MYAKKA RIVER STATE PARK, FLORIDA

NCDC 1961-1990 Monthly Normals

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Mean Max. Temperature (F) 73.7 75.6 80.8 85.8 90.4 91.5 92.2 92.1 91.0 86.4 80.4 75.2 84.6
Highest Mean Max. Temperature (F) 80.8 83.1 86.2 90.6 94.3 95.1 94.6 94.4 94.3 90.8 85.9 80.5 88.0
Year Highest Occurred 1989 1982 1976 1968 1989 1985 1979 1989 1990 1985 1986 1984 1990
Lowest Mean Max. Temperature (F) 66.9 68.5 69.6 79.5 86.9 88.6 89.5 88.4 88.5 82.0 74.7 68.2 82.4
Year Lowest Occurred 1977 1978 1969 1987 1972 1962 1974 1968 1971 1964 1969 1963 1969
Mean Temperature (F) 61.0 62.5 67.8 71.6 76.7 80.1 81.5 81.9 80.9 75.3 68.3 62.8 72.5
Highest Mean Temperature (F) 69.5 70.3 71.7 74.7 79.5 82.3 83.5 83.3 82.3 79.6 75.5 69.2 75.0
Year Highest Occurred 1974 1982 1977 1981 1990 1981 1969 1987 1990 1985 1986 1971 1990
Lowest Mean Temperature (F) 52.1 54.9 59.8 66.2 74.9 78.3 78.0 80.2 79.5 71.5 62.8 55.1 70.2
Year Lowest Occurred 1981 1968 1969 1987 1988 1968 1964 1968 1967 1987 1970 1963 1968
Mean Min. Temperature (F) 48.2 49.4 54.6 57.3 62.9 68.8 70.7 71.6 70.8 64.0 56.3 50.4 60.4
Highest Mean Min. Temperature (F) 58.5 57.5 58.2 62.7 66.6 71.8 73.7 73.4 73.4 69.0 65.1 59.5 63.3
Year Highest Occurred 1974 1982 1970 1982 1966 1982 1969 1983 1979 1969 1986 1971 1982
Lowest Mean Min. Temperature (F) 36.0 40.4 45.6 51.6 60.2 66.3 64.9 69.6 67.8 59.5 48.8 41.9 57.1
Year Lowest Occurred 1981 1968 1968 1986 1971 1984 1964 1972 1968 1987 1968 1963 1968
Mean Precipitation (in.) 2.52 3.06 3.21 1.57 3.49 8.69 9.04 10.14 8.12 2.64 2.15 2.13 56.76
Highest Precipitation (in.) 8.25 9.55 12.88 5.05 8.85 20.03 19.34 19.85 22.49 6.09 5.01 8.20 80.36
Year Highest Occurred 1973 1983 1987 1982 1970 1974 1973 1981 1962 1975 1972 1983 1983
Lowest Precipitation (in.) 0.00 0.23 0.23 0.00 0.23 2.49 1.81 5.05 2.29 0.00 0.30 0.16 36.97
Year Lowest Occurred 1974 1989 1966 1981 1985 1980 1972 1974 1972 1974 1965 1961 1961
Heating Degree Days (F) 196. 144. 57. 8. 0. 0. 0. 0. 0. 0. 50. 153. 608.
Cooling Degree Days (F) 72. 74. 143. 206. 363. 453. 512. 524. 477. 319. 149. 85. 3377.

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