YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 14.50 | v | 296.50 | f | 466.00 | i | 0.00 | |
1953 | 543.50 | 602.56 | c | 367.19 | b | 260.50 | 199.00 | 3.00 | 0.00 | 0.00 | e | 0.60 | e | 125.00 | 333.50 | 731.00 | 3165.85 | |||||||||
1954 | 570.92 | a | 356.50 | 390.00 | 100.86 | a | 34.50 | 0.50 | 0.00 | 0.00 | 0.00 | 62.53 | b | 202.50 | j | 402.00 | h | 1515.81 | ||||||||
1955 | 457.50 | m | 373.50 | j | 292.50 | j | 219.00 | j | 66.00 | r | 14.00 | h | 0.00 | m | 0.00 | g | 0.58 | d | 55.80 | a | 367.00 | 348.00 | h | 423.38 | ||
1956 | 498.87 | d | 370.00 | l | 389.50 | 258.60 | e | 56.26 | d | 0.00 | b | 0.00 | 0.00 | b | 0.00 | b | 131.50 | 514.62 | d | 481.50 | h | 1849.34 | ||||
1957 | 554.00 | 299.70 | a | 427.05 | b | 270.50 | 135.37 | a | 0.00 | a | 0.00 | g | 0.00 | 2.59 | a | 149.50 | 529.00 | 520.28 | a | 2887.99 | ||||||
1958 | 697.00 | 468.00 | 577.50 | 275.00 | 49.00 | 0.00 | 0.00 | 0.00 | 12.50 | 89.50 | 429.83 | a | 494.00 | 3092.33 | ||||||||||||
1959 | 592.00 | 558.92 | b | 476.50 | 151.00 | 116.52 | b | 0.50 | 0.00 | 0.00 | 4.50 | 111.60 | a | 397.50 | 606.50 | 3015.54 | ||||||||||
1960 | 747.00 | 667.50 | 321.00 | 215.00 | 95.00 | 0.00 | 0.00 | 0.00 | 0.50 | 158.50 | 355.00 | 677.00 | 3236.50 | |||||||||||||
1961 | 449.00 | g | 495.92 | b | 428.66 | b | 169.62 | d | 72.16 | b | 4.04 | d | 0.00 | 0.00 | b | 3.50 | 161.95 | b | 473.50 | 575.29 | e | 2384.62 | ||||
1962 | 630.16 | b | 425.70 | a | 574.00 | 139.50 | 103.50 | 9.50 | 0.00 | 0.00 | a | 4.66 | a | 84.00 | 287.00 | 506.91 | d | 2764.92 | ||||||||
1963 | 656.54 | c | 381.50 | 447.50 | 261.00 | 28.93 | a | 6.11 | c | 0.00 | a | 0.00 | 0.00 | 42.88 | a | 365.17 | a | 571.00 | 2760.64 | |||||||
1964 | 765.38 | b | 718.50 | 552.50 | 288.50 | 125.03 | a | 0.00 | 0.00 | a | 0.00 | 7.00 | 65.50 | 492.50 | 599.85 | a | 3614.76 | |||||||||
1965 | 558.52 | a | 570.37 | a | 521.04 | e | 250.71 | b | 148.00 | 25.50 | 0.00 | a | 0.00 | 44.50 | 123.00 | 276.00 | 588.00 | 3105.64 | ||||||||
1966 | 0.00 | z | 661.00 | 368.50 | 215.50 | 43.00 | 0.00 | 0.00 | 0.00 | 2.68 | b | 139.50 | b | 319.00 | 580.50 | 2329.68 | ||||||||||
1967 | 631.50 | 472.00 | 306.00 | 276.00 | 105.00 | 13.50 | 0.00 | 0.00 | 1.50 | 84.00 | 287.00 | 668.50 | 2845.00 | |||||||||||||
1968 | 605.02 | a | 397.00 | 433.00 | 297.00 | 72.50 | 10.50 | 0.00 | 0.00 | 2.50 | 66.50 | 421.00 | 655.50 | 2960.52 | ||||||||||||
1969 | 501.00 | 536.00 | 559.50 | 182.50 | 79.00 | 2.50 | 0.00 | 0.00 | 0.00 | 157.50 | 396.00 | 534.50 | 2948.50 | |||||||||||||
1970 | 646.50 | 436.50 | 477.00 | 315.00 | a | 48.50 | 0.00 | 0.00 | 0.00 | 7.50 | 199.00 | 361.50 | 513.00 | 3004.50 | ||||||||||||
1971 | 598.50 | 504.00 | 361.00 | 263.50 | 101.00 | 19.50 | 0.00 | 0.50 | 6.50 | 186.00 | 411.00 | 668.50 | 3120.00 | |||||||||||||
1972 | 652.00 | 477.00 | 181.50 | 181.03 | a | 44.00 | 0.00 | 0.00 | 0.00 | 2.50 | 92.50 | 427.50 | 584.50 | 2642.53 | ||||||||||||
1973 | 737.50 | 498.00 | 557.00 | 270.50 | 59.50 | 2.50 | 0.00 | 0.00 | 1.50 | 56.50 | 328.00 | 558.50 | 3069.50 | |||||||||||||
1974 | 601.00 | 481.00 | 295.00 | 65.00 | 41.00 | 0.00 | 0.00 | 0.00 | 1.50 | 131.50 | 433.50 | 772.50 | 2822.00 | |||||||||||||
1975 | 683.00 | 602.00 | 411.50 | 405.50 | 113.00 | 0.00 | 0.00 | 0.00 | z | 1.50 | f | 130.00 | 396.50 | 541.00 | 3282.50 | |||||||||||
1976 | 564.50 | 402.50 | 406.50 | 238.50 | 45.50 | 0.50 | 0.00 | a | 0.00 | m | 5.50 | 213.50 | 417.00 | 686.50 | 2980.50 | |||||||||||
1977 | 658.00 | 494.50 | 589.00 | 218.50 | 138.50 | 0.00 | 0.00 | 0.00 | 0.00 | 51.50 | 323.00 | 461.50 | 2934.50 | |||||||||||||
1978 | 574.50 | 485.00 | 295.50 | 263.00 | 87.00 | 0.00 | 0.00 | 0.00 | 0.50 | 87.00 | 409.00 | 670.50 | 2872.00 | |||||||||||||
1979 | 697.00 | 514.50 | 452.71 | b | 245.50 | 67.00 | 0.00 | 0.00 | 0.00 | 5.00 | 98.00 | 496.00 | 597.50 | 3173.21 | ||||||||||||
1980 | 572.00 | 414.00 | 447.00 | 275.00 | 153.00 | 7.50 | 0.00 | 0.00 | 0.00 | 182.00 | 399.50 | 462.00 | 2912.00 | |||||||||||||
1981 | 487.00 | 455.00 | 493.00 | 157.50 | 55.00 | 0.00 | 0.00 | 0.00 | 0.00 | 128.00 | 282.00 | 507.00 | 2564.50 | |||||||||||||
1982 | 554.50 | 413.00 | 345.50 | 160.00 | 71.00 | 0.00 | 0.00 | 0.00 | 5.00 | 159.00 | 356.00 | 619.50 | 2683.50 | |||||||||||||
1983 | 605.00 | 496.00 | 443.50 | 354.50 | 92.50 | j | 9.00 | 0.00 | 0.00 | 0.00 | 71.50 | 392.00 | 494.50 | 2866.00 | ||||||||||||
1984 | 591.00 | 523.00 | 375.00 | 246.00 | 21.50 | 0.00 | 0.00 | 0.00 | z | 0.00 | 168.50 | 425.50 | 578.00 | 2928.50 | ||||||||||||
1985 | 626.00 | 507.50 | 383.00 | 136.00 | 36.00 | 6.50 | 0.00 | 0.00 | a | 9.00 | 101.50 | 389.50 | 532.00 | 2727.00 | ||||||||||||
1986 | 447.50 | 388.50 | 274.50 | 136.00 | 55.50 | 0.00 | 0.00 | 0.00 | 26.50 | 125.50 | 321.00 | 583.00 | 2358.00 | |||||||||||||
1987 | 661.00 | 503.00 | 457.00 | 132.50 | 52.50 | 0.00 | 0.00 | 0.00 | 0.50 | 33.50 | 418.00 | 647.00 | 2905.00 | |||||||||||||
1988 | 586.50 | 427.50 | 399.00 | 191.00 | 72.50 | 1.50 | 0.00 | 0.00 | 2.00 | 8.00 | 371.50 | 606.00 | 2665.50 | |||||||||||||
1989 | 665.50 | 380.50 | 231.00 | 71.50 | 49.00 | 0.00 | 0.00 | 0.00 | 0.00 | 89.50 | 347.00 | 594.00 | 2428.00 | |||||||||||||
1990 | 637.50 | 506.00 | 352.00 | 123.00 | 43.00 | 0.00 | 0.00 | 0.00 | 2.00 | 69.00 | 320.50 | 610.50 | 2663.50 | |||||||||||||
1991 | 619.00 | 374.50 | 474.00 | 232.00 | 52.00 | 7.00 | 0.00 | 0.00 | a | 0.00 | 107.00 | 420.50 | 553.35 | a | 2839.35 | |||||||||||
1992 | 633.00 | 438.50 | 390.50 | 163.50 | 21.00 | 0.00 | 0.00 | 0.00 | 0.00 | 45.50 | 510.50 | 595.00 | 2797.50 | |||||||||||||
1993 | 479.00 | 469.00 | 353.00 | 183.00 | 15.50 | 12.50 | 0.00 | 0.00 | 3.00 | 108.50 | 432.00 | 585.50 | 2641.00 | |||||||||||||
1994 | 610.00 | 523.50 | 321.50 | 202.00 | 66.50 | 0.00 | 0.00 | 0.00 | 0.00 | 140.50 | 444.00 | 548.00 | 2856.00 | |||||||||||||
1995 | 586.50 | 361.00 | 350.50 | 282.00 | 98.50 | 6.00 | 0.00 | 0.00 | 0.00 | 53.50 | 262.00 | 548.50 | 2548.50 | |||||||||||||
1996 | 559.00 | 318.50 | 373.00 | 157.50 | 11.00 | 0.00 | 0.00 | 0.00 | 0.00 | 166.50 | 346.00 | 560.50 | 2492.00 | |||||||||||||
1997 | 593.50 | 509.50 | 261.00 | 233.50 | 3.00 | 2.50 | 0.00 | 0.00 | 0.00 | 151.50 | 327.50 | 693.50 | 2775.50 | |||||||||||||
1998 | 587.50 | 553.00 | 416.00 | 318.00 | 76.00 | 2.50 | 0.00 | 0.00 | 0.00 | 94.00 | 354.64 | b | 590.50 | 2992.14 | ||||||||||||
1999 | 600.88 | a | 428.50 | 345.00 | 284.50 | 45.50 | 3.00 | 0.00 | 0.00 | 0.00 | 61.50 | 255.00 | 617.00 | 2640.88 | ||||||||||||
2000 | 538.37 | a | 437.00 | 380.50 | 123.00 | 12.50 | 0.00 | 0.00 | 0.00 | 0.00 | 128.00 | 529.00 | 497.50 | 2645.87 | ||||||||||||
2001 | 655.50 | 501.00 | 392.00 | 198.50 | 33.00 | 0.00 | 0.00 | 0.00 | 0.00 | 29.50 | 279.50 | 652.50 | 2741.50 | |||||||||||||
2002 | 595.00 | 459.00 | 432.50 | 87.50 | 47.00 | 0.00 | 0.00 | 0.00 | 0.00 | 139.00 | 322.50 | 632.00 | 2714.50 | |||||||||||||
2003 | 438.00 | 435.50 | 400.00 | 214.50 | 47.50 | 0.00 | 0.00 | 0.00 | 0.00 | 35.50 | 338.50 | 545.50 | 2455.00 | |||||||||||||
2004 | 558.00 | 595.50 | 201.50 | 174.00 | 24.50 | 0.00 | 0.00 | 0.00 | 6.72 | a | 89.50 | 451.00 | 471.00 | f | 2100.72 | |||||||||||
2005 | 494.00 | 416.35 | e | 0.00 | z | 0.00 | z | 41.50 | 0.00 | z | 0.00 | 0.00 | 0.00 | 82.00 | 0.00 | z | 0.00 | z | 1033.85 | |||||||
2006 | 555.00 | 401.00 | 412.00 | 81.50 | j | 9.30 | a | 0.00 | e | 0.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1377.30 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 598.03 | 475.80 | 401.34 | 214.01 | 65.79 | 3.00 | 0.00 | 0.01 | 3.32 | 106.08 | 383.17 | 587.83 | 2834.03 | |||||||||||||
S.D. | 71.03 | 85.88 | 92.98 | 73.30 | 41.74 | 5.36 | 0.00 | 0.07 | 7.31 | 47.91 | 71.23 | 68.12 | 249.81 | |||||||||||||
SKEW | 0.02 | 0.55 | -0.02 | 0.06 | 0.98 | 2.34 | 0.00 | 6.78 | 4.18 | 0.14 | 0.24 | 0.39 | 0.57 | |||||||||||||
MAX | 765.38 | 718.50 | 589.00 | 405.50 | 199.00 | 25.50 | 0.00 | 0.50 | 44.50 | 213.50 | 529.00 | 772.50 | 3614.76 | |||||||||||||
MIN | 438.00 | 299.70 | 181.50 | 65.00 | 3.00 | 0.00 | 0.00 | 0.00 | 0.00 | 8.00 | 255.00 | 461.50 | 2358.00 | |||||||||||||
NO YRS | 51 | 52 | 52 | 51 | 52 | 52 | 51 | 49 | 52 | 53 | 51 | 48 | 41 |