ROOSEVELT ROADS, PUERTO RICO

Monthly Average Temperature (Degrees Fahrenheit)

(668412)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
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
1959 ----- z ----- z ----- z ----- z ----- z ----- z 82.60 82.92 82.75 81.58 80.38 80.15 81.73
1960 77.85 77.76 78.32 79.82 81.68 83.53 82.06 82.32 81.32 82.53 80.55 77.65 80.45
1961 78.55 78.29 79.10 80.35 81.32 81.90 81.66 82.61 80.87 80.44 77.23 77.02 79.94
1962 76.92 75.62 75.97 78.57 79.98 81.43 84.13 83.39 82.47 80.85 79.70 78.48 79.79
1963 77.48 78.30 77.77 77.57 78.26 80.35 82.40 82.94 82.48 82.23 81.00 80.74 80.13
1964 78.58 ----- z ----- z 79.67 82.48 ----- z ----- z ----- z 82.80 ----- z ----- z 78.15 80.34
1965 ----- z ----- z 80.16 ----- z ----- z ----- z 82.76 82.53 ----- z ----- z ----- z 77.60 80.76
1966 ----- z 76.61 ----- z 79.32 80.53 82.45 83.03 82.84 82.72 81.48 78.53 77.71 80.52
1967 76.40 77.05 75.97 76.65 78.71 79.67 80.45 80.95 82.87 82.15 80.73 78.06 79.14
1968 77.00 76.97 77.42 ----- z ----- z ----- z 82.48 84.35 83.38 81.85 80.77 78.79 80.34
1969 77.94 76.66 78.97 80.98 ----- z ----- z 83.37 81.87 82.40 82.44 80.85 ----- z 80.61
1970 80.69 76.34 77.60 78.90 78.71 83.05 83.06 83.32 83.50 81.27 79.52 78.85 80.40
1971 78.24 76.52 ----- z 78.85 ----- z ----- z ----- z ----- z ----- z ----- z 79.07 ----- z 78.17
1972 75.31 75.83 77.29 79.43 80.60 81.72 81.31 81.40 81.12 80.62 b 79.90 77.44 79.33
1973 76.13 a 74.04 76.06 77.30 78.97 82.93 82.26 81.26 82.08 81.44 79.90 76.58 79.08
1974 76.87 ----- z 79.15 78.67 79.98 80.83 81.44 82.82 81.58 80.65 78.88 77.85 79.88
1975 76.66 77.36 77.23 78.58 79.23 81.27 ----- z ----- z ----- z ----- z 79.10 76.37 78.22
1976 74.98 75.66 76.11 77.18 79.84 81.38 83.05 82.40 82.07 81.48 81.20 78.21 79.46
1977 77.26 77.84 77.98 78.93 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 78.00
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1999 77.22 a 74.52 77.85 78.23 81.42 82.22 82.77 83.20 a 82.32 81.34 79.18 77.03 79.78
2000 75.92 76.32 a 75.97 b 79.03 79.95 81.33 82.70 a 82.84 81.95 81.27 80.40 78.79 79.71
2001 76.77 76.79 77.29 78.68 80.63 82.58 83.42 84.08 82.62 81.82 78.93 78.97 80.22
2002 78.39 77.43 79.06 80.52 82.82 83.23 84.77 85.29 83.92 82.63 a 80.92 79.21 81.52
2003 78.10 78.45 80.16 79.82 81.68 82.40 82.77 83.50 z 82.90 82.30 f 80.75 h 79.31 g 80.78
2004 74.75 z 79.44 l 79.42 l ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2007 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2008 ----- z 78.88 y ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 81.81 79.90 76.66 79.46
2011 78.19 e 78.31 a 78.29 j 79.32 80.26 j 82.58 81.85 82.76 j 82.38 d 82.54 c 80.37 d 77.26 80.31
2012 75.28 h 77.54 c 78.16 79.68 k 80.06 w ----- z ----- z ----- z ----- z ----- z ----- z ----- z 77.85
Period of Record Statistics
MEAN 77.34 76.83 77.79 78.93 80.38 81.94 82.59 82.81 82.40 81.62 79.86 78.07 79.92
S.D. 1.26 1.19 1.32 1.09 1.33 1.03 0.96 1.06 0.76 0.67 0.99 1.12 0.66
SKEW 0.40 -0.75 0.15 -0.46 0.23 -0.37 -0.15 0.69 0.30 0.45 -1.05 0.57 0.75
MAX 80.69 78.45 80.16 80.98 82.82 83.53 84.77 85.29 83.92 82.63 81.20 80.74 81.52
MIN 74.98 74.04 75.97 76.65 78.26 79.67 80.45 80.95 80.87 80.44 77.23 76.37 79.08
NO YRS 22 22 21 22 18 18 21 19 21 20 22 22 13