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 | 648.00 | 657.00 | 635.77 | d | 449.50 | 222.00 | 43.00 | 2655.27 | ||||||
1949 | 0.00 | 52.50 | 96.00 | 339.00 | 397.50 | 564.00 | 653.50 | 694.00 | 661.50 | 388.00 | 414.50 | 71.30 | a | 4331.80 | ||||||||||||
1950 | 57.50 | 112.00 | 192.50 | 315.00 | 343.58 | a | 484.50 | 738.00 | 672.00 | 534.00 | 499.50 | 321.00 | 223.50 | 4493.08 | ||||||||||||
1951 | 71.00 | 91.50 | 182.50 | 247.50 | 398.00 | 472.50 | 742.50 | 688.50 | 663.00 | 458.50 | 212.50 | 26.00 | 4254.00 | |||||||||||||
1952 | 37.50 | 104.50 | 93.00 | 271.00 | 473.00 | 402.50 | 715.50 | 740.50 | 714.50 | 483.00 | 166.50 | 67.50 | 4269.00 | |||||||||||||
1953 | 167.50 | 139.50 | f | 182.38 | a | 198.00 | 321.00 | 469.00 | 795.00 | 665.00 | 634.00 | 470.00 | 290.00 | 124.00 | 4315.88 | |||||||||||
1954 | 71.50 | 259.50 | 115.00 | 326.50 | 407.50 | 508.50 | 838.00 | 637.50 | 624.00 | 409.50 | 326.50 | 90.50 | 4614.50 | |||||||||||||
1955 | 27.00 | 78.50 | 184.00 | 221.00 | 365.00 | 468.50 | 617.50 | 809.00 | 697.00 | 430.50 | 226.50 | 99.00 | 4223.50 | |||||||||||||
1956 | 70.00 | 10.00 | 207.00 | 221.00 | 369.50 | 558.50 | 669.50 | 633.50 | 715.50 | 359.00 | 317.50 | 154.50 | 4285.50 | |||||||||||||
1957 | 30.50 | 200.50 | 229.50 | 243.50 | 360.50 | 677.00 | 790.50 | 729.50 | 610.00 | 391.00 | 163.50 | 155.52 | a | 4581.52 | ||||||||||||
1958 | 114.00 | 164.00 | 78.50 | 334.50 | 466.50 | 538.00 | 671.00 | 783.50 | 727.00 | 610.00 | 273.00 | 227.00 | 4987.00 | |||||||||||||
1959 | 157.50 | 59.00 | 322.50 | 390.00 | 380.27 | a | 611.00 | 842.00 | 722.50 | 600.00 | 532.00 | 332.50 | 160.50 | 5109.77 | ||||||||||||
1960 | 53.00 | 83.50 | 272.80 | a | 389.00 | 496.50 | 611.00 | 833.00 | 688.50 | 712.00 | 442.50 | 172.50 | 123.00 | 4877.30 | ||||||||||||
1961 | 193.00 | 187.00 | 198.50 | 367.50 | 340.50 | 577.50 | 773.00 | 808.00 | 553.50 | 441.50 | 147.00 | 87.00 | 4674.00 | |||||||||||||
1962 | 137.50 | 60.50 | 90.42 | a | 387.00 | 324.50 | 504.00 | 653.67 | b | 774.50 | 601.00 | 448.50 | 251.00 | 160.00 | 4392.59 | |||||||||||
1963 | 86.00 | 275.00 | 142.00 | 187.50 | 333.00 | 419.00 | 662.50 | 689.50 | 774.00 | 473.00 | 219.00 | 140.00 | 4400.50 | |||||||||||||
1964 | 52.00 | 89.00 | 166.50 | 245.17 | a | 339.50 | 479.00 | 754.00 | 723.00 | 601.00 | 596.50 | 191.00 | 122.00 | 4358.67 | ||||||||||||
1965 | 148.00 | 111.50 | 134.50 | 284.00 | 372.00 | 373.00 | 651.50 | 773.00 | 504.00 | 574.50 | 216.00 | 77.50 | 4219.50 | |||||||||||||
1966 | 67.50 | 50.50 | 239.00 | 361.55 | a | 404.00 | 572.50 | 710.00 | 778.50 | 625.00 | 520.00 | 222.00 | 107.50 | 4658.05 | ||||||||||||
1967 | 100.50 | 164.50 | 152.00 | 54.00 | 436.50 | 433.00 | 783.00 | 910.00 | 677.00 | 539.00 | 347.00 | 68.50 | 4665.00 | |||||||||||||
1968 | 90.50 | 228.00 | 256.50 | 381.50 | 405.07 | a | 483.00 | 710.50 | 615.50 | 595.00 | 426.00 | 209.00 | 30.50 | 4431.07 | ||||||||||||
1969 | 98.00 | 11.00 | 147.00 | 234.50 | 367.00 | 393.50 | 664.50 | 768.50 | 608.50 | 365.50 | 263.00 | 75.50 | 3996.50 | |||||||||||||
1970 | 78.02 | a | 117.50 | 170.50 | 186.00 | 395.25 | a | 505.00 | 718.50 | 737.00 | 588.50 | 398.50 | 199.50 | 44.00 | 4138.27 | |||||||||||
1971 | 124.50 | 100.00 | 139.00 | 193.00 | 281.50 | 446.00 | 706.50 | 814.50 | 661.50 | 433.48 | a | 164.50 | 15.50 | 4079.98 | ||||||||||||
1972 | 60.50 | 164.50 | 338.93 | a | 260.17 | a | 413.00 | 570.50 | 762.50 | 746.50 | 563.79 | a | 367.00 | 167.07 | a | 94.00 | 4508.47 | |||||||||
1973 | 44.84 | c | 102.00 | 63.03 | a | 242.68 | b | 427.91 | c | 639.50 | 651.53 | b | 697.00 | 510.00 | c | 476.07 | c | 141.21 | a | 123.48 | a | 4119.26 | ||||
1974 | 59.13 | d | 81.31 | b | 108.00 | g | 289.14 | a | 355.90 | e | 428.00 | h | 742.50 | 651.55 | c | 632.22 | c | 397.32 | a | 203.50 | 71.00 | 3483.57 | ||||
1975 | 126.50 | 58.00 | 78.50 | 79.66 | a | 329.00 | 418.45 | a | 648.23 | c | 635.50 | a | 630.00 | a | 396.05 | b | 216.50 | 142.00 | 3758.39 | |||||||
1976 | 191.17 | a | 124.50 | 180.00 | 172.00 | 421.00 | 590.00 | 663.92 | a | 644.00 | 610.50 | 504.78 | a | 354.00 | 113.67 | a | 4569.53 | |||||||||
1977 | 97.50 | 235.00 | 95.58 | a | 308.79 | a | 281.58 | a | 531.96 | b | 722.96 | c | 759.50 | 576.72 | a | 484.38 | c | 366.67 | c | 232.00 | 4692.65 | |||||
1978 | 100.50 | 129.50 | 274.00 | 205.86 | a | 487.00 | 600.52 | a | 714.50 | 691.76 | d | 640.50 | 574.02 | a | 124.20 | e | 41.69 | b | 4584.04 | |||||||
1979 | 32.07 | b | 44.50 | 178.80 | c | 272.00 | 418.00 | 609.31 | a | 688.41 | b | 435.00 | i | 638.57 | b | 343.58 | a | 194.50 | 161.00 | 3580.75 | ||||||
1980 | 147.50 | 201.00 | 119.00 | 260.50 | 263.50 | 471.00 | 727.50 | 629.50 | 497.50 | 442.50 | 201.21 | a | 195.50 | 4156.21 | ||||||||||||
1981 | 158.50 | 162.50 | 105.83 | b | 260.50 | 375.10 | a | 704.50 | 684.00 | 705.25 | a | 538.50 | 308.00 | 259.66 | a | 133.50 | 4395.83 | |||||||||
1982 | 44.50 | 127.00 | 98.00 | 201.50 | 320.00 | 331.50 | 615.50 | 738.00 | 630.50 | 452.00 | 146.50 | 63.50 | 3768.50 | |||||||||||||
1983 | 134.50 | 108.00 | 164.50 | 144.00 | 403.50 | 460.00 | 633.50 | 748.50 | 665.50 | 504.00 | 177.00 | 102.00 | 4245.00 | |||||||||||||
1984 | 140.00 | 101.00 | 226.00 | 268.00 | 539.50 | 517.50 | 801.50 | 782.50 | 835.00 | 385.50 | 152.00 | 47.00 | 4795.50 | |||||||||||||
1985 | 31.50 | 117.50 | 115.00 | 352.00 | 340.50 | 543.50 | 736.00 | 614.00 | 437.50 | 378.00 | 140.00 | 147.00 | 3952.50 | |||||||||||||
1986 | 210.00 | 179.50 | 256.00 | 271.00 | 376.50 | 481.50 | 542.00 | 696.50 | 439.00 | 481.50 | 341.50 | 101.00 | 4376.00 | |||||||||||||
1987 | 63.50 | 112.00 | 126.00 | 380.00 | 454.50 | 536.00 | 520.50 | 602.50 | 617.00 | 531.00 | 208.50 | 77.50 | 4229.00 | |||||||||||||
1988 | 83.00 | 188.00 | 270.00 | 302.00 | 435.00 | 494.00 | 704.00 | 633.50 | 458.00 | i | 503.00 | 204.00 | 134.50 | 3951.00 | ||||||||||||
1989 | 68.00 | 91.50 | 260.00 | 371.00 | 326.00 | 428.00 | 694.50 | 600.00 | 604.00 | 389.50 | 296.25 | b | 162.00 | 4290.75 | ||||||||||||
1990 | 87.00 | 90.00 | 215.50 | 369.50 | 397.00 | 605.00 | 760.00 | 668.00 | 586.50 | 480.50 | 209.00 | 61.50 | 4529.50 | |||||||||||||
1991 | 88.50 | 227.50 | 51.00 | 271.00 | 318.78 | a | 414.00 | 606.50 | 661.00 | 650.50 | 575.50 | 315.50 | 121.50 | 4301.28 | ||||||||||||
1992 | 119.00 | 182.50 | 181.50 | 417.50 | 475.50 | 515.00 | 727.00 | 795.00 | 650.00 | 509.00 | 253.00 | 29.50 | 4854.50 | |||||||||||||
1993 | 85.50 | 82.50 | 276.00 | 359.00 | 458.00 | 588.50 | 591.00 | 663.00 | 622.00 | 495.50 | 208.50 | 92.50 | 4522.00 | |||||||||||||
1994 | 122.00 | 62.50 | 271.50 | 281.00 | 345.00 | 607.50 | 638.50 | 801.00 | 612.50 | 408.00 | 65.00 | 77.50 | 4292.00 | |||||||||||||
1995 | 76.50 | 264.50 | 207.50 | 262.50 | 297.50 | 484.00 | 710.00 | 745.00 | 676.50 | 492.00 | 326.00 | 174.00 | 4716.00 | |||||||||||||
1996 | 123.00 | 215.50 | 211.50 | 389.00 | 455.00 | 557.50 | 764.00 | 793.50 | 595.50 | 418.00 | 256.50 | 149.50 | 4928.50 | |||||||||||||
1997 | 123.00 | 103.50 | 289.00 | 339.50 | 612.50 | 542.50 | 654.50 | 764.50 | 753.00 | 442.50 | 282.00 | 78.00 | 4984.50 | |||||||||||||
1998 | 100.00 | 48.00 | 194.00 | 230.50 | 297.00 | 437.50 | 743.50 | 857.50 | 601.00 | 376.50 | 185.00 | 104.37 | a | 4174.87 | ||||||||||||
1999 | 124.00 | c | 107.33 | a | 111.60 | a | 205.71 | b | 327.22 | d | 455.56 | c | 672.04 | c | 689.50 | 382.00 | h | 562.65 | a | 258.50 | 138.97 | b | 3653.08 | |||
2000 | 139.50 | a | 121.18 | a | 204.50 | 342.22 | c | 524.42 | a | 422.00 | h | 0.00 | z | 219.50 | v | 414.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 1331.82 | ||
2001 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 88.50 | z | 666.50 | 577.50 | h | 658.50 | 493.00 | 245.00 | 62.55 | c | 2125.55 | |||||
2002 | 82.00 | 177.00 | 190.00 | 288.00 | 395.50 | 534.00 | 732.50 | 685.50 | 735.00 | 374.50 | 299.50 | 74.50 | 4568.00 | |||||||||||||
2003 | 296.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 810.00 | 793.00 | 664.50 | 567.50 | 95.50 | 52.50 | 3279.00 | ||||||||
2004 | 39.50 | 24.50 | 347.00 | 342.00 | 464.00 | 541.00 | 679.50 | 641.00 | 629.50 | 352.50 | 76.50 | 58.50 | 4195.50 | |||||||||||||
2005 | 102.00 | 109.50 | 208.00 | 262.50 | 471.50 | 0.00 | z | 18.50 | z | 741.00 | 505.50 | 394.00 | 233.00 | 109.61 | c | 3136.61 | ||||||||||
2006 | 48.50 | 147.00 | 46.00 | 91.00 | j | 419.50 | 492.50 | f | 529.00 | l | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 661.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 97.92 | 125.46 | 180.83 | 279.61 | 392.92 | 514.62 | 702.69 | 716.14 | 624.08 | 456.13 | 229.30 | 105.63 | 4428.11 | |||||||||||||
S.D. | 52.88 | 65.15 | 74.37 | 79.35 | 70.34 | 78.70 | 68.78 | 69.27 | 76.17 | 71.02 | 75.36 | 51.38 | 306.89 | |||||||||||||
SKEW | 1.06 | 0.48 | 0.22 | -0.50 | 0.59 | 0.08 | -0.15 | 0.36 | -0.06 | 0.22 | 0.17 | 0.51 | 0.10 | |||||||||||||
MAX | 296.00 | 275.00 | 347.00 | 417.50 | 612.50 | 704.50 | 842.00 | 910.00 | 835.00 | 610.00 | 414.50 | 232.00 | 5109.77 | |||||||||||||
MIN | 0.00 | 10.00 | 46.00 | 54.00 | 263.50 | 331.50 | 520.50 | 600.00 | 437.50 | 308.00 | 65.00 | 15.50 | 3758.39 | |||||||||||||
NO YRS | 57 | 55 | 55 | 55 | 56 | 52 | 56 | 55 | 55 | 57 | 57 | 57 | 48 |