YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 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 | 33.50 | 33.50 | ||
1950 | 6.41 | b | 60.00 | 65.50 | 189.50 | 337.00 | 588.50 | 667.00 | 683.50 | 507.50 | 273.00 | 99.00 | 160.00 | 3636.91 | ||||||||||||
1951 | 26.00 | 37.00 | 60.50 | 251.00 | 434.00 | 609.50 | 704.00 | 666.00 | 527.50 | 283.50 | 117.00 | 13.00 | 3729.00 | |||||||||||||
1952 | 31.00 | 57.00 | 75.50 | 220.50 | 418.50 | 460.50 | 646.00 | 671.50 | 550.50 | 368.00 | 106.50 | 88.00 | 3693.50 | |||||||||||||
1953 | 126.00 | 41.00 | 121.00 | 234.50 | 425.00 | 476.50 | 674.00 | 699.50 | 524.50 | 358.50 | 214.00 | 79.00 | 3973.50 | |||||||||||||
1954 | 15.50 | 71.50 | 52.00 | 152.50 | 396.00 | 459.00 | 579.50 | 595.00 | 524.50 | 272.00 | 254.00 | 94.00 | 3465.50 | |||||||||||||
1955 | 21.50 | 15.50 | 45.50 | 134.50 | 300.50 | 512.00 | 579.00 | 584.00 | 463.00 | 277.00 | 75.50 | 25.00 | 3033.00 | |||||||||||||
1956 | 30.50 | 9.50 | 66.50 | 261.50 | 489.50 | 496.50 | 715.00 | 704.50 | 497.07 | a | 267.50 | 87.00 | 87.50 | 3712.57 | ||||||||||||
1957 | 2.50 | 17.50 | 95.50 | 288.00 | 523.50 | 575.50 | 612.00 | 638.50 | 609.00 | 285.00 | 91.55 | a | 95.58 | a | 3834.14 | |||||||||||
1958 | 106.50 | 143.00 | 112.50 | 259.00 | 570.50 | 705.00 | 867.00 | 778.50 | 541.00 | 357.00 | 121.00 | 123.00 | 4684.00 | |||||||||||||
1959 | 75.50 | 42.50 | 121.50 | 236.00 | 411.00 | 575.50 | 731.50 | 615.50 | 467.50 | 310.52 | a | 103.50 | 57.50 | 3748.02 | ||||||||||||
1960 | 35.50 | 71.00 | 127.50 | 277.50 | 396.00 | 526.00 | 753.50 | 642.50 | 476.00 | 365.00 | 99.00 | 46.50 | 3816.00 | |||||||||||||
1961 | 113.50 | 130.00 | 206.50 | 241.50 | 443.50 | 625.00 | 761.71 | c | 780.00 | 479.00 | 268.50 | 73.50 | 68.00 | 4190.71 | ||||||||||||
1962 | 70.50 | 121.50 | 82.50 | 277.50 | 344.00 | 530.00 | 660.50 | 641.00 | 510.50 | 362.00 | 192.00 | 125.00 | 3917.00 | |||||||||||||
1963 | 19.50 | 168.50 | 110.50 | 238.50 | 439.00 | 539.00 | 630.00 | 720.00 | 614.50 | 379.50 | 174.00 | 84.50 | 4117.50 | |||||||||||||
1964 | 75.50 | 34.50 | 93.50 | 166.50 | 362.00 | 522.50 | 641.00 | 622.50 | 460.50 | 343.50 | 73.50 | 34.00 | 3429.50 | |||||||||||||
1965 | 25.00 | 65.00 | 99.50 | 252.50 | 345.00 | 551.50 | 709.00 | 698.00 | 463.50 | 396.00 | 186.50 | 65.50 | 3857.00 | |||||||||||||
1966 | 55.50 | 50.50 | 127.00 | 217.00 | 356.50 | 502.00 | 607.00 | 651.50 | 543.00 | 255.50 | 122.00 | 131.50 | 3619.00 | |||||||||||||
1967 | 50.50 | 54.50 | 69.00 | 133.50 | 406.50 | 656.00 | 718.50 | 809.50 | 617.00 | 380.00 | 156.50 | 92.00 | 4143.50 | |||||||||||||
1968 | 109.00 | 118.50 | 195.00 | 200.50 | 450.50 | 557.00 | 756.00 | 676.00 | 494.00 | 318.00 | 160.50 | 51.00 | 4086.00 | |||||||||||||
1969 | 8.00 | 49.00 | 114.50 | 190.50 | 468.50 | 644.00 | 631.50 | 578.50 | 485.00 | 277.00 | 160.00 | 82.50 | 3689.00 | |||||||||||||
1970 | 48.50 | 119.50 | 140.50 | 204.00 | 397.00 | 608.50 | 685.00 | 668.50 | 477.00 | 277.50 | 160.50 | 44.00 | 3830.50 | |||||||||||||
1971 | 67.00 | 60.50 | 49.50 | 184.00 | 385.00 | 442.50 | 674.00 | 742.50 | 454.50 | 254.00 | 110.00 | 5.00 | 3428.50 | |||||||||||||
1972 | 13.50 | 60.50 | 150.00 | 149.50 | 453.00 | 514.00 | 675.50 | 709.50 | 396.50 | 206.00 | 137.50 | 94.00 | 3559.50 | |||||||||||||
1973 | 49.50 | 41.50 | 84.50 | 210.00 | 426.50 | 527.50 | 0.00 | z | 622.50 | 586.50 | 322.00 | 86.50 | 119.00 | 3076.00 | ||||||||||||
1974 | 83.50 | 86.50 | 171.50 | 264.50 | 362.50 | 564.00 | 645.00 | 691.00 | 636.50 | 329.50 | 139.00 | 100.00 | 4073.50 | |||||||||||||
1975 | 29.00 | 19.50 | 70.00 | 131.50 | 387.50 | 495.00 | 709.50 | 626.50 | 544.00 | 281.00 | 184.00 | 81.00 | 3558.50 | |||||||||||||
1976 | 70.00 | 40.50 | 69.50 | 229.00 | 388.50 | 502.50 | 701.00 | 650.50 | 562.50 | 344.50 | 162.50 | 119.00 | 3840.00 | |||||||||||||
1977 | 31.50 | 153.00 | 137.00 | 340.86 | a | 404.50 | 621.00 | 674.00 | 832.50 | 525.50 | 343.00 | 173.50 | 63.00 | 4299.36 | ||||||||||||
1978 | 56.00 | 118.50 | 221.00 | 304.50 | 467.50 | 648.00 | 726.50 | 702.00 | 505.00 | 325.50 | 50.00 | 19.50 | 4144.00 | |||||||||||||
1979 | 3.00 | 42.50 | 140.57 | b | 250.00 | 452.50 | 534.00 | 730.50 | 710.00 | 602.50 | 354.50 | 77.00 | 126.50 | 4023.57 | ||||||||||||
1980 | 22.00 | 110.00 | 97.50 | 312.50 | 415.50 | 510.00 | 646.50 | 619.00 | 536.50 | 344.00 | 182.00 | 140.00 | 3935.50 | |||||||||||||
1981 | 79.00 | 108.00 | 189.50 | 244.50 | 437.00 | 485.00 | 671.50 | 753.50 | 544.50 | 273.50 | 182.00 | 53.50 | 4021.50 | |||||||||||||
1982 | 30.00 | 71.50 | 65.50 | 158.50 | 385.50 | 624.00 | 636.50 | 657.00 | 553.00 | 319.50 | 85.50 | 69.50 | 3656.00 | |||||||||||||
1983 | 122.50 | 145.00 | 240.00 | 246.00 | 486.00 | 550.50 | 641.50 | 707.00 | 453.50 | 238.00 | 189.00 | 8.00 | 4027.00 | |||||||||||||
1984 | 83.50 | 91.00 | 170.00 | 219.50 | 348.00 | 508.50 | 665.00 | 683.00 | 461.00 | 246.00 | 120.50 | 4.50 | 3600.50 | |||||||||||||
1985 | 9.00 | 50.00 | 77.50 | 260.00 | 438.00 | 550.50 | 827.50 | 715.00 | 501.50 | 338.00 | 65.00 | 12.00 | 3844.00 | |||||||||||||
1986 | 170.50 | 94.00 | 220.00 | 199.00 | 443.00 | 601.00 | 609.50 | 772.50 | 519.00 | 357.00 | 127.00 | 87.00 | 4199.50 | |||||||||||||
1987 | 83.00 | 130.00 | 231.00 | 332.00 | 466.00 | 598.00 | 688.00 | 708.50 | 575.00 | 373.00 | 231.50 | 67.50 | 4483.50 | |||||||||||||
1988 | 46.00 | 114.50 | 135.50 | 275.50 | 449.00 | 539.00 | 691.50 | 700.00 | 512.00 | 401.50 | 172.50 | 83.50 | 4120.50 | |||||||||||||
1989 | 48.00 | 21.26 | a | 126.50 | 358.50 | 439.50 | 636.50 | 685.00 | 681.00 | 577.00 | 348.50 | 155.50 | 89.50 | 4166.76 | ||||||||||||
1990 | 79.00 | 46.50 | 163.50 | 337.00 | 463.50 | 572.50 | 801.00 | 795.00 | 595.50 | 304.00 | 167.00 | 52.50 | 4377.00 | |||||||||||||
1991 | 47.00 | 175.50 | 101.50 | 268.50 | 432.00 | 517.50 | 724.00 | 743.50 | 578.00 | 290.50 | 170.50 | 108.00 | 4156.50 | |||||||||||||
1992 | 146.50 | 150.00 | 262.50 | 350.50 | 534.50 | 674.00 | 736.00 | 715.50 | 495.00 | 384.50 | 132.50 | 28.50 | 4610.00 | |||||||||||||
1993 | 34.00 | 56.00 | 200.00 | 314.50 | 579.50 | 585.50 | 648.00 | 706.50 | 527.50 | 396.00 | 68.00 | 94.50 | 4210.00 | |||||||||||||
1994 | 162.00 | 61.50 | 220.50 | 342.00 | 505.00 | 548.50 | 754.00 | 761.50 | 611.00 | 322.00 | 70.00 | 95.00 | 4453.00 | |||||||||||||
1995 | 103.50 | 128.00 | 187.50 | 288.50 | 545.00 | 647.50 | 759.00 | 637.00 | 650.50 | 319.50 | 231.00 | 110.00 | 4607.00 | |||||||||||||
1996 | 82.00 | 101.00 | 161.50 | 339.50 | 408.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1092.50 | ||||||
1997 | 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 | |
1998 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 286.50 | l | 313.00 | 171.50 | 85.00 | 569.50 | ||||
1999 | 75.00 | 92.50 | 115.50 | 191.00 | 339.50 | 497.00 | 630.50 | 698.00 | 486.50 | 257.50 | 171.50 | 64.00 | 3618.50 | |||||||||||||
2000 | 13.00 | 59.50 | 96.50 | 268.00 | 360.50 | 543.00 | 666.50 | 615.00 | 496.50 | 314.00 | 77.50 | 17.00 | 3527.00 | |||||||||||||
2001 | 54.00 | 22.50 | 130.00 | 218.50 | 393.50 | 477.00 | 633.50 | 674.50 | 489.00 | 255.00 | 181.00 | 34.50 | 3563.00 | |||||||||||||
2002 | 81.50 | 43.00 | 57.00 | 207.00 | 349.00 | 578.50 | 668.00 | 672.50 | 491.00 | 249.50 | 192.41 | a | 90.50 | 3679.91 | ||||||||||||
2003 | 116.00 | 38.50 | 181.50 | 263.28 | a | 401.00 | 593.00 | 740.50 | 706.00 | 551.00 | 386.50 | 69.50 | 69.00 | 4115.78 | ||||||||||||
2004 | 64.50 | 77.00 | 192.00 | 328.50 | 456.50 | 605.00 | 772.00 | 761.50 | 478.00 | 319.50 | 128.50 | 71.00 | 4254.00 | |||||||||||||
2005 | 132.50 | 34.00 | 206.00 | 285.00 | 519.50 | 547.00 | 691.00 | 711.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3126.00 | |||||||||
2006 | 0.00 | z | 0.00 | z | 0.00 | z | 244.00 | 428.50 | 606.00 | 456.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1278.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 61.84 | 76.31 | 131.56 | 246.22 | 426.64 | 558.58 | 689.45 | 690.67 | 525.54 | 316.70 | 137.52 | 73.00 | 3928.61 | |||||||||||||
S.D. | 42.29 | 43.43 | 57.55 | 59.57 | 60.80 | 59.82 | 59.75 | 57.52 | 54.65 | 48.23 | 50.10 | 37.54 | 346.87 | |||||||||||||
SKEW | 0.66 | 0.53 | 0.41 | -0.03 | 0.45 | 0.26 | 0.60 | 0.27 | 0.32 | -0.10 | 0.16 | -0.06 | 0.09 | |||||||||||||
MAX | 170.50 | 175.50 | 262.50 | 358.50 | 579.50 | 705.00 | 867.00 | 832.50 | 650.50 | 401.50 | 254.00 | 160.00 | 4684.00 | |||||||||||||
MIN | 2.50 | 9.50 | 45.50 | 131.50 | 300.50 | 442.50 | 579.00 | 578.50 | 396.50 | 206.00 | 50.00 | 4.50 | 3033.00 | |||||||||||||
NO YRS | 54 | 54 | 54 | 55 | 55 | 54 | 52 | 53 | 52 | 53 | 53 | 54 | 51 |