JUNCOS 1 NNE, PUERTO RICO

Monthly Average Minimum 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 58.52 54.34 54.29 57.33 66.39 68.77 67.74 67.74 66.37 66.16 65.83 62.97 63.04
1949 60.26 58.00 58.39 60.10 63.87 64.70 65.42 67.45 66.30 65.06 61.77 60.97 62.69
1950 59.32 59.00 57.00 58.97 61.52 66.20 66.10 65.10 67.60 66.39 66.47 62.29 63.00
1951 61.42 61.64 ----- z 65.28 a 69.84 ----- z 70.45 70.77 71.20 ----- z ----- z ----- z 67.23
1952 61.77 64.69 67.19 70.03 69.45 68.90 68.77 69.13 69.87 69.61 68.97 62.13 67.54
1953 59.84 57.86 58.42 61.77 66.81 68.30 69.06 69.10 69.70 69.81 67.07 63.84 65.13
1954 59.35 61.39 60.48 61.97 67.45 68.27 68.84 70.29 69.70 68.13 65.23 61.06 65.18
1955 58.97 62.11 58.71 62.17 67.19 69.00 67.71 70.87 69.03 68.42 65.50 63.42 65.26
1956 59.06 59.90 59.81 63.23 66.32 67.83 68.26 68.97 67.20 65.90 64.13 60.45 64.26
1957 60.16 61.75 61.55 63.33 67.52 70.93 70.61 70.68 70.00 67.81 67.30 66.93 a 66.55
1958 63.03 62.54 62.58 67.80 71.23 71.87 71.10 a 71.00 69.83 67.94 65.63 62.52 67.25
1959 61.50 a 60.86 63.80 a 65.27 66.90 69.73 67.19 63.03 70.03 66.23 60.43 ----- z 65.00
1960 ----- z 59.41 62.52 66.20 69.13 70.33 69.97 70.13 69.53 69.35 67.43 62.19 66.93
1961 62.73 e 60.39 61.06 65.43 68.35 70.17 68.39 68.79 b 67.80 t 68.48 65.20 62.45 65.59
1962 60.87 58.21 61.06 64.10 68.58 69.93 69.45 68.39 68.83 69.03 68.63 67.71 66.23
1963 64.39 62.18 64.26 64.83 66.10 65.77 64.77 67.94 65.37 67.23 65.47 63.90 65.18
1964 59.71 54.86 62.39 63.70 66.45 67.80 68.45 66.65 67.07 64.19 67.87 65.42 64.55
1965 60.94 59.93 58.39 61.30 65.81 71.43 72.61 71.74 72.00 71.65 66.27 63.74 66.32
1966 59.97 64.13 e 69.39 69.40 71.58 ----- z 72.48 70.16 69.83 69.58 65.63 65.61 67.98
1967 61.77 60.14 61.94 63.40 65.71 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 62.59
1968 ----- z ----- z 60.81 d 61.47 68.63 a 70.10 69.61 69.87 69.40 67.68 66.62 a 64.48 b 66.87
1969 61.90 60.11 63.40 a 66.83 71.39 72.33 70.65 69.16 69.80 68.45 65.73 63.55 66.94
1970 61.74 60.71 61.68 63.37 67.10 69.27 69.61 68.55 67.93 67.35 65.63 63.45 65.53
1971 60.71 60.46 60.42 63.77 65.42 66.63 65.77 67.39 65.87 65.84 63.20 60.68 63.85
1972 59.10 60.17 62.32 63.87 67.61 70.53 69.52 68.71 68.17 67.90 66.10 j 64.29 65.65
1973 64.74 64.00 x 63.57 a 62.93 67.42 68.07 67.61 67.10 66.10 65.71 63.73 60.19 65.20
1974 59.81 60.43 59.74 61.73 65.61 68.63 67.94 67.84 68.23 66.84 65.97 61.03 64.48
1975 61.84 59.39 60.55 62.83 66.45 68.57 68.16 67.94 68.13 66.90 64.87 63.48 64.93
1976 58.61 64.21 62.81 64.53 66.29 69.30 69.97 69.00 69.17 68.29 65.73 61.06 65.75
1977 59.97 58.96 59.03 62.67 67.84 68.43 70.39 70.32 69.17 71.45 67.83 63.81 65.82
1978 60.13 63.75 66.19 67.63 69.39 70.07 69.58 69.45 70.70 70.77 68.27 64.44 f 67.81
1979 63.23 60.00 59.32 62.70 64.68 ----- z 71.83 m 71.16 72.70 69.58 67.93 62.81 65.41
1980 60.87 60.69 60.81 63.53 68.48 68.67 67.65 66.84 64.07 63.68 61.20 62.29 64.06
1981 62.97 b 63.68 59.83 a 58.20 60.84 60.70 ----- z ----- z 68.37 68.35 66.87 65.06 63.49
1982 60.32 62.36 59.43 a 61.40 65.71 70.87 68.97 68.39 67.57 65.74 63.13 58.79 g 64.90
1983 62.23 61.07 65.52 63.43 68.71 70.17 74.45 68.68 66.47 ----- z ----- z ----- z 66.75
1984 ----- z ----- z ----- z ----- z ----- z 71.63 k 71.45 70.94 70.75 r 69.50 m 69.58 d 65.77 69.43
1985 61.61 63.39 63.29 g ----- z 71.82 n 72.10 73.06 72.29 72.67 l 70.67 j 68.17 65.10 67.96
1986 63.42 62.61 65.13 69.27 69.84 72.76 e 72.04 h 72.29 71.27 70.13 69.00 66.19 68.35
1987 64.77 65.43 66.77 71.20 72.26 73.27 73.77 73.13 73.03 72.23 70.28 a 69.23 70.45
1988 64.68 66.00 65.81 69.37 71.84 73.70 72.97 72.48 71.97 71.16 68.83 65.23 69.50
1989 64.29 65.46 65.10 66.80 70.39 72.45 h 72.52 72.75 c 72.47 m 70.11 c 67.83 61.42 67.67
1990 64.23 63.32 63.35 65.63 69.68 72.43 71.90 72.00 71.40 71.19 69.07 64.29 68.21
1991 64.10 65.54 65.52 66.17 69.10 70.70 71.61 68.68 68.40 66.68 66.27 61.80 k 67.52
1992 63.35 65.07 65.90 68.57 69.97 73.03 71.10 71.23 71.10 70.03 69.03 66.03 68.70
1993 65.19 63.61 64.39 68.30 72.45 72.37 71.29 71.68 71.00 70.71 68.63 66.03 68.80
1994 64.16 64.57 65.16 66.97 71.81 72.43 70.97 71.74 71.47 70.61 69.80 66.45 68.85
1995 64.35 65.71 63.39 66.17 70.84 ----- z 72.97 72.71 72.43 i 70.68 l 68.57 66.77 67.94
1996 ----- z 64.34 65.55 67.17 69.13 71.63 72.32 71.81 72.27 70.55 69.40 64.06 68.93
1997 63.39 64.93 63.81 65.63 70.84 73.70 73.23 71.97 72.63 71.23 69.83 67.23 69.03
1998 66.58 65.82 67.68 69.03 71.71 74.03 72.87 73.39 73.57 72.74 69.70 69.81 70.58
1999 65.71 61.54 63.45 66.47 71.87 71.87 72.00 72.71 72.50 71.39 70.23 67.16 68.91
2000 63.65 63.45 61.65 67.50 67.90 70.97 71.74 72.74 71.97 70.81 ----- z 67.29 68.15
2001 64.42 64.21 65.65 67.53 71.90 71.63 72.42 73.39 71.83 72.10 69.10 68.10 69.36
2002 66.29 65.04 65.19 67.90 70.55 73.23 72.68 71.65 ----- z 71.77 69.93 67.32 69.23
2003 66.42 67.61 67.74 70.17 71.55 72.50 72.94 72.68 72.77 72.27 a 70.47 68.10 70.43
2004 64.06 64.21 66.23 67.77 70.94 73.07 71.94 72.68 ----- z 71.45 68.73 65.97 68.82
2005 65.32 62.71 65.68 70.80 72.74 73.90 73.77 73.39 73.93 72.13 70.30 65.48 70.01
2006 65.58 63.93 65.65 68.13 70.45 72.07 72.35 72.65 72.63 72.74 70.27 67.81 69.52
2007 65.39 66.46 68.68 69.23 72.94 73.13 73.29 73.10 72.37 72.16 69.50 67.00 70.27
2008 64.55 64.62 65.16 66.97 a 70.71 72.17 72.58 73.68 72.70 71.50 c 69.37 65.74 69.14
2009 66.03 64.43 65.23 67.20 70.61 72.33 73.90 73.55 73.15 d 72.06 70.00 68.52 69.75
2010 67.00 68.32 69.65 70.50 72.37 a 73.50 73.90 74.16 73.47 72.13 69.13 66.19 70.86
2011 65.74 65.89 a 64.85 e 67.07 b 69.90 a 73.48 c 72.80 a 73.39 h 73.40 71.87 70.62 d 67.48 69.37
2012 64.94 65.66 65.97 68.13 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 66.17
Period of Record Statistics
MEAN 62.64 62.47 63.18 65.43 68.74 70.50 70.59 70.39 70.00 69.26 67.34 64.73 67.07
S.D. 2.40 2.89 3.20 3.21 2.70 2.61 2.39 2.37 2.45 2.42 2.46 2.46 2.48
SKEW -0.04 -0.50 -0.27 -0.33 -0.63 -1.13 -0.50 -0.60 -0.36 -0.39 -0.81 -0.07 -0.08
MAX 67.00 68.32 69.65 71.20 72.94 74.03 74.45 74.16 73.93 72.74 70.62 69.81 70.86
MIN 58.52 54.34 54.29 57.33 60.84 60.70 64.77 63.03 64.07 63.68 60.43 60.19 62.69
NO YRS 61 62 62 63 62 57 60 61 56 58 59 57 39