YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1953 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 159.65 | a | 523.50 | 663.50 | 535.00 | 334.50 | 58.00 | 0.00 | 0.00 | 2274.15 | ||||||||
1954 | 0.00 | 0.00 | 7.00 | 106.00 | 250.50 | 457.00 | 656.00 | 506.50 | 374.00 | 155.50 | 0.00 | 0.00 | 2512.50 | |||||||||||||
1955 | 0.00 | 0.00 | 3.00 | 24.50 | 152.50 | 418.00 | 568.00 | 576.50 | 337.50 | 109.50 | 5.00 | 0.00 | 2194.50 | |||||||||||||
1956 | 0.00 | 0.00 | 5.50 | 18.00 | 248.50 | 552.50 | 593.50 | 502.50 | 356.00 | 100.00 | 0.00 | 0.00 | 2376.50 | |||||||||||||
1957 | 0.00 | 0.00 | 0.00 | 34.00 | 110.50 | 470.50 | 604.50 | 511.50 | b | 287.00 | 69.50 | 0.00 | 0.00 | 2087.50 | ||||||||||||
1958 | 0.00 | 0.00 | 0.00 | 35.00 | 286.50 | 549.00 | 651.50 | 631.00 | 339.50 | 95.00 | 0.00 | 0.00 | 2587.50 | |||||||||||||
1959 | 0.00 | 0.00 | 0.00 | 73.00 | 226.50 | 555.00 | 682.00 | 559.50 | 341.50 | 52.50 | 0.00 | 0.00 | 2490.00 | |||||||||||||
1960 | 0.00 | 0.00 | 0.50 | 47.50 | 190.00 | 535.50 | 636.50 | 603.00 | 389.00 | 37.00 | 2.00 | 0.00 | 2441.00 | |||||||||||||
1961 | 0.00 | 0.00 | 1.00 | 44.50 | 234.50 | 552.00 | 673.50 | 572.50 | 281.50 | 53.00 | 0.00 | 0.00 | 2412.50 | |||||||||||||
1962 | 0.00 | 0.00 | 0.00 | 84.50 | 200.50 | 488.50 | 627.00 | 623.00 | 394.00 | 77.00 | 1.50 | 0.00 | 2496.00 | |||||||||||||
1963 | 0.00 | 2.00 | 11.00 | 54.00 | 339.00 | 485.50 | 724.00 | 566.50 | 412.00 | 137.50 | 0.00 | 0.00 | 2731.50 | |||||||||||||
1964 | 0.00 | 0.00 | 0.50 | 23.50 | 241.00 | 454.50 | 665.50 | 551.00 | 345.50 | 73.50 | 0.00 | 0.00 | 2355.00 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 47.50 | 153.00 | 357.50 | 591.00 | 519.50 | 280.00 | 72.50 | 4.00 | 0.00 | 2025.00 | |||||||||||||
1966 | 0.00 | 0.00 | 1.00 | 53.00 | 284.00 | 465.00 | 693.00 | 552.00 | 312.50 | 70.50 | 0.00 | 3.00 | 2434.00 | |||||||||||||
1967 | 0.00 | 2.00 | 25.50 | 50.50 | 204.00 | 436.00 | 683.00 | 522.00 | 321.50 | 83.50 | 0.00 | 0.00 | 2328.00 | |||||||||||||
1968 | 0.00 | 0.00 | 0.00 | 9.00 | 164.50 | 486.50 | 610.00 | 461.50 | 281.50 | 82.00 | 0.00 | 0.00 | 2095.00 | |||||||||||||
1969 | 0.00 | 0.00 | 0.50 | 65.50 | 258.50 | 434.50 | 691.50 | 641.00 | 358.50 | 93.50 | 0.00 | 0.00 | 2543.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 9.50 | 229.50 | 414.50 | 656.50 | 585.50 | 321.50 | 21.50 | 0.00 | 0.00 | 2238.50 | |||||||||||||
1971 | 0.00 | 0.00 | 41.50 | 18.50 | 151.50 | 484.00 | 661.00 | 540.50 | 305.50 | 46.50 | 0.00 | 0.00 | 2249.00 | |||||||||||||
1972 | 0.00 | 3.00 | 16.00 | 58.50 | 173.00 | 450.50 | 645.50 | 531.50 | 335.50 | 141.50 | 0.00 | 0.00 | 2355.00 | |||||||||||||
1973 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1974 | 0.00 | z | 0.00 | z | 11.00 | 34.50 | 303.50 | 577.00 | 0.00 | z | 518.00 | 267.93 | a | 88.50 | 0.00 | 0.00 | 1800.43 | |||||||||
1975 | 0.00 | 0.00 | b | 2.00 | 25.00 | 120.26 | b | 410.17 | a | 584.50 | 476.50 | 204.00 | 0.00 | z | 0.00 | z | 0.00 | a | 1822.43 | |||||||
1976 | 0.00 | a | 0.00 | 3.00 | 32.59 | a | 230.00 | 441.50 | 611.00 | 518.00 | 287.50 | 34.50 | 0.00 | 0.00 | 2158.09 | |||||||||||
1977 | 0.00 | 0.00 | a | 0.00 | 52.24 | a | 200.47 | a | 510.00 | 623.50 | 606.00 | 391.50 | 105.50 | 0.00 | 0.00 | a | 2489.21 | |||||||||
1978 | 0.00 | 0.00 | z | 4.50 | 66.50 | 196.00 | 528.50 | 0.00 | z | 553.35 | a | 373.00 | 141.00 | 6.00 | 0.00 | 1868.85 | ||||||||||
1979 | 0.00 | 0.00 | 0.00 | d | 74.50 | 223.50 | 457.50 | 653.00 | 574.50 | 439.00 | 179.50 | 0.00 | 0.00 | a | 2601.50 | |||||||||||
1980 | 0.00 | 0.00 | a | 0.00 | a | 37.00 | 147.00 | 557.00 | 726.50 | 623.50 | 397.00 | 103.33 | a | 1.55 | a | 0.00 | 2592.89 | |||||||||
1981 | 0.00 | 0.00 | 1.55 | a | 104.50 | 234.50 | 599.50 | 663.50 | 609.00 | 366.00 | 94.50 | 2.50 | 0.00 | 2675.55 | ||||||||||||
1982 | 0.00 | 0.00 | 1.00 | 52.00 | 184.50 | 451.00 | 685.00 | 590.00 | 393.00 | 34.50 | 0.00 | 0.00 | 2391.00 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 32.07 | a | 181.00 | 412.50 | 639.00 | 620.50 | 442.00 | 88.50 | 9.00 | 0.00 | 2424.57 | ||||||||||||
1984 | 0.00 | 0.00 | 1.00 | 33.50 | 396.00 | 508.00 | 684.50 | 596.00 | 406.50 | 38.50 | 5.00 | 0.00 | 2669.00 | |||||||||||||
1985 | 0.00 | 0.00 | 4.00 | 76.50 | 264.00 | 528.50 | 658.50 | 569.50 | 279.50 | 60.00 | 0.00 | 0.00 | 2440.50 | |||||||||||||
1986 | 0.00 | 0.50 | 19.50 | 109.00 | 258.33 | a | 518.00 | 604.50 | 642.00 | 294.50 | 38.00 | 0.00 | 0.00 | 2484.33 | ||||||||||||
1987 | 0.00 | a | 0.00 | 0.00 | 55.00 | 199.00 | 448.00 | 586.50 | 161.50 | t | 347.50 | 141.50 | 0.50 | 0.00 | 1778.00 | |||||||||||
1988 | 0.00 | 0.00 | 5.50 | 35.50 | 226.00 | 497.00 | 697.00 | 597.00 | 320.50 | 145.50 | 43.50 | 0.00 | 2567.50 | |||||||||||||
1989 | 0.00 | 0.00 | a | 40.50 | 159.50 | 316.00 | 518.00 | 716.50 | 597.00 | 383.50 | 110.50 | 0.00 | 0.00 | 2841.50 | ||||||||||||
1990 | 0.00 | 0.00 | 22.00 | 91.00 | 266.00 | 639.50 | 658.50 | 548.00 | 449.50 | 118.00 | 0.50 | 0.00 | 2793.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 60.00 | 243.50 | 442.50 | 656.50 | 621.00 | 400.00 | 163.50 | 0.00 | 0.00 | 2587.00 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 165.50 | 251.50 | 463.00 | 612.00 | 580.00 | 425.50 | 132.50 | 0.00 | 0.00 | 2630.00 | |||||||||||||
1993 | 0.00 | 0.00 | 1.00 | 85.00 | 291.50 | 468.50 | 685.50 | 551.00 | 379.00 | 108.50 | 5.00 | 0.00 | 2575.00 | |||||||||||||
1994 | 0.00 | 0.50 | 8.50 | 95.00 | 274.50 | 628.00 | 744.00 | 686.50 | 416.00 | 92.00 | 12.00 | 0.00 | 2957.00 | |||||||||||||
1995 | 0.00 | 1.00 | 18.00 | 83.00 | 215.00 | 448.00 | 672.00 | 726.50 | 409.00 | 95.50 | 12.50 | 0.00 | 2680.50 | |||||||||||||
1996 | 0.00 | 5.00 | 6.50 | 107.00 | 448.50 | 615.50 | 763.00 | 710.50 | 320.00 | 105.92 | a | 0.00 | 0.50 | 3082.42 | ||||||||||||
1997 | 0.00 | 0.00 | 33.00 | 65.00 | 327.50 | 503.50 | 688.00 | 637.00 | 516.50 | 152.02 | e | 0.50 | 0.00 | 2923.02 | ||||||||||||
1998 | 0.00 | 0.00 | 18.60 | a | 36.50 | 257.50 | 479.00 | 718.50 | 673.50 | 492.50 | 112.50 | 0.00 | 0.00 | 2788.60 | ||||||||||||
1999 | 0.00 | a | 0.00 | b | 31.00 | a | 66.72 | a | 258.33 | a | 533.50 | 678.90 | a | 580.50 | 322.50 | 113.67 | a | 1.55 | a | 0.00 | a | 2586.68 | ||||
2000 | 0.00 | 0.00 | 3.10 | a | 135.00 | a | 410.23 | a | 600.50 | 726.50 | 689.50 | 476.00 | 104.00 | 0.00 | c | 0.00 | b | 3144.83 | ||||||||
2001 | 0.00 | 0.00 | a | 11.88 | a | 122.00 | 381.50 | 627.00 | 755.88 | a | 679.42 | a | 461.90 | a | 181.50 | 23.28 | a | 0.00 | a | 3244.36 | ||||||
2002 | 0.00 | 0.00 | 23.00 | 173.00 | 341.50 | 678.00 | 758.00 | 699.50 | 469.50 | 120.00 | 1.00 | 0.00 | 3263.50 | |||||||||||||
2003 | 0.00 | 0.00 | 15.00 | 78.00 | 384.00 | 619.50 | 894.50 | 721.00 | 474.00 | 251.00 | 10.50 | 0.00 | 3447.50 | |||||||||||||
2004 | 0.00 | 0.00 | 75.50 | 52.50 | f | 345.00 | 587.50 | 699.50 | 607.50 | 388.50 | 100.00 | 2.00 | f | 0.00 | 2803.50 | |||||||||||
2005 | 0.00 | 0.00 | 2.50 | 64.50 | 369.50 | 531.50 | 814.00 | 671.00 | 482.50 | 135.50 | 29.50 | 3.50 | 3104.00 | |||||||||||||
2006 | 1.50 | 2.00 | 19.38 | c | 128.79 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 151.67 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.03 | 0.32 | 9.53 | 66.52 | 250.06 | 507.64 | 672.72 | 591.48 | 368.93 | 100.38 | 3.54 | 0.13 | 2589.03 | |||||||||||||
S.D. | 0.21 | 0.93 | 14.45 | 39.70 | 77.53 | 69.90 | 60.94 | 64.33 | 67.90 | 44.67 | 8.23 | 0.63 | 323.36 | |||||||||||||
SKEW | 6.93 | 3.46 | 2.39 | 0.93 | 0.54 | 0.39 | 1.05 | 0.28 | 0.11 | 0.68 | 3.31 | 4.76 | 0.69 | |||||||||||||
MAX | 1.50 | 5.00 | 75.50 | 173.00 | 448.50 | 678.00 | 894.50 | 726.50 | 516.50 | 251.00 | 43.50 | 3.50 | 3447.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 9.00 | 110.50 | 357.50 | 568.00 | 461.50 | 204.00 | 21.50 | 0.00 | 0.00 | 2025.00 | |||||||||||||
NO YRS | 51 | 50 | 52 | 51 | 52 | 52 | 50 | 51 | 52 | 51 | 50 | 52 | 46 |