YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1942 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | y | 1.00 | q | 3.00 | g | 0.00 | z | 36.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1943 | 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 | |
1944 | 0.00 | z | 533.00 | 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 | 533.00 | ||
1945 | 0.00 | z | 441.50 | 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 | 441.50 | ||
1946 | 0.00 | z | 0.00 | z | 0.00 | z | 85.00 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 254.00 | m | 0.00 | z | 0.00 | |
1947 | 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 | 30.50 | z | 0.00 | |
1948 | 835.89 | c | 328.50 | k | 517.00 | 75.50 | 17.50 | 0.00 | 0.00 | 0.00 | 19.00 | 176.00 | 564.50 | 609.50 | 2814.89 | |||||||||||
1949 | 1071.50 | 543.50 | 358.50 | 244.50 | 12.00 | 0.00 | 0.00 | 0.00 | 17.00 | 229.50 | 288.00 | 701.50 | 3466.00 | |||||||||||||
1950 | 560.00 | 407.50 | 410.00 | 169.00 | 34.50 | 0.00 | 0.00 | 0.00 | 12.50 | 21.50 | 416.50 | 593.50 | 2625.00 | |||||||||||||
1951 | 740.90 | a | 532.50 | 473.50 | 229.50 | 41.00 | 12.50 | 0.00 | 0.00 | 17.00 | 109.50 | 529.50 | 673.50 | 3359.40 | ||||||||||||
1952 | 555.50 | 578.00 | 549.50 | 226.00 | 50.50 | 0.00 | 2.00 | 0.00 | 20.00 | 162.50 | 600.00 | 742.50 | 3486.50 | |||||||||||||
1953 | 511.00 | 622.50 | 340.00 | 209.00 | 114.50 | 0.00 | a | 0.00 | 0.00 | 1.50 | 143.00 | 460.00 | 834.00 | 3235.50 | ||||||||||||
1954 | 608.50 | 394.00 | 436.00 | 72.00 | 74.50 | 0.00 | 0.00 | 0.00 | 0.00 | 161.50 | 408.50 | 612.50 | 2767.50 | |||||||||||||
1955 | 750.00 | 633.77 | b | 369.00 | 167.59 | a | 22.50 | 8.00 | 0.00 | 0.00 | 1.00 | 151.00 | 496.50 | 589.00 | 3188.36 | |||||||||||
1956 | 611.00 | 663.00 | 311.00 | 195.50 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 110.50 | 527.50 | 635.50 | 3056.00 | |||||||||||||
1957 | 685.50 | 311.50 | 398.50 | 208.50 | 49.00 | 14.48 | a | 0.00 | 0.00 | 17.00 | 135.00 | 111.50 | y | 603.47 | a | 2422.95 | ||||||||||
1958 | 822.00 | 547.50 | 607.00 | 225.50 | 21.50 | 0.00 | 0.00 | 0.00 | 26.00 | 225.00 | 442.00 | 706.00 | 3622.50 | |||||||||||||
1959 | 730.00 | 612.00 | 474.00 | 226.00 | 23.50 | 0.00 | 0.00 | 0.00 | 11.00 | 170.50 | 574.50 | 685.50 | 3507.00 | |||||||||||||
1960 | 805.50 | 772.50 | 489.50 | 134.50 | 48.00 | 0.00 | 0.00 | 0.00 | 4.50 | 135.50 | 406.50 | 870.50 | 3667.00 | |||||||||||||
1961 | 834.00 | 547.00 | 424.59 | c | 206.00 | 20.50 | 5.00 | 0.00 | 0.00 | 11.50 | 141.00 | 610.50 | 664.50 | 3464.59 | ||||||||||||
1962 | 862.50 | 375.50 | 462.50 | 122.50 | 14.50 | 0.00 | 0.00 | 0.00 | 12.00 | 92.50 | 339.00 | 581.50 | 2862.50 | |||||||||||||
1963 | 909.00 | 441.00 | 229.00 | 53.50 | 32.50 | h | 0.00 | 0.00 | 0.00 | 0.00 | 18.00 | 404.50 | 825.50 | 2880.50 | ||||||||||||
1964 | 479.00 | m | 682.50 | 453.50 | 169.00 | 10.50 | 3.00 | 0.00 | 0.00 | 18.50 | 118.32 | a | 414.00 | 607.50 | 2476.82 | |||||||||||
1965 | 581.50 | 558.50 | 546.63 | a | 123.00 | 0.00 | b | 3.00 | 0.00 | 0.00 | 22.00 | 141.50 | 328.50 | 554.50 | 2859.13 | |||||||||||
1966 | 873.68 | a | 669.50 | 303.00 | 197.50 | 13.50 | 0.00 | 0.00 | 4.50 | 4.50 | 217.00 | 346.00 | 800.50 | 3429.68 | ||||||||||||
1967 | 726.00 | 602.00 | 248.50 | 83.00 | 59.00 | 0.00 | a | 0.00 | 1.00 | 4.00 | 155.50 | 437.50 | 832.50 | 3149.00 | ||||||||||||
1968 | 737.00 | 646.00 | 517.50 | 231.50 | 52.70 | a | 0.00 | 2.00 | 0.00 | 19.50 | 161.00 | 614.00 | 782.50 | 3763.70 | ||||||||||||
1969 | 581.50 | 516.50 | 704.00 | 114.50 | 19.50 | 0.00 | 0.00 | 0.00 | 0.00 | 276.50 | 516.00 | 641.00 | 3369.50 | |||||||||||||
1970 | 781.00 | 534.00 | 579.04 | c | 219.50 | 54.50 | 26.50 | 0.00 | 0.00 | z | 78.00 | 333.77 | a | 507.00 | 608.00 | 3721.30 | ||||||||||
1971 | 690.00 | 616.50 | 372.00 | a | 172.00 | 25.00 | 0.00 | 0.00 | 0.00 | 78.00 | 178.00 | 466.00 | 678.00 | 3275.50 | ||||||||||||
1972 | 647.50 | 552.07 | b | 246.93 | b | 102.50 | 25.32 | a | 0.00 | 3.50 | 1.50 | 17.50 | 207.70 | a | 644.00 | 781.00 | 3229.52 | |||||||||
1973 | 893.00 | 686.00 | 508.92 | a | 313.45 | a | 78.50 | 0.00 | 0.00 | a | 0.00 | a | 27.50 | 135.50 | 365.50 | 700.17 | b | 3708.54 | ||||||||
1974 | 739.87 | a | 595.26 | a | 238.50 | 145.50 | 11.50 | 0.00 | 0.00 | 1.03 | a | 126.50 | 186.50 | 535.18 | b | 773.28 | d | 3353.12 | ||||||||
1975 | 711.50 | 612.50 | 444.85 | a | 260.50 | 50.00 | 4.50 | 0.00 | 0.00 | 58.00 | 134.33 | a | 511.00 | 708.00 | 3495.18 | |||||||||||
1976 | 790.00 | 415.50 | 388.50 | 129.31 | a | 76.00 | 0.00 | 0.00 | 0.00 | 27.78 | c | 329.00 | 659.44 | c | 786.00 | 3601.53 | ||||||||||
1977 | 913.50 | 555.85 | a | 499.10 | a | 166.50 | 8.50 | 0.00 | 0.00 | 0.00 | j | 0.00 | 133.50 | 431.38 | a | 643.50 | 3351.83 | |||||||||
1978 | 849.50 | 673.00 | 355.00 | 89.50 | 42.00 | 1.00 | 0.00 | 0.00 | 54.50 | 137.43 | a | 427.24 | a | 780.68 | a | 3409.86 | ||||||||||
1979 | 923.80 | a | 592.67 | a | 439.50 | 146.50 | g | 46.00 | 7.00 | i | 0.00 | 0.00 | h | 22.24 | a | 91.50 | 576.35 | d | 742.50 | 3434.55 | ||||||
1980 | 739.00 | 570.00 | 458.59 | b | 220.00 | 51.31 | b | 0.00 | a | 0.00 | d | 0.00 | i | 18.00 | 208.73 | a | 554.00 | 566.94 | e | 3386.57 | ||||||
1981 | 739.50 | 542.00 | 430.50 | 120.00 | a | 17.00 | 0.00 | 0.00 | 0.00 | 11.50 | 165.00 | 346.50 | 612.00 | 2984.00 | ||||||||||||
1982 | 768.50 | 626.50 | 351.00 | 171.00 | 33.50 | 0.00 | 0.00 | 0.00 | 0.00 | 203.50 | 534.00 | 809.00 | 3497.00 | |||||||||||||
1983 | 785.00 | 565.50 | 404.50 | 352.50 | 40.50 | 3.50 | 0.00 | 0.00 | 10.00 | 114.50 | 419.00 | 901.00 | 3596.00 | |||||||||||||
1984 | 839.00 | 611.50 | 413.00 | 166.00 | 13.50 | 0.00 | 0.00 | 0.00 | 58.50 | 210.50 | 483.00 | 597.50 | 3392.50 | |||||||||||||
1985 | 856.00 | 622.00 | 338.00 | 100.50 | 9.00 | 4.00 | 0.00 | 0.00 | 37.50 | 161.50 | 392.50 | 803.00 | 3324.00 | |||||||||||||
1986 | 646.00 | 512.00 | 300.00 | 72.50 | 17.50 | 0.00 | a | 0.00 | 0.00 | 4.00 | 164.00 | 549.50 | 767.50 | 3033.00 | ||||||||||||
1987 | 786.00 | 566.50 | 522.50 | 250.00 | 39.00 | 2.00 | 0.00 | 0.00 | 1.00 | 52.50 | 478.00 | 721.50 | 3419.00 | |||||||||||||
1988 | 871.50 | 573.50 | 451.50 | 152.59 | a | 25.00 | l | 0.00 | 0.00 | 5.17 | a | 10.00 | 29.00 | l | 358.50 | 754.50 | 3177.25 | |||||||||
1989 | 682.50 | 607.92 | b | 301.00 | 99.50 | 9.50 | 0.00 | 0.00 | 0.00 | 26.00 | 115.00 | 435.00 | 871.00 | 3147.42 | ||||||||||||
1990 | 677.50 | 490.00 | 361.00 | 130.50 | 67.00 | 0.00 | 0.00 | 0.00 | 2.00 | 124.00 | 383.50 | 741.00 | 2976.50 | |||||||||||||
1991 | 786.00 | 462.00 | 331.50 | 95.00 | 18.50 | 0.00 | 0.00 | 0.00 | 68.50 | 130.00 | 558.50 | 714.50 | 3164.50 | |||||||||||||
1992 | 791.50 | 502.50 | 338.42 | a | 118.50 | 33.50 | 2.50 | 0.00 | 0.00 | 0.00 | 72.50 | 590.00 | 701.50 | 3150.92 | ||||||||||||
1993 | 715.00 | 563.50 | 380.50 | 136.50 | 28.00 | 0.00 | 0.00 | 3.50 | 3.00 | 194.00 | 554.00 | 668.00 | 3246.00 | |||||||||||||
1994 | 751.00 | 549.00 | 334.50 | 148.00 | 17.50 | 0.00 | 0.00 | 0.00 | 4.50 | 95.50 | 390.50 | 571.50 | 2862.00 | |||||||||||||
1995 | 705.00 | 388.00 | 385.50 | 182.00 | 5.50 | 0.00 | 0.00 | 0.00 | 32.00 | 77.50 | 357.00 | 656.00 | 2788.50 | |||||||||||||
1996 | 696.50 | 471.50 | 474.00 | 144.00 | 0.00 | 0.00 | 0.00 | 0.00 | 23.50 | 157.50 | 410.00 | 621.00 | 2998.00 | |||||||||||||
1997 | 803.50 | 599.50 | 263.00 | 233.50 | 13.00 | 0.00 | 0.00 | 0.00 | 3.00 | 161.50 | 508.00 | 816.50 | 3401.50 | |||||||||||||
1998 | 610.50 | 522.50 | 427.50 | 199.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 78.50 | 315.00 | 656.00 | 2809.50 | |||||||||||||
1999 | 577.50 | 341.50 | 281.00 | 126.50 | 24.50 | 0.00 | u | 0.00 | a | 0.00 | 17.00 | 126.07 | a | 238.00 | 693.62 | c | 2425.69 | |||||||||
2000 | 475.50 | g | 320.67 | c | 281.00 | 48.50 | f | 8.00 | r | 0.00 | r | 0.00 | c | 0.00 | c | 0.00 | g | 0.00 | z | 0.00 | z | 0.00 | z | 601.67 | ||
2001 | 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 | |
2002 | 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 | |
2003 | 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 | |
2004 | 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 | |
2005 | 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 | |
2006 | 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 | |
2007 | 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 | |
2008 | 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 | |
2009 | 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 | |
2010 | 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 | |
2011 | 35.00 | z | 0.00 | z | 0.00 | z | 2.00 | v | 28.00 | g | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2012 | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 748.22 | 545.79 | 406.10 | 166.68 | 31.14 | 1.80 | 0.14 | 0.34 | 20.36 | 151.60 | 464.74 | 703.69 | 3255.77 | |||||||||||||
S.D. | 112.79 | 98.12 | 101.37 | 63.84 | 24.04 | 4.68 | 0.61 | 1.10 | 25.12 | 62.79 | 98.41 | 90.73 | 286.15 | |||||||||||||
SKEW | 0.13 | -0.52 | 0.41 | 0.51 | 1.13 | 3.71 | 4.38 | 3.44 | 2.14 | 0.64 | -0.05 | 0.26 | -0.32 | |||||||||||||
MAX | 1071.50 | 772.50 | 704.00 | 352.50 | 114.50 | 26.50 | 3.50 | 5.17 | 126.50 | 333.77 | 659.44 | 901.00 | 3763.70 | |||||||||||||
MIN | 511.00 | 311.50 | 229.00 | 53.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 18.00 | 238.00 | 554.50 | 2625.00 | |||||||||||||
NO YRS | 51 | 54 | 53 | 51 | 50 | 50 | 53 | 49 | 52 | 51 | 51 | 52 | 42 |