Precipitation partial duration series (inches)
Station ID: 18-9570
Station name: WILLIAMSPORT
State: MD
Latitude (decimal degrees): 39.6039
Longitude (decimal degrees): 77.8358
Elevation (feet): 360

Duration: 01d
06/22/1972	4.23
07/10/1970	4.16
07/23/1953	4.12
09/01/1952	3.87
06/09/1965	3.84
12/16/1947	3.69
06/01/1975	3.60
09/18/1945	3.30
10/16/1954	3.21
05/26/1952	3.21
09/15/1966	3.17
07/13/1949	3.15
06/05/1970	3.08
06/02/1939	2.94
08/13/1955	2.93
10/23/1956	2.82
10/15/1942	2.75
09/21/1946	2.70
08/21/1947	2.66
03/05/1965	2.52
11/07/1963	2.50
09/25/1975	2.48
11/25/1950	2.47
08/12/1948	2.46
10/26/1967	2.45
08/02/1971	2.38
08/09/1965	2.38
09/12/1971	2.37
09/03/1950	2.37
01/02/1948	2.36
06/28/1943	2.32
12/02/1974	2.30
11/22/1952	2.25
03/29/1942	2.25
09/15/1973	2.23
07/28/1969	2.22
07/03/1967	2.18

Duration: 02d
06/22/1972	6.43
09/14/1966	5.02
07/09/1970	4.92
10/15/1942	4.74
07/22/1953	4.12
09/01/1952	4.07
09/25/1975	3.92
06/08/1965	3.84
09/18/1945	3.82
06/01/1975	3.77
05/25/1952	3.75
06/04/1970	3.69
07/12/1949	3.62
11/21/1952	3.56
08/12/1955	3.43
07/05/1956	3.38
08/16/1947	3.33
10/15/1954	3.30
06/02/1939	3.27
11/07/1963	3.01
09/12/1971	2.99
08/09/1965	2.96
05/31/1953	2.91
09/14/1973	2.88
03/05/1965	2.88
10/22/1956	2.84
09/25/1940	2.78
09/21/1946	2.74
11/25/1950	2.70
05/08/1960	2.69
03/29/1942	2.65
06/02/1946	2.62
08/19/1969	2.61
07/28/1969	2.60
09/12/1950	2.60
10/29/1973	2.58

Duration: 04d
06/21/1972	7.39
09/23/1975	6.88
10/14/1942	6.37
07/09/1970	5.35
08/31/1952	5.34
09/14/1966	5.02
11/20/1952	4.93
09/15/1945	4.51
06/01/1975	4.17
07/20/1953	4.14
06/04/1970	4.11
05/28/1968	3.94
08/12/1955	3.91
08/02/1971	3.88
06/09/1965	3.84
07/12/1949	3.77
05/25/1952	3.76
09/30/1939	3.75
07/03/1956	3.70
08/31/1950	3.70
04/25/1952	3.63
08/04/1960	3.57
09/11/1950	3.56
09/11/1971	3.49
11/06/1963	3.36
08/16/1947	3.34
07/26/1969	3.31
10/15/1954	3.30
06/02/1939	3.27
08/26/1972	3.17
06/26/1975	3.15
10/06/1948	3.10
06/04/1963	3.05
05/28/1960	3.05
09/10/1960	2.98
06/19/1958	2.97

Duration: 07d
09/21/1975	8.05
06/19/1972	7.76
10/13/1942	6.38
07/13/1949	6.05
08/16/1947	6.03
09/14/1966	5.81
08/13/1955	5.81
09/14/1945	5.68
07/04/1970	5.54
09/01/1952	5.41
06/01/1975	5.12
11/16/1952	5.01
06/04/1970	4.93
07/30/1971	4.80
06/03/1965	4.50
06/03/1963	4.43
05/30/1941	4.43
05/23/1968	4.41
04/24/1952	4.38
09/12/1971	4.23
07/23/1969	4.17
05/23/1960	4.14
07/20/1953	4.14
05/20/1952	4.03
06/08/1951	3.90
08/31/1950	3.87
07/02/1956	3.84
08/04/1960	3.80
09/30/1939	3.76
06/13/1960	3.70
03/30/1960	3.66
05/16/1942	3.65
09/10/1950	3.62
10/06/1948	3.59
08/26/1940	3.58
12/02/1974	3.55

Duration: 10d
09/19/1975	8.71
06/16/1972	8.34
09/14/1966	7.01
08/13/1955	6.71
10/14/1942	6.65
07/11/1949	6.62
08/16/1947	6.10
07/03/1970	5.99
05/22/1968	5.94
09/14/1945	5.81
11/15/1952	5.71
08/31/1952	5.57
05/22/1960	5.30
06/01/1975	5.12
06/04/1970	5.08
07/20/1969	5.00
06/03/1963	4.93
09/12/1971	4.89
07/30/1971	4.80
09/03/1950	4.79
11/25/1950	4.55
07/03/1967	4.53
06/03/1965	4.50
05/30/1941	4.44
02/25/1965	4.40
04/24/1952	4.38
04/25/1975	4.34
07/23/1953	4.22
09/21/1946	4.18
05/30/1971	4.16
10/23/1956	4.11
06/27/1956	4.10
05/16/1942	4.10
05/17/1952	4.09
06/29/1947	4.03
10/28/1939	4.01

Duration: 20d
06/17/1972	11.00
09/21/1975	9.40
08/04/1955	9.32
09/14/1966	8.63
06/22/1970	8.43
10/13/1942	8.11
08/31/1950	7.49
06/25/1947	7.19
08/31/1945	7.18
07/07/1949	7.14
05/26/1975	6.90
05/16/1968	6.89
08/03/1947	6.75
09/01/1952	6.73
04/24/1952	6.71
06/09/1951	6.68
05/15/1946	6.48
07/05/1956	6.44
07/20/1969	6.41
05/01/1972	6.38
08/15/1940	6.38
11/15/1952	6.28
05/09/1960	6.22
07/23/1953	6.05
05/20/1973	5.96
06/23/1967	5.96
07/25/1971	5.89
05/30/1941	5.86
10/22/1956	5.84
11/08/1972	5.82
05/13/1953	5.77
10/29/1970	5.75
05/30/1971	5.61
12/16/1970	5.57
08/04/1960	5.48
03/30/1974	5.44

Duration: 30d
09/19/1975	12.14
06/10/1972	11.62
06/13/1970	10.38
08/04/1955	10.03
06/01/1975	9.86
08/24/1945	9.68
05/20/1960	9.42
07/21/1969	9.35
09/27/1942	9.17
08/19/1950	9.01
04/27/1952	8.82
09/14/1966	8.70
06/25/1947	8.48
06/04/1951	8.32
05/15/1968	7.97
08/05/1952	7.94
06/18/1967	7.92
07/07/1949	7.91
06/02/1939	7.86
11/15/1952	7.85
03/30/1973	7.70
10/20/1970	7.40
06/27/1956	7.26
05/02/1972	7.23
08/01/1947	7.23
05/05/1946	7.22
07/19/1942	7.21
08/07/1940	6.89
05/05/1953	6.80
05/09/1973	6.77
03/27/1970	6.72
09/12/1971	6.69
07/30/1971	6.66
02/07/1965	6.62
05/16/1942	6.57
02/22/1962	6.55

Duration: 45d
06/04/1970	15.50
08/13/1975	13.29
05/30/1972	12.74
05/08/1960	12.49
04/13/1952	12.16
04/24/1975	11.43
08/11/1950	11.27
05/30/1947	10.98
07/10/1955	10.78
09/27/1942	10.69
07/08/1969	10.59
05/03/1971	10.54
06/18/1967	10.52
08/06/1945	10.43
07/07/1949	10.34
09/14/1966	9.94
04/24/1973	9.91
05/28/1951	9.83
05/16/1942	9.59
06/02/1939	9.54
05/08/1946	9.51
07/31/1971	9.44
05/15/1968	9.44
08/15/1940	9.41
07/11/1942	9.23
07/30/1960	9.07
06/27/1956	9.00
05/30/1941	8.79
03/12/1970	8.64
07/17/1947	8.64
11/09/1952	8.57
11/17/1948	8.54
08/06/1952	8.43
10/12/1970	8.34
09/21/1967	8.28
09/20/1956	8.27

Duration: 60d
06/04/1970	17.90
05/02/1972	16.59
06/25/1947	15.67
08/22/1975	15.66
03/28/1952	13.77
04/15/1975	13.50
05/08/1960	13.27
08/11/1950	12.71
06/26/1955	12.26
06/30/1967	12.19
07/30/1971	12.11
04/02/1973	11.89
07/26/1945	11.81
05/21/1939	11.70
07/21/1969	11.68
07/07/1949	11.63
06/21/1942	11.56
09/27/1942	11.44
03/14/1958	11.25
11/14/1952	11.11
08/07/1940	11.11
09/06/1956	11.05
07/15/1960	10.98
05/04/1951	10.97
04/18/1971	10.91
11/08/1948	10.90
06/23/1956	10.81
07/08/1952	10.65
09/14/1966	10.54
04/26/1946	10.46
10/29/1970	10.08
10/23/1951	9.98
04/07/1953	9.96
03/30/1940	9.96
05/16/1941	9.92
05/01/1968	9.82