JASPER, FLORIDA

NCDC 1971-2000 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 63.7 66.7 73.2 78.5 84.6 89.0 90.8 90.5 87.9 80.8 73.6 65.8 78.8
Highest Mean Max. Temperature (F) 77.0 72.1 79.2 84.1 89.5 96.1 94.1 93.3 91.1 85.3 79.2 73.7 96.1
Year Highest Occurred 1974 1990 1997 1999 2000 1998 1998 1999 1980 1991 1978 1971 1998
Lowest Mean Max. Temperature (F) 53.8 57.1 66.9 74.5 80.7 85.5 86.7 87.6 84.6 75.9 66.0 56.8 53.8
Year Lowest Occurred 1977 1978 1996 1983 1976 1983 1975 1994 2000 1976 1976 1989 1977
Mean Temperature (F) 51.2 54.2 60.4 65.6 72.6 78.2 80.6 80.1 77.1 68.0 60.6 53.2 66.8
Highest Mean Temperature (F) 66.3 61.0 67.1 70.7 76.8 82.9 83.4 82.5 79.6 74.4 67.8 63.2 83.4
Year Highest Occurred 1974 1990 1997 1999 1991 1998 1998 1999 1973 1985 1985 1971 1998
Lowest Mean Temperature (F) 42.3 47.2 54.7 61.1 69.3 75.0 77.7 77.9 74.3 61.6 53.4 44.0 42.3
Year Lowest Occurred 1977 1978 1996 1993 1988 1972 1984 1994 1983 1987 1976 1989 1977
Mean Min. Temperature (F) 38.6 41.6 47.6 52.7 60.5 67.4 70.3 69.6 66.2 55.2 47.5 40.6 54.8
Highest Mean Min. Temperature (F) 55.7 49.8 55.0 59.3 66.7 69.7 72.7 72.0 69.7 63.8 57.7 52.6 72.7
Year Highest Occurred 1974 1990 1997 1991 1991 1998 1998 1987 1973 1985 1986 1971 1998
Lowest Mean Min. Temperature (F) 27.6 35.9 40.8 46.9 55.1 64.3 67.0 67.4 62.2 46.6 40.8 31.1 27.6
Year Lowest Occurred 1981 1977 1999 1993 1988 1972 1974 1979 1981 1987 1995 1989 1981
Mean Precipitation (in.) 4.96 4.13 5.16 3.45 3.33 6.03 5.62 6.27 4.20 2.87 2.79 3.43 52.24
Highest Precipitation (in.) 15.30 10.18 12.01 17.75 10.52 16.82 12.18 11.90 10.95 9.39 7.57 7.11 17.75
Year Highest Occurred 1991 1986 1984 1973 1976 1972 1985 1987 2000 1994 1976 1977 1973
Lowest Precipitation (in.) 0.40 1.20 0.47 0.37 0.38 1.47 1.63 0.34 0.57 0.00 0.16 0.45 0.00
Year Lowest Occurred 1989 1999 1979 1990 2000 1990 1973 1984 1978 1987 1994 1984 1987
Heating Degree Days (F) 448. 313. 182. 64. 6. 0. 0. 0. 0. 59. 186. 385. 1643.
Cooling Degree Days (F) 4. 9. 41. 81. 240. 396. 482. 466. 361. 152. 52. 20. 2304.

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