YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1973 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 603.21 | b | 618.50 | 539.00 | 519.00 | 344.50 | 84.00 | 12.92 | a | 2721.13 | ||||||
1974 | 26.00 | 15.50 | 84.50 | 163.00 | 362.00 | 499.50 | 408.00 | k | 0.00 | z | 473.00 | g | 285.50 | g | 75.50 | 9.00 | k | 1226.00 | ||||||||
1975 | 3.50 | n | 15.00 | j | 14.50 | m | 59.00 | k | 280.00 | l | 513.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 21.50 | k | 29.50 | 542.50 | |||
1976 | 19.00 | 35.13 | c | 75.00 | 118.00 | 415.00 | f | 589.66 | a | 670.93 | c | 551.05 | b | 509.50 | 377.50 | 201.50 | 6.00 | 3153.27 | ||||||||
1977 | 6.50 | 81.00 | 25.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 455.40 | e | 338.50 | 0.00 | z | 39.00 | p | 881.40 | ||||
1978 | 19.50 | m | 44.50 | k | 139.00 | i | 2.00 | y | 228.00 | n | 0.00 | z | 0.00 | z | 677.00 | 587.50 | 500.98 | c | 0.00 | z | 6.50 | l | 1765.48 | |||
1979 | 11.50 | i | 14.50 | h | 92.50 | i | 114.50 | k | 245.00 | m | 314.50 | m | 476.50 | i | 394.00 | l | 342.50 | o | 249.00 | m | 57.00 | k | 19.50 | o | 0.00 | |
1980 | 23.00 | l | 0.00 | z | 54.50 | o | 127.00 | n | 276.50 | j | 0.00 | z | 644.44 | e | 0.00 | z | 0.00 | z | 460.02 | c | 176.54 | d | 37.31 | d | 1318.31 | |
1981 | 27.26 | b | 87.00 | 0.00 | z | 277.00 | 470.34 | b | 710.69 | a | 598.76 | d | 661.13 | e | 412.50 | g | 0.00 | z | 177.41 | a | 0.00 | z | 3009.60 | |||
1982 | 1.50 | 79.50 | 56.00 | 184.82 | b | 429.50 | 440.50 | 622.50 | 659.50 | 560.00 | 356.50 | 76.50 | 0.00 | z | 3466.82 | |||||||||||
1983 | 14.00 | 56.00 | 82.50 | 114.00 | 326.00 | f | 585.52 | a | 0.00 | z | 673.00 | 617.00 | 446.00 | 84.50 | 36.00 | 2708.52 | ||||||||||
1984 | 47.00 | 19.50 | 0.00 | z | 0.00 | z | 484.00 | 0.00 | z | 0.00 | z | 647.00 | 0.00 | z | 0.00 | z | 0.00 | z | 9.50 | 1207.00 | ||||||
1985 | 0.00 | 90.50 | 0.00 | z | 298.50 | 338.00 | 0.00 | z | 643.50 | 519.50 | 419.50 | 349.00 | 107.50 | 0.00 | z | 2766.00 | ||||||||||
1986 | 0.00 | z | 100.50 | 195.00 | 231.50 | 379.00 | 569.00 | 593.65 | a | 592.50 | 359.50 | 390.00 | 182.50 | 11.00 | 3604.15 | |||||||||||
1987 | 0.00 | z | 47.00 | 89.00 | 323.50 | 458.00 | 529.50 | 576.50 | 564.00 | 512.50 | 425.00 | 95.00 | 31.00 | 3651.00 | ||||||||||||
1988 | 11.50 | 113.00 | 183.00 | 0.00 | z | 0.00 | z | 493.50 | 743.50 | 642.00 | 513.00 | 359.00 | 83.50 | 39.50 | 3181.50 | |||||||||||
1989 | 12.00 | 24.00 | 79.00 | 292.00 | 355.50 | 484.50 | 672.00 | 601.50 | 432.50 | 292.50 | 179.00 | 27.00 | 3451.50 | |||||||||||||
1990 | 11.50 | 23.50 | 143.50 | 281.00 | 339.50 | 524.00 | 628.00 | 608.50 | 526.00 | 433.50 | 96.50 | 10.50 | 3626.00 | |||||||||||||
1991 | 28.00 | 116.50 | 37.00 | 136.50 | 286.50 | 454.50 | 611.50 | 533.50 | 514.50 | 406.50 | 152.50 | 0.50 | 3278.00 | |||||||||||||
1992 | 0.50 | 80.00 | 114.50 | 291.00 | 490.50 | 499.50 | 637.50 | 658.00 | 545.00 | 444.00 | 141.50 | 5.00 | 3907.00 | |||||||||||||
1993 | 10.50 | 12.50 | 189.00 | 197.50 | 346.50 | 576.50 | 632.50 | 637.00 | 516.00 | 410.50 | 102.50 | 15.50 | 3646.50 | |||||||||||||
1994 | 18.00 | 9.00 | 173.00 | 244.50 | 353.00 | 525.50 | 586.00 | 636.50 | 512.50 | 327.50 | 15.00 | 1.00 | 3401.50 | |||||||||||||
1995 | 46.00 | 117.00 | 96.00 | 167.00 | 313.00 | 500.00 | 658.00 | 638.00 | 549.50 | 422.00 | 222.50 | 87.50 | 3816.50 | |||||||||||||
1996 | 37.00 | 124.50 | 156.50 | 243.50 | 408.50 | 565.00 | 680.00 | 650.50 | 480.00 | 373.50 | 155.00 | 58.00 | 3932.00 | |||||||||||||
1997 | 43.00 | 64.50 | 257.00 | 298.50 | 539.00 | 593.50 | 679.50 | 636.50 | 616.00 | 365.00 | 162.00 | 16.50 | 4271.00 | |||||||||||||
1998 | 41.50 | 20.00 | 148.50 | 206.50 | 230.00 | 474.50 | 682.50 | 733.00 | 576.00 | 342.00 | 76.50 | 0.00 | z | 3531.00 | ||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 21.09 | 62.67 | 127.00 | 226.02 | 387.23 | 536.58 | 641.04 | 621.84 | 516.05 | 388.76 | 126.07 | 24.12 | 3703.33 | |||||||||||||
S.D. | 15.74 | 39.57 | 59.54 | 67.50 | 81.72 | 63.26 | 41.22 | 54.78 | 64.38 | 51.64 | 53.42 | 22.25 | 310.94 | |||||||||||||
SKEW | 0.35 | 0.08 | 0.45 | -0.27 | 0.10 | 0.87 | 0.54 | -0.32 | -0.57 | 0.28 | -0.01 | 1.39 | 0.37 | |||||||||||||
MAX | 47.00 | 124.50 | 257.00 | 323.50 | 539.00 | 710.69 | 743.50 | 733.00 | 617.00 | 500.98 | 222.50 | 87.50 | 4271.00 | |||||||||||||
MIN | 0.00 | 9.00 | 37.00 | 114.00 | 230.00 | 440.50 | 576.50 | 519.50 | 359.50 | 292.50 | 15.00 | 0.50 | 3278.00 | |||||||||||||
NO YRS | 19 | 21 | 17 | 18 | 17 | 20 | 19 | 21 | 20 | 21 | 21 | 18 | 9 |