FERNANDINA BEACH, FLORIDA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 62.7 65.1 70.8 76.3 82.5 87.2 89.8 88.4 85.3 78.3 71.6 64.6 76.9
Highest Mean Max. Temperature (F) 75.3 70.4 75.6 79.1 85.4 94.2 93.6 91.3 88.0 82.2 76.9 73.0 94.2
Year Highest Occurred 1974 1975 1974 1999 2000 1998 1989 1983 1980 1971 1985 1971 1998
Lowest Mean Max. Temperature (F) 53.5 53.2 65.5 72.1 79.9 81.4 86.5 84.8 82.6 72.9 65.9 58.4 53.2
Year Lowest Occurred 1977 1978 1996 1993 1997 1997 1994 1996 1992 1987 1976 1989 1978
Mean Temperature (F) 53.6 55.9 61.6 67.2 74.2 79.7 82.3 81.7 79.2 71.5 63.6 56.1 68.9
Highest Mean Temperature (F) 67.2 62.8 67.4 70.7 77.7 84.5 85.3 84.0 81.6 76.6 70.6 63.8 85.3
Year Highest Occurred 1974 1990 1997 1991 1991 1998 1989 1987 1973 1985 1985 1971 1989
Lowest Mean Temperature (F) 43.4 45.5 56.7 63.2 70.9 76.2 80.2 79.4 77.0 66.1 55.1 48.0 43.4
Year Lowest Occurred 1977 1978 1996 1993 1992 1997 1994 1996 1976 1987 1976 1989 1977
Mean Min. Temperature (F) 44.5 46.6 52.4 58.0 65.8 72.1 74.8 75.0 73.0 64.6 55.5 47.5 60.8
Highest Mean Min. Temperature (F) 59.0 55.2 60.4 63.6 70.1 74.8 76.9 78.7 76.8 71.7 64.3 54.7 78.7
Year Highest Occurred 1974 1990 1997 1991 1991 1998 1989 1995 1973 1985 1985 1971 1995
Lowest Mean Min. Temperature (F) 33.2 37.8 46.2 53.1 61.8 68.2 72.8 73.1 69.3 57.6 44.2 37.6 33.2
Year Lowest Occurred 1977 1978 1971 1987 1981 1977 1984 1984 1981 1976 1976 1989 1977
Mean Precipitation (in.) 3.82 3.17 4.01 2.91 2.87 5.30 5.80 5.34 7.73 4.22 2.49 2.73 50.39
Highest Precipitation (in.) 9.38 10.09 9.21 5.82 8.44 10.77 13.35 20.10 23.82 13.19 5.38 12.33 23.82
Year Highest Occurred 1991 1998 1984 1991 1976 1995 1982 1995 1979 1994 1987 1997 1979
Lowest Precipitation (in.) 0.81 1.18 0.27 0.23 0.10 1.24 1.43 2.17 2.30 0.41 0.44 0.04 0.04
Year Lowest Occurred 1974 1991 1999 1987 1987 1990 2000 1994 1991 1984 1989 1987 1987
Heating Degree Days (F) 390. 274. 160. 37. 1. 0. 0. 0. 0. 23. 133. 303. 1321.
Cooling Degree Days (F) 22. 17. 55. 102. 284. 439. 537. 518. 424. 223. 90. 25. 2736.

Southeast Regional Climate Center, sercc@climate.ncsu.edu