Precipitation annual maximum series (inches) Station ID: 66-4260 Station name: GUINEO RESERVOIR State: PR Latitude (decimal degrees): 18.1667 Longitude (decimal degrees): 66.5333 Elevation (feet): 2999 Duration: 01d 2.80 1929 3.60 1930 7.00 1931 7.20 1932 3.55 1933 3.83 1934 3.61 1935 3.67 1936 4.18 1937 5.25 1938 3.40 1939 7.80 1940 2.96 1941 2.78 1942 8.10 1943 7.54 1944 10.32 1945 5.85 1946 3.15 1947 4.20 1948 7.23 1949 5.16 1950 4.00 1951 14.30 1952 -9.99 1953 -9.99 1954 4.41 1955 4.78 1956 4.01 1957 4.85 1958 4.70 1959 6.22 1960 6.45 1961 -9.99 1962 7.10 1963 4.13 1964 2.74 1965 4.06 1966 5.71 1967 3.15 1968 -9.99 1969