GURABO SUBSTN, PUERTO RICO

Monthly Average Temperature (Degrees Fahrenheit)

(664276)

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
1956 ----- z ----- z 72.58 74.80 77.03 77.77 78.55 78.74 78.42 77.89 75.88 73.65 76.53
1957 72.35 73.29 74.42 76.40 78.63 79.73 79.74 79.90 79.05 78.21 76.57 75.04 g 77.12
1958 74.13 l 72.92 b 74.72 m 77.73 o 78.97 79.55 79.06 79.48 79.87 77.55 75.68 73.58 77.41
1959 72.61 71.54 74.02 76.77 75.21 g 78.88 77.97 78.16 79.02 77.39 76.12 74.87 76.12
1960 72.92 73.40 75.25 a 76.05 76.37 ----- z 76.82 78.19 77.83 77.65 a 76.60 72.68 75.80
1961 72.79 73.04 74.26 76.50 77.32 78.28 78.39 79.32 78.47 77.87 75.62 73.76 76.30
1962 71.95 71.57 73.68 75.17 76.71 78.37 79.26 78.65 78.65 78.13 75.57 74.77 76.04
1963 73.69 74.41 74.44 76.37 77.03 79.08 78.96 f 80.06 f 79.37 79.31 76.88 75.05 76.56
1964 72.43 a 73.64 74.69 76.13 77.82 78.78 78.87 ----- z ----- z 78.61 75.64 b ----- z 76.29
1965 70.48 72.05 73.82 74.65 77.00 78.00 78.45 78.74 78.73 79.04 r 76.02 73.89 75.62
1966 73.03 72.68 74.15 75.55 77.03 77.85 79.68 79.35 78.00 77.58 74.85 73.69 76.12
1967 70.58 71.71 71.34 73.72 76.33 a 78.12 b 78.55 a 78.56 78.48 78.18 76.50 72.11 75.35
1968 71.23 70.86 ----- z 72.52 77.03 78.22 77.78 a 78.81 78.63 77.48 76.93 74.34 75.80
1969 ----- z ----- z 75.06 77.98 79.74 80.27 79.48 78.94 79.43 78.53 76.05 73.90 77.94
1970 73.48 73.07 73.66 75.55 76.76 78.00 78.34 79.05 78.32 77.50 a 75.67 73.45 76.07
1971 71.90 71.77 72.74 74.08 75.95 77.42 77.85 78.27 78.28 77.26 74.93 72.84 75.28
1972 71.56 72.24 73.85 75.07 77.13 79.88 79.40 a 78.82 78.72 78.34 76.37 73.77 76.26
1973 73.40 72.71 74.48 74.95 77.98 78.63 79.32 78.89 79.05 77.94 75.20 71.95 76.21
1974 71.02 72.30 71.92 73.15 75.87 77.92 79.11 78.81 78.75 77.87 a 76.55 73.73 75.58
1975 72.16 71.80 72.68 74.33 76.58 78.15 78.60 78.73 78.18 77.15 75.50 72.92 75.56
1976 70.52 71.71 71.03 74.33 75.84 77.30 78.56 79.23 79.20 78.27 76.28 73.65 75.49
1977 72.84 73.55 73.92 a 74.73 77.27 78.73 79.03 79.05 78.52 78.61 77.45 74.87 76.55
1978 72.94 74.05 75.13 76.65 78.18 79.03 79.08 79.10 79.37 78.26 76.88 74.40 76.92
1979 73.16 72.75 73.39 75.97 77.21 79.62 79.87 79.77 78.98 79.40 77.30 74.39 76.82
1980 73.34 73.64 74.10 76.43 79.32 80.48 79.90 80.31 79.78 79.53 77.02 75.29 77.43
1981 74.65 74.04 76.06 76.72 79.35 79.05 79.76 80.16 79.62 78.87 77.95 75.81 77.67
1982 73.65 73.57 72.92 74.72 76.66 78.93 78.74 78.61 78.93 78.60 76.00 73.32 76.22
1983 73.63 74.05 76.40 75.92 78.82 79.93 80.16 79.42 79.67 78.77 76.77 74.89 77.37
1984 73.65 72.95 74.24 76.70 77.10 79.17 78.61 79.42 78.70 78.10 76.08 73.60 76.53
1985 71.76 72.73 73.42 74.35 77.32 79.35 80.40 79.94 79.17 77.61 76.03 73.69 76.31
1986 71.97 71.82 73.21 75.80 76.65 a 78.43 78.77 79.29 78.48 78.16 76.29 a 73.84 76.06
1987 73.03 b 73.30 74.05 77.90 78.67 a 78.87 79.77 80.53 80.30 79.52 77.62 76.48 77.50
1988 73.32 73.55 73.79 77.28 78.73 80.37 79.61 78.82 78.75 77.98 75.63 71.90 76.65
1989 71.08 71.45 71.69 74.38 75.79 76.77 77.79 78.05 77.52 c 75.55 74.87 72.50 74.79
1990 71.02 71.81 a 73.31 75.78 e 77.43 d 79.08 78.40 78.82 78.07 77.84 76.08 72.10 b 75.81
1991 71.27 71.98 73.00 74.72 76.95 79.20 78.60 79.53 78.60 77.19 74.82 71.35 75.60
1992 70.35 70.70 b 72.82 76.64 b 75.95 c 77.80 78.48 77.60 77.32 76.81 74.63 71.87 75.08
1993 70.47 b 70.00 71.19 74.02 77.76 78.48 77.58 78.90 77.72 a 77.21 75.85 73.31 75.21
1994 71.12 a 70.62 73.18 75.21 a 78.19 79.30 78.11 79.37 77.97 77.16 76.15 73.62 a 75.83
1995 72.02 72.34 70.97 74.82 77.61 78.82 79.29 c 79.05 78.32 b 77.29 75.59 a 73.57 a 75.81
1996 71.82 70.93 a 71.35 73.15 74.98 76.35 75.81 76.45 a 77.69 d 76.37 74.48 70.45 b 74.15
1997 69.97 70.60 c 73.24 75.60 78.24 81.68 80.97 80.32 80.38 79.52 77.63 75.81 77.00
1998 74.94 74.55 74.42 76.28 79.35 80.70 80.21 80.97 78.91 a 78.00 f 78.35 76.77 77.77
1999 73.81 71.32 74.29 76.48 80.23 80.45 79.48 79.98 80.83 79.84 78.28 74.45 77.45
2000 72.50 72.86 71.82 a 76.00 77.84 78.90 80.44 80.71 80.50 79.47 76.65 74.98 76.89
2001 73.87 72.91 a 74.90 75.80 79.08 79.55 79.73 81.06 79.88 79.40 76.72 75.71 77.38
2002 74.44 73.21 74.44 75.13 78.07 b 79.82 80.18 a 80.67 a 80.67 79.05 78.19 a 74.95 77.40
2003 74.35 a 74.29 76.02 77.03 78.55 79.77 80.31 81.08 81.27 80.30 a 78.02 75.33 a 78.03
2004 73.24 b 73.77 a 74.12 a 76.13 77.47 a 79.82 79.44 80.83 a 80.13 78.89 75.74 a 74.34 76.99
2005 72.38 a 71.43 a 76.15 79.22 a 79.37 80.88 80.56 81.02 81.64 a 78.87 77.08 73.53 77.68
2006 72.82 72.62 73.97 76.31 a 78.52 79.52 79.25 a 79.65 79.83 79.52 77.40 74.82 77.02
2007 72.77 a 74.25 75.55 76.08 79.35 a 79.37 79.79 79.39 79.17 78.11 75.48 a 73.31 76.88
2008 71.03 71.48 72.53 75.31 a 78.52 80.85 80.95 a 82.13 80.15 79.32 77.75 74.11 77.01
2009 73.97 73.30 73.18 75.48 78.00 80.20 81.42 81.11 81.28 a 80.89 78.90 77.37 p 77.98
2010 77.20 a 77.66 79.55 a 79.40 81.06 82.03 a 81.97 82.89 82.63 81.47 b 78.27 74.39 79.88
2011 75.00 75.88 76.08 a 77.82 79.44 82.08 81.42 81.79 c 82.43 81.24 b 79.71 b 76.45 c 79.11
2012 74.56 f 75.21 75.31 77.95 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 76.15
Period of Record Statistics
MEAN 72.59 72.76 73.85 75.75 77.75 79.16 79.23 79.53 79.23 78.40 76.48 73.94 76.53
S.D. 1.43 1.41 1.57 1.39 1.27 1.20 1.14 1.17 1.18 1.16 1.14 1.31 1.09
SKEW 0.47 0.73 0.57 0.33 0.19 0.44 -0.48 0.24 0.82 0.45 0.52 -0.20 0.45
MAX 77.20 77.66 79.55 79.40 81.06 82.08 81.97 82.89 82.63 81.47 79.71 76.77 79.88
MIN 69.97 70.00 70.97 72.52 74.98 76.35 75.81 76.45 77.32 75.55 74.48 70.45 74.15
NO YRS 53 55 55 56 55 55 55 54 55 54 56 53 44