YAKUTAT WB AIRPORT, ALASKA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Monthly
Mean Max. Temperature (F) 32.1 35.7 39.3 45.1 51.1 56.6 60.1 60.4 55.7 47.3 38.4 34.3 46.3
Highest Mean Max. Temperature (F) 45.2 42.8 46.1 51.0 58.3 62.4 64.5 65.5 60.5 51.1 44.3 40.8 65.5
Year Highest Occurred 1981 1998 1981 1993 1981 1997 1993 1997 1997 1980 1976 1989 1997
Lowest Mean Max. Temperature (F) 22.8 27.1 32.4 36.6 44.2 51.1 56.4 57.1 51.0 43.0 29.0 25.4 22.8
Year Lowest Occurred 1971 1979 1972 1972 1971 1975 1985 1973 1992 1992 1985 1977 1971
Mean Temperature (F) 25.8 28.4 31.5 37.2 43.6 49.7 53.6 53.3 48.2 41.1 32.4 28.6 39.5
Highest Mean Temperature (F) 40.2 36.9 38.3 41.2 49.6 53.1 56.6 57.0 53.6 45.6 40.4 36.7 57.0
Year Highest Occurred 1981 1998 1981 1993 1981 1990 1993 1997 1995 1980 1976 1989 1997
Lowest Mean Temperature (F) 15.2 15.5 23.6 28.8 37.2 45.7 51.0 50.1 43.8 37.1 20.2 18.5 15.2
Year Lowest Occurred 1996 1979 1971 1972 1971 1975 1973 1973 1992 1996 1985 1977 1996
Mean Min. Temperature (F) 19.4 21.0 23.6 29.2 36.1 42.7 47.1 46.2 40.6 34.8 26.3 22.9 32.5
Highest Mean Min. Temperature (F) 35.1 30.9 30.4 33.5 40.8 47.3 50.2 49.0 47.2 40.0 36.4 32.6 50.2
Year Highest Occurred 1981 1998 1981 1980 1981 1990 1992 1989 1995 1980 1976 1989 1992
Lowest Mean Min. Temperature (F) 6.5 3.9 14.4 20.9 30.1 38.4 43.6 42.5 35.5 29.7 11.4 11.5 3.9
Year Lowest Occurred 1996 1979 1975 1972 1971 1971 1976 1975 1996 1996 1985 1977 1979
Mean Precipitation (in.) 13.18 10.99 11.41 10.80 9.78 7.17 7.88 13.27 20.88 24.00 15.17 15.85 160.38
Highest Precipitation (in.) 31.81 24.12 37.28 19.12 18.15 18.34 17.03 27.74 48.33 48.81 42.73 35.21 48.81
Year Highest Occurred 1985 1997 1992 1977 1976 1987 1990 1991 1987 1987 1976 1989 1987
Lowest Precipitation (in.) 2.38 0.21 2.58 1.92 3.18 2.40 1.86 2.42 2.44 13.34 3.23 3.79 0.21
Year Lowest Occurred 1996 1989 1974 1979 1996 1971 1987 1987 1986 1985 1985 1983 1989
Heating Degree Days (F) 1216. 1027. 1024. 837. 664. 460. 353. 364. 506. 742. 980. 1129. 9302.
Cooling Degree Days (F) 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

Western Regional Climate Center, wrcc@dri.edu