BLACKBEARD ISLAND, GEORGIA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(090946)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 197412
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1940 ----- z ----- z 66.00 w 73.75 j 78.75 c 86.92 f 93.72 f 91.18 n 84.94 n 77.84 68.94 m 64.00 m 78.29
1941 60.76 n 57.29 60.20 f 76.00 g 86.19 90.00 g 89.94 91.71 85.17 l 83.45 69.61 l 65.35 h 81.72
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 86.88 w 86.40 80.39 72.57 62.81 75.54
1943 63.46 c 64.43 67.55 75.30 84.11 d ----- z 93.45 b 92.29 86.14 a 78.39 70.75 f 61.52 76.66
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z 78.93 a 85.12 f 88.83 91.13 91.92 e 86.75 f 82.87 73.50 j 71.30 k 86.74
1950 74.11 c 71.92 d 72.48 75.52 e 81.35 n 86.33 89.92 e 91.32 c ----- z ----- z ----- z ----- z 80.23
1951 61.30 d 61.92 d 68.59 i 74.92 d 84.27 a 90.27 91.56 d 91.67 a 86.62 d 78.03 a 64.89 b 64.63 a 77.28
1952 66.23 a 65.23 c 69.89 d 76.29 b 85.07 d 95.03 a 93.29 c 92.35 n 83.04 e 74.79 b 69.96 f 59.77 a 76.86
1953 64.33 d 65.12 c 75.60 a 75.50 89.55 b 89.54 b 90.77 e 82.87 p 84.32 e 79.68 f 68.11 b 63.93 a 76.68
1954 64.85 d 68.85 a 68.29 c 80.03 a 81.63 a 91.30 92.80 a 93.90 b 87.33 79.97 b 68.11 b ----- z 79.73
1955 ----- z 63.68 c 73.93 b 78.36 b 85.30 a 87.67 f 90.50 a 91.79 b 87.44 l 78.39 71.89 b 61.35 h 79.23
1956 60.32 c 70.39 a 70.62 b 76.75 b 84.81 e 88.57 b 92.39 c 92.00 c 87.05 k 72.33 z ----- z 70.29 c 78.46
1957 64.57 a 69.29 68.61 77.76 a 83.30 a 88.27 90.03 90.77 87.37 74.90 70.40 62.52 77.32
1958 54.40 a 56.79 65.13 a 75.20 80.84 88.73 90.00 92.43 a 88.97 76.23 75.03 62.04 h 76.70
1959 59.19 64.57 65.74 76.80 85.55 89.30 90.84 90.06 85.93 80.97 69.03 59.77 76.48
1960 61.10 61.14 61.00 f 76.63 82.32 87.03 91.16 89.94 86.50 81.19 73.30 58.83 a 77.20
1961 56.84 65.50 74.10 73.30 82.23 86.87 90.84 89.74 88.03 78.42 74.37 64.52 77.06
1962 59.03 69.18 65.77 75.57 88.55 88.20 93.10 90.87 85.10 81.19 66.47 59.00 76.84
1963 57.03 57.75 71.00 78.23 83.03 89.03 90.45 91.19 84.17 79.39 69.00 55.87 75.51
1964 57.90 58.38 68.23 75.80 83.29 91.93 88.29 89.25 c 86.77 h 73.61 70.50 59.57 c 74.25
1965 60.61 59.57 66.65 77.80 ----- z 84.62 a 89.74 90.19 84.77 77.21 b 70.90 62.20 a 74.93
1966 57.90 62.00 b 67.03 a 75.73 79.97 84.82 b 91.13 89.29 86.93 a 78.32 69.33 59.17 a 75.14
1967 61.32 59.07 72.78 d 79.43 82.74 h 88.10 i 90.39 88.58 81.87 78.06 68.73 68.52 74.88
1968 58.48 56.69 68.00 77.20 81.97 87.83 92.29 92.61 86.30 80.32 67.67 61.13 75.87
1969 57.58 57.96 62.84 77.23 80.81 91.17 93.00 86.26 84.87 77.81 66.62 d 60.78 h 76.01
1970 53.88 f 59.33 d 69.59 b 77.77 85.10 90.47 92.13 90.68 91.77 83.55 68.20 67.88 f 80.86
1971 60.92 f 64.96 d 67.97 78.07 83.35 90.13 89.42 90.39 87.60 83.84 70.40 72.17 b 79.85
1972 67.79 g 61.39 f 70.84 76.70 80.10 86.62 a 89.93 a 90.65 87.03 80.61 c 69.60 65.20 k 81.34
1973 59.65 e 60.57 g 69.46 e 75.29 b 83.65 e 88.96 d 92.10 89.35 88.32 e 81.44 f 74.56 e ----- z 80.15
1974 71.70 h 66.57 e 72.96 f 77.14 b 85.14 b 87.57 g 89.35 e 88.27 e 84.70 j 77.48 b 71.39 b 63.35 k 79.33
Period of Record Statistics
MEAN 60.96 63.10 69.22 76.79 83.56 88.86 91.07 90.66 86.33 79.12 70.05 62.57 76.32
S.D. 4.29 4.63 3.16 1.54 2.56 2.34 1.36 1.61 2.11 2.70 2.69 4.26 0.83
SKEW 1.32 0.22 0.18 0.16 0.29 0.42 0.21 -0.48 0.24 -0.02 0.22 0.83 -0.28
MAX 74.11 71.92 75.60 80.03 89.55 95.03 93.45 93.90 91.77 83.84 75.03 72.17 77.32
MIN 54.40 56.69 62.84 73.30 78.75 84.62 88.29 86.26 81.87 73.61 64.89 55.87 75.14
NO YRS 21 25 23 27 25 23 28 26 22 26 23 18 7