AIBONITO, PUERTO RICO

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(660158)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201204
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 68.83 b 71.32 73.34 b 72.97 77.00 77.77 77.94 80.29 80.50 79.48 74.27 73.39 75.59
1951 71.87 70.96 73.16 79.47 80.16 80.50 79.71 82.39 80.74 c ----- z ----- z ----- z 77.66
1952 71.23 75.03 76.13 78.87 80.68 81.46 b 78.79 q ----- z 80.63 80.23 76.20 73.61 77.41
1953 72.90 74.00 76.23 81.87 81.76 b 81.53 80.97 79.74 ----- z ----- z 78.43 ----- z 78.60
1954 72.32 i 74.61 76.27 a 74.03 80.39 79.87 80.16 80.74 78.90 77.26 77.40 74.10 77.61
1955 73.06 71.79 73.65 77.63 79.32 80.43 80.35 81.32 80.53 79.90 76.12 e 76.06 77.52
1956 74.94 72.83 76.71 76.80 80.23 83.00 79.77 ----- z 81.37 78.77 76.27 ----- z 78.07
1957 73.53 l 74.50 ----- z 78.47 79.45 80.96 e 80.65 ----- z 80.87 80.48 75.83 74.81 78.45
1958 73.61 74.96 79.48 79.23 79.68 80.24 a 80.21 l 82.07 a ----- z 80.16 76.27 75.32 78.10
1959 74.23 74.04 77.29 78.47 76.46 c 81.17 81.45 81.52 82.93 80.71 79.63 77.23 a 78.76
1960 76.65 78.41 78.26 78.90 80.97 80.57 81.55 80.32 81.31 a 81.03 a 80.10 73.55 79.30
1961 74.40 a 75.39 76.90 79.23 79.61 80.50 81.17 h 81.77 81.77 80.52 ----- z ----- z 78.90
1962 72.71 x 74.22 j 78.19 d 81.52 a 80.84 ----- z 81.71 81.35 82.27 81.26 78.93 76.86 b 80.33
1963 77.34 b 80.85 a 80.48 80.53 83.62 g ----- z 84.81 e ----- z 85.04 f 84.87 80.97 79.21 l 81.41
1964 75.83 g 78.07 78.74 d 79.72 e 83.52 83.37 81.74 85.32 l 86.76 a 85.38 b 78.24 e ----- z 81.73
1965 77.61 m 78.58 d 78.50 e 78.59 m ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 78.54
1966 78.46 e 77.29 78.74 80.07 78.16 78.20 ----- z ----- z 81.43 79.90 79.93 77.39 78.96
1967 76.68 76.21 75.50 c 76.50 75.10 73.07 73.87 73.39 73.90 75.26 75.67 75.21 b 75.03
1968 ----- z 75.25 a 74.68 76.73 79.94 80.13 82.58 82.58 84.93 82.10 83.60 78.67 a 80.11
1969 74.96 c ----- z 79.17 g 81.53 81.90 83.37 81.97 81.68 81.70 82.29 78.13 77.39 80.49
1970 78.39 77.32 77.84 80.00 79.90 b 80.54 d 79.68 81.10 81.63 80.35 78.20 73.65 79.05
1971 74.29 75.54 78.13 77.93 79.45 81.23 81.10 81.03 83.13 79.97 78.77 75.06 78.80
1972 74.52 ----- z 77.39 ----- z 79.81 81.67 82.06 81.58 81.73 81.77 79.43 ----- z 80.00
1973 76.62 b 75.00 g 78.10 j 80.45 j 80.48 d ----- z 82.16 81.06 82.67 81.97 ----- z ----- z 80.83
1974 77.87 a 76.00 77.23 77.93 80.00 82.30 83.19 82.55 82.03 79.61 76.87 76.71 79.36
1975 72.81 75.07 76.48 78.73 78.97 81.43 80.90 81.48 81.23 79.84 79.67 74.71 78.44
1976 75.65 74.97 74.97 79.10 80.10 80.47 81.74 83.42 83.27 82.06 81.33 78.74 79.65
1977 78.81 78.68 79.97 79.97 81.16 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 79.72
1978 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1979 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1981 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1982 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1983 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1984 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1985 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1986 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1987 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1988 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1989 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1990 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1991 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1993 ----- z ----- z ----- z ----- z 77.00 79.27 79.29 80.10 79.47 79.61 76.90 75.81 78.43
1994 74.16 74.46 76.87 78.00 80.13 82.10 81.26 82.87 80.69 a 79.55 77.80 75.52 78.62
1995 74.84 75.43 74.90 79.13 80.29 80.53 80.90 80.48 78.60 78.94 77.40 76.19 78.14
1996 73.48 74.41 74.97 75.63 77.06 78.03 78.16 79.26 79.73 79.39 75.57 72.10 76.48
1997 72.97 a 72.54 74.03 76.87 79.39 81.87 82.00 82.19 82.30 80.35 77.53 78.26 78.36
1998 75.65 76.21 76.16 76.63 79.61 82.00 81.71 82.35 81.62 i 79.81 e ----- z 73.81 78.39
1999 73.13 72.07 76.26 78.27 80.40 a 79.97 79.23 81.61 80.13 78.35 75.53 71.00 77.16
2000 71.10 73.07 73.32 76.73 78.97 78.87 81.26 80.90 80.73 79.45 77.73 75.39 77.29
2001 75.10 74.29 77.58 77.40 79.61 82.13 82.06 82.23 81.27 78.84 75.63 75.29 78.45
2002 75.39 73.57 76.68 75.73 78.74 79.63 81.90 83.52 81.23 81.10 80.73 76.77 78.75
2003 72.19 69.54 71.87 71.40 73.29 72.87 72.10 72.84 73.33 72.65 68.70 67.10 71.49
2004 ----- z ----- z 73.65 77.83 76.35 80.93 80.94 82.23 80.07 79.13 74.03 73.48 77.86
2005 69.81 71.36 78.84 80.40 78.06 81.00 ----- z ----- z 82.03 ----- z 75.43 73.81 76.75
2006 72.26 74.36 75.71 ----- z 79.23 80.60 78.97 79.27 a 82.13 80.32 78.73 75.00 77.87
2007 74.52 77.21 78.10 78.03 82.32 82.87 82.90 81.71 81.87 79.13 76.52 a 73.19 79.03
2008 72.97 ----- z 75.13 78.00 81.19 82.18 b 83.27 a 83.03 79.57 78.52 75.97 72.32 78.38
2009 73.87 74.57 72.74 77.10 77.55 80.80 81.45 81.70 a 81.31 a 81.39 78.70 76.16 78.11
2010 74.23 77.25 78.45 77.20 79.52 80.30 80.71 81.30 d 79.87 78.90 74.11 b 71.90 77.81
2011 74.13 74.79 74.19 76.97 a 77.68 80.23 79.45 80.15 d 79.43 79.61 75.83 72.13 77.05
2012 72.43 a 74.15 b 74.68 76.20 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 74.36
Period of Record Statistics
MEAN 74.26 74.90 76.33 77.99 79.36 80.47 80.69 81.03 80.98 80.01 77.39 74.80 77.75
S.D. 2.26 2.34 2.09 2.12 1.90 2.14 2.28 2.16 2.27 2.08 2.53 2.34 1.80
SKEW 0.01 0.11 -0.13 -0.78 -0.89 -1.99 -1.89 -2.57 -1.18 -0.61 -0.54 -0.80 -1.96
MAX 78.81 80.85 80.48 81.87 83.52 83.37 84.81 83.52 86.76 85.38 83.60 78.74 79.65
MIN 68.83 69.54 71.87 71.40 73.29 72.87 72.10 72.84 73.33 72.65 68.70 67.10 71.49
NO YRS 40 41 44 43 45 42 40 38 41 42 41 37 23