YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1932 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 303.00 | 126.50 | 92.50 | 74.50 | 152.50 | 324.50 | 369.50 | 760.00 | 2203.00 | |||||||||
1933 | 716.50 | 600.00 | 531.13 | a | 427.50 | 432.50 | 154.00 | 83.50 | 57.50 | 208.00 | 224.00 | 461.50 | 504.00 | 4400.13 | ||||||||||||
1934 | 486.00 | 419.50 | 256.50 | 260.50 | 197.50 | 164.00 | 74.00 | 27.50 | 155.00 | 243.00 | 394.50 | 571.50 | 3249.50 | |||||||||||||
1935 | 651.00 | 469.00 | 633.00 | 413.00 | 337.50 | 132.93 | a | 112.93 | c | 71.50 | 64.00 | 335.50 | 556.50 | 590.55 | a | 4367.41 | ||||||||||
1936 | 567.50 | 534.00 | 540.00 | 328.50 | 209.00 | 91.50 | 36.00 | 48.50 | 147.00 | 268.00 | 607.50 | 635.00 | 4012.50 | |||||||||||||
1937 | 913.50 | 613.41 | a | 356.00 | i | 491.50 | 301.00 | 127.00 | 65.00 | 83.00 | 123.00 | 186.00 | 387.32 | b | 510.00 | 3800.73 | ||||||||||
1938 | 577.00 | 547.00 | 595.50 | 370.50 | 255.50 | 115.00 | 32.60 | b | 47.00 | 74.40 | e | 311.50 | 527.59 | a | 593.50 | 4047.09 | ||||||||||
1939 | 637.00 | 612.00 | 485.00 | 272.50 | 172.50 | 101.00 | g | 43.50 | 10.00 | k | 84.00 | 245.00 | 445.00 | 492.50 | 3489.00 | |||||||||||
1940 | 557.50 | 471.50 | 426.00 | 353.00 | 215.50 | 106.50 | 44.00 | 26.50 | 86.00 | 220.50 | 497.00 | 583.50 | 3587.50 | |||||||||||||
1941 | 535.00 | 403.00 | 440.00 | 420.50 | 190.13 | a | 124.66 | a | 29.97 | a | 41.85 | a | 132.50 | 296.00 | 404.50 | 575.50 | 3593.61 | |||||||||
1942 | 593.00 | 587.50 | 576.71 | b | 406.80 | e | 297.50 | 171.50 | 12.00 | 31.00 | 96.00 | 253.00 | 461.00 | 544.05 | a | 4030.06 | ||||||||||
1943 | 682.00 | 456.50 | 470.50 | 348.00 | 315.50 | 163.50 | 43.50 | 63.50 | 36.00 | 274.00 | 442.76 | a | 655.50 | 3951.26 | ||||||||||||
1944 | 602.50 | 598.50 | 546.50 | 447.50 | 318.50 | 185.00 | 74.50 | 60.50 | 106.55 | a | 197.50 | 556.00 | 568.50 | 4262.05 | ||||||||||||
1945 | 575.00 | 516.50 | 612.00 | 442.00 | 281.00 | 190.50 | 76.00 | 80.00 | 157.00 | 325.00 | 513.50 | 591.50 | 4360.00 | |||||||||||||
1946 | 646.00 | 571.50 | 567.00 | 463.50 | 279.50 | 219.00 | 74.00 | 98.00 | 195.00 | 451.50 | 620.17 | a | 668.00 | 4853.17 | ||||||||||||
1947 | 805.00 | 478.50 | 473.00 | 363.00 | 277.00 | 222.00 | 112.12 | a | 145.50 | 145.50 | 282.50 | 466.55 | a | 568.00 | 4338.67 | |||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 119.00 | 89.00 | 189.50 | 327.50 | 549.00 | 769.50 | 2043.50 | |||||||
1949 | 922.00 | 614.00 | 539.00 | 364.50 | 270.50 | 199.00 | 132.50 | 99.00 | 133.00 | 452.00 | 378.62 | a | 697.00 | 4801.12 | ||||||||||||
1950 | 815.50 | 527.33 | a | 558.00 | 434.50 | 360.50 | 185.00 | 57.50 | 46.50 | 145.00 | 280.00 | 404.00 | 458.50 | 4272.33 | ||||||||||||
1951 | 682.00 | 523.50 | 626.50 | 417.50 | 307.50 | 149.50 | 59.00 | 86.00 | 98.50 | 297.50 | 470.50 | 721.78 | a | 4439.78 | ||||||||||||
1952 | 740.50 | 570.50 | 626.00 | 438.00 | 337.50 | 250.50 | 51.00 | 69.00 | 94.66 | a | 210.28 | a | 623.00 | 629.00 | 4639.94 | |||||||||||
1953 | 485.50 | 540.00 | 570.50 | 439.00 | 391.00 | 265.50 | 86.28 | a | 75.00 | 95.50 | 302.50 | 394.50 | 581.50 | 4226.78 | ||||||||||||
1954 | 649.50 | 463.50 | 575.00 | 429.50 | 320.00 | 279.50 | 116.00 | 106.50 | 147.00 | 325.50 | 410.50 | 645.00 | 4467.50 | |||||||||||||
1955 | 695.00 | 615.00 | 611.50 | 563.00 | 381.00 | 227.50 | 161.50 | 112.00 | 177.41 | a | 305.00 | 512.00 | 598.50 | 4959.41 | ||||||||||||
1956 | 655.00 | 713.50 | 576.00 | 401.00 | 283.00 | 225.00 | 78.00 | 82.00 | 139.50 | 363.00 | 523.00 | 639.12 | a | 4678.12 | ||||||||||||
1957 | 816.50 | 479.50 | 496.50 | 405.00 | 263.50 | 143.00 | 99.50 | 76.50 | 61.50 | 319.50 | 547.00 | 598.50 | 4306.50 | |||||||||||||
1958 | 538.50 | 394.50 | 573.50 | 403.00 | 209.50 | 122.00 | 21.50 | 24.00 | 110.00 | 221.50 | 406.50 | 442.78 | a | 3467.28 | ||||||||||||
1959 | 557.00 | 559.50 | 520.50 | 376.50 | 347.00 | 167.50 | 76.00 | 87.00 | 167.00 | 241.00 | 477.50 | 656.50 | 4233.00 | |||||||||||||
1960 | 661.00 | 554.00 | 471.50 | 399.00 | 358.00 | 145.50 | 87.50 | 97.50 | 117.50 | 307.50 | 514.50 | 621.50 | 4335.00 | |||||||||||||
1961 | 535.00 | 471.50 | 525.00 | 453.00 | 370.00 | 157.50 | 70.50 | 21.00 | 191.00 | 311.00 | 397.50 | h | 624.17 | e | 3729.67 | |||||||||||
1962 | 729.00 | 561.00 | 567.50 | 327.50 | 386.50 | 212.00 | 104.00 | 72.50 | 79.00 | 320.33 | a | 296.50 | j | 0.00 | z | 3359.33 | ||||||||||
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 | 299.00 | 473.00 | 604.50 | 1376.50 | ||||
1964 | 665.50 | 631.00 | 591.00 | 493.00 | 369.00 | 186.00 | 78.00 | 73.50 | 165.50 | 238.50 | 549.00 | 630.00 | 4670.00 | |||||||||||||
1965 | 647.50 | 545.50 | 498.00 | 386.25 | b | 344.00 | 186.50 | 56.00 | 23.25 | a | 154.00 | 205.00 | 439.50 | 740.50 | 4226.00 | |||||||||||
1966 | 678.00 | 594.00 | 577.00 | 332.50 | 325.50 | 164.48 | a | 81.50 | 61.50 | 82.00 | 329.50 | 475.00 | 602.00 | 4302.98 | ||||||||||||
1967 | 643.00 | 550.00 | 621.00 | 563.50 | 290.00 | 83.50 | 22.50 | 11.00 | 46.00 | 288.50 | 443.00 | 725.92 | a | 4287.92 | ||||||||||||
1968 | 716.50 | 409.50 | 486.00 | 469.50 | 307.50 | 142.50 | 41.00 | 50.50 | 110.00 | 316.50 | 464.00 | 674.50 | 4188.00 | |||||||||||||
1969 | 776.50 | 658.00 | 543.00 | 462.00 | 228.50 | 107.00 | 78.50 | 88.00 | 110.50 | 354.50 | 496.50 | 593.00 | 4496.00 | |||||||||||||
1970 | 589.00 | 457.00 | 521.00 | 523.50 | 308.50 | 127.50 | 68.50 | 81.50 | 214.50 | 378.50 | 449.50 | 706.00 | 4425.00 | |||||||||||||
1971 | 739.00 | 559.00 | 626.00 | 500.50 | 345.50 | 194.50 | 75.50 | 29.00 | 163.50 | 421.00 | 567.00 | 756.00 | 4976.50 | |||||||||||||
1972 | 761.00 | 556.00 | 441.50 | 492.00 | 268.00 | 133.50 | 32.00 | 62.00 | 189.50 | 347.00 | 496.50 | 777.50 | 4556.50 | |||||||||||||
1973 | 701.50 | 504.50 | 610.00 | 390.00 | 245.00 | 143.50 | 64.00 | 112.00 | 110.00 | 354.50 | 545.00 | 543.00 | 4323.00 | |||||||||||||
1974 | 752.50 | 603.00 | 529.00 | 457.50 | 321.50 | 168.00 | 77.00 | 45.50 | 63.50 | 321.00 | 467.00 | 633.00 | 4438.50 | |||||||||||||
1975 | 629.00 | 580.00 | 599.50 | 570.00 | 288.96 | c | 166.50 | 66.50 | 87.50 | 85.00 | 330.00 | 576.50 | 602.00 | 4581.46 | ||||||||||||
1976 | 626.00 | 620.50 | 612.00 | 504.00 | 306.00 | 235.50 | 70.50 | 72.00 | 102.00 | 277.00 | 397.50 | 702.50 | 4525.50 | |||||||||||||
1977 | 702.50 | 449.00 | 624.50 | 393.50 | 398.50 | 122.50 | 78.50 | 23.50 | 158.50 | 282.50 | 509.50 | 540.50 | 4283.50 | |||||||||||||
1978 | 548.00 | 472.50 | 398.50 | 437.00 | 329.50 | 103.00 | 51.50 | 51.50 | 164.50 | 232.50 | 596.50 | 778.50 | 4163.50 | |||||||||||||
1979 | 751.50 | 570.50 | 441.50 | 413.50 | 285.00 | 144.50 | 62.50 | 45.00 | 51.00 | 218.50 | 519.00 | 561.50 | 4064.00 | |||||||||||||
1980 | 708.50 | 455.50 | 574.50 | 415.50 | 328.00 | 223.50 | 48.50 | 85.50 | 113.00 | 281.00 | 443.00 | 566.00 | 4242.50 | |||||||||||||
1981 | 517.50 | 512.00 | 505.00 | 403.50 | 280.50 | 136.50 | 71.50 | 44.50 | 130.00 | 345.00 | 482.50 | 568.00 | 3996.50 | |||||||||||||
1982 | 746.50 | 577.50 | 588.50 | 514.50 | 309.50 | 164.50 | 105.50 | 67.00 | 127.50 | 298.00 | 557.50 | 658.50 | 4715.00 | |||||||||||||
1983 | 604.50 | 466.00 | 471.50 | 474.50 | 257.00 | 163.50 | 102.00 | 44.50 | 145.50 | 277.50 | 461.50 | 644.50 | 4112.50 | |||||||||||||
1984 | 616.00 | 539.50 | 453.50 | 473.00 | 303.50 | 189.00 | 54.50 | 46.00 | 130.00 | 361.50 | 519.50 | 735.50 | 4421.50 | |||||||||||||
1985 | 679.00 | 588.50 | 632.00 | 348.50 | 299.50 | 131.50 | 10.00 | 72.00 | 157.50 | 342.00 | 663.50 | 690.50 | 4614.50 | |||||||||||||
1986 | 534.50 | 444.50 | 410.00 | 424.00 | 292.00 | 85.00 | 50.00 | 21.00 | 217.00 | 239.00 | 443.00 | 606.50 | 3766.50 | |||||||||||||
1987 | 659.00 | 526.50 | 493.50 | 301.50 | 232.50 | 111.21 | a | 86.00 | 29.50 | 97.50 | 189.00 | 457.00 | 705.00 | 3888.21 | ||||||||||||
1988 | 661.50 | 504.00 | 499.50 | 366.50 | 335.00 | 176.50 | 47.50 | 56.50 | 103.00 | 168.00 | 483.00 | 690.00 | 4091.00 | |||||||||||||
1989 | 687.50 | 724.00 | 535.50 | 271.00 | 299.00 | 123.00 | 68.00 | 59.00 | 86.00 | 304.00 | 483.00 | 660.50 | 4300.50 | |||||||||||||
1990 | 618.50 | 610.00 | 454.00 | 316.50 | 293.50 | 177.50 | 29.00 | 33.50 | 30.00 | 332.00 | 516.00 | 857.00 | 4267.50 | |||||||||||||
1991 | 729.00 | 359.00 | 588.50 | 443.00 | 357.00 | 208.50 | 20.50 | 27.00 | 57.50 | 245.00 | 433.00 | 662.00 | 4130.00 | |||||||||||||
1992 | 575.50 | 415.50 | 0.00 | z | 278.00 | 141.50 | 88.00 | 27.00 | 29.00 | 112.00 | 221.00 | 471.50 | 719.50 | 3078.50 | ||||||||||||
1993 | 744.00 | 589.50 | 366.00 | 411.00 | 212.00 | 160.50 | 50.50 | 31.50 | 84.50 | 207.00 | 621.50 | 676.50 | 4154.50 | |||||||||||||
1994 | 583.00 | 561.00 | 439.00 | 364.50 | 239.50 | 182.50 | 30.00 | 37.00 | 86.50 | 307.50 | 645.00 | 618.00 | 4093.50 | |||||||||||||
1995 | 551.00 | 370.50 | 513.00 | 441.50 | 262.00 | 181.50 | 34.00 | 62.50 | 51.00 | 273.00 | 355.50 | 503.00 | 3598.50 | |||||||||||||
1996 | 608.50 | 450.50 | 464.50 | 356.00 | 329.00 | 139.00 | 37.00 | 25.00 | 109.00 | 278.00 | 429.50 | 600.00 | 3826.00 | |||||||||||||
1997 | 534.00 | 499.50 | 475.50 | 345.50 | 162.00 | 138.50 | 33.00 | 0.00 | z | 0.00 | z | 314.00 | 0.00 | z | 702.00 | 3204.00 | ||||||||||
1998 | 556.50 | 528.50 | 477.00 | 435.00 | 343.00 | 0.00 | z | 21.00 | 24.00 | 65.00 | 279.00 | 0.00 | z | 719.50 | 3448.50 | |||||||||||
1999 | 639.78 | b | 565.50 | 587.50 | 448.00 | 368.50 | 172.00 | 64.00 | 51.00 | 79.50 | 250.00 | 386.00 | 614.00 | 4225.78 | ||||||||||||
2000 | 651.00 | b | 515.00 | 580.00 | 308.00 | 255.75 | a | 101.00 | 27.50 | 48.00 | 94.50 | 271.00 | 568.50 | 627.50 | 4047.75 | |||||||||||
2001 | 626.95 | b | 529.93 | a | 468.00 | 472.76 | a | 220.10 | a | 183.10 | a | 41.00 | 33.00 | 80.36 | b | 281.58 | a | 0.00 | z | 637.57 | a | 3574.34 | ||||
2002 | 645.50 | 480.50 | 0.00 | z | 358.93 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1484.93 | |||
2003 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 144.31 | a | 34.00 | 17.00 | 44.00 | 0.00 | z | 495.50 | 0.00 | z | 734.81 | |||||
2004 | 527.57 | d | 488.70 | b | 346.74 | d | 286.00 | g | 217.57 | d | 115.50 | 29.50 | 10.00 | 98.00 | 268.50 | 493.50 | 572.50 | 3168.09 | ||||||||
2005 | 594.50 | 447.00 | 384.50 | 390.00 | 202.50 | 155.50 | 19.00 | 21.00 | 141.00 | 264.50 | 477.00 | 597.00 | 3693.50 | |||||||||||||
2006 | 494.50 | 483.00 | 582.50 | 0.00 | z | 243.00 | 79.00 | 63.50 | 75.00 | 90.00 | 309.00 | 452.00 | 586.62 | e | 3458.12 | |||||||||||
2007 | 687.00 | 553.50 | 411.00 | 395.50 | 278.50 | 158.50 | 13.00 | 27.00 | 151.00 | 322.00 | 492.00 | 548.50 | f | 3489.00 | ||||||||||||
2008 | 736.00 | 541.00 | 549.45 | b | 475.50 | 0.00 | z | 0.00 | z | 0.00 | z | 45.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2346.95 | |||||
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 | 0.00 | 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 | |
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 | |
2013 | 0.00 | 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 | 650.28 | 528.11 | 522.29 | 412.39 | 291.55 | 159.45 | 61.44 | 56.70 | 117.25 | 289.78 | 488.79 | 631.72 | 4242.90 | |||||||||||||
S.D. | 93.02 | 74.21 | 78.85 | 69.23 | 60.07 | 43.93 | 30.98 | 28.33 | 44.91 | 57.00 | 69.78 | 79.64 | 354.12 | |||||||||||||
SKEW | 0.53 | 0.05 | -0.76 | -0.03 | -0.24 | 0.44 | 0.60 | 0.51 | 0.24 | 0.36 | 0.40 | 0.18 | -0.40 | |||||||||||||
MAX | 922.00 | 724.00 | 633.00 | 570.00 | 432.50 | 279.50 | 161.50 | 145.50 | 217.00 | 452.00 | 663.50 | 857.00 | 4976.50 | |||||||||||||
MIN | 485.50 | 359.00 | 256.50 | 260.50 | 141.50 | 79.00 | 10.00 | 10.00 | 30.00 | 168.00 | 355.50 | 442.78 | 3249.50 | |||||||||||||
NO YRS | 73 | 73 | 70 | 71 | 72 | 71 | 74 | 73 | 73 | 74 | 70 | 72 | 60 |