YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 568.50 | 538.50 | 446.00 | 270.50 | 94.50 | 11.00 | 1929.00 | |||||||
1949 | 2.00 | 24.00 | 104.50 | 205.00 | 404.00 | 425.00 | 524.93 | a | 555.00 | 515.00 | 217.00 | 238.50 | 51.50 | 3266.43 | ||||||||||||
1950 | 8.50 | 37.00 | 56.50 | 143.50 | 261.00 | 486.00 | 553.00 | 564.00 | 445.00 | 229.50 | 109.00 | 117.50 | 3010.50 | |||||||||||||
1951 | 34.50 | 27.00 | 45.50 | 223.00 | 301.50 | 487.50 | 566.50 | 461.38 | a | 0.00 | z | 284.68 | a | 133.50 | 25.50 | 2590.57 | ||||||||||
1952 | 15.00 | 41.50 | 57.50 | 183.00 | 328.50 | 372.00 | 531.50 | 562.00 | 496.03 | a | 424.50 | 126.50 | 79.50 | 3217.53 | ||||||||||||
1953 | 72.16 | b | 54.00 | 105.29 | b | 213.10 | a | 414.50 | 440.17 | a | 600.62 | c | 652.00 | 545.50 | 366.83 | a | 224.48 | a | 114.70 | a | 3803.36 | |||||
1954 | 24.00 | 100.59 | a | 61.47 | b | 164.00 | 381.82 | a | 421.00 | 529.50 | 544.50 | 531.50 | 315.00 | 248.50 | 76.98 | a | 3398.86 | |||||||||
1955 | 46.00 | 28.50 | 43.00 | 142.00 | 295.00 | 470.69 | a | 528.03 | a | 563.50 | 505.34 | a | 284.68 | a | 77.50 | 17.64 | b | 3001.89 | ||||||||
1956 | 36.17 | a | 12.95 | a | 68.20 | a | 280.00 | 475.00 | 458.50 | 658.50 | 629.50 | 501.72 | a | 296.50 | 99.50 | 90.33 | b | 3606.86 | ||||||||
1957 | 10.50 | 16.00 | h | 110.00 | 254.00 | 481.00 | 512.50 | 582.50 | 615.00 | 648.50 | 325.50 | 138.00 | 94.00 | 3771.50 | ||||||||||||
1958 | 95.58 | a | 172.67 | a | 134.50 | 241.55 | a | 491.50 | 660.00 | 787.50 | 688.95 | b | 530.00 | 349.55 | b | 101.79 | b | 103.50 | 4357.09 | |||||||
1959 | 64.50 | f | 47.00 | 119.00 | 250.86 | a | 366.00 | 524.00 | 665.50 | 569.50 | 469.50 | 309.00 | 102.93 | a | 59.50 | 3482.79 | ||||||||||
1960 | 43.00 | 71.00 | 105.00 | 234.50 | 341.50 | 472.00 | 658.50 | 605.50 | 490.00 | 368.00 | 120.00 | 51.67 | a | 3560.67 | ||||||||||||
1961 | 119.00 | 114.00 | 161.50 | 231.50 | 419.00 | 601.00 | 692.00 | 679.00 | 442.00 | 255.00 | 59.50 | 46.00 | 3819.50 | |||||||||||||
1962 | 60.00 | 101.50 | 83.50 | 249.00 | 312.00 | 455.00 | 554.50 | 595.50 | 533.00 | 343.50 | 181.50 | 105.00 | 3574.00 | |||||||||||||
1963 | 41.50 | 161.50 | 119.00 | 256.00 | 427.00 | 489.50 | 574.50 | 614.50 | 616.00 | 393.50 | 150.50 | 93.50 | 3937.00 | |||||||||||||
1964 | 67.50 | 58.00 | 129.50 | 175.00 | 335.00 | 469.50 | 562.50 | 581.50 | 446.50 | 298.00 | 54.50 | 27.50 | 3205.00 | |||||||||||||
1965 | 19.50 | 60.50 | 154.50 | 239.48 | a | 302.77 | a | 469.50 | 619.00 | 606.50 | 450.50 | 381.00 | 191.50 | 69.00 | 3563.75 | |||||||||||
1966 | 43.50 | 65.50 | 121.00 | 219.31 | a | 357.00 | 474.00 | 558.50 | 617.00 | 531.50 | 283.50 | 129.00 | 99.00 | 3498.81 | ||||||||||||
1967 | 48.50 | 90.00 | 81.00 | 162.00 | 377.50 | 587.50 | 646.00 | 694.50 | 580.50 | 358.50 | 171.50 | 81.50 | 3879.00 | |||||||||||||
1968 | 90.00 | 117.00 | 178.50 | 202.00 | 417.50 | 490.00 | 675.50 | 602.50 | 511.50 | 292.50 | 157.50 | 34.50 | 3769.00 | |||||||||||||
1969 | 9.50 | 22.50 | 145.50 | 221.50 | 471.50 | 614.50 | 622.00 | 600.00 | 510.50 | 320.00 | 111.50 | f | 99.50 | 3637.00 | ||||||||||||
1970 | 51.50 | 116.50 | 145.00 | 193.50 | 349.04 | d | 560.50 | 602.50 | 564.50 | 422.50 | 276.42 | a | 164.00 | 31.00 | 3476.95 | |||||||||||
1971 | 80.00 | 74.50 | 48.50 | 227.50 | 394.50 | 418.50 | 615.50 | 695.50 | 477.00 | 323.50 | 149.00 | 14.50 | 3518.50 | |||||||||||||
1972 | 23.50 | 74.00 | 150.00 | 133.50 | 470.50 | 494.00 | 674.00 | 674.50 | 433.50 | 297.50 | 144.50 | 75.50 | 3645.00 | |||||||||||||
1973 | 59.00 | 65.50 | 139.00 | 231.00 | 401.00 | 465.50 | 611.00 | 528.00 | 547.50 | 303.00 | 70.50 | 122.00 | 3543.00 | |||||||||||||
1974 | 66.50 | 54.50 | 138.00 | 237.00 | 308.00 | 463.50 | 574.50 | 628.50 | 623.50 | 345.00 | 159.50 | 116.50 | 3715.00 | |||||||||||||
1975 | 41.50 | 24.50 | 82.00 | 138.50 | 376.00 | 463.50 | 632.00 | 562.50 | 553.50 | 309.00 | 162.00 | 69.50 | 3414.50 | |||||||||||||
1976 | 73.00 | 55.50 | 78.00 | 233.00 | 363.00 | 436.50 | 597.50 | 558.00 | 557.00 | 334.00 | 164.50 | 98.00 | 3548.00 | |||||||||||||
1977 | 44.50 | 142.00 | 100.50 | 260.00 | 352.00 | 517.50 | 559.50 | 684.00 | 461.00 | 279.00 | 123.50 | 55.50 | 3579.00 | |||||||||||||
1978 | 73.50 | 107.50 | 192.50 | 239.00 | 378.00 | 615.50 | 654.50 | 649.50 | 496.03 | a | 367.00 | 75.00 | 39.00 | 3887.03 | ||||||||||||
1979 | 5.50 | 38.50 | 179.00 | 255.00 | 424.00 | 483.00 | 656.50 | 637.50 | 608.00 | 374.50 | 125.50 | 139.50 | 3926.50 | |||||||||||||
1980 | 20.00 | 110.50 | 125.50 | 0.00 | z | 398.50 | 460.50 | 610.00 | 576.00 | 526.00 | 377.50 | 175.00 | 158.00 | 3537.50 | ||||||||||||
1981 | 143.50 | 119.00 | 221.50 | 235.50 | 0.00 | z | 457.50 | 598.82 | a | 715.50 | 508.00 | 293.50 | 166.00 | 71.30 | a | 3530.12 | ||||||||||
1982 | 0.00 | z | 71.50 | 109.00 | 161.00 | 373.00 | 566.50 | 588.50 | 634.50 | 569.00 | 355.00 | 92.00 | 59.50 | 3579.50 | ||||||||||||
1983 | 135.50 | 138.50 | 229.00 | 278.00 | 490.00 | 521.50 | 627.50 | 691.00 | 496.50 | 297.50 | 206.00 | 18.00 | 4129.00 | |||||||||||||
1984 | 118.00 | 124.00 | 220.50 | 259.00 | 352.00 | 468.00 | 633.00 | 637.50 | 488.50 | 282.50 | 112.00 | 16.00 | 3711.00 | |||||||||||||
1985 | 16.00 | 45.50 | 71.50 | 165.00 | 318.50 | 413.00 | 580.50 | 534.50 | 393.00 | 241.50 | 36.00 | 0.00 | 2815.00 | |||||||||||||
1986 | 67.50 | 51.50 | 118.50 | 106.50 | 278.00 | 445.00 | 419.50 | 628.00 | 390.00 | 249.50 | 87.50 | 23.00 | 2864.50 | |||||||||||||
1987 | 23.00 | 68.00 | 103.00 | 183.50 | 312.50 | 388.50 | 499.00 | 504.50 | 445.00 | 252.50 | 134.50 | 17.00 | 2931.00 | |||||||||||||
1988 | 12.00 | 40.00 | 43.50 | 140.00 | 338.00 | 480.50 | 605.00 | 625.00 | 488.00 | 370.50 | 148.50 | 72.00 | 3363.00 | |||||||||||||
1989 | 29.50 | 12.00 | 78.50 | 289.50 | 389.50 | 564.00 | 574.00 | 590.50 | 578.00 | 320.00 | 164.00 | 103.50 | 3693.00 | |||||||||||||
1990 | 71.50 | 47.00 | 124.00 | 278.50 | 380.00 | 512.50 | 700.50 | 679.50 | 599.00 | 295.00 | 173.00 | 34.50 | 3895.00 | |||||||||||||
1991 | 46.50 | 136.00 | 64.00 | 206.00 | 370.00 | 455.00 | 608.50 | 609.00 | 557.50 | 304.00 | 162.50 | 113.50 | 3632.50 | |||||||||||||
1992 | 105.00 | 132.50 | 231.50 | 292.00 | 457.50 | 590.00 | 688.00 | 649.00 | 468.50 | 370.00 | 139.50 | 35.50 | 4159.00 | |||||||||||||
1993 | 23.00 | 36.50 | 154.00 | 253.50 | 537.50 | 548.00 | 584.50 | 654.50 | 511.00 | 368.50 | 91.50 | 67.50 | 3830.00 | |||||||||||||
1994 | 133.50 | 39.50 | 180.50 | 290.00 | 448.50 | 484.00 | 631.00 | 657.50 | 552.00 | 293.50 | 76.00 | 52.00 | 3838.00 | |||||||||||||
1995 | 74.50 | 118.50 | 153.50 | 259.50 | 510.50 | 554.50 | 681.50 | 570.50 | 592.50 | 335.00 | 200.50 | 73.00 | 4124.00 | |||||||||||||
1996 | 70.00 | 68.50 | 136.00 | 268.50 | 327.00 | 503.50 | 706.00 | 672.00 | 459.50 | 292.50 | 105.50 | 9.50 | 3618.50 | |||||||||||||
1997 | 45.50 | 71.50 | 140.00 | 239.50 | 493.00 | 530.00 | 679.50 | 704.00 | 0.00 | z | 366.50 | 0.00 | z | 0.00 | z | 3269.50 | ||||||||||
1998 | 102.82 | a | 144.00 | 182.00 | 258.50 | 463.00 | 541.50 | 685.00 | 704.00 | 575.00 | 339.00 | 177.00 | 88.50 | 4260.32 | ||||||||||||
1999 | 48.00 | 71.00 | 102.00 | 230.50 | 328.00 | 572.50 | 755.00 | 751.23 | a | 631.00 | 461.50 | 354.50 | 212.50 | 4517.73 | ||||||||||||
2000 | 141.10 | b | 151.00 | 257.00 | 373.50 | 481.50 | 644.50 | 741.50 | 672.00 | 584.50 | 0.00 | z | 144.00 | 108.50 | 4299.10 | |||||||||||
2001 | 113.50 | 61.00 | 162.50 | 289.00 | 457.50 | 544.50 | 643.00 | 0.00 | z | 554.00 | 336.50 | 195.00 | 59.50 | 3416.00 | ||||||||||||
2002 | 137.00 | 114.00 | 152.00 | 446.00 | 582.50 | 627.50 | 684.00 | 616.00 | 519.50 | 285.00 | 184.50 | 84.50 | 4432.50 | |||||||||||||
2003 | 139.00 | 63.00 | 164.00 | 208.50 | 359.50 | 579.50 | 664.00 | 638.50 | 561.00 | 376.00 | 89.00 | 58.00 | 3900.00 | |||||||||||||
2004 | 90.50 | 93.50 | 170.00 | 324.50 | 0.00 | z | 564.00 | 705.00 | 684.00 | 486.00 | 348.50 | 155.50 | 108.00 | 3729.50 | ||||||||||||
2005 | 125.50 | 49.00 | 115.00 | 259.00 | 502.50 | 0.00 | z | 650.50 | 638.00 | 481.50 | 324.50 | 112.80 | e | 0.00 | z | 3258.30 | ||||||||||
2006 | 0.00 | z | 72.50 | 114.50 | 245.50 | 356.50 | 529.44 | c | 397.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1318.44 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 62.49 | 77.35 | 126.90 | 231.21 | 394.31 | 506.03 | 620.35 | 620.34 | 516.79 | 321.26 | 141.62 | 70.59 | 3654.15 | |||||||||||||
S.D. | 41.36 | 40.96 | 51.03 | 58.76 | 71.79 | 65.27 | 66.59 | 58.87 | 60.19 | 48.17 | 54.66 | 41.76 | 398.83 | |||||||||||||
SKEW | 0.50 | 0.47 | 0.39 | 0.65 | 0.42 | 0.38 | -0.12 | -0.22 | 0.08 | 0.28 | 0.99 | 0.64 | -0.06 | |||||||||||||
MAX | 143.50 | 172.67 | 257.00 | 446.00 | 582.50 | 660.00 | 787.50 | 751.23 | 648.50 | 461.50 | 354.50 | 212.50 | 4517.73 | |||||||||||||
MIN | 2.00 | 12.00 | 43.00 | 106.50 | 261.00 | 372.00 | 419.50 | 461.38 | 390.00 | 217.00 | 36.00 | 0.00 | 2815.00 | |||||||||||||
NO YRS | 55 | 57 | 58 | 57 | 56 | 57 | 58 | 57 | 56 | 57 | 56 | 56 | 45 |