Precipitation partial duration series (inches)
Station ID: 66-8306
Station name: RIO PIEDRAS EXP STA
State: PR
Latitude (decimal degrees): 18.4167
Longitude (decimal degrees): 66.0667
Elevation (feet): 92

Duration: 01d
04/23/1973	8.30
06/17/1970	7.36
01/06/1943	7.23
02/15/1979	6.61
11/26/1979	6.38
05/14/1979	6.16
09/27/1932	6.15
04/18/1956	5.80
11/12/1961	5.74
08/08/1978	5.61
09/07/1947	5.54
07/01/1950	5.48
11/27/1915	5.26
04/30/1940	5.20
07/23/1926	5.14
09/13/1928	5.13
09/19/1978	5.00
12/05/1947	5.00
08/14/1944	5.00
08/13/1930	5.00
04/08/1915	5.00
03/30/1958	4.93
02/03/1950	4.90
10/06/1970	4.85
05/28/1929	4.84
05/23/1941	4.72
01/21/1977	4.70
09/03/1948	4.67
08/30/1979	4.54
04/11/1978	4.49
11/25/1977	4.49
12/14/1968	4.46
11/13/1924	4.42
08/30/1974	4.38
08/03/1945	4.37
05/13/2004	4.36
04/22/2002	4.36
10/07/1951	4.29
12/14/1934	4.25
05/17/1965	4.23
05/22/1927	4.22
09/22/2000	4.20
06/16/1956	4.20
05/24/1958	4.15
04/20/1966	4.12
04/29/1951	4.12
11/16/1939	4.12
12/06/1961	4.10
08/09/1943	4.10
07/16/1944	4.02
10/06/1913	4.02
04/21/1983	3.95
06/14/1938	3.94
10/23/1974	3.93
09/05/1933	3.83
04/09/1925	3.83
10/10/1979	3.81
09/03/1931	3.75
01/02/1937	3.74
04/12/1987	3.66
03/01/1969	3.66
05/18/1977	3.57
07/31/1937	3.57
10/07/1968	3.55
12/06/1969	3.50
10/07/1930	3.45
11/11/1931	3.40
06/13/1972	3.33
09/09/1927	3.32
12/14/1981	3.31
05/26/1948	3.30
11/08/2001	3.28
11/23/1966	3.28
09/03/2002	3.25
11/15/2004	3.24
11/10/1970	3.24
07/02/1964	3.22
09/16/2004	3.21
04/26/1961	3.21
09/16/1975	3.20
05/15/1947	3.20
09/20/1914	3.20
11/29/1968	3.19
04/22/1913	3.19
03/17/1987	3.17
07/28/1949	3.16
10/07/1985	3.15
06/24/1941	3.12
10/01/2004	3.10
05/20/1987	3.10
07/22/1936	3.10

Duration: 02d
04/23/1973	11.76
06/16/1970	9.66
10/06/1970	9.65
08/30/1979	9.04
01/05/1943	8.86
05/13/1979	8.11
08/14/1944	8.00
02/15/1979	7.71
08/08/1943	7.20
12/04/1947	6.90
04/18/1956	6.72
11/26/1979	6.57
12/05/1961	6.52
08/03/1945	6.37
09/26/1932	6.30
02/03/1950	6.28
11/11/1961	6.26
05/23/1958	6.22
07/15/1944	6.10
09/15/2004	6.02
11/24/1977	5.97
04/29/1940	5.97
04/19/1966	5.92
05/22/1941	5.91
07/01/1950	5.90
08/08/1978	5.78
06/16/1956	5.78
04/12/1987	5.76
09/16/1975	5.66
09/06/1947	5.65
01/02/1937	5.61
05/17/1965	5.45
11/08/2001	5.42
11/28/1968	5.39
08/30/1974	5.36
12/14/1981	5.35
05/12/2004	5.31
11/16/1939	5.21
10/23/1974	5.11
09/03/1948	5.07
09/19/1978	5.02
12/09/1975	5.02
03/30/1958	5.00
01/21/1977	4.96
12/14/1934	4.95
09/02/1931	4.95
11/11/1931	4.90
12/22/2001	4.88
12/10/1970	4.83
04/11/1978	4.80
09/01/2003	4.78
07/30/1937	4.76
11/12/1950	4.74
11/09/1970	4.73
11/19/1975	4.65
01/11/1958	4.65
12/14/1968	4.61
10/06/1985	4.60
06/28/1948	4.52
04/15/1988	4.48
10/09/1979	4.43
02/03/1956	4.40
09/04/1958	4.39
04/21/2002	4.36
09/04/1933	4.34
05/13/1986	4.31
05/26/1948	4.31
09/22/2000	4.25
09/21/1937	4.24
06/05/1964	4.23
03/16/1987	4.21

Duration: 04d
10/06/1970	13.74
04/21/1973	13.24
06/16/1970	11.39
05/22/1958	10.72
08/29/1979	10.19
08/12/1944	10.06
11/22/1977	9.44
01/04/1943	9.33
10/23/1974	9.22
05/11/1979	8.70
11/12/1961	8.66
12/30/1936	8.65
11/27/1968	8.56
02/01/1956	8.52
12/02/1947	8.36
11/07/2001	8.30
07/01/1950	8.20
12/09/1970	8.07
04/11/1987	7.88
06/15/1956	7.82
02/13/1979	7.77
02/01/1950	7.74
08/08/1943	7.72
12/12/1981	7.69
09/24/1932	7.68
07/13/1944	7.67
11/23/1979	7.63
09/14/2004	7.52
08/02/1945	7.24
09/04/1958	7.23
05/21/2004	7.10
05/08/1970	7.08
09/14/1975	6.98
05/04/1941	6.93
03/15/1987	6.90
04/29/1951	6.87
12/05/1961	6.79
05/28/1979	6.74
04/17/1956	6.73
10/05/1985	6.62
04/15/1988	6.59
06/21/1941	6.59
05/15/1965	6.52
05/19/1987	6.51
05/06/1932	6.50
12/09/1975	6.41
05/12/2004	6.40
04/18/1983	6.34
04/28/1940	6.27
08/29/1974	6.26
12/09/1965	6.19
09/17/1978	6.18
05/22/1941	6.17
05/31/1989	6.12
04/19/1966	6.07
08/08/1978	5.94
01/21/1977	5.92
09/04/1947	5.84
04/22/2002	5.81
09/09/1988	5.80
11/16/1939	5.75
12/13/1934	5.67
05/10/1982	5.58
05/17/1940	5.58
11/07/1970	5.55
11/24/1987	5.53
05/11/1986	5.51
11/13/1985	5.49
05/25/1987	5.48
09/01/1931	5.48
05/15/1985	5.45

Duration: 07d
10/04/1970	15.29
04/19/1973	15.16
06/12/1970	13.38
12/28/1936	13.37
08/30/1979	13.06
10/22/1974	12.66
01/29/1956	11.49
05/18/1958	11.38
08/12/1944	11.19
05/09/1979	10.47
11/20/1977	10.14
06/12/1956	9.87
11/11/1950	9.71
12/05/1961	9.65
08/08/1943	9.53
11/20/1979	9.52
01/02/1943	9.43
11/09/1961	9.41
11/26/1968	9.36
09/21/1932	9.34
11/29/1947	9.31
05/19/2004	9.10
12/08/1970	9.07
02/15/1979	9.06
04/11/1987	8.90
11/08/2001	8.85
07/12/1944	8.70
09/04/1958	8.61
05/19/1987	8.59
09/13/2004	8.54
07/30/1945	8.40
07/01/1950	8.32
05/06/1932	8.32
02/03/1950	8.30
04/28/1951	8.23
12/11/1981	8.19
06/18/1941	8.17
04/14/1956	7.95
05/16/1965	7.86
05/22/1941	7.72
04/15/1966	7.69
05/14/1940	7.69
09/12/1975	7.55
05/08/1970	7.54
08/27/1974	7.46
05/12/2004	7.44
12/07/1975	7.37
04/18/1983	7.34
05/02/1941	7.31
11/12/1985	7.28
05/25/1979	7.27
05/30/1989	7.05
04/29/1940	7.05
10/01/1985	7.03
08/29/1948	7.00
03/12/1987	6.95
04/30/1958	6.95
08/02/1968	6.92
08/02/1978	6.90
05/24/1939	6.89
07/12/1952	6.80
04/15/1988	6.78
09/09/1988	6.74
12/08/1965	6.70
11/24/1987	6.68
08/21/1950	6.68
11/10/2004	6.67
09/13/1978	6.66
05/03/1965	6.64
09/01/1947	6.59
12/17/2001	6.46

Duration: 10d
10/03/1970	15.63
04/19/1973	15.16
06/12/1970	15.08
12/26/1936	14.52
08/28/1979	14.42
10/23/1974	13.85
11/17/1979	13.24
05/17/1958	13.24
08/10/1944	12.32
05/19/1987	12.12
05/10/1979	11.86
01/29/1956	11.67
11/20/1977	11.11
06/11/1956	10.79
08/08/1943	10.79
05/13/2004	10.77
09/04/1958	10.29
01/05/1943	10.12
11/08/1950	10.03
02/01/1950	9.94
11/06/1961	9.89
07/09/1944	9.83
05/16/1965	9.80
12/01/1961	9.80
11/27/1947	9.80
05/03/1970	9.74
12/05/1970	9.70
09/20/1932	9.65
11/23/1968	9.46
11/24/1987	9.30
06/25/1950	9.29
04/06/1987	9.27
02/15/1979	9.24
04/22/2002	9.16
07/26/1945	9.13
05/27/1989	9.11
12/07/1981	9.03
05/22/1941	8.94
11/07/2001	8.93
09/09/2004	8.92
12/14/2001	8.84
06/15/1941	8.69
09/02/1931	8.69
04/29/1940	8.63
04/25/1951	8.56
09/12/1975	8.55
05/05/1932	8.38
05/05/1982	8.35
04/18/1931	8.29
09/26/1954	8.23
11/11/1931	8.10
08/10/1937	8.08
09/28/1985	8.02
04/14/1956	7.99
04/13/1966	7.91
10/06/1932	7.80
12/05/1975	7.79
05/13/1940	7.78
07/11/1952	7.76
06/25/1964	7.70
08/15/1950	7.69
03/10/1987	7.67
05/02/1958	7.65
05/23/1979	7.64
04/15/1983	7.61
05/16/1936	7.61
08/21/1983	7.59
05/18/1939	7.57
11/12/1985	7.55
08/03/1968	7.55
04/15/2003	7.53

Duration: 20d
09/23/1970	20.41
12/27/1936	20.30
05/31/1970	19.57
05/12/1979	18.81
05/05/1958	18.16
08/17/1979	17.30
10/17/1974	16.81
05/06/2004	16.77
07/31/1944	15.89
04/19/1973	15.60
05/18/1987	15.45
09/25/1932	15.44
11/07/1979	15.17
05/03/1965	15.00
04/29/1940	14.38
11/26/1968	14.16
09/03/1958	14.14
05/06/1936	13.99
07/09/1949	13.86
11/11/1950	13.82
07/30/1937	13.81
05/29/1956	13.73
11/11/1931	13.70
04/16/2002	13.60
11/19/1987	13.41
07/17/1945	13.39
07/28/1943	13.36
05/04/1941	13.05
11/06/1977	13.04
02/02/1950	13.00
10/29/1961	12.87
01/04/1943	12.75
04/18/1931	12.74
09/01/1933	12.71
11/28/1961	12.56
09/16/1954	12.55
08/19/1947	12.50
07/01/1950	12.49
07/09/1944	12.42
09/13/2004	12.20
01/29/1956	12.09
05/16/1939	11.96
08/09/1950	11.86
12/04/2001	11.77
12/11/1981	11.67
12/05/1970	11.61
04/18/1956	11.59
11/23/1975	11.58
08/16/1971	11.53
08/30/1931	11.30
08/26/1955	11.24
09/07/1975	11.23
11/11/1939	11.21
08/01/1968	11.12
11/13/1992	11.10
06/30/1952	11.10
06/18/1941	11.09
08/16/1983	10.92
04/13/1966	10.83
03/19/1981	10.82
08/28/1974	10.80
09/21/1979	10.73
09/26/1976	10.71
11/19/1947	10.64
08/29/1948	10.58
06/15/1943	10.51
08/16/2003	10.45
08/24/1988	10.41
04/22/1970	10.37
05/05/1982	10.35
09/05/1966	10.31

Duration: 30d
04/30/1958	23.74
12/28/1936	23.28
09/23/1970	21.99
11/11/1961	21.79
05/09/1979	21.34
05/28/1970	21.25
10/23/1974	20.44
08/12/1979	20.35
07/07/1945	20.27
04/26/2004	19.21
07/16/1944	18.93
04/26/1965	18.79
09/04/1958	18.69
09/20/1932	18.56
05/04/1941	18.40
04/29/1940	18.18
11/15/1968	17.95
10/28/1979	17.86
11/02/1950	17.33
11/01/1977	17.28
05/18/1987	17.13
05/26/1956	17.06
11/18/1975	17.04
09/15/1954	16.67
04/19/1973	16.66
04/18/1956	16.53
07/10/1949	16.50
04/30/1936	16.35
11/24/1987	16.05
07/18/1943	15.75
01/05/1943	15.73
04/08/2002	15.72
10/31/1992	15.62
07/28/1937	15.57
11/10/1931	15.57
02/01/1950	15.51
06/24/1950	15.14
04/04/1931	15.04
08/04/1968	15.02
03/15/1987	15.01
09/28/1985	14.99
06/20/1941	14.91
08/13/1931	14.83
08/26/1974	14.64
08/26/1933	14.38
08/09/1947	14.35
09/01/1955	14.29
06/20/1952	14.11
06/05/1964	13.97
11/26/2001	13.95
10/02/1976	13.94
08/06/1971	13.75
04/15/1988	13.70
09/13/2004	13.65
08/15/1950	13.59
04/18/1983	13.56
04/21/1986	13.53
12/06/1981	13.53
05/07/1939	13.51
03/27/2003	13.40
05/05/1982	13.31
11/26/1970	13.30
09/07/1966	13.20
08/19/1942	13.19
08/17/1983	13.10
05/01/1932	13.03
09/14/1979	12.95
05/21/1944	12.90
12/01/1934	12.85
09/17/1978	12.84
11/01/1939	12.83

Duration: 45d
07/08/1944	28.80
04/30/1958	28.45
05/04/1970	28.39
08/28/1979	28.21
05/13/1979	28.07
08/27/1970	26.61
10/26/1961	26.10
12/15/1936	24.70
10/17/1974	24.50
06/25/1945	23.43
05/05/1956	23.04
09/20/1932	22.89
05/22/1941	22.85
10/05/1985	22.69
09/04/1958	22.14
05/18/1987	22.00
04/11/2004	21.65
07/12/1949	21.09
04/26/1965	21.04
11/15/1968	20.99
08/31/1954	20.94
10/28/1979	20.84
04/29/1940	20.80
10/17/1950	20.65
08/09/1933	20.61
10/24/1931	20.52
04/01/2002	20.28
07/30/1937	20.28
10/17/1992	20.14
11/08/2001	20.08
11/21/1987	19.87
11/12/1975	19.71
11/05/1970	19.60
07/01/1943	19.46
08/09/1974	19.21
10/18/1977	19.14
08/26/1955	19.09
08/04/1947	19.09
06/23/1952	19.03
08/11/1931	18.92
09/17/1976	18.54
07/19/1968	18.52
01/02/1943	18.37
01/18/1950	18.30
05/06/1936	18.27
08/13/1950	18.12
10/04/1986	18.04
08/12/1989	17.90
08/08/1978	17.87
04/04/1986	17.79
11/01/1981	17.79
03/04/1987	17.75
10/18/1939	17.65
05/16/1948	17.31
06/03/1964	17.29
08/04/1942	17.20
06/09/1950	17.16
03/21/1931	17.09
10/07/1942	17.07
08/18/2004	17.04
09/05/1975	17.00
07/29/1939	16.94
04/19/1973	16.88
05/05/1932	16.88
10/27/1969	16.59
09/07/1966	16.52
09/03/2002	16.46
08/13/1983	16.46
07/22/1948	16.41
08/11/2003	16.23
09/05/1990	16.10

Duration: 60d
04/30/1958	34.42
05/10/1979	33.82
08/12/1979	33.22
04/21/1970	31.90
07/13/1944	30.59
04/18/1956	30.18
08/30/1974	30.17
09/13/1970	29.85
10/12/1961	29.15
05/04/1941	29.00
07/01/1950	26.89
04/06/1987	26.78
06/16/1943	26.29
08/11/1958	26.24
05/04/1965	26.17
12/04/1936	26.11
03/26/2004	26.03
09/23/1985	25.97
06/17/1949	25.95
08/19/1954	25.91
08/21/1932	25.91
07/26/1937	25.85
06/17/1945	25.37
07/26/1933	24.47
10/28/1979	24.10
10/27/2001	24.02
09/25/1950	23.91
10/02/1931	23.64
08/01/1947	23.50
08/07/1955	23.36
11/11/1968	23.32
04/18/1940	23.16
12/24/1949	23.02
07/24/1931	22.82
07/05/1968	22.77
09/02/1976	22.53
04/30/1932	22.39
11/08/1942	22.24
09/22/1986	22.21
06/15/1952	22.20
10/05/1977	22.19
04/01/2002	22.13
10/14/1975	22.09
07/17/1942	22.00
11/16/1987	21.97
08/18/1989	21.91
04/30/1936	21.84
07/14/1939	21.81
10/03/1939	21.70
09/19/1978	21.69
11/01/1981	21.29
10/01/1992	21.05
09/14/2004	20.97
07/08/1948	20.73
04/19/1973	20.71
09/03/2002	20.30
08/18/1983	20.24
07/20/1975	20.02
07/17/1982	19.92
09/05/2000	19.83
11/01/1948	19.54
07/21/1936	19.52
10/17/1969	19.35
04/03/1986	19.30
01/29/1956	19.28
06/24/1960	19.24
08/23/1990	19.21
06/03/1964	19.03
05/03/1948	18.93
10/31/1934	18.93
08/19/2003	18.89