PATILLAS DAM, PUERTO RICO

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(666904)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 196901
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 69.06 67.69 67.16 68.47 71.65 71.70 72.55 72.29 69.90 70.03 68.87 67.10 69.71
1949 65.74 64.86 67.23 67.67 68.42 68.87 68.77 69.87 67.67 67.29 66.60 64.84 67.32
1950 64.23 69.93 64.84 65.00 b 66.06 62.33 70.41 d 74.19 74.00 73.97 72.27 72.45 69.14
1951 65.87 65.11 63.77 69.13 69.61 70.03 65.52 66.94 65.87 ----- z ----- z ----- z 66.87
1952 66.74 66.93 63.73 a 62.40 64.48 67.19 c 67.03 67.11 d 65.10 64.84 65.27 64.58 65.45
1953 65.90 63.04 60.52 61.23 62.40 a 63.60 64.03 64.19 71.83 71.84 71.17 70.13 65.82
1954 69.16 64.11 65.03 67.27 70.94 70.87 72.65 72.55 71.77 70.00 69.30 67.71 69.28
1955 64.39 66.46 65.32 66.30 69.97 71.17 71.29 71.65 70.53 70.71 69.57 68.61 68.83
1956 66.87 67.76 68.39 69.30 70.35 71.93 73.48 72.65 73.62 a 71.81 69.27 69.61 70.42
1957 69.45 66.86 66.68 69.20 70.39 70.20 73.48 72.23 73.43 73.58 72.30 68.97 70.56
1958 67.35 65.50 67.18 c 72.10 j 73.79 b 74.33 74.29 75.19 74.33 73.42 73.13 73.13 a 71.97
1959 70.30 h 70.85 h 72.04 c 71.77 d 72.38 g 74.68 h 76.24 j 73.85 k 74.81 i 71.05 k 70.56 l 69.47 l 71.90
1960 67.12 n 67.80 i 68.67 j 67.37 k 70.53 l 72.31 n 71.08 s 71.90 j 70.65 j 71.80 k 70.00 k 66.17 m 9999.00
1961 68.32 i 66.26 e 65.61 m 66.95 k 68.64 i 70.95 h 69.62 r 70.58 l 69.58 k 67.95 l 66.25 n 66.21 l 66.26
1962 65.78 m 63.05 i 63.59 n 66.47 m 67.05 l 68.00 j 68.35 n 67.71 n 67.62 n 67.25 o 68.00 l 68.18 n 9999.00
1963 67.50 m 68.42 i 69.05 l 69.45 s 74.44 m 73.58 k 74.53 l 73.55 i 72.73 s 72.77 i 69.93 p 68.36 q 9999.00
1964 ----- z 68.30 i 70.53 p 68.11 l 69.64 q 71.68 h 72.11 l 72.90 k 71.26 k 71.35 k 68.56 n 65.89 l 9999.00
1965 65.71 n 67.63 i 67.05 j 65.63 k 69.00 l 69.82 h 72.42 l 71.10 k 71.67 l 71.35 k 70.89 l 67.90 k 9999.00
1966 62.89 m 67.26 i 69.09 i 67.89 l 71.10 u 70.93 o 71.35 n 72.39 h 70.57 i 68.75 k 66.50 j 67.21 l 9999.00
1967 66.83 m 65.61 j 65.50 o 65.78 l 68.86 i 70.94 l 71.24 n 71.82 i 71.76 m 69.80 k 69.15 j 66.30 k 9999.00
1968 64.37 l 63.55 i 64.89 l 65.74 k 70.05 j 69.59 m 70.94 m 71.67 j 71.68 k 71.36 i 70.40 o 69.71 q 9999.00
1969 66.08 r ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 66.80 66.21 65.99 67.07 68.91 69.29 70.32 70.80 70.73 70.75 69.77 68.71 68.50
S.D. 1.82 1.85 2.86 3.15 3.34 3.62 3.51 3.40 3.27 2.90 2.53 2.83 1.88
SKEW 0.19 0.20 0.21 -0.59 -0.66 -0.79 -0.60 -0.69 -0.59 -0.82 -0.37 0.04 -0.61
MAX 69.45 69.93 72.04 71.77 73.79 74.33 74.29 75.19 74.33 73.97 73.13 73.13 70.56
MIN 64.23 63.04 60.52 61.23 62.40 62.33 64.03 64.19 65.10 64.84 65.27 64.58 65.45
NO YRS 11 12 12 11 11 11 11 11 11 10 10 10 9