YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1983 | 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 | 466.00 | 349.00 | 250.50 | 1065.50 | ||||
1984 | 266.50 | 249.50 | 335.50 | 262.00 | 381.50 | 423.00 | 564.00 | 604.50 | 570.00 | 430.50 | 306.00 | 145.50 | 4538.50 | |||||||||||||
1985 | 207.50 | 147.00 | 161.00 | 321.00 | 396.00 | 512.00 | 638.50 | 594.68 | a | 521.50 | 426.80 | c | 147.93 | a | 188.00 | 4261.92 | ||||||||||
1986 | 329.12 | a | 201.50 | f | 366.00 | 265.71 | b | 418.50 | b | 528.10 | a | 589.50 | 593.00 | 492.00 | 448.50 | 329.00 | 241.50 | 4600.93 | ||||||||
1987 | 192.00 | 218.50 | 286.75 | a | 332.68 | b | 458.80 | a | 494.00 | 560.00 | 591.50 | 499.66 | a | 482.10 | b | 332.00 | 138.39 | c | 4586.38 | |||||||
1988 | 178.50 | 189.50 | 185.00 | 295.50 | 396.50 | 486.72 | a | 603.00 | 546.12 | a | 527.50 | 528.07 | b | 306.50 | 196.00 | 4438.91 | ||||||||||
1989 | 134.50 | 95.50 | 289.85 | a | 402.86 | b | 407.00 | 536.50 | 605.00 | 637.00 | 507.00 | 419.00 | 302.00 | 225.50 | 4561.71 | |||||||||||
1990 | 194.00 | 142.00 | 262.50 | 315.50 | 400.00 | 500.56 | c | 628.50 | 640.50 | 602.50 | 390.00 | 273.50 | 89.50 | 4439.06 | ||||||||||||
1991 | 168.00 | 333.50 | 153.00 | 251.50 | 324.00 | 452.00 | 612.00 | 625.00 | 608.50 | 514.00 | 335.00 | 211.00 | 4587.50 | |||||||||||||
1992 | 276.50 | 338.00 | 357.50 | 418.00 | 504.00 | 552.50 | 647.00 | 624.50 | 557.50 | 506.00 | 303.50 | 154.50 | 5239.50 | |||||||||||||
1993 | 140.50 | 183.50 | 351.50 | 332.00 | 483.00 | 530.50 | 604.50 | 637.50 | 516.00 | 478.50 | 221.00 | 206.00 | 4684.50 | |||||||||||||
1994 | 262.50 | 141.50 | 260.00 | 308.50 | 447.50 | 0.00 | z | 614.50 | 665.50 | 638.00 | 444.50 | 147.00 | 157.07 | a | 4086.57 | |||||||||||
1995 | 295.00 | 305.00 | 265.00 | 276.50 | 423.00 | 507.00 | 678.00 | 623.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3372.50 | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 220.38 | 213.05 | 272.80 | 315.15 | 419.98 | 502.08 | 612.04 | 615.23 | 549.11 | 461.16 | 279.37 | 183.62 | 4593.11 | |||||||||||||
S.D. | 63.51 | 83.49 | 74.69 | 52.35 | 48.33 | 37.95 | 33.39 | 31.26 | 49.59 | 42.04 | 70.04 | 47.59 | 270.97 | |||||||||||||
SKEW | 0.24 | 0.33 | -0.37 | 0.78 | -0.05 | -0.79 | 0.23 | -0.61 | 0.54 | 0.05 | -1.09 | -0.37 | 1.51 | |||||||||||||
MAX | 329.12 | 338.00 | 366.00 | 418.00 | 504.00 | 552.50 | 678.00 | 665.50 | 638.00 | 528.07 | 349.00 | 250.50 | 5239.50 | |||||||||||||
MIN | 134.50 | 95.50 | 153.00 | 251.50 | 324.00 | 423.00 | 560.00 | 546.12 | 492.00 | 390.00 | 147.00 | 89.50 | 4261.92 | |||||||||||||
NO YRS | 12 | 11 | 12 | 12 | 12 | 11 | 12 | 12 | 11 | 12 | 12 | 12 | 9 |