YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1955 | 0.00 | z | 0.00 | k | 2.00 | n | 19.00 | l | 105.00 | j | 300.50 | g | 601.52 | e | 695.12 | e | 362.50 | 152.93 | a | 8.50 | f | 9.41 | c | 1821.48 | ||
1956 | 0.00 | 0.00 | d | 9.50 | h | 82.50 | h | 197.00 | j | 432.32 | b | 688.09 | c | 296.00 | o | 410.40 | e | 103.50 | n | 2.50 | i | 0.00 | b | 1530.81 | ||
1957 | 0.00 | 4.26 | e | 11.22 | b | 20.50 | l | 161.00 | h | 460.20 | e | 644.50 | 608.00 | 329.00 | f | 70.50 | g | 0.00 | g | 0.50 | h | 1728.19 | ||||
1958 | 0.50 | 0.00 | 0.00 | 97.00 | 590.00 | 560.00 | 660.50 | 729.50 | 395.00 | 70.50 | 16.00 | 6.00 | 3125.00 | |||||||||||||
1959 | 4.00 | 0.00 | 0.00 | 238.50 | 179.00 | 558.50 | 769.50 | 645.66 | b | 291.50 | 88.50 | 4.50 | 0.00 | 2779.66 | ||||||||||||
1960 | 0.00 | 0.00 | 35.50 | 122.00 | 219.50 | 632.00 | 796.50 | 565.00 | 276.00 | g | 178.25 | e | 0.00 | 0.00 | 2548.75 | |||||||||||
1961 | 0.00 | g | 9.50 | 7.00 | 112.00 | 305.00 | 599.50 | 783.00 | 731.00 | 0.00 | z | 51.00 | 0.00 | f | 0.00 | a | 2598.00 | |||||||||
1962 | 0.00 | 1.00 | 0.00 | 91.00 | 194.55 | b | 396.72 | a | 572.00 | 0.00 | z | 308.50 | h | 79.50 | s | 4.50 | q | 0.00 | 1255.28 | |||||||
1963 | 0.00 | c | 8.62 | b | 3.44 | d | 7.00 | i | 169.00 | h | 248.00 | f | 345.00 | l | 659.30 | c | 329.50 | j | 182.00 | h | 7.00 | l | 0.00 | l | 671.36 | |
1964 | 0.00 | c | 0.00 | a | 2.87 | d | 26.50 | r | 229.18 | c | 359.50 | 701.50 | 582.50 | 228.46 | d | 171.57 | b | 4.80 | e | 18.50 | 2298.88 | |||||
1965 | 1.00 | 2.59 | a | 0.00 | b | 85.00 | c | 137.90 | b | 373.00 | 655.17 | e | 569.62 | c | 134.00 | m | 167.50 | 31.67 | c | 0.00 | 2023.45 | |||||
1966 | 1.00 | 0.00 | b | 16.00 | 54.00 | 328.50 | 428.28 | a | 693.50 | 646.50 | 458.00 | 105.50 | 28.50 | 0.00 | a | 2759.78 | ||||||||||
1967 | 1.50 | 2.00 | 12.50 | 6.00 | 258.00 | 380.50 | 753.00 | 753.00 | 513.60 | e | 172.00 | 40.50 | 1.11 | c | 2893.71 | |||||||||||
1968 | 0.00 | z | 9.32 | a | 23.52 | b | 45.00 | 206.00 | 371.50 | f | 0.00 | z | 516.00 | 362.50 | 135.92 | e | 1.50 | j | 0.53 | b | 1298.80 | |||||
1969 | 0.50 | 0.00 | e | 3.62 | a | 87.69 | d | 397.46 | c | 349.50 | h | 703.18 | a | 694.83 | b | 448.00 | 52.50 | 4.62 | d | 5.68 | a | 2398.08 | ||||
1970 | 9.00 | 6.74 | a | 10.50 | 18.00 | 264.02 | a | 471.00 | 717.00 | 724.50 | 219.44 | c | 84.73 | a | 18.21 | b | 0.00 | 2543.15 | ||||||||
1971 | 11.88 | a | 6.00 | 14.50 | 39.00 | 226.00 | 421.07 | b | 698.00 | 775.53 | b | 272.07 | a | 126.00 | 14.00 | h | 0.00 | a | 2590.06 | |||||||
1972 | 0.00 | b | 4.50 | 60.50 | 50.00 | 267.00 | 529.00 | 658.00 | 680.00 | 298.39 | b | 158.00 | 0.50 | 2.50 | 2708.39 | |||||||||||
1973 | 2.00 | 0.00 | 0.00 | 42.41 | a | 0.00 | z | 0.00 | z | 702.67 | a | 0.00 | z | 364.14 | a | 112.00 | g | 51.50 | f | 0.00 | z | 1111.22 | ||||
1974 | 19.38 | c | 0.00 | b | 18.17 | b | 70.00 | 253.00 | 592.50 | 735.50 | 595.00 | 395.00 | 158.00 | 18.50 | h | 0.00 | e | 2836.55 | ||||||||
1975 | 1.50 | h | 4.00 | 4.13 | a | 6.96 | b | 130.50 | h | 390.00 | 763.63 | a | 567.00 | 375.50 | 187.07 | b | 17.14 | b | 5.34 | b | 2320.79 | |||||
1976 | 0.00 | 3.11 | a | 2.21 | c | 59.00 | 353.50 | 448.50 | 749.50 | 0.00 | z | 422.00 | 105.00 | 0.00 | z | 0.00 | 2142.82 | |||||||||
1977 | 0.00 | a | 0.00 | c | 1.50 | 136.50 | 125.15 | d | 604.66 | a | 656.50 | 677.50 | 378.00 | 155.50 | 25.80 | e | 32.72 | d | 2793.83 | |||||||
1978 | 0.00 | g | 0.50 | l | 0.00 | z | 35.00 | o | 73.50 | k | 340.00 | g | 673.50 | 593.77 | e | 352.00 | 145.50 | 8.00 | 0.00 | a | 1772.77 | |||||
1979 | 0.00 | a | 0.52 | a | 3.50 | 76.67 | c | 246.50 | 472.50 | 698.00 | 653.50 | 462.50 | 229.00 | 1.00 | 0.00 | 2843.69 | ||||||||||
1980 | 5.17 | a | 2.50 | 5.37 | e | 39.50 | m | 239.50 | 393.10 | a | 724.88 | a | 590.66 | c | 422.00 | 182.79 | b | 47.68 | b | 5.54 | c | 2619.19 | ||||
1981 | 2.00 | 8.50 | 4.50 | 127.00 | 181.50 | 489.00 | 652.50 | 692.50 | 439.14 | a | 46.00 | g | 46.50 | 6.50 | g | 2643.14 | ||||||||||
1982 | 0.00 | 3.00 | k | 0.50 | 27.00 | 182.00 | 406.00 | 624.00 | 657.50 | 371.50 | 89.50 | 0.00 | 4.00 | 2362.00 | ||||||||||||
1983 | 5.00 | 0.00 | 22.50 | 33.50 | 205.00 | 394.50 | 580.50 | 720.50 | 422.50 | 154.50 | 49.14 | a | 0.00 | b | 2587.64 | |||||||||||
1984 | 0.00 | 0.00 | 0.00 | 34.00 | 274.00 | 390.50 | 724.00 | 728.50 | a | 416.00 | 103.33 | a | 22.50 | 0.00 | 2692.83 | |||||||||||
1985 | 0.00 | 0.00 | a | 0.00 | 153.50 | 292.00 | 513.50 | 788.50 | 561.50 | 247.00 | 98.68 | a | 20.69 | a | 0.00 | 2675.37 | ||||||||||
1986 | 3.50 | 19.50 | 74.50 | 85.50 | 268.00 | 569.00 | 610.50 | 745.00 | 242.00 | 110.00 | 11.00 | 0.00 | 2738.50 | |||||||||||||
1987 | 0.00 | 0.00 | 31.00 | 179.50 | 350.50 | 494.50 | 599.00 | 596.00 | 397.00 | 184.00 | 28.50 | 12.00 | 2872.00 | |||||||||||||
1988 | 0.00 | 0.00 | 15.00 | 122.50 | 238.50 | 551.50 | 706.50 | 631.00 | 337.00 | 263.00 | 33.50 | 0.00 | 2898.50 | |||||||||||||
1989 | 0.00 | a | 1.56 | a | 36.00 | 170.00 | 209.50 | 466.00 | 750.00 | 588.00 | 357.00 | 131.50 | 13.50 | 0.00 | 2723.06 | |||||||||||
1990 | 4.50 | 0.00 | 23.00 | 169.50 | 165.50 | 432.41 | a | 706.00 | 663.00 | 482.00 | 160.50 | 18.00 | 0.50 | 2824.91 | ||||||||||||
1991 | 0.00 | 8.50 | 0.00 | 45.00 | 153.50 | 382.00 | 723.50 | 694.00 | 399.00 | 190.00 | 40.00 | 0.00 | 2635.50 | |||||||||||||
1992 | 0.00 | 7.50 | 16.00 | 165.00 | 381.50 | 441.00 | 584.50 | 677.00 | 355.50 | 135.50 | i | 2.00 | 0.00 | o | 2630.00 | |||||||||||
1993 | 0.00 | a | 0.00 | 54.00 | 52.50 | b | 399.68 | c | 395.50 | 556.00 | 0.00 | z | 251.50 | h | 144.00 | 3.62 | a | 0.00 | 1605.30 | |||||||
1994 | 0.00 | 0.00 | 25.50 | 137.00 | 337.50 | 468.00 | 731.50 | 741.00 | 499.00 | 192.72 | a | 19.44 | c | 0.00 | a | 3151.66 | ||||||||||
1995 | 5.50 | 60.00 | 57.00 | 130.86 | a | 261.50 | 422.22 | c | 648.00 | 635.50 | 414.00 | 99.41 | b | 46.00 | i | 12.00 | m | 2734.00 | ||||||||
1996 | 0.00 | b | 11.91 | a | 13.50 | 113.00 | 207.59 | c | 499.00 | 713.53 | b | 648.50 | 175.00 | m | 179.00 | 46.07 | b | 1.00 | o | 2432.11 | ||||||
1997 | 0.00 | p | 0.00 | o | 35.50 | l | 102.50 | h | 128.50 | s | 286.00 | l | 440.00 | j | 419.00 | k | 307.50 | j | 107.00 | m | 17.50 | p | 0.00 | l | 0.00 | |
1998 | 0.00 | q | 0.00 | z | 14.00 | k | 48.00 | j | 71.50 | n | 220.50 | i | 516.50 | j | 351.50 | o | 333.00 | i | 41.00 | n | 0.00 | q | 0.50 | k | 0.00 | |
1999 | 0.00 | m | 0.00 | o | 8.00 | i | 23.50 | k | 119.50 | q | 236.50 | l | 501.00 | g | 321.50 | p | 0.00 | z | 53.50 | u | 4.50 | w | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.07 | 4.67 | 15.62 | 90.92 | 260.79 | 467.15 | 687.44 | 654.95 | 376.75 | 142.23 | 20.11 | 2.97 | 2791.51 | |||||||||||||
S.D. | 4.02 | 10.12 | 18.95 | 56.15 | 91.65 | 76.12 | 62.74 | 65.10 | 75.72 | 48.08 | 16.04 | 6.62 | 160.79 | |||||||||||||
SKEW | 2.76 | 4.41 | 1.54 | 0.51 | 1.40 | 0.57 | -0.32 | -0.10 | -0.45 | 0.10 | 0.40 | 3.15 | 0.81 | |||||||||||||
MAX | 19.38 | 60.00 | 74.50 | 238.50 | 590.00 | 632.00 | 796.50 | 775.53 | 513.60 | 263.00 | 49.14 | 32.72 | 3151.66 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 6.00 | 125.15 | 359.50 | 556.00 | 516.00 | 219.44 | 51.00 | 0.00 | 0.00 | 2543.15 | |||||||||||||
NO YRS | 37 | 39 | 39 | 35 | 35 | 36 | 40 | 37 | 34 | 35 | 30 | 35 | 18 |