YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1956 | 38.15 | e | 5.50 | 57.50 | 220.00 | 393.00 | 382.50 | 699.05 | a | 618.50 | 525.00 | 208.45 | b | 34.50 | x | 0.00 | z | 3147.65 | ||||||||
1957 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 195.50 | t | 534.50 | 662.00 | 272.50 | 105.50 | 74.50 | 1649.00 | ||||||
1958 | 108.00 | 158.67 | a | 49.00 | 131.00 | 498.50 | 537.00 | 750.50 | 740.00 | 482.50 | 438.00 | 143.50 | 155.00 | 4191.67 | ||||||||||||
1959 | 60.00 | 15.50 | 42.00 | 149.00 | 233.50 | 416.00 | 649.50 | 554.50 | 367.00 | 309.50 | 179.00 | 78.00 | 3053.50 | |||||||||||||
1960 | 51.00 | 40.00 | 141.00 | 168.00 | 205.00 | 483.50 | 693.00 | 534.00 | 539.50 | 342.50 | 80.50 | 98.00 | 3376.00 | |||||||||||||
1961 | 143.50 | 67.50 | 70.50 | 118.50 | 278.50 | 591.50 | 685.00 | 758.50 | 380.50 | 298.00 | 88.50 | 41.50 | 3522.00 | |||||||||||||
1962 | 69.20 | c | 86.50 | 49.50 | 192.41 | a | 146.00 | 424.00 | 598.30 | a | 562.50 | 531.21 | a | 333.50 | 158.00 | 169.50 | 3320.62 | |||||||||
1963 | 42.50 | 205.00 | 64.50 | 76.03 | a | 352.76 | b | 356.90 | a | 467.50 | 601.00 | 632.00 | 304.00 | 102.50 | 126.00 | 3330.69 | ||||||||||
1964 | 21.00 | 41.50 | 62.50 | 58.50 | 227.50 | 397.00 | 549.50 | 517.50 | 407.00 | 409.00 | 62.07 | a | 30.00 | 2783.07 | ||||||||||||
1965 | 88.00 | 66.50 | 143.00 | 167.00 | 205.50 | 413.00 | 678.50 | 622.50 | 413.00 | 460.50 | 167.00 | 43.00 | 3467.50 | |||||||||||||
1966 | 39.00 | 28.50 | 110.50 | 180.00 | 315.00 | 414.00 | 529.00 | 599.50 | 519.50 | 296.50 | 144.00 | 61.50 | 3237.00 | |||||||||||||
1967 | 47.00 | 36.00 | 31.50 | 35.00 | 311.50 | 546.50 | 655.50 | 834.50 | 636.00 | 314.50 | 187.00 | 40.30 | a | 3675.30 | ||||||||||||
1968 | 94.00 | 180.00 | 129.50 | 104.50 | 284.50 | 419.50 | 649.00 | 579.04 | c | 490.50 | 246.50 | 131.11 | c | 22.50 | 3330.65 | |||||||||||
1969 | 39.61 | d | 13.00 | 139.50 | 132.00 | 431.50 | 530.00 | 531.00 | 536.00 | 479.00 | 221.00 | 148.00 | 57.50 | 3258.11 | ||||||||||||
1970 | 64.00 | 135.50 | 52.00 | 38.50 | 296.00 | 530.50 | 641.00 | 605.00 | 408.50 | 289.50 | 111.50 | 12.00 | 3184.00 | |||||||||||||
1971 | 68.00 | 59.00 | 21.00 | 108.50 | 291.00 | 332.00 | 635.00 | 678.50 | 401.00 | 235.60 | a | 52.50 | 3.50 | 2885.60 | ||||||||||||
1972 | 17.00 | 57.50 | 146.50 | 66.50 | 345.65 | a | 422.00 | 697.50 | 713.50 | 424.50 | 290.00 | 82.00 | 82.00 | 3344.65 | ||||||||||||
1973 | 42.50 | 83.00 | 22.00 | 152.50 | 385.50 | 444.00 | 641.00 | 529.50 | 518.00 | 240.50 | 42.50 | 68.00 | 3169.00 | |||||||||||||
1974 | 34.00 | 18.00 | 81.50 | 104.00 | 201.50 | 472.00 | 576.50 | 636.50 | 715.50 | 390.08 | a | 121.00 | 52.50 | 3403.08 | ||||||||||||
1975 | 64.50 | 37.00 | 21.50 | 36.50 | 293.50 | 392.00 | 640.50 | 509.00 | 651.00 | 224.00 | 85.50 | 95.00 | 3050.00 | |||||||||||||
1976 | 97.00 | 44.50 | 40.50 | 121.50 | 280.11 | c | 342.50 | 588.00 | 547.50 | 542.50 | 351.50 | 253.00 | 83.50 | 3292.11 | ||||||||||||
1977 | 87.00 | 149.00 | 22.00 | 215.50 | 153.00 | 491.50 | 550.00 | 762.50 | 393.50 | 294.50 | 90.00 | 66.50 | 3275.00 | |||||||||||||
1978 | 68.50 | 95.50 | 185.50 | 100.50 | 241.50 | 519.00 | 606.50 | 595.00 | 411.50 | 363.70 | c | 68.28 | a | 1.00 | 3256.47 | |||||||||||
1979 | 6.50 | 19.50 | 148.50 | 144.50 | 334.50 | 458.04 | b | 660.30 | a | 583.50 | 592.50 | 393.50 | 142.00 | 116.50 | 3599.84 | |||||||||||
1980 | 28.50 | 119.50 | 36.00 | 216.50 | 242.32 | a | 331.50 | 603.00 | 527.50 | 522.00 | 397.32 | a | 154.00 | 180.00 | 3358.13 | |||||||||||
1981 | 170.00 | 87.50 | 95.50 | 171.00 | 259.00 | 387.50 | 589.00 | 756.00 | 506.79 | b | 280.00 | 141.50 | 54.50 | 3498.29 | ||||||||||||
1982 | 11.50 | 50.00 | 44.50 | 94.50 | 277.00 | 511.50 | 565.50 | 634.00 | 461.50 | 309.50 | 55.34 | a | 26.50 | 3041.34 | ||||||||||||
1983 | 92.50 | 81.00 | 91.00 | 154.00 | 387.00 | 396.00 | 536.00 | 633.50 | 419.00 | 321.00 | 73.50 | 12.92 | a | 3197.42 | ||||||||||||
1984 | 113.50 | 69.50 | 108.50 | 65.00 | 230.50 | 382.50 | 618.50 | 631.00 | 469.00 | 183.50 | 42.00 | 6.50 | 2920.00 | |||||||||||||
1985 | 55.50 | 17.50 | 37.00 | 216.00 | 286.50 | 488.50 | 770.50 | 620.00 | 381.50 | 225.50 | 28.00 | 73.88 | a | 3200.38 | ||||||||||||
1986 | 125.55 | a | 79.00 | 182.00 | 104.50 | 307.00 | 573.00 | 527.50 | 790.50 | 378.00 | 443.50 | 106.50 | 37.00 | 3654.05 | ||||||||||||
1987 | 38.00 | 95.00 | 120.50 | 267.00 | 397.00 | 561.50 | 561.50 | 700.50 | 584.50 | 475.50 | 132.50 | 21.50 | 3955.00 | |||||||||||||
1988 | 24.50 | 135.50 | 77.50 | 184.50 | 272.00 | 426.00 | 666.00 | 669.50 | 580.00 | 469.50 | 70.00 | 97.50 | 3672.50 | |||||||||||||
1989 | 31.50 | 13.00 | 64.00 | 304.00 | 320.50 | 532.50 | 545.50 | 573.50 | 617.50 | 268.50 | 120.50 | 100.50 | 3491.50 | |||||||||||||
1990 | 33.00 | 55.00 | 147.50 | 263.50 | 262.50 | 455.50 | 730.50 | 692.00 | 599.00 | 209.00 | 80.50 | 19.50 | 3547.50 | |||||||||||||
1991 | 45.00 | 200.50 | 46.50 | 106.00 | 196.50 | 347.00 | 717.00 | 695.00 | 663.50 | 387.50 | 129.50 | 54.50 | 3588.50 | |||||||||||||
1992 | 95.50 | 184.00 | 233.50 | 260.00 | 528.00 | 590.50 | 706.50 | 749.00 | 524.00 | 357.50 | 94.50 | 0.00 | 4323.00 | |||||||||||||
1993 | 27.50 | 47.50 | 142.00 | 119.50 | 420.00 | 402.00 | 480.50 | 651.00 | 628.00 | 428.00 | 40.00 | 39.00 | 3425.00 | |||||||||||||
1994 | 68.00 | 26.00 | 179.50 | 184.00 | 370.00 | 396.50 | 710.00 | 634.00 | 602.50 | 243.00 | 6.00 | 49.50 | 3469.00 | |||||||||||||
1995 | 59.50 | 147.50 | 88.50 | 141.00 | 368.00 | 459.00 | 687.00 | 579.00 | 588.00 | 257.00 | 189.50 | 42.88 | a | 3606.88 | ||||||||||||
1996 | 64.00 | 113.50 | 100.00 | 198.00 | 232.50 | 452.50 | 775.00 | 744.50 | 472.50 | 282.00 | 103.00 | 25.50 | 3563.00 | |||||||||||||
1997 | 73.00 | 32.50 | 87.50 | 137.00 | 493.50 | 440.00 | 634.50 | 740.00 | 591.00 | 232.00 | 156.50 | 26.50 | 3644.00 | |||||||||||||
1998 | 58.50 | 34.00 | 115.50 | 173.00 | 260.50 | 477.50 | 756.50 | 741.00 | 611.00 | 265.00 | 76.00 | 41.00 | 3609.50 | |||||||||||||
1999 | 27.00 | 12.50 | 53.50 | 166.00 | 225.30 | c | 414.00 | 632.00 | 695.50 | 613.00 | 364.00 | 177.50 | 43.00 | 3423.30 | ||||||||||||
2000 | 0.00 | 42.50 | 50.50 | 254.00 | 300.50 | 554.00 | 630.00 | 628.50 | 528.50 | 276.50 | 25.50 | 57.00 | 3347.50 | |||||||||||||
2001 | 68.00 | 31.00 | 111.50 | 124.00 | 406.00 | 392.00 | 609.50 | 687.50 | 583.50 | 285.50 | 0.00 | z | 0.00 | z | 3298.50 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 60.00 | 73.70 | 89.87 | 149.41 | 305.49 | 450.80 | 631.64 | 641.87 | 522.77 | 314.96 | 107.89 | 58.80 | 3407.94 | |||||||||||||
S.D. | 36.05 | 55.31 | 52.04 | 65.15 | 88.19 | 71.77 | 75.85 | 83.46 | 93.49 | 77.11 | 52.01 | 43.18 | 303.10 | |||||||||||||
SKEW | 0.88 | 0.89 | 0.66 | 0.29 | 0.58 | 0.30 | -0.09 | 0.29 | -0.04 | 0.47 | 0.32 | 1.04 | 0.70 | |||||||||||||
MAX | 170.00 | 205.00 | 233.50 | 304.00 | 528.00 | 591.50 | 775.00 | 834.50 | 715.50 | 475.50 | 253.00 | 180.00 | 4323.00 | |||||||||||||
MIN | 0.00 | 5.50 | 21.00 | 35.00 | 146.00 | 331.50 | 467.50 | 509.00 | 367.00 | 183.50 | 6.00 | 0.00 | 2783.07 | |||||||||||||
NO YRS | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 46 | 46 | 46 | 44 | 44 | 43 |