HUMACOA 2 SSE, PUERTO RICO

Monthly Average Temperature (Degrees Fahrenheit)

(664613)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 199601
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
1948 73.60 73.72 75.21 75.95 79.91 h 80.53 80.11 80.52 79.68 78.53 77.18 74.06 77.19
1949 71.60 a 72.06 a 74.27 75.57 a 78.58 a 79.36 a 78.27 79.62 a 78.33 a 77.57 a 74.74 a 72.52 a 76.04
1950 70.63 70.95 72.26 73.50 76.10 78.45 79.73 79.66 79.93 78.50 75.95 73.42 75.76
1951 71.79 70.62 72.23 78.33 79.21 79.80 80.40 81.37 80.23 ----- z ----- z ----- z 77.11
1952 72.13 73.41 75.23 77.82 80.68 81.58 79.68 81.31 79.27 79.95 75.84 a 71.79 77.39
1953 72.98 74.29 74.81 78.08 79.68 a 80.38 81.23 81.19 b 80.63 79.06 77.00 74.82 77.85
1954 72.52 74.07 75.66 76.90 80.02 a 80.73 81.11 81.23 79.80 78.06 76.70 73.78 a 77.55
1955 72.37 73.75 73.29 75.70 79.53 a 80.23 80.37 81.24 80.33 79.31 76.58 74.10 77.23
1956 72.32 72.83 75.18 76.68 78.50 79.35 79.77 79.61 79.25 78.81 75.32 73.65 76.77
1957 73.19 74.00 74.21 76.85 78.13 80.12 80.81 j 80.42 79.98 78.69 76.62 74.32 76.96
1958 73.23 73.29 76.97 78.60 79.82 80.67 80.15 80.53 80.63 78.71 76.35 74.18 77.76
1959 73.55 73.68 76.52 77.48 76.85 80.35 80.26 80.16 80.32 78.53 75.98 75.03 77.39
1960 73.31 74.14 75.44 77.40 79.77 80.40 80.13 79.94 79.18 79.05 77.42 73.52 77.47
1961 73.52 73.88 74.76 77.58 79.23 80.12 79.89 79.73 79.38 78.47 75.03 73.71 77.11
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 72.90 74.27 75.77 76.40 77.97 80.50 80.65 80.73 80.23 79.85 76.90 75.31 77.62
1964 72.95 74.45 76.89 77.28 80.21 81.12 80.95 80.66 81.05 79.21 77.48 74.05 78.03
1965 72.73 73.88 76.82 76.90 78.79 80.12 81.19 80.13 80.60 79.84 78.42 76.45 77.99
1966 75.48 75.70 76.13 78.60 i 79.03 80.22 80.98 80.73 79.47 79.27 77.57 75.40 78.18
1967 74.66 74.32 73.85 75.17 78.65 80.30 79.82 80.05 80.13 79.74 78.08 74.85 a 77.47
1968 73.31 73.24 74.21 75.00 79.37 79.98 79.60 80.34 80.03 79.24 77.75 75.56 77.30
1969 73.58 74.32 76.85 79.80 80.58 81.88 81.87 81.44 81.57 81.15 78.15 76.66 78.99
1970 76.16 76.57 77.32 78.93 78.92 80.47 81.13 81.02 80.43 79.84 77.73 76.18 78.73
1971 75.06 75.18 76.47 77.33 78.52 80.42 80.74 80.53 81.03 79.55 77.63 75.45 78.16
1972 74.63 75.26 75.92 77.90 79.26 81.50 81.84 80.89 80.35 79.29 n 77.54 d 75.71 78.25
1973 ----- z 76.11 77.21 78.27 81.02 80.88 81.19 81.15 81.03 79.82 77.50 74.58 78.98
1974 74.52 75.05 75.16 76.85 79.06 81.32 81.37 80.92 79.78 79.55 77.65 d 75.95 78.10
1975 74.85 74.80 75.89 ----- z 79.48 81.53 80.85 80.82 80.08 79.16 77.88 74.98 78.21
1976 73.66 73.98 74.55 76.75 79.52 79.48 80.87 80.81 80.07 79.95 79.32 76.53 77.96
1977 75.60 76.30 77.06 77.05 79.24 81.55 80.92 f 80.13 a 79.95 i 79.84 l 78.07 j 75.95 j 78.13
1978 73.79 j 74.50 h 75.85 g 76.72 79.73 80.90 80.50 81.10 80.85 80.82 79.93 77.71 79.81
1979 75.82 74.75 73.23 77.25 78.55 80.72 ----- z 81.15 80.63 80.58 79.80 77.06 78.14
1980 75.00 75.16 74.52 76.28 79.48 80.52 80.73 ----- z ----- z ----- z 77.42 76.03 77.24
1981 75.53 a 74.71 75.35 75.98 74.50 z 79.00 i 80.61 80.55 81.50 80.16 79.27 76.65 78.03
1982 75.06 75.04 76.37 76.27 78.25 a 80.70 80.72 a 80.69 81.70 79.97 77.02 74.26 78.00
1983 75.95 75.57 78.37 77.70 80.15 80.93 80.37 80.77 ----- z ----- z ----- z ----- z 78.73
1984 75.68 75.17 ----- z 78.15 78.67 a 80.63 ----- z 81.47 ----- z ----- z 77.88 75.85 77.94
1985 74.26 ----- z 75.40 ----- z ----- z 80.60 82.40 ----- z ----- z ----- z ----- z ----- z 78.17
1986 ----- z ----- z 76.08 78.20 78.24 80.73 82.00 81.71 82.58 81.13 79.72 80.02 80.04
1987 ----- z 74.25 74.21 78.70 78.50 79.00 80.63 81.65 76.25 74.80 z ----- z 75.58 y 77.90
1988 ----- z 76.43 i 75.89 75.85 79.44 80.57 80.34 80.45 79.55 80.13 a 77.90 74.87 78.50
1989 73.53 73.61 73.60 76.39 c 76.34 78.98 79.94 79.81 78.85 78.53 77.55 75.02 76.84
1990 74.84 73.02 73.53 74.82 76.83 a 77.10 79.52 81.94 w 82.67 g ----- z ----- z 74.73 75.55
1991 77.06 n 75.45 75.10 75.78 78.94 80.90 81.00 81.79 ----- z 80.24 ----- z 77.19 78.49
1992 75.65 76.17 75.31 78.10 77.38 a 79.02 80.63 a ----- z ----- z ----- z ----- z ----- z 77.47
1993 76.40 75.98 75.61 76.73 80.68 i 79.97 79.74 79.44 79.58 78.63 80.22 76.98 78.12
1994 77.42 76.66 77.69 78.15 77.29 77.37 80.65 81.08 80.70 80.08 78.23 77.32 78.55
1995 76.31 76.16 75.34 77.13 78.05 80.18 80.48 82.45 81.80 81.39 80.67 77.97 78.99
1996 76.03 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 76.03
Period of Record Statistics
MEAN 74.15 74.41 75.37 77.01 78.87 80.26 80.57 80.72 80.18 79.49 77.59 75.32 77.64
S.D. 1.54 1.34 1.38 1.23 1.11 0.98 0.76 0.67 1.08 0.89 1.39 1.59 0.79
SKEW -0.07 -0.64 -0.34 -0.21 -0.66 -1.16 -0.15 0.00 -0.88 0.09 0.15 0.37 -0.54
MAX 77.42 76.66 78.37 79.80 81.02 81.88 82.40 82.45 82.58 81.39 80.67 80.02 78.99
MIN 70.63 70.62 72.23 73.50 76.10 77.10 78.27 79.44 76.25 77.57 74.74 71.79 75.76
NO YRS 42 43 45 44 43 46 43 43 39 37 39 41 25