MAYAGUEZ CITY, PUERTO RICO

Monthly Average Temperature (Degrees Fahrenheit)

(666073)

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 75.15 74.31 75.29 76.60 79.40 79.93 79.82 80.45 79.93 78.94 78.05 75.42 77.77
1949 72.88 a 73.69 a 74.58 a 76.90 a 78.48 78.91 a 79.30 a 80.17 a 79.91 a ----- z 77.33 a 74.93 a 77.01
1950 73.37 73.73 73.92 75.20 77.89 79.20 78.73 79.52 79.57 78.65 77.65 74.34 76.81
1951 73.19 73.32 73.98 78.00 80.15 80.53 79.56 79.92 f 80.10 ----- z ----- z ----- z 77.36
1952 74.50 75.29 e 76.26 78.42 79.95 80.53 79.90 80.29 79.80 79.60 77.27 74.50 78.03
1953 74.19 73.77 74.89 76.02 76.53 78.38 79.92 79.03 79.72 78.06 77.55 75.52 76.96
1954 73.47 74.61 76.53 76.33 79.24 78.75 79.26 79.73 78.00 77.48 75.60 75.16 77.01
1955 73.10 74.00 a 74.89 76.73 78.10 78.60 78.66 80.19 78.95 79.26 77.32 75.00 77.07
1956 72.77 73.26 75.89 77.88 77.73 78.33 77.39 78.60 78.08 77.03 75.73 74.37 76.42
1957 73.31 74.41 75.68 76.20 77.18 79.30 79.03 79.19 d 78.92 f 78.22 a 76.38 i 75.39 76.79
1958 74.42 75.73 78.00 79.20 e 79.98 80.90 79.57 a 80.96 e 80.05 78.93 b 76.81 c 75.61 l 78.60
1959 74.65 e 73.94 b 76.71 b 77.28 76.07 a 78.80 78.62 a 78.07 a 78.75 77.57 b 76.29 b 75.31 76.84
1960 74.68 75.34 75.85 76.13 78.62 a 79.96 b 78.43 i 79.06 d 79.52 b 78.68 77.34 a 74.90 a 77.28
1961 74.07 a 73.98 74.97 b 77.34 a 78.77 a 78.03 a 78.34 b 78.42 78.16 a 77.65 75.64 b 74.05 b 76.62
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 73.55 a 74.37 a 75.57 b 77.47 77.37 a 79.05 78.83 a 79.65 a 80.07 a 80.20 a 77.67 a 76.30 c 77.51
1964 73.95 b 75.89 b 77.06 e 76.07 h ----- z 78.67 i 79.43 i 79.31 j 79.75 j 78.20 i 76.87 k 73.66 i 75.63
1965 73.05 l 74.21 i 75.27 i 75.92 ----- z 77.32 79.65 g 79.28 a 79.28 78.92 77.53 76.02 77.75
1966 76.47 75.68 76.40 77.72 78.37 78.93 80.77 80.02 b 79.02 b 79.14 b 76.79 a 76.23 77.96
1967 75.08 75.17 b 75.52 76.60 78.56 79.35 80.02 a 78.18 78.98 79.79 78.78 75.77 77.65
1968 74.48 75.53 75.37 ----- z 78.73 79.11 b 79.35 79.61 79.60 a 79.37 ----- z 77.42 77.86
1969 ----- z 74.73 77.90 78.57 81.05 83.12 81.52 81.82 81.43 79.89 78.40 76.52 79.54
1970 76.68 75.71 76.28 a 77.92 79.24 80.57 80.16 80.16 79.77 79.24 78.25 d 76.42 78.37
1971 75.16 74.82 74.97 76.00 ----- z 78.72 78.60 79.18 79.57 78.32 76.52 a 75.02 76.99
1972 74.25 a 73.83 74.61 76.87 77.58 a 80.17 79.73 79.24 79.29 a 79.08 78.02 76.03 77.39
1973 75.68 74.46 75.31 76.38 78.21 78.57 78.84 78.60 78.90 78.32 76.27 73.79 76.94
1974 73.32 72.89 73.21 74.33 75.82 77.17 77.89 77.71 78.40 77.52 76.20 74.82 75.77
1975 73.89 72.46 73.35 75.57 75.97 77.70 b 77.93 a 79.13 79.07 a 78.40 a 77.60 e 74.26 76.28
1976 72.60 72.86 72.40 74.93 76.03 77.04 b 77.78 o 79.64 j 80.02 i 80.25 o 79.03 o 75.97 n 74.31
1977 77.76 l 75.68 i 76.45 i 77.29 k 78.93 j 79.80 h 79.35 n 80.20 h 80.07 i 79.89 m 78.64 i 76.74 j 9999.00
1978 74.95 l 75.42 i 77.16 l 78.11 l 79.45 k 80.75 h 80.77 p 80.68 k 79.80 j 80.10 k 79.20 j 78.03 k 9999.00
1979 77.11 77.50 77.23 79.37 k 78.43 i 80.26 a 80.19 o 80.73 80.06 d 80.09 i 78.31 l 75.43 k 78.81
1980 76.75 z 76.22 m 76.95 77.65 j 79.90 z 79.45 ----- z 80.45 j 80.07 i 79.23 77.95 a 76.90 78.10
1981 75.08 74.09 a 77.85 77.92 79.68 80.07 80.74 80.95 80.40 79.97 79.28 a 77.42 m 78.73
1982 76.35 k 75.66 75.84 76.52 78.42 80.48 79.89 79.19 79.83 a 79.27 77.58 75.41 i 78.27
1983 75.96 h 76.09 77.81 76.43 79.18 80.59 a 82.18 a 80.50 b 80.92 80.09 b 77.75 75.68 n 79.15
1984 74.67 m 73.34 75.19 b 77.47 78.21 80.20 80.02 80.72 d 79.90 80.10 77.53 77.42 a 78.19
1985 75.10 g 75.89 74.50 75.38 76.50 80.15 80.07 d 79.82 a 78.68 b 78.22 a 77.95 76.08 l 77.72
1986 75.18 i 73.95 76.31 78.00 78.84 79.88 80.23 80.98 80.77 79.79 e 79.02 b 77.76 l 78.78
1987 75.87 l 76.82 c 77.64 b 80.42 81.41 d 80.73 81.65 82.39 c 81.93 82.12 a 80.42 79.60 b 80.47
1988 75.89 c 75.00 o 74.85 r 78.79 f 79.79 c 80.82 k 80.26 f 78.38 c 80.98 c 78.89 77.55 b 75.82 a 78.18
1989 75.23 75.27 74.64 b 75.75 b 78.50 78.23 79.70 u ----- z ----- z 80.78 a 79.45 76.90 77.19
1990 75.73 74.91 74.72 a 78.47 80.66 82.22 81.94 82.65 81.78 81.65 79.45 76.60 79.23
1991 75.71 76.27 77.39 i 78.12 ----- z 81.70 ----- z 82.03 81.75 80.65 79.25 75.42 78.99
1992 75.88 a 76.83 77.53 79.18 80.61 82.42 81.81 81.18 80.27 80.76 78.73 76.77 79.33
1993 75.37 75.66 76.73 78.88 81.26 82.13 82.44 82.19 80.63 80.73 78.93 77.02 79.33
1994 75.89 75.84 77.29 78.35 81.29 81.77 79.34 77.77 78.93 78.87 77.29 w 75.78 f 78.53
1995 75.23 74.95 74.32 77.63 79.56 80.18 81.60 a 80.94 80.73 78.90 77.82 76.61 78.21
1996 74.71 74.34 76.26 75.93 77.98 78.33 79.74 75.13 77.00 82.53 m 79.17 75.76 76.76
1997 73.56 74.41 77.24 76.82 78.73 80.38 r 81.05 80.97 81.83 80.94 79.97 77.95 78.50
1998 76.63 76.41 77.18 80.08 ----- z ----- z ----- z 81.84 81.73 83.31 83.65 82.84 80.41
1999 80.62 r 76.00 h 77.18 77.32 80.56 80.17 81.61 84.23 82.55 82.06 79.68 74.06 79.94
2000 74.35 75.31 79.57 a 76.57 75.32 78.35 ----- z ----- z ----- z 79.95 b 78.54 c 77.87 e 77.31
2001 76.23 74.73 b 75.87 d 76.72 78.69 79.55 b 79.29 b 80.65 80.36 a 79.97 78.82 e 77.60 a 78.21
2002 77.37 a 75.96 77.07 d 77.70 79.06 d 80.90 a 80.71 b 81.04 f 81.36 a 80.18 a 79.33 g 76.78 f 78.92
2003 75.34 c 76.81 d 78.06 f 77.93 a 79.50 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 76.69
2004 ----- z 74.65 c 76.40 b 77.10 d 79.02 f 79.85 c 79.54 h ----- z 83.50 z 80.06 f 77.69 l 76.15 a 76.83
2005 74.48 e 75.27 d ----- z ----- z ----- z ----- z 82.66 82.87 ----- z 81.74 81.08 78.19 79.47
2006 77.65 77.21 77.32 78.73 ----- z ----- z ----- z 81.65 82.07 81.85 80.25 78.03 79.42
2007 77.52 77.73 77.58 79.20 81.39 ----- z 81.77 81.29 81.63 81.00 77.83 77.05 79.45
2008 ----- z 76.07 ----- z ----- z ----- z ----- z ----- z 82.23 81.40 a 80.56 78.90 76.87 79.34
2009 76.44 76.18 75.37 77.05 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 76.26
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 76.08 a 76.75 ----- z ----- z 81.83 y ----- z ----- z 82.18 81.98 81.55 ----- z 80.81 79.89
2012 80.98 a 80.50 79.87 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 80.45
Period of Record Statistics
MEAN 75.05 75.14 76.05 77.23 78.71 79.69 80.01 80.19 80.07 79.63 78.15 76.30 77.53
S.D. 1.57 1.42 1.51 1.29 1.59 1.38 1.32 1.64 1.26 1.38 1.50 1.76 0.98
SKEW 1.09 0.90 -0.08 0.27 -0.19 0.24 0.23 -0.28 -0.13 0.39 0.99 1.36 0.49
MAX 80.98 80.50 79.87 80.42 81.41 83.12 82.66 84.23 82.55 83.31 83.65 82.84 79.33
MIN 72.60 72.46 72.40 74.33 75.32 77.04 77.39 75.13 77.00 77.03 75.60 73.79 75.77
NO YRS 49 57 54 52 46 49 43 50 50 51 48 46 22