YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1950 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1951 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1952 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1953 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1954 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1955 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1956 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1957 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1958 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1959 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1960 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1961 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1963 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1964 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1965 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1967 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1968 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1969 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1970 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1971 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1972 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1973 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1974 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1975 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1976 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1977 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1978 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1981 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1983 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1984 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1985 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1986 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1987 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1989 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 342.50 | 557.00 | 778.00 | 1677.50 | ||||
1990 | 695.00 | 668.50 | 500.00 | 320.00 | 295.00 | 128.00 | 17.50 | 23.50 | 37.00 | 391.00 | 591.00 | 982.50 | 4649.00 | |||||||||||||
1991 | 866.50 | 468.00 | 642.00 | 475.00 | 386.50 | 183.00 | 4.00 | 15.00 | 61.00 | 313.50 | 504.00 | 737.50 | 4656.00 | |||||||||||||
1992 | 680.00 | 498.00 | 437.50 | 320.50 | 0.00 | z | 62.00 | 18.50 | 16.00 | 112.00 | 295.00 | 562.00 | 792.50 | 3794.00 | ||||||||||||
1993 | 879.50 | 760.50 | 442.00 | 415.00 | 194.00 | 140.50 | 43.50 | 34.50 | 85.00 | 250.00 | 734.00 | 762.00 | 4740.50 | |||||||||||||
1994 | 670.50 | 641.50 | 493.00 | 365.00 | 203.50 | 147.00 | 12.00 | 9.50 | 50.00 | 359.00 | 686.00 | 673.00 | 4310.00 | |||||||||||||
1995 | 668.00 | 437.00 | 539.00 | 440.50 | 226.00 | 143.50 | 11.00 | 36.50 | 25.00 | 327.00 | 419.50 | 603.50 | 3876.50 | |||||||||||||
1996 | 669.00 | 572.50 | 511.50 | 379.50 | 311.00 | 91.50 | 12.00 | 7.00 | 133.00 | 330.50 | 502.00 | 667.00 | 4186.50 | |||||||||||||
1997 | 703.00 | 567.50 | 517.50 | 402.50 | 134.00 | 78.00 | 22.00 | 3.00 | 76.00 | 366.50 | 492.50 | 771.00 | 4133.50 | |||||||||||||
1998 | 621.00 | 544.50 | 545.00 | 429.50 | 320.50 | 92.50 | 16.50 | 8.50 | 76.00 | 349.00 | 526.03 | a | 811.00 | 4340.03 | ||||||||||||
1999 | 698.50 | 606.50 | 607.50 | 466.00 | 355.50 | 151.00 | 45.50 | 22.50 | 91.50 | 311.50 | 432.50 | 720.00 | 4508.50 | |||||||||||||
2000 | 724.00 | 531.00 | 602.00 | 353.00 | 242.00 | 73.00 | 27.00 | 17.00 | 88.50 | 299.15 | a | 670.86 | a | 708.50 | 4336.01 | |||||||||||
2001 | 734.00 | 651.50 | 544.50 | 472.00 | 214.00 | 152.50 | 22.50 | 11.50 | 67.00 | 334.50 | 486.50 | 705.50 | 4396.00 | |||||||||||||
2002 | 685.50 | 576.00 | 637.00 | 392.00 | 303.00 | 83.00 | 2.50 | 19.00 | 68.00 | 415.00 | 576.50 | 635.00 | 4392.50 | |||||||||||||
2003 | 571.00 | 591.50 | 482.50 | 472.50 | 276.50 | 76.50 | 3.50 | 1.50 | 60.50 | 228.00 | 601.50 | 0.00 | z | 3365.50 | ||||||||||||
2004 | 656.50 | 595.50 | 429.50 | 351.50 | 194.00 | 95.00 | 5.00 | 2.50 | 90.00 | 287.00 | 565.00 | 664.50 | 3936.00 | |||||||||||||
2005 | 713.00 | 576.50 | 439.00 | 410.50 | 202.50 | 113.50 | 2.00 | 2.50 | 110.00 | 272.00 | 592.00 | 719.50 | 4153.00 | |||||||||||||
2006 | 657.50 | 614.50 | 611.50 | 382.00 | 200.50 | 58.50 | 7.50 | 11.50 | 74.50 | 341.00 | 531.50 | 697.50 | 4188.00 | |||||||||||||
2007 | 833.50 | 579.50 | 466.00 | 395.50 | 220.00 | 87.50 | 0.00 | 3.00 | 120.00 | 375.50 | 626.00 | 718.00 | 4424.50 | |||||||||||||
2008 | 840.00 | 633.00 | 623.50 | 519.50 | 256.50 | 170.50 | 7.00 | 16.50 | 89.00 | 339.50 | 467.50 | 793.50 | 4756.00 | |||||||||||||
2009 | 773.50 | 603.50 | 631.00 | 451.50 | 210.00 | 41.00 | 2.50 | 14.50 | 62.50 | 372.50 | 591.50 | 858.00 | 4612.00 | |||||||||||||
2010 | 545.50 | 499.50 | 559.50 | 469.00 | 327.50 | 126.00 | 13.50 | 21.50 | 67.00 | 298.00 | 544.00 | 657.50 | 4128.50 | |||||||||||||
2011 | 680.50 | 666.00 | 557.00 | 512.50 | 344.50 | 117.50 | 20.50 | 3.50 | 38.00 | 306.00 | 572.00 | 822.00 | 4640.00 | |||||||||||||
2012 | 722.00 | 630.00 | 619.00 | 368.00 | 272.00 | 155.50 | 15.00 | 2.00 | 44.50 | 294.50 | 476.50 | 707.50 | 4306.50 | |||||||||||||
2013 | 827.50 | 597.00 | 507.00 | 16.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 29.00 | z | 1931.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 713.12 | 587.90 | 539.33 | 415.78 | 258.59 | 111.61 | 14.39 | 13.15 | 75.04 | 324.92 | 554.50 | 738.48 | 4365.22 | |||||||||||||
S.D. | 86.38 | 70.32 | 70.11 | 57.31 | 65.05 | 39.25 | 12.16 | 10.01 | 27.44 | 44.14 | 77.30 | 82.92 | 251.98 | |||||||||||||
SKEW | 0.32 | -0.01 | -0.04 | 0.08 | 0.21 | 0.05 | 1.19 | 0.77 | 0.24 | -0.12 | 0.38 | 1.00 | -0.14 | |||||||||||||
MAX | 879.50 | 760.50 | 642.00 | 519.50 | 386.50 | 183.00 | 45.50 | 36.50 | 133.00 | 415.00 | 734.00 | 982.50 | 4756.00 | |||||||||||||
MIN | 545.50 | 437.00 | 429.50 | 320.00 | 134.00 | 41.00 | 0.00 | 1.50 | 25.00 | 228.00 | 419.50 | 603.50 | 3876.50 | |||||||||||||
NO YRS | 24 | 24 | 24 | 23 | 22 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 21 |