CHURCH BUTTES GAS PL, WYOMING

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 28.5 32.2 40.3 50.1 61.4 73.1 81.1 79.1 68.6 55.8 38.6 30.8 53.3
Highest Mean Max. Temperature (F) 36.2 40.7 50.8 59.2 68.1 80.5 86.4 83.6 74.0 62.5 50.4 42.0 86.4
Year Highest Occurred 1983 1977 1986 1992 1994 1986 2000 1994 1979 1999 1999 1980 2000
Lowest Mean Max. Temperature (F) 18.6 19.7 32.8 40.6 54.1 65.6 72.9 74.5 63.4 48.5 27.8 19.5 18.6
Year Lowest Occurred 1979 1993 1973 1973 1995 1998 1993 1984 1989 1984 2000 1983 1979
Mean Temperature (F) 18.6 21.9 29.4 38.3 48.2 58.6 66.1 64.6 54.5 42.9 28.1 20.6 41.0
Highest Mean Temperature (F) 26.3 31.6 37.7 46.3 54.2 65.7 71.0 69.1 59.4 49.3 38.1 32.0 71.0
Year Highest Occurred 1994 1995 1986 1992 1994 1988 1988 2000 1998 1999 1999 1980 1988
Lowest Mean Temperature (F) 8.8 10.9 20.2 30.4 42.6 52.7 59.0 60.5 49.1 36.4 19.5 10.3 8.8
Year Lowest Occurred 1973 1989 1985 1984 1978 1975 1993 1977 1989 1984 2000 1983 1973
Mean Min. Temperature (F) 8.7 11.5 18.4 26.5 35.0 44.0 51.0 50.0 40.3 29.9 17.6 10.4 28.6
Highest Mean Min. Temperature (F) 18.5 23.5 27.4 33.3 40.8 51.1 56.0 55.1 47.0 36.1 27.8 22.0 56.0
Year Highest Occurred 1994 1995 1992 1992 1992 1988 1988 2000 1998 1999 1995 1980 1988
Lowest Mean Min. Temperature (F) -3.3 0.3 7.2 19.8 28.1 39.6 45.1 44.5 34.8 24.3 11.1 1.1 -3.3
Year Lowest Occurred 1973 1989 1985 1984 1978 1975 1993 1974 1989 1984 2000 1983 1973
Mean Precipitation (in.) 0.53 0.31 0.63 0.90 1.15 0.71 0.59 0.67 0.85 0.68 0.64 0.42 8.08
Highest Precipitation (in.) 1.92 1.22 2.86 2.65 2.99 2.76 3.54 2.22 2.49 2.13 2.52 1.22 3.54
Year Highest Occurred 1988 1993 1983 1999 1980 1998 1973 2000 1986 1971 1983 1987 1973
Lowest Precipitation (in.) 0.00 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Year Lowest Occurred 1989 1991 1989 1985 1994 2000 2000 1982 1979 1999 1999 1986 1989
Heating Degree Days (F) 1439. 1208. 1106. 802. 521. 225. 71. 91. 323. 687. 1107. 1377. 8957.
Cooling Degree Days (F) 0. 0. 0. 0. 1. 32. 103. 77. 7. 0. 0. 0. 220.

Western Regional Climate Center, wrcc@dri.edu