JUNCOS 1 NNE, PUERTO RICO

Monthly Average Temperature (Degrees Fahrenheit)

(665064)

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 74.26 72.09 72.02 73.73 78.66 80.12 79.77 79.77 79.47 78.76 78.08 76.02 76.90
1949 74.57 a 73.72 a 74.06 74.90 a 76.92 a 77.78 a 78.69 79.95 a 79.84 a 78.50 76.41 a 74.52 a 76.66
1950 73.94 73.70 73.10 74.60 75.92 79.35 79.68 78.66 79.78 79.21 79.18 76.81 76.99
1951 76.66 76.70 ----- z 76.84 a 79.06 ----- z 80.16 80.74 80.10 ----- z ----- z ----- z 78.61
1952 73.05 a 75.38 75.97 79.77 80.97 80.82 80.71 81.10 81.73 81.53 81.05 75.29 78.95
1953 73.89 72.84 73.02 76.25 79.61 80.42 81.11 81.79 81.28 80.18 77.43 75.18 77.75
1954 72.65 73.52 74.29 75.92 78.94 79.90 81.22 a 80.52 78.90 77.06 75.63 73.03 76.80
1955 71.81 73.29 72.03 75.40 78.42 79.70 80.26 81.11 79.63 79.13 76.45 74.50 76.81
1956 72.23 72.24 73.16 76.55 78.06 78.42 r 78.45 79.08 77.80 76.66 74.87 71.73 75.53
1957 71.31 72.75 73.94 75.00 77.29 78.95 79.37 79.92 79.62 e 78.37 76.20 74.72 a 76.45
1958 72.44 72.54 74.27 77.60 78.53 79.97 79.27 a 79.61 79.03 77.02 76.03 73.87 76.68
1959 73.12 a 73.02 75.57 a 77.13 76.45 79.15 78.40 76.18 80.35 77.39 74.07 ----- z 76.44
1960 ----- z 73.50 74.90 76.80 79.00 79.57 79.68 79.79 79.45 79.00 78.12 72.95 77.52
1961 73.75 e 73.11 73.68 76.30 78.06 79.52 78.42 79.22 b 78.65 t 78.31 76.18 73.53 76.37
1962 72.34 70.96 74.29 75.63 78.61 78.75 79.42 78.63 79.18 79.34 78.88 78.10 77.01
1963 75.23 73.27 75.19 75.08 76.16 76.85 76.97 78.50 76.93 78.63 77.02 74.81 76.22
1964 72.05 69.88 74.35 75.48 77.74 78.28 78.27 76.53 77.33 75.68 76.72 74.42 75.56
1965 70.95 70.77 69.56 71.28 74.21 77.67 78.69 77.94 78.22 78.26 75.82 73.66 74.75
1966 70.56 73.96 e 76.63 76.97 78.31 ----- z 79.79 79.47 79.67 79.44 75.90 74.66 76.85
1967 72.68 71.71 72.69 73.33 74.56 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 73.00
1968 ----- z ----- z 72.15 d 73.33 78.68 a 78.83 78.65 79.76 79.95 78.79 77.43 a 74.69 b 77.23
1969 72.74 72.29 74.72 a 78.48 80.15 80.97 80.05 79.71 79.83 78.85 75.80 73.77 77.28
1970 73.02 73.00 74.47 76.15 77.47 78.33 78.77 79.55 78.65 77.79 75.77 73.32 76.36
1971 71.69 72.02 73.13 74.27 76.00 77.70 78.21 78.35 78.32 76.56 74.58 71.87 75.23
1972 70.85 71.83 73.06 74.93 77.35 79.77 79.66 78.27 78.35 78.10 76.40 j 73.61 75.98
1973 73.90 74.38 x 74.27 a 74.70 77.19 77.80 78.03 77.35 77.10 76.31 74.83 71.73 75.75
1974 71.55 72.12 72.06 73.58 77.03 78.93 78.98 78.73 77.72 76.74 75.12 72.40 75.41
1975 71.85 71.68 73.06 74.42 76.94 78.93 78.63 78.53 78.05 77.18 75.57 72.35 75.60
1976 70.23 73.26 73.18 74.77 76.74 78.00 79.06 78.73 79.07 78.21 76.72 72.87 75.90
1977 72.45 72.45 72.97 74.62 77.55 78.55 79.87 79.52 78.62 79.44 77.15 74.47 76.47
1978 72.23 74.32 75.31 76.75 78.23 79.02 79.40 79.13 80.33 79.34 77.82 75.52 f 77.44
1979 73.47 72.59 72.66 74.10 75.55 ----- z 80.33 m 80.24 80.07 79.53 78.10 74.35 76.07
1980 73.27 73.31 73.79 75.87 78.95 79.32 78.52 78.97 77.67 77.10 75.27 74.58 76.38
1981 74.84 b 74.59 73.97 a 72.25 74.87 75.27 ----- z ----- z 79.62 79.31 78.08 75.39 75.82
1982 72.76 73.12 72.38 a 74.35 75.95 79.67 78.63 78.69 78.38 77.82 75.42 72.12 g 76.11
1983 74.48 73.82 76.21 75.52 78.68 79.80 82.29 78.73 77.77 ----- z ----- z ----- z 77.48
1984 ----- z ----- z ----- z ----- z ----- z 79.47 k 79.39 79.42 79.38 r 77.92 m 76.17 d 74.08 77.27
1985 71.89 72.79 72.98 g ----- z 78.44 n 80.13 80.94 80.42 80.08 l 78.48 j 76.21 a 74.10 76.64
1986 72.65 72.52 74.63 77.68 77.77 79.84 e 80.04 h 80.61 80.13 79.13 77.02 74.90 76.99
1987 73.77 74.36 75.23 78.87 79.52 80.35 81.02 81.81 81.45 80.34 77.91 a 77.32 78.49
1988 72.44 73.98 74.95 78.07 79.65 81.12 80.61 80.08 79.87 79.21 77.10 73.87 77.58
1989 73.13 73.45 73.68 75.48 77.84 79.34 h 80.35 80.50 c 80.65 m 79.06 d 77.13 73.52 76.41
1990 74.03 72.98 73.26 75.42 78.94 80.20 80.10 80.55 80.63 79.27 77.92 73.90 77.27
1991 74.24 74.75 74.87 76.13 78.15 78.73 80.15 79.37 78.35 76.53 75.78 72.12 k 77.01
1992 73.81 74.95 75.56 77.90 78.37 80.53 80.63 80.42 80.23 80.16 77.47 74.89 77.91
1993 74.15 73.48 74.77 77.58 79.56 80.60 79.93 a 80.97 80.18 79.81 78.10 75.73 77.91
1994 74.34 74.20 75.27 76.92 79.82 80.47 80.05 80.87 79.90 79.76 78.58 76.11 78.02
1995 74.40 75.50 73.71 76.73 80.19 ----- z 81.61 81.65 81.00 i 79.76 l 78.45 76.74 77.67
1996 ----- z 74.84 75.60 77.35 78.79 79.90 80.27 80.44 80.68 79.94 77.37 73.24 78.04
1997 73.71 74.09 74.45 76.67 79.79 81.82 81.69 80.82 81.40 80.10 78.95 77.06 78.38
1998 75.74 75.39 76.52 77.73 80.87 82.27 81.71 82.23 81.80 80.58 78.07 77.03 79.16
1999 74.53 71.77 74.11 76.73 80.34 80.65 80.39 81.26 81.07 79.65 77.67 74.95 77.76
2000 73.00 73.29 72.42 76.52 77.26 79.45 80.58 81.42 80.75 79.73 ----- z 75.87 77.30
2001 74.34 73.75 75.56 76.95 79.34 80.33 81.05 81.77 80.95 80.15 77.47 76.42 78.17
2002 75.55 74.64 75.82 76.27 79.23 80.73 81.13 81.19 ----- z 80.42 79.22 76.53 78.25
2003 75.58 75.98 77.34 77.95 79.68 80.10 80.69 81.21 81.80 80.78 a 78.07 76.32 78.79
2004 73.48 75.00 75.11 77.40 78.69 81.13 80.44 81.68 ----- z 79.90 76.70 75.16 77.70
2005 73.42 71.80 76.74 79.88 80.63 81.82 81.81 81.84 82.82 79.71 78.55 74.84 78.65
2006 74.60 74.32 75.60 77.72 79.34 80.35 80.47 80.98 81.55 81.05 78.95 76.48 78.45
2007 75.08 76.41 77.48 78.05 80.97 81.02 81.85 81.55 81.15 80.37 77.98 75.71 78.97
2008 73.87 74.28 74.76 76.31 a 79.39 80.77 81.89 82.39 81.12 80.14 c 77.75 74.69 78.11
2009 75.31 74.43 73.97 76.73 77.95 80.33 82.45 82.15 81.73 d 81.02 78.77 77.50 78.53
2010 76.00 77.05 78.68 78.58 80.45 a 81.27 81.69 82.74 81.62 80.61 77.13 74.21 79.17
2011 74.63 75.22 a 74.29 e 76.93 b 78.12 a 81.48 c 80.70 a 81.41 h 81.75 80.89 78.87 d 75.68 78.05
2012 74.37 75.24 75.29 77.18 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 75.52
Period of Record Statistics
MEAN 73.42 73.55 74.35 76.17 78.28 79.70 80.01 80.05 79.80 79.00 77.14 74.74 77.30
S.D. 1.41 1.45 1.56 1.70 1.58 1.31 1.21 1.42 1.42 1.38 1.39 1.50 1.20
SKEW -0.05 0.06 0.05 -0.30 -0.57 -0.88 -0.14 -0.36 -0.14 -0.44 0.10 0.00 -0.11
MAX 76.66 77.05 78.68 79.88 80.97 82.27 82.45 82.74 82.82 81.53 81.05 78.10 79.17
MIN 70.23 69.88 69.56 71.28 74.21 75.27 76.97 76.18 76.93 75.68 74.07 71.73 74.75
NO YRS 61 62 62 63 62 56 60 61 56 58 59 57 38