PATILLAS DAM, PUERTO RICO

Monthly Average 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 74.82 74.19 75.98 74.25 77.53 77.70 77.97 77.97 76.80 76.40 74.77 73.13 75.96
1949 71.29 72.59 72.79 74.48 75.37 76.34 a 76.27 77.35 75.83 75.82 74.42 72.56 74.59
1950 71.40 79.68 73.13 73.48 h 73.97 73.20 77.74 d 81.24 80.60 77.73 77.23 77.42 76.67
1951 72.48 73.55 73.94 76.90 78.00 78.43 75.06 76.79 75.42 ----- z ----- z ----- z 75.62
1952 74.79 74.45 73.30 a 74.55 75.76 76.54 c 75.98 77.11 d 76.15 75.97 75.58 74.03 75.35
1953 74.40 73.34 72.32 75.02 74.77 a 75.58 75.50 75.90 79.92 79.73 79.12 77.23 76.07
1954 75.68 73.45 74.56 75.63 79.45 78.87 79.42 79.69 79.08 77.76 77.93 76.16 77.31
1955 74.89 75.27 74.44 75.90 78.47 78.92 79.50 81.03 79.63 79.58 77.98 77.03 77.72
1956 75.63 75.33 77.15 77.08 77.69 78.47 79.65 79.69 80.53 a 79.10 77.28 76.16 77.81
1957 76.37 75.86 76.21 77.30 78.31 78.58 80.31 80.11 80.87 81.26 79.13 76.39 78.39
1958 75.60 75.09 77.12 c 79.65 j 79.95 b 80.72 80.32 81.40 81.27 79.94 79.13 78.70 a 79.02
1959 76.87 h 77.03 h 78.96 c 78.83 d 78.06 g 80.45 h 81.86 j 80.57 k 81.50 i 79.03 k 78.86 l 77.95 l 78.90
1960 76.00 n 76.93 i 77.17 j 76.32 k 78.53 l 79.31 n 78.75 s 79.26 j 79.05 j 79.60 k 78.66 k 74.86 m 9999.00
1961 76.48 i 75.46 e 75.47 m 76.71 k 77.09 i 78.50 h 77.77 r 78.83 m 78.97 k 77.21 l 76.31 n 74.79 l 75.46
1962 74.00 m 72.63 i 74.50 n 75.59 m 76.71 l 77.20 j 77.74 n 77.82 n 77.78 n 77.75 o 77.25 l 77.41 n 9999.00
1963 75.75 m 76.61 i 77.39 l 77.55 s 80.42 m 80.55 k 81.16 l 80.70 i 80.18 s 81.11 i 79.50 p 77.75 q 9999.00
1964 ----- z 77.50 i 78.03 p 76.33 l 79.04 q 79.43 h 79.39 l 80.30 k 80.00 k 79.43 k 77.62 n 74.79 l 9999.00
1965 74.82 n 75.87 i 76.79 j 75.89 k 77.34 l 77.70 h 79.45 l 78.88 k 79.86 l 79.72 k 78.83 l 76.90 k 9999.00
1966 74.00 m 75.74 i 77.27 i 76.61 l 78.35 u 78.43 o 79.26 n 79.98 h 79.52 i 78.55 k 77.28 j 75.97 l 9999.00
1967 75.25 m 75.19 j 75.25 o 76.17 l 76.95 i 79.86 l 79.56 n 80.14 i 80.85 m 79.72 k 78.30 j 76.07 k 9999.00
1968 74.03 l 74.57 i 75.29 l 75.95 k 78.60 j 78.24 m 79.14 m 79.81 j 80.24 k 80.20 i 78.93 o 77.39 q 9999.00
1969 74.65 r ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 74.30 74.85 74.99 75.99 77.21 77.58 77.97 78.94 78.74 78.33 77.26 75.88 76.65
S.D. 1.77 1.83 2.07 1.50 1.96 2.04 1.99 1.97 2.23 1.87 1.78 2.00 1.35
SKEW -0.74 1.45 0.47 0.46 -0.31 -0.72 -0.17 -0.13 -0.43 -0.07 -0.49 -0.51 -0.16
MAX 76.37 79.68 78.96 78.83 79.95 80.72 80.32 81.40 81.27 81.26 79.13 78.70 78.39
MIN 71.29 72.59 72.32 74.25 73.97 73.20 75.06 75.90 75.42 75.82 74.42 72.56 74.59
NO YRS 11 12 12 10 11 11 11 11 11 10 10 10 8