YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | 0.00 | z | 0.00 | z | 124.00 | 260.00 | 0.00 | z | 533.50 | 635.50 | 621.50 | 591.00 | 310.00 | 106.50 | h | 67.50 | 3143.00 | |||||||||
1967 | 62.52 | a | 35.30 | e | 2.50 | r | 0.00 | z | 341.50 | 0.00 | z | 383.00 | n | 785.50 | 0.00 | z | 0.00 | z | 195.00 | 28.00 | 1447.82 | |||||
1968 | 55.00 | 196.00 | 187.66 | c | 180.00 | 409.72 | a | 540.54 | b | 771.90 | a | 651.50 | 518.50 | 284.00 | 127.00 | 19.00 | 3940.81 | |||||||||
1969 | 1.00 | 19.00 | 142.50 | 224.00 | 518.73 | a | 699.00 | 678.00 | 647.00 | 551.90 | a | 267.00 | 177.50 | 61.00 | 3986.63 | |||||||||||
1970 | 33.50 | 152.50 | 121.50 | 112.50 | 405.50 | 640.50 | 721.50 | 712.00 | 469.00 | 287.00 | 207.00 | 4.00 | 3866.50 | |||||||||||||
1971 | 27.50 | 68.50 | 36.50 | 193.97 | a | 423.00 | 431.50 | 745.50 | 830.00 | 487.50 | 277.00 | 93.50 | 9.00 | 3623.47 | ||||||||||||
1972 | 10.85 | a | 43.50 | 165.00 | 137.00 | 488.00 | 553.00 | 742.00 | 768.50 | 433.50 | 275.50 | 117.50 | 53.00 | 3787.35 | ||||||||||||
1973 | 32.50 | 92.50 | 103.00 | 230.00 | 482.50 | 552.50 | 741.23 | c | 623.50 | 592.00 | 300.50 | 34.00 | 71.00 | 3855.23 | ||||||||||||
1974 | 34.50 | 30.00 | 118.50 | 201.50 | 311.50 | 584.00 | 683.50 | 741.50 | 696.50 | 369.00 | 163.00 | 61.00 | 3994.50 | |||||||||||||
1975 | 30.00 | 34.00 | 56.50 | 108.50 | 400.00 | 520.00 | 737.50 | 631.00 | 621.50 | 299.00 | 99.00 | 87.00 | 3624.00 | |||||||||||||
1976 | 48.00 | 41.00 | 64.50 | 216.50 | 431.50 | 465.00 | 691.00 | 646.00 | 623.00 | 343.00 | 216.50 | 48.00 | 3834.00 | |||||||||||||
1977 | 34.50 | 146.00 | 63.50 | 307.00 | 326.00 | 601.50 | 674.00 | 837.00 | 495.50 | 336.00 | 92.50 | 66.00 | 3979.50 | |||||||||||||
1978 | 87.50 | 112.50 | 217.50 | 241.50 | 372.50 | 655.00 | 735.50 | 722.50 | 519.00 | 411.50 | 62.50 | 11.00 | 4148.50 | |||||||||||||
1979 | 1.00 | 21.00 | 204.00 | 249.00 | 473.50 | 593.00 | 749.00 | 723.50 | 661.00 | 408.50 | 151.50 | 122.00 | 4357.00 | |||||||||||||
1980 | 7.00 | 102.54 | a | 97.00 | 337.00 | 412.50 | 484.50 | 730.00 | 656.50 | 556.00 | 398.00 | 154.66 | a | 111.00 | 4046.69 | |||||||||||
1981 | 213.50 | 100.00 | 234.50 | 237.00 | 409.00 | 503.00 | 698.00 | 838.50 | 604.50 | 296.00 | 183.00 | 66.00 | 4383.00 | |||||||||||||
1982 | 15.50 | 64.50 | 114.50 | 181.00 | 425.50 | 660.00 | 711.00 | 736.00 | 583.50 | 363.50 | 74.00 | 45.50 | 3974.50 | |||||||||||||
1983 | 93.50 | 129.50 | 244.00 | 274.50 | 529.50 | 540.50 | 665.00 | 745.00 | 502.00 | 301.00 | 138.50 | 6.00 | 4169.00 | |||||||||||||
1984 | 86.50 | 91.50 | 213.00 | 195.50 | 351.50 | 496.00 | 741.50 | 726.50 | 554.00 | 260.50 | 92.50 | 4.00 | 3813.00 | |||||||||||||
1985 | 0.00 | z | 20.50 | 79.00 | 279.00 | 445.50 | 573.50 | 859.50 | 738.50 | 490.00 | 273.50 | 43.50 | 17.00 | 3819.50 | ||||||||||||
1986 | 135.00 | 99.00 | 268.50 | 227.50 | 447.50 | 666.50 | 639.50 | 862.00 | 513.50 | 424.00 | 128.50 | 50.00 | 4461.50 | |||||||||||||
1987 | 39.00 | 144.00 | 179.00 | 351.00 | 505.50 | 637.00 | 721.00 | 761.00 | 631.50 | 494.00 | 235.50 | 49.50 | 4748.00 | |||||||||||||
1988 | 36.00 | 113.50 | 124.50 | 277.50 | 443.00 | 537.00 | 731.50 | 731.00 | 566.50 | 469.00 | 95.00 | 81.00 | 4205.50 | |||||||||||||
1989 | 17.00 | 19.00 | 0.00 | z | 333.00 | 418.00 | 632.50 | 650.00 | 683.50 | 607.50 | 342.00 | 171.50 | 75.00 | 3949.00 | ||||||||||||
1990 | 34.00 | 45.50 | 203.50 | 318.50 | 411.00 | 552.00 | 810.50 | 784.00 | 677.00 | 289.50 | 34.50 | p | 19.00 | 4144.50 | ||||||||||||
1991 | 22.50 | 163.50 | 90.00 | 198.50 | 380.00 | 507.00 | 768.00 | 769.50 | 601.50 | 303.00 | 147.50 | 72.50 | 4023.50 | |||||||||||||
1992 | 75.50 | 196.00 | 247.00 | 348.00 | 536.00 | 674.00 | 766.50 | 766.00 | 497.50 | 363.00 | 98.50 | 7.00 | 4575.00 | |||||||||||||
1993 | 24.00 | 74.00 | 172.00 | 229.50 | 570.50 | 559.00 | 614.50 | 713.00 | 527.00 | 228.50 | j | 33.00 | 43.50 | 3560.00 | ||||||||||||
1994 | 70.00 | 0.00 | z | 0.00 | z | 304.50 | 0.00 | z | 523.00 | 757.50 | 719.00 | 635.00 | 257.00 | 16.50 | 36.00 | 3318.50 | ||||||||||
1995 | 38.50 | m | 0.00 | z | 0.00 | z | 216.50 | 498.00 | 567.50 | 780.00 | 625.50 | 631.50 | 325.50 | 191.00 | 96.50 | 3932.00 | ||||||||||
1996 | 51.00 | 132.57 | a | 209.00 | 320.50 | 352.50 | 559.50 | 811.50 | 742.00 | 471.50 | 291.83 | b | 69.00 | 9.00 | 4019.90 | |||||||||||
1997 | 45.00 | 46.50 | 88.50 | 191.00 | 515.00 | 530.00 | 686.50 | 776.00 | 599.00 | 242.50 | 151.50 | 16.00 | 3887.50 | |||||||||||||
1998 | 44.00 | 97.50 | 148.50 | 249.50 | 391.00 | 595.50 | 846.00 | 765.00 | 420.50 | k | 282.00 | 100.50 | 34.00 | 3553.50 | ||||||||||||
1999 | 13.50 | 16.00 | 86.50 | 206.50 | 314.00 | 503.00 | 669.50 | 735.50 | 500.50 | 284.74 | d | 160.71 | b | 29.50 | 3519.96 | |||||||||||
2000 | 3.00 | 79.50 | 72.85 | a | 283.50 | 422.50 | 591.00 | 676.66 | b | 640.50 | 494.50 | 257.50 | 35.19 | d | 56.00 | 3612.70 | ||||||||||
2001 | 38.50 | 21.00 | 126.00 | 170.50 | 445.50 | 421.50 | f | 659.00 | 711.50 | 543.50 | 236.00 | 136.50 | 6.00 | 3094.00 | ||||||||||||
2002 | 25.00 | 21.00 | 58.00 | 199.50 | 350.00 | 596.00 | 768.50 | 373.00 | p | 446.50 | 234.05 | a | 108.50 | 28.50 | 2835.55 | |||||||||||
2003 | 88.50 | 42.50 | 122.50 | 226.00 | 399.50 | 628.00 | 746.21 | c | 491.00 | j | 0.00 | z | 156.50 | s | 0.00 | z | 24.50 | f | 2253.21 | |||||||
2004 | 56.00 | 66.00 | 180.00 | 301.50 | i | 471.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 773.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 47.00 | 79.93 | 141.80 | 238.30 | 427.78 | 569.03 | 724.70 | 726.86 | 556.97 | 318.75 | 122.90 | 45.03 | 4016.82 | |||||||||||||
S.D. | 41.34 | 52.42 | 63.43 | 62.42 | 65.20 | 63.21 | 57.38 | 64.65 | 68.02 | 64.76 | 56.80 | 31.64 | 302.88 | |||||||||||||
SKEW | 2.09 | 0.59 | 0.27 | 0.01 | 0.16 | 0.11 | 0.27 | 0.04 | 0.14 | 1.03 | -0.03 | 0.50 | 0.60 | |||||||||||||
MAX | 213.50 | 196.00 | 268.50 | 351.00 | 570.50 | 699.00 | 859.50 | 862.00 | 696.50 | 494.00 | 235.50 | 122.00 | 4748.00 | |||||||||||||
MIN | 1.00 | 16.00 | 36.50 | 108.50 | 311.50 | 431.50 | 614.50 | 621.50 | 433.50 | 234.05 | 16.50 | 4.00 | 3519.96 | |||||||||||||
NO YRS | 36 | 36 | 35 | 37 | 37 | 36 | 37 | 36 | 35 | 35 | 35 | 37 | 26 |