Precipitation partial duration series (inches)
Station ID: 31-3957
Station name: HELTON
State: NC
Latitude (decimal degrees): 36.5631
Longitude (decimal degrees): 81.5039
Elevation (feet): 2840

Duration: 01d
08/14/1940	7.05
11/06/1977	4.47
10/12/1990	4.30
09/22/1989	4.20
01/14/1995	4.10
06/25/1980	3.70
10/19/1968	3.68
05/27/1981	3.60
08/09/1970	3.50
11/08/1996	3.40
10/07/1976	3.25
09/21/1979	3.10
06/20/1972	3.08
07/04/1989	3.00
08/24/1961	2.97
06/15/1961	2.90
09/29/1959	2.77
04/05/1957	2.76
06/04/1992	2.70
08/17/1985	2.70
04/07/1956	2.62
08/17/1994	2.50
12/04/1993	2.50
02/13/1984	2.50
03/23/1979	2.50
07/30/1972	2.49
10/18/1966	2.46
06/05/1957	2.46
05/07/1984	2.40
09/29/1964	2.37
03/12/1963	2.34
07/31/1940	2.34
11/09/1962	2.31
07/22/1997	2.30
03/27/1994	2.30
03/29/1991	2.30
04/15/1987	2.30
04/04/1977	2.30
11/02/1966	2.30
09/16/1962	2.28
03/01/1954	2.25
08/30/1964	2.23
10/01/1977	2.21
01/27/1998	2.20
08/12/1996	2.20
07/14/1990	2.20
07/21/1970	2.20
12/09/1962	2.15
10/23/1971	2.13
08/04/1947	2.12
05/10/1998	2.10
11/04/1985	2.10
07/17/1949	2.08
08/29/1949	2.07
07/01/1956	2.06
11/03/1947	2.02

Duration: 01h
09/17/1975	1.36
07/08/1997	1.30
09/13/1982	1.30
07/30/1975	1.25
08/12/1984	1.20
07/23/1964	1.15
08/16/1998	1.10
06/20/1997	1.10
09/12/1989	1.10
08/28/1989	1.10
07/22/1989	1.10
05/23/1987	1.10
08/24/1961	1.08
07/24/1969	1.07
07/13/1990	1.00
11/06/1977	1.00
10/07/1976	1.00
07/30/1971	1.00
11/06/1961	1.00
07/30/1972	0.99
06/15/1961	0.94
06/19/1971	0.93
07/07/1962	0.91
07/07/1999	0.90
07/30/1995	0.90
07/18/1988	0.90
04/01/1980	0.90
09/21/1979	0.90
09/03/1962	0.90
04/04/1977	0.89
09/05/1961	0.86
04/28/1970	0.83
09/08/1998	0.80
04/17/1998	0.80
08/09/1991	0.80
08/25/1990	0.80
08/22/1986	0.80
06/11/1983	0.80
05/27/1981	0.80
09/08/1980	0.80

Duration: 02d
08/13/1940	8.85
11/05/1977	6.11
09/29/1959	5.31
01/14/1995	5.20
06/24/1980	5.00
08/09/1970	4.80
08/16/1994	4.50
09/21/1989	4.50
10/12/1990	4.49
04/06/1956	4.45
10/07/1976	4.35
10/18/1968	4.28
07/04/1989	4.20
05/27/1981	3.90
07/13/1990	3.70
02/27/1987	3.70
10/01/1977	3.69
09/29/1944	3.65
05/16/1945	3.61
10/15/1964	3.55
11/07/1996	3.50
04/15/1987	3.50
06/20/1972	3.50
03/11/1963	3.45
08/24/1961	3.43
05/06/1984	3.40
07/30/1940	3.39
09/16/1962	3.25
09/06/1956	3.21
08/11/1996	3.20
08/16/1985	3.20
09/20/1979	3.20
03/23/1979	3.20
01/07/1998	3.10
02/13/1984	3.10
04/04/1957	3.07
07/29/1972	3.06
10/18/1966	3.05
06/14/1961	3.02
08/03/1947	3.02
03/27/1994	3.00
12/04/1993	3.00
06/04/1992	3.00
12/10/1961	2.99
10/20/1944	2.90
08/15/1998	2.80
03/28/1991	2.80
12/07/1950	2.80
07/22/1946	2.79
04/03/1977	2.77
07/21/1970	2.75
09/29/1964	2.75
09/27/1942	2.75
02/03/1998	2.70
04/25/1978	2.70
08/27/1944	2.62

Duration: 02h
07/30/1972	1.89
09/22/1989	1.80
11/06/1977	1.69
10/07/1976	1.69
05/23/1987	1.60
08/24/1961	1.54
06/25/1980	1.50
09/21/1979	1.50
09/17/1975	1.42
10/01/1977	1.41
07/08/1997	1.40
07/23/1964	1.40
06/15/1961	1.36
07/30/1971	1.33
08/12/1984	1.30
09/13/1982	1.30
07/30/1975	1.30
04/04/1977	1.26
08/16/1998	1.20
08/17/1994	1.20
07/13/1990	1.20
08/28/1989	1.20
07/22/1989	1.20
06/26/1987	1.20
11/06/1961	1.20
06/20/1997	1.10
08/19/1996	1.10
10/12/1990	1.10
08/06/1990	1.10
11/28/1984	1.10
05/27/1981	1.10
08/22/1970	1.10
09/03/1962	1.10
07/24/1969	1.09
04/28/1970	1.08
09/05/1961	1.06
06/19/1971	1.05
07/01/1960	1.04
05/27/1973	1.02
04/16/1998	1.00

Duration: 03h
09/22/1989	2.40
11/06/1977	2.15
06/25/1980	2.00
07/30/1972	1.98
10/07/1976	1.95
09/21/1979	1.80
08/24/1961	1.72
10/01/1977	1.62
08/17/1994	1.60
10/12/1990	1.60
05/23/1987	1.60
04/04/1977	1.57
06/15/1961	1.54
07/08/1997	1.50
09/17/1975	1.47
07/23/1964	1.40
11/06/1961	1.34
07/01/1960	1.34
07/30/1971	1.33
11/08/1996	1.30
07/13/1990	1.30
07/22/1989	1.30
04/15/1987	1.30
11/28/1984	1.30
08/12/1984	1.30
02/13/1984	1.30
09/13/1982	1.30
05/27/1981	1.30
03/23/1979	1.30
07/30/1975	1.30
12/09/1962	1.29
04/28/1970	1.28
09/05/1961	1.24
09/03/1962	1.23
07/21/1970	1.22
08/16/1998	1.20
04/16/1998	1.20
03/08/1995	1.20
08/06/1990	1.20
08/28/1989	1.20

Duration: 04d
08/12/1940	10.68
11/04/1977	6.85
10/10/1990	5.89
10/16/1968	5.63
01/12/1995	5.40
09/28/1959	5.34
06/24/1980	5.30
08/07/1970	5.25
10/07/1976	5.01
04/06/1956	4.93
09/22/1989	4.80
05/16/1945	4.69
08/15/1994	4.60
07/03/1989	4.40
08/21/1961	4.37
12/09/1961	4.31
04/16/1998	4.30
11/01/1985	4.30
07/21/1970	4.28
06/17/1972	4.19
09/04/1956	4.01
04/14/1987	4.00
03/16/1955	3.91
02/26/1987	3.90
05/27/1981	3.90
04/02/1957	3.82
02/09/1994	3.80
07/13/1990	3.80
06/12/1961	3.70
10/01/1977	3.69
09/29/1944	3.69
10/19/1944	3.64
07/03/1941	3.63
07/28/1940	3.61
10/15/1964	3.55
09/28/1964	3.51
05/07/1998	3.50
11/07/1996	3.50
05/04/1984	3.50
07/29/1972	3.48
03/11/1963	3.45
09/14/1962	3.45
08/01/1947	3.44
03/26/1994	3.40
08/15/1985	3.40
07/12/1941	3.36
04/24/1973	3.30
10/30/1949	3.26
07/14/1949	3.23
01/06/1998	3.20
08/11/1996	3.20
06/03/1992	3.20
02/12/1984	3.20
09/20/1979	3.20
03/23/1979	3.20
10/16/1966	3.14

Duration: 06h
09/22/1989	3.60
11/06/1977	2.92
06/24/1980	2.90
10/07/1976	2.42
06/15/1961	2.41
11/08/1996	2.40
08/16/1994	2.40
10/12/1990	2.40
09/21/1979	2.40
05/27/1981	2.20
12/09/1962	2.15
02/13/1984	2.10
07/30/1972	2.10
08/24/1961	2.04
04/04/1977	2.00
07/21/1970	1.97
03/23/1979	1.90
07/30/1971	1.89
07/01/1960	1.87
09/29/1959	1.85
10/01/1977	1.81
11/28/1984	1.80
08/08/1970	1.80
04/19/1998	1.70
07/04/1989	1.70
04/15/1987	1.70
03/08/1995	1.60
09/17/1988	1.60
05/23/1987	1.60
05/07/1984	1.60
08/30/1964	1.56
05/27/1973	1.55
03/11/1963	1.54
11/02/1966	1.53
09/17/1975	1.52
09/05/1972	1.52
07/08/1997	1.50
01/14/1995	1.50
12/11/1983	1.50
02/02/1983	1.50

Duration: 07d
08/11/1940	10.99
11/03/1977	7.06
10/10/1990	6.46
10/13/1968	6.25
01/13/1995	6.00
04/06/1956	5.87
10/30/1985	5.80
09/16/1989	5.60
09/28/1959	5.34
08/06/1970	5.33
06/24/1980	5.30
07/11/1949	5.09
10/07/1976	5.01
08/18/1961	5.00
07/20/1970	4.82
08/15/1994	4.80
03/14/1955	4.80
07/03/1941	4.78
05/16/1945	4.69
06/17/1972	4.61
02/22/1987	4.60
09/28/1964	4.59
07/12/1941	4.59
06/29/1989	4.50
04/12/1987	4.50
06/15/1961	4.45
04/04/1957	4.43
07/01/1956	4.41
04/16/1998	4.40
05/02/1984	4.40
12/09/1961	4.33
05/29/1992	4.30
03/11/1963	4.29
09/14/1945	4.28
05/27/1981	4.20
03/29/1977	4.13
05/15/1942	4.11
02/08/1994	4.10
10/28/1949	4.06
09/04/1956	4.01
08/03/1978	4.00
07/30/1971	3.96
12/04/1950	3.89
08/01/1947	3.86
06/16/1976	3.85
07/13/1990	3.80
09/21/1979	3.80
05/04/1998	3.70
09/25/1944	3.70
10/01/1977	3.69
12/15/1951	3.68
01/15/1947	3.68
05/23/1973	3.67
07/28/1940	3.67
10/19/1944	3.64
06/08/1953	3.61

Duration: 10d
08/07/1940	12.10
09/22/1989	7.70
11/03/1977	7.11
10/10/1990	7.03
01/06/1995	6.70
05/18/1981	6.50
06/28/1941	6.33
09/29/1959	6.32
10/13/1968	6.25
04/06/1956	6.22
12/09/1961	6.18
10/28/1985	6.00
08/01/1970	5.98
08/17/1961	5.64
09/30/1976	5.54
05/28/1992	5.50
10/01/1977	5.47
07/11/1949	5.45
03/14/1955	5.42
07/13/1990	5.40
06/24/1980	5.30
09/21/1979	5.30
07/19/1970	5.27
04/01/1957	5.26
06/12/1961	5.25
05/14/1942	5.14
01/26/1998	5.10
04/15/1987	5.10
06/26/1989	5.00
03/05/1963	4.96
01/06/1998	4.90
06/28/1956	4.84
08/15/1994	4.80
02/22/1987	4.80
01/12/1947	4.80
07/12/1941	4.80
02/05/1994	4.70
05/01/1998	4.70
06/17/1972	4.61
05/26/1997	4.60
11/26/1993	4.60
09/28/1964	4.59
08/29/1956	4.56
04/10/1998	4.50
04/30/1984	4.50
06/06/1942	4.50
10/26/1949	4.46
08/03/1947	4.43
04/21/1997	4.40
01/18/1996	4.40
09/07/1989	4.40
11/27/1948	4.38
09/09/1957	4.35
09/29/1944	4.32
08/04/1996	4.30
08/03/1978	4.30

Duration: 12h
09/22/1989	4.20
10/12/1990	3.60
06/24/1980	3.60
11/08/1996	3.40
05/27/1981	3.40
11/05/1977	3.40
09/29/1959	3.28
08/16/1994	3.20
10/07/1976	2.77
10/01/1977	2.68
02/13/1984	2.60
09/21/1979	2.60
07/04/1989	2.50
03/23/1979	2.50
03/11/1963	2.50
06/15/1961	2.45
01/14/1995	2.40
08/17/1985	2.40
12/11/1983	2.40
08/08/1970	2.40
07/22/1997	2.30
05/06/1984	2.30
11/02/1966	2.30
07/30/1972	2.27
09/29/1964	2.22
03/29/1991	2.20
07/21/1970	2.18
06/20/1972	2.17
10/18/1966	2.15
12/09/1962	2.15
05/27/1973	2.13
11/09/1962	2.11
10/18/1968	2.10
08/11/1996	2.10
08/24/1961	2.06
04/04/1977	2.05
04/16/1998	2.00
01/27/1998	2.00
11/28/1984	2.00
07/30/1971	2.00

Duration: 20d
07/28/1940	15.93
09/11/1989	11.40
06/28/1941	11.05
07/21/1970	9.45
10/25/1977	9.34
10/10/1990	8.92
05/10/1981	8.60
06/24/1980	8.60
05/28/1992	8.30
02/28/1955	8.22
09/28/1964	8.14
09/02/1979	8.10
09/28/1959	7.73
12/31/1994	7.70
10/21/1985	7.70
08/03/1947	7.56
06/27/1956	7.46
03/30/1987	7.40
03/24/1956	7.39
10/07/1976	7.38
10/06/1968	7.24
06/16/1989	7.20
08/17/1986	7.20
01/02/1947	7.17
05/23/1998	7.00
11/23/1983	7.00
08/17/1961	6.89
02/26/1963	6.86
12/09/1961	6.85
01/22/1957	6.63
02/14/1987	6.50
06/29/1949	6.45
01/18/1998	6.40
07/31/1996	6.40
03/13/1980	6.40
06/03/1942	6.35
07/21/1955	6.23
04/01/1998	6.20
08/15/1994	6.20
02/05/1994	6.20
05/07/1942	6.18
06/03/1961	6.14
10/15/1966	6.12
08/13/1949	6.09
06/20/1997	6.00
01/13/1996	6.00
02/10/1984	6.00
03/25/1957	5.91
11/18/1948	5.91
04/25/1978	5.90
09/12/1944	5.85
07/24/1971	5.82
04/30/1946	5.82
10/05/1983	5.80
07/22/1942	5.77
09/11/1957	5.75

Duration: 24h
11/05/1977	4.85
09/29/1959	4.79
10/12/1990	4.31
09/21/1989	4.30
06/24/1980	4.30
01/14/1995	4.20
08/16/1994	4.00
05/27/1981	3.80
08/08/1970	3.80
10/18/1968	3.77
10/01/1977	3.69
11/07/1996	3.50
07/13/1990	3.50
10/07/1976	3.25
09/20/1979	3.20
03/23/1979	3.20
06/20/1972	3.18
03/11/1963	3.17
07/03/1989	3.10
02/13/1984	3.10
10/18/1966	3.05
10/15/1964	3.04
08/24/1961	3.02
08/11/1996	3.00
05/06/1984	3.00
06/14/1961	2.97
01/07/1998	2.81
06/04/1992	2.80
08/17/1985	2.70
12/04/1993	2.60
09/16/1962	2.53
03/27/1994	2.50
04/15/1987	2.50
09/29/1964	2.50
07/30/1972	2.49
12/12/1998	2.40
12/11/1983	2.40
11/09/1962	2.40
04/03/1977	2.37
05/27/1973	2.35

Duration: 30d
07/17/1940	18.04
06/24/1941	13.02
09/06/1989	13.00
07/19/1970	11.55
01/06/1998	11.20
10/08/1977	10.97
09/01/1979	10.40
05/10/1981	9.90
09/10/1976	9.71
04/16/1998	9.70
05/15/1942	9.70
06/24/1980	9.60
10/10/1990	9.60
05/20/1992	9.20
12/30/1946	9.20
02/24/1955	9.11
03/30/1987	9.00
07/11/1955	8.89
06/06/1989	8.80
09/28/1959	8.79
08/01/1947	8.71
11/19/1961	8.62
01/06/1995	8.50
10/31/1985	8.50
09/18/1964	8.50
01/13/1996	8.40
05/20/1998	8.30
08/06/1986	8.10
07/13/1990	8.00
11/15/1983	8.00
09/24/1944	8.00
03/12/1956	7.92
02/05/1994	7.90
08/21/1961	7.84
06/27/1956	7.81
07/21/1942	7.66
08/31/1956	7.65
09/04/1957	7.56
03/17/1980	7.50
03/06/1977	7.50
04/25/1946	7.45
04/23/1945	7.44
02/04/1960	7.42
03/01/1991	7.40
07/07/1971	7.32
07/01/1997	7.30
02/23/1979	7.30
10/06/1968	7.24
11/05/1948	7.24
05/26/1997	7.20
02/12/1993	7.20
02/26/1963	7.15
07/19/1994	7.10
04/25/1978	7.10
09/03/1977	7.07
02/16/1987	7.00

Duration: 45d
07/03/1940	20.50
08/18/1989	16.20
10/01/1977	15.05
06/11/1941	14.42
04/16/1998	14.20
01/06/1998	14.10
07/13/1970	13.99
05/05/1992	12.80
05/14/1942	12.24
09/14/1976	11.87
11/06/1961	11.63
09/01/1979	11.50
04/14/1981	11.40
05/26/1997	11.30
06/24/1980	11.20
06/08/1989	11.10
10/21/1985	11.10
10/01/1990	11.00
07/13/1990	10.70
01/06/1995	10.60
02/24/1956	10.52
02/13/1991	10.50
02/06/1955	10.36
12/18/1946	10.36
06/13/1949	10.34
03/16/1987	10.30
07/06/1955	10.24
08/31/1959	10.18
09/12/1944	10.12
02/11/1993	10.10
08/01/1947	10.03
01/15/1987	10.00
07/22/1986	10.00
12/21/1981	9.90
02/18/1979	9.90
07/14/1961	9.87
11/15/1983	9.70
04/24/1973	9.68
04/16/1945	9.66
06/17/1972	9.61
02/13/1984	9.60
07/07/1942	9.56
05/11/1950	9.42
03/01/1980	9.30
04/08/1946	9.19
02/04/1960	9.06
02/10/1953	9.05
06/05/1957	9.00
07/18/1994	8.90
01/02/1996	8.80
02/05/1994	8.80
07/01/1971	8.79
09/18/1964	8.75
11/01/1948	8.72
03/24/1994	8.70
07/05/1985	8.70

Duration: 48h
11/05/1977	6.36
09/28/1959	5.32
01/13/1995	5.30
06/24/1980	5.20
08/08/1970	5.15
10/10/1990	5.10
10/07/1976	4.73
08/15/1994	4.60
09/20/1989	4.60
10/17/1968	4.48
07/03/1989	4.30
05/27/1981	3.90
02/26/1987	3.80
06/19/1972	3.78
07/13/1990	3.70
10/01/1977	3.69
04/14/1987	3.60
10/15/1964	3.55
11/07/1996	3.50
03/11/1963	3.45
08/24/1961	3.43
05/06/1984	3.40
09/15/1962	3.35
08/15/1985	3.30
08/11/1996	3.20
03/27/1994	3.20
06/03/1992	3.20
02/12/1984	3.20
09/20/1979	3.20
03/23/1979	3.20
12/10/1961	3.17
01/06/1998	3.10
07/29/1972	3.06
10/18/1966	3.05
04/02/1977	3.02
06/14/1961	3.02
12/04/1993	3.00
04/25/1973	3.00
07/21/1970	3.00
09/29/1964	2.94

Duration: 60d
07/04/1940	22.66
08/06/1989	18.50
04/16/1998	17.80
09/08/1977	16.65
12/20/1997	16.60
04/20/1992	15.50
06/01/1941	15.37
06/25/1970	15.16
02/16/1987	14.90
05/14/1942	14.22
05/26/1997	13.80
06/24/1980	13.60
08/27/1944	13.58
01/11/1995	13.00
04/09/1981	13.00
10/02/1985	12.80
09/04/1979	12.80
07/07/1949	12.77
08/27/1976	12.76
11/03/1961	12.55
02/05/1994	12.50
07/29/1947	12.33
08/21/1990	12.33
08/16/1959	12.25
02/18/1956	12.21
05/26/1989	12.20
10/11/1983	12.20
12/21/1981	12.20
02/12/1984	12.10
06/07/1971	12.07
01/19/1955	12.04
02/13/1991	11.90
04/24/1973	11.81
03/01/1997	11.80
02/14/1979	11.60
08/18/1964	11.59
07/22/1961	11.52
07/21/1942	11.49
07/08/1955	11.46
04/17/1945	11.43
06/23/1994	11.40
08/29/1956	11.34
04/26/1950	11.29
01/24/1953	11.25
03/01/1980	11.00
05/02/1972	10.78
03/29/1946	10.76
07/09/1986	10.70
02/04/1960	10.51
11/23/1978	10.50
06/23/1952	10.39
11/01/1948	10.39
12/03/1946	10.38
03/06/1977	10.36
07/31/1996	10.30
10/13/1986	10.30