HUMACOA 2 SSE, PUERTO RICO

Monthly Average Minimum 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 65.10 63.66 66.10 66.60 72.42 73.63 73.52 72.94 71.73 70.13 69.97 65.90 69.31
1949 62.16 62.79 65.45 66.00 71.87 72.37 69.94 71.58 70.03 68.32 65.80 63.97 67.52
1950 62.68 62.43 62.84 64.90 67.77 71.20 73.42 72.13 72.50 70.90 69.07 65.90 67.98
1951 63.26 59.89 61.00 70.93 72.81 73.43 73.00 73.16 72.40 ----- z ----- z ----- z 68.88
1952 62.77 63.72 64.94 68.87 72.65 73.90 72.48 72.61 70.50 71.52 66.80 61.81 68.55
1953 64.29 65.29 65.42 67.67 71.93 a 72.53 74.06 72.67 a 72.03 69.77 68.27 66.61 69.21
1954 63.26 65.86 65.81 67.53 71.30 a 72.30 72.97 73.16 72.27 70.19 67.90 64.81 68.95
1955 62.35 65.29 62.74 65.43 71.97 a 72.83 72.26 72.19 71.40 70.68 67.50 65.55 68.35
1956 62.58 63.72 65.90 68.47 70.55 72.20 71.55 71.32 70.67 71.06 66.23 65.87 68.34
1957 65.06 66.00 63.29 68.43 70.23 73.10 73.58 73.13 71.90 69.03 68.03 66.77 69.05
1958 63.94 62.75 66.61 69.60 73.03 73.30 72.68 72.03 72.23 71.10 67.83 65.45 69.21
1959 64.71 65.39 68.45 69.40 69.74 73.03 71.97 71.42 71.70 70.48 67.40 66.71 69.20
1960 63.81 64.14 66.84 69.03 72.06 73.40 72.35 72.32 70.43 71.13 69.17 65.19 69.16
1961 65.13 65.14 65.32 69.23 72.32 73.27 72.84 72.13 70.73 71.55 66.70 66.23 69.22
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 64.23 65.54 67.10 67.47 70.48 73.50 73.29 72.61 72.90 71.42 68.63 67.16 69.53
1964 63.90 65.17 67.87 69.27 72.00 74.00 74.42 73.65 72.90 71.32 68.67 64.61 69.81
1965 63.16 64.89 67.94 66.60 71.23 73.07 73.97 72.39 72.57 71.58 69.80 67.35 69.54
1966 66.39 67.07 66.84 69.57 i 71.74 72.67 73.55 72.03 70.20 70.26 67.17 66.00 69.45
1967 65.32 64.46 62.71 63.57 69.87 71.53 71.65 70.94 70.57 70.13 68.63 64.06 67.79
1968 62.87 61.59 62.94 63.67 70.45 71.07 70.74 71.65 70.90 69.39 68.03 65.42 67.39
1969 63.52 64.07 67.06 71.10 73.77 74.60 74.48 73.10 73.43 72.23 69.63 67.77 70.40
1970 67.03 66.46 67.61 69.43 70.10 73.37 74.39 73.35 72.30 71.39 69.40 68.55 70.28
1971 66.68 66.43 66.84 69.03 70.58 73.03 72.58 72.52 72.30 71.03 68.77 66.39 69.68
1972 66.35 66.83 67.52 69.27 71.71 73.87 74.55 72.97 71.77 70.12 n 68.08 d 66.81 69.97
1973 ----- z 67.14 68.90 69.03 73.35 74.23 74.45 73.97 73.60 72.45 69.13 65.65 71.08
1974 67.06 66.68 66.45 68.87 71.32 74.37 73.87 73.74 72.60 72.84 70.96 d 67.58 70.53
1975 66.52 66.07 67.29 ----- z 71.97 74.53 73.55 73.81 72.37 71.29 69.67 66.87 70.36
1976 64.77 65.52 66.55 68.23 72.45 73.10 74.29 73.10 71.07 71.65 70.90 68.03 69.97
1977 66.52 67.64 68.26 68.73 72.13 75.03 73.32 f 72.33 a 73.10 i 73.05 l 71.48 i 69.67 j 70.09
1978 66.48 j 66.70 h 69.25 g 70.07 72.71 73.63 73.32 74.13 72.87 72.74 71.50 67.13 72.01
1979 65.29 65.93 64.84 70.07 71.71 74.40 ----- z 72.74 73.17 72.68 71.03 68.48 70.03
1980 65.39 65.55 62.32 66.67 71.87 72.90 73.61 ----- z ----- z ----- z 68.20 67.61 68.24
1981 65.97 a 65.64 64.16 65.90 60.00 z 70.90 i 73.65 72.42 73.03 71.45 71.33 69.03 69.26
1982 66.23 67.43 69.16 66.57 70.80 a 73.50 73.87 73.19 74.37 71.61 69.23 65.68 70.14
1983 68.23 67.14 70.61 69.03 73.58 73.77 73.35 73.58 ----- z ----- z ----- z ----- z 71.16
1984 67.03 66.62 ----- z 70.13 71.10 a 74.23 ----- z 73.58 ----- z ----- z 71.13 66.77 70.08
1985 64.16 ----- z 66.10 ----- z ----- z 74.23 75.06 ----- z ----- z ----- z ----- z ----- z 69.89
1986 ----- z ----- z 65.52 67.73 69.29 72.10 73.71 72.32 73.40 72.23 70.90 72.13 70.93
1987 ----- z 60.93 60.52 69.60 68.74 68.40 71.74 73.48 70.40 66.11 l ----- z 68.45 68.03
1988 62.48 67.09 g 65.90 65.17 70.10 71.73 70.65 71.52 69.30 70.03 a 68.00 63.94 68.07
1989 63.00 62.54 62.29 67.00 c 65.48 68.83 70.26 69.39 67.87 66.81 65.57 62.16 65.93
1990 63.77 61.46 61.97 63.30 64.00 a 65.60 68.23 72.00 72.77 ----- z ----- z 61.71 65.48
1991 67.53 n 65.82 63.84 64.73 69.00 71.77 71.81 72.03 ----- z 67.94 ----- z 65.97 68.10
1992 65.32 65.07 62.87 65.80 64.40 a 66.83 70.00 a ----- z ----- z ----- z ----- z ----- z 65.76
1993 66.61 66.43 66.19 65.00 73.14 i 69.53 69.19 67.68 68.07 68.45 71.03 65.58 67.62
1994 67.65 67.21 66.61 67.30 64.03 64.00 69.77 71.13 70.90 69.55 67.60 66.26 67.67
1995 65.10 64.82 65.19 64.67 65.52 70.33 69.65 72.71 72.07 71.19 71.53 67.39 68.35
1996 65.13 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 65.13
Period of Record Statistics
MEAN 64.81 64.98 65.57 67.62 70.59 72.35 72.60 72.43 71.71 70.74 68.85 66.22 68.93
S.D. 1.62 1.88 2.29 2.07 2.51 2.36 1.68 1.18 1.42 1.39 1.64 1.94 1.07
SKEW 0.09 -0.86 -0.29 -0.42 -1.40 -1.90 -0.82 -1.65 -0.79 -0.78 0.01 0.00 -0.64
MAX 68.23 67.64 70.61 71.10 73.77 75.03 75.06 74.13 74.37 72.84 71.53 72.13 70.53
MIN 62.16 59.89 60.52 63.30 64.00 64.00 68.23 67.68 67.87 66.81 65.57 61.71 65.93
NO YRS 43 43 45 44 44 46 44 44 40 37 39 42 27