm Snowfall 2000 46 F 33 F 0.1 in 0.0 in 0.0 in 43.0 F 0.0 in 1999 77 F 31 F 0.0 in 0.0 in 0.0 in 59.0 F 0.0 in 1998 38 F 34 F 0.1 in 0.0 in 0.0 in 36.0 F T 1997 59 F 38 F T 0.0 in 0.0 in 41.0 F 0.0 in 1996 32 F 28 F T T 0.0 in 30.0 F 0.1 in 1995 45 F 27 F 0.0 in 0.0 in 0.0 in 35.0 F 0.9 in 1994 59 F 27 F 0.0 in 0.0 in 0.0 in 53.0 F 0.0 in 1993 65 F 27 F 0.0 in 0.0 in 1.0 in 46.0 F 0.5 in 1992 53 F 35 F 0.4 in 0.0 in 0.0 in 40.0 F 0.0 in 1991 32 F 10 F 0.0 in 0.0 in 3.0 in 24.0 F 2.3 in Oct 31 Oct 31 Oct 31 Oct 31 Snow Avg Temp Nov 01 Year High Temp Low Temp Precip Snowfall Depth 5pm 5pm-8pm Snowfall 1990 72 F 37 F 0.0 in 0.0 in 0.0 in 63.0 F 0.0 in 1989 59 F 24 F 0.2 in 3.4 in 0.0 in 36.0 F 1.1 in 1988 73 F 34 F 0.0 in 0.0 in 0.0 in 58.0 F 0.0 in 1987 62 F 47 F 0.0 in 0.0 in 0.0 in 54.0 F 0.0 in 1986 44 F 33 F 0.5 in 1.2 in 0.0 in 37.0 F 2.8 in 1985 59 F 36 F 0.4 in 0.0 in 0.0 in 39.0 F 0.0 in 1984 67 F 24 F 0.0 in 0.0 in 0.0 in 50.0 F 0.0 in 1983 71 F 41 F T 0.0 in 0.0 in 58.0 F 0.0 in 1982 53 F 34 F 0.0 in 0.0 in 0.0 in 46.0 F 0.0 in 1981 53 F 36 F 0.0 in 0.0 in 0.0 in 46.0 F 0.0 in Oct 31 Oct 31 Oct 31 Oct 31 Snow Avg Temp Nov 01 Year High Temp Low Temp Precip Snowfall Depth 5pm 5pm-8pm Snowfall 1980 76 F 36 F 0.0 in 0.0 in 0.0 in 58.0 F 0.0 in 1979 40 F 23 F 0.0 in 0.0 in T 32.0 F T 1978 59 F 32 F 0.0 in 0.0 in 0.0 in 46.0 F 0.0 in 1977 56 F 28 F 0.4 in 3.3 in 0.0 in 34.0 F 0.0 in 1976 61 F 31 F 0.0 in 0.0 in T 48.0 F T 1975 55 F 37 F T 0.0 in 0.0 in 48.0 F 0.0 in 1974 56 F 28 F 0.0 in 0.0 in 0.0 in 45.0 F 0.0 in 1973 62 F 38 F 0.0 in 0.0 in 0.0 in 39.0 F 0.8 in 1972 30 F 15 F 0.5 in 8.0 in 2.0 in 28.0 F 5.8 in 1971 53 F 21 F 0.0 in 0.0 in 0.0 in 40.0 F T Oct 31 Oct 31 Oct 31 Oct 31 Snow Avg Temp Nov 01 Year High Temp Low Temp Precip Snowfall Depth 5pm 5pm-8pm Snowfall 1970 54 F 24 F 0.0 in 0.0 in T 34.0 F T 1969 45 F 24 F 0.0 in 0.0 in T 36.0 F 2.7 in 1968 63 F 37 F 0.2 in 0.0 in 0.0 in 44.0 F 0.0 in 1967 63 F 33 F 0.0 in 0.0 in 0.0 in 50.0 F 0.0 in 1966 48 F 26 F 0.2 in 1.4 in 0.0 in 32.0 F 0.0 in 1965 66 F 29 F 0.0 in 0.0 in 0.0 in 47.0 F 0.0 in 1964 66 F 35 F 0.0 in 0.0 in 0.0 in 46.0 F 0.0 in 1963 45 F 27 F 0.2 in 1.1 in 0.0 in 36.0 F 0.0 in 1962 71 F 31 F 0.0 in 0.0 in 0.0 in 41.0 F 0.0 in 1961 56 F 29 F 0.0 in 0.0 in 1.0 in 48.0 F T Oct 31 Oct 31 Oct 31 Oct 31 Snow Avg Temp Nov 01 Year High Temp Low Temp Precip Snowfall Depth 5pm 5pm-8pm Snowfall 1960 61 F 34 F 0.0 in 0.0 in 0.0 in 53.0 F 0.0 in 1959 48 F 21 F 0.0 in 0.0 in 4.0 in 36.0 F T 1958 52 F 28 F 0.0 in 0.0 in 0.0 in 37.0 F 0.0 in 1957 70 F 39 F 0.0 in 0.0 in 0.0 in 54.0 F 0.0 in 1956 65 F 32 F 0.0 in 0.0 in 0.0 in 56.0 F 4.7 in 1955 65 F 35 F T T 0.0 in 38.0 F T 1954 58 F 24 F 0.0 in 0.0 in 0.0 in 26.0 F 0.0 in