YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1965 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 879.07 | c | 859.50 | 397.50 | 271.25 | a | 33.00 | 0.00 | 2440.32 | |||||
1966 | 0.00 | c | 0.00 | 41.50 | 166.07 | b | 538.50 | 546.50 | 787.18 | c | 747.62 | a | 643.50 | 182.00 | 7.00 | 1.50 | 3661.37 | |||||||||
1967 | 0.00 | 0.00 | 6.00 | 84.50 | 413.50 | 706.00 | 853.00 | 940.00 | 714.50 | 175.15 | a | 15.00 | 0.00 | 3907.65 | ||||||||||||
1968 | 0.00 | 0.00 | 15.00 | 92.00 | i | 309.48 | a | 519.00 | 776.00 | 719.00 | 490.50 | 114.00 | 1.50 | 1.00 | 2945.48 | |||||||||||
1969 | 0.00 | 0.00 | 25.00 | 67.00 | f | 392.00 | 613.50 | 709.00 | 735.50 | 527.50 | 126.00 | 26.00 | 0.00 | 3154.50 | ||||||||||||
1970 | 0.00 | 0.00 | 6.50 | 66.50 | 356.50 | a | 575.00 | 822.50 | 824.00 | 360.50 | 145.50 | 10.00 | 0.00 | z | 3167.00 | |||||||||||
1971 | 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 | |
1972 | 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 | |
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 | 0.00 | z | 137.50 | 247.50 | 561.72 | a | 716.00 | 620.50 | g | 541.00 | 198.50 | 12.50 | 0.00 | a | 2414.72 | |||||||
1975 | 0.00 | 0.00 | 0.00 | 76.00 | 309.48 | a | 467.50 | 444.50 | n | 657.50 | 539.00 | 181.98 | d | 39.23 | d | 0.00 | z | 2270.70 | ||||||||
1976 | 0.00 | 0.00 | c | 4.65 | a | 85.71 | b | 342.55 | a | 415.00 | 691.00 | 687.50 | 603.00 | 183.42 | a | 10.00 | 0.00 | 3022.83 | ||||||||
1977 | 0.00 | d | 0.00 | 4.00 | 224.48 | a | 335.12 | b | 681.50 | 774.00 | 854.00 | 391.00 | 132.00 | 3.00 | 0.00 | 3399.10 | ||||||||||
1978 | 0.00 | 0.00 | 49.50 | 157.50 | 293.00 | 533.04 | b | 777.00 | 727.00 | 476.00 | 0.00 | z | 5.00 | 0.00 | c | 3018.04 | ||||||||||
1979 | 0.00 | a | 0.00 | 4.50 | k | 136.61 | b | 369.00 | 543.50 | 814.27 | a | 880.92 | a | 585.00 | 254.00 | 2.00 | 0.00 | 3585.29 | ||||||||
1980 | 0.00 | 0.00 | 3.00 | 263.00 | 459.50 | 505.86 | a | 764.00 | 656.50 | 471.50 | 233.50 | 51.50 | 4.00 | 3412.36 | ||||||||||||
1981 | 0.00 | 5.00 | 55.50 | 142.00 | 390.50 | 426.72 | a | 703.00 | 865.00 | 510.50 | 124.50 | 26.50 | 0.00 | 3249.22 | ||||||||||||
1982 | 0.00 | 0.00 | 8.00 | 81.00 | 309.50 | 593.00 | 690.00 | 733.00 | 509.50 | 174.00 | 1.50 | 0.00 | 3099.50 | |||||||||||||
1983 | 0.00 | 0.00 | m | 33.50 | 172.50 | 403.50 | 540.50 | 620.00 | 821.50 | 374.50 | 126.00 | 30.50 | 0.00 | 3122.50 | ||||||||||||
1984 | 0.00 | 0.00 | 8.00 | 155.00 | 224.00 | 429.50 | 761.00 | 777.50 | 339.00 | 150.00 | 0.00 | 0.00 | 2844.00 | |||||||||||||
1985 | 0.00 | 0.00 | 3.50 | 146.90 | a | 435.00 | 594.00 | 963.50 | 689.00 | 343.00 | 82.67 | a | 3.50 | 0.00 | 3261.06 | |||||||||||
1986 | 0.00 | 2.00 | 30.50 | 129.50 | 435.00 | 711.50 | 674.50 | 867.50 | 380.00 | 217.00 | 9.00 | 0.00 | 3456.50 | |||||||||||||
1987 | 0.00 | 0.00 | 29.00 | 288.50 | 517.50 | 708.50 | 834.00 | 750.00 | 609.50 | 183.00 | 61.50 | 2.50 | 3984.00 | |||||||||||||
1988 | 0.00 | 0.00 | 17.50 | 285.50 | 464.00 | 639.50 | 798.50 | 826.50 | 510.50 | 297.00 | 30.00 | 0.00 | 3869.00 | |||||||||||||
1989 | 0.00 | 0.00 | 10.50 | 221.50 | 402.50 | 713.50 | 837.00 | 743.50 | 530.50 | 168.00 | 21.50 | 0.00 | 3648.50 | |||||||||||||
1990 | 0.00 | 0.00 | 47.00 | 270.00 | 372.50 | 495.00 | 883.00 | 835.00 | 634.00 | 106.00 | 36.50 | 0.00 | 3679.00 | |||||||||||||
1991 | 0.00 | 0.00 | 9.00 | 174.50 | 353.00 | 517.50 | 796.50 | 861.50 | 556.50 | 189.00 | 4.00 | 0.00 | 3461.50 | |||||||||||||
1992 | 0.00 | 2.00 | 120.50 | 249.00 | 519.50 | 806.50 | 790.50 | 808.50 | 427.00 | 219.50 | 13.50 | 0.00 | 3956.50 | |||||||||||||
1993 | 0.00 | 0.00 | 11.00 | 136.00 | 601.00 | 585.50 | 633.50 | 731.50 | 486.00 | 229.00 | 1.00 | 0.00 | 3414.50 | |||||||||||||
1994 | 0.00 | 0.00 | 54.50 | 264.50 | 476.00 | 564.50 | 927.00 | 831.00 | 604.50 | 178.00 | 0.00 | 0.00 | 3900.00 | |||||||||||||
1995 | 0.00 | 1.00 | 22.50 | 132.00 | 491.50 | 625.50 | 817.00 | 663.00 | 588.00 | 122.50 | 10.50 | 3.00 | 3476.50 | |||||||||||||
1996 | 0.00 | 0.50 | 7.50 | 162.00 | 290.50 | 545.00 | 880.50 | 787.50 | 417.50 | 165.00 | 4.00 | 0.00 | 3260.00 | |||||||||||||
1997 | 0.00 | 0.00 | 8.50 | 73.50 | 379.00 | 524.50 | 776.50 | 828.50 | 547.00 | 185.50 | 27.50 | 0.00 | 3350.50 | |||||||||||||
1998 | 0.00 | 0.00 | 50.00 | 202.50 | 521.00 | 624.00 | 990.50 | 878.00 | 697.50 | 162.50 | 16.00 | 0.00 | 4142.00 | |||||||||||||
1999 | 0.00 | 0.00 | 31.50 | 134.50 | 330.00 | 500.00 | 695.50 | 846.00 | 441.00 | 134.50 | 56.50 | 0.00 | 3169.50 | |||||||||||||
2000 | 0.00 | 0.00 | 8.50 | 218.00 | 353.40 | a | 596.00 | 807.00 | 812.50 | 428.50 | 153.50 | 0.50 | 0.00 | 3377.90 | ||||||||||||
2001 | 0.00 | 0.00 | 15.50 | 119.00 | 445.00 | 537.50 | 823.50 | 860.50 | 618.00 | 113.00 | 53.00 | 0.00 | 3585.00 | |||||||||||||
2002 | 0.00 | 1.50 | 6.00 | 137.50 | 330.00 | 572.00 | 871.00 | 754.00 | 510.50 | 139.50 | 4.00 | 1.00 | 3327.00 | |||||||||||||
2003 | 0.00 | 0.00 | 18.00 | 184.00 | 402.50 | 654.50 | 943.00 | 909.00 | 523.50 | 271.25 | a | 3.00 | 0.00 | 3908.75 | ||||||||||||
2004 | 0.00 | 0.00 | 55.50 | 247.00 | 431.50 | 640.00 | 857.50 | 867.00 | 449.50 | 192.00 | 0.50 | 0.00 | 3740.50 | |||||||||||||
2005 | 0.00 | 0.00 | 11.00 | 158.00 | 468.50 | 529.50 | 776.50 | 776.50 | 406.50 | 170.00 | 0.00 | 0.00 | 3296.50 | |||||||||||||
2006 | 0.00 | 0.00 | 13.50 | 167.50 | 404.60 | b | 631.67 | c | 454.50 | o | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1217.27 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.33 | 23.37 | 168.05 | 397.82 | 578.26 | 797.66 | 794.93 | 504.82 | 174.33 | 16.59 | 0.36 | 3512.44 | |||||||||||||
S.D. | 0.00 | 0.96 | 23.97 | 63.39 | 84.22 | 86.75 | 87.53 | 74.36 | 97.62 | 49.75 | 17.82 | 0.94 | 320.04 | |||||||||||||
SKEW | 0.00 | 3.62 | 2.07 | 0.32 | 0.21 | 0.36 | 0.08 | -0.24 | 0.16 | 0.57 | 1.09 | 2.70 | 0.10 | |||||||||||||
MAX | 0.00 | 5.00 | 120.50 | 288.50 | 601.00 | 806.50 | 990.50 | 940.00 | 714.50 | 297.00 | 61.50 | 4.00 | 4142.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 66.50 | 224.00 | 415.00 | 620.00 | 656.50 | 339.00 | 82.67 | 0.00 | 0.00 | 2844.00 | |||||||||||||
NO YRS | 37 | 36 | 36 | 36 | 38 | 38 | 37 | 37 | 38 | 37 | 38 | 36 | 29 |