YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | 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 | 85.00 | 30.50 | 0.00 | 115.50 | ||||
1963 | 2.00 | 2.00 | 27.50 | 50.50 | 246.50 | 474.00 | 539.00 | 656.00 | 507.00 | 207.00 | 7.00 | 0.00 | 2718.50 | |||||||||||||
1964 | 1.50 | 0.00 | 9.00 | 69.00 | 209.50 | 452.00 | 648.00 | 533.20 | a | 310.50 | 61.50 | 5.00 | 4.00 | 2303.20 | ||||||||||||
1965 | 2.50 | 4.00 | 6.00 | 144.50 | 239.73 | a | 433.00 | 680.00 | 667.00 | 279.00 | 161.50 | 10.71 | b | 0.00 | a | 2627.95 | ||||||||||
1966 | 0.00 | 0.00 | 34.00 | 90.50 | 290.00 | 402.00 | 579.00 | 598.50 | 474.50 | 119.00 | 3.62 | a | 4.50 | 2595.62 | ||||||||||||
1967 | 12.92 | a | 0.00 | 23.00 | 16.00 | 233.00 | 523.00 | 722.00 | 765.00 | 537.50 | 128.00 | 17.00 | 9.00 | 2986.42 | ||||||||||||
1968 | 12.00 | 32.00 | 32.00 | 62.00 | 244.50 | 468.50 | 730.00 | 563.50 | 382.00 | 51.00 | 1.00 | 2.00 | 2580.50 | |||||||||||||
1969 | 0.00 | 0.00 | 25.00 | 66.50 | 344.50 | 575.00 | 640.50 | 561.00 | 412.50 | 45.50 | 10.50 | 0.00 | 2681.00 | |||||||||||||
1970 | 0.00 | 2.00 | 10.00 | 22.00 | 277.50 | 584.50 | 745.00 | 635.00 | 261.00 | 83.00 | 4.14 | a | 8.00 | 2632.14 | ||||||||||||
1971 | 18.08 | a | 5.00 | 3.00 | 60.50 | 291.50 | 362.50 | 689.00 | 735.00 | 209.00 | 101.00 | 5.00 | 2.50 | 2482.08 | ||||||||||||
1972 | 10.50 | 11.50 | 61.00 | 46.50 | 293.98 | a | 490.00 | 640.50 | 658.50 | 248.08 | d | 75.50 | 1.00 | 11.00 | 2548.06 | |||||||||||
1973 | 3.00 | 3.50 | 10.50 | 84.50 | 312.00 | 462.00 | 651.00 | 620.00 | 360.50 | 96.00 | 9.50 | 6.00 | 2618.50 | |||||||||||||
1974 | 15.00 | 1.00 | 24.36 | c | 57.50 | 201.00 | 515.00 | 631.50 | 631.00 | 349.00 | 50.00 | 20.00 | 0.50 | 2495.86 | ||||||||||||
1975 | 0.50 | 0.00 | 5.00 | 22.50 | 194.00 | 378.50 | 743.50 | 523.00 | 317.00 | 110.50 | 29.50 | 17.00 | 2341.00 | |||||||||||||
1976 | 4.50 | 0.00 | 16.50 | 32.00 | 222.00 | 321.00 | 623.50 | 542.50 | 421.50 | 97.00 | 15.00 | 0.00 | 2295.50 | |||||||||||||
1977 | 0.00 | 3.50 | 13.50 | 155.00 | 153.50 | 534.50 | 610.00 | 757.00 | 284.50 | 43.50 | 5.50 | 8.50 | 2569.00 | |||||||||||||
1978 | 0.00 | 1.00 | 66.13 | a | 62.50 | 204.50 | 456.50 | 655.50 | 571.00 | 294.00 | 64.00 | 7.00 | 0.00 | 2382.13 | ||||||||||||
1979 | 0.00 | 0.00 | 26.00 | 89.00 | 281.50 | 461.50 | 660.50 | 660.30 | a | 424.29 | b | 123.50 | 0.00 | 1.00 | 2727.59 | |||||||||||
1980 | 0.00 | 0.00 | 2.07 | a | 147.00 | 256.78 | a | 366.21 | a | 636.00 | 479.50 | 352.00 | 80.71 | b | 24.50 | 19.12 | a | 2363.88 | ||||||||
1981 | 0.00 | c | 13.50 | 19.50 | 100.50 | 220.50 | 359.00 | 581.50 | 674.52 | b | 335.50 | 52.00 | 8.79 | a | 4.50 | 2369.81 | ||||||||||
1982 | 1.00 | 29.00 | 7.00 | 43.50 | 202.00 | 523.00 | 610.50 | 566.50 | 229.00 | 47.50 | 0.00 | 4.50 | 2263.50 | |||||||||||||
1983 | 3.00 | 3.50 | 18.00 | 54.50 | 295.00 | 396.00 | 548.00 | 658.50 | 238.00 | 50.50 | 34.00 | 0.00 | 2299.00 | |||||||||||||
1984 | 3.50 | n | 0.00 | 24.00 | 46.50 | 158.00 | 377.50 | 649.50 | 588.00 | 234.00 | j | 86.00 | 8.50 | 0.00 | 1938.00 | |||||||||||
1985 | 0.00 | 0.00 | 12.50 | 165.50 | 316.00 | 446.50 | 775.50 | 512.00 | 220.00 | 0.00 | z | 19.50 | 0.00 | a | 2467.50 | |||||||||||
1986 | 3.50 | 23.50 | 45.50 | 71.00 | 275.50 | 599.00 | 630.50 | 757.50 | 289.00 | 104.00 | 21.50 | 0.00 | 2820.50 | |||||||||||||
1987 | 0.00 | 0.00 | 53.00 | 164.00 | 364.50 | 505.00 | 607.00 | 569.50 | 414.00 | 90.50 | 10.71 | b | 8.00 | 2786.21 | ||||||||||||
1988 | 0.00 | 0.00 | 13.50 | 123.50 | 260.50 | 440.50 | 644.50 | 557.50 | 331.00 | 218.50 | 42.00 | 0.00 | 2631.50 | |||||||||||||
1989 | 6.00 | 0.00 | 14.50 | 120.50 | 202.50 | 487.50 | 609.00 | 577.00 | 319.50 | 98.00 | 53.50 | 1.50 | 2489.50 | |||||||||||||
1990 | 14.50 | 5.00 | 19.50 | 156.50 | 213.00 | 429.50 | 705.00 | 645.00 | 483.50 | 83.50 | 34.50 | 0.00 | 2789.50 | |||||||||||||
1991 | 0.00 | 14.00 | 3.50 | 83.00 | 188.50 | 323.00 | 639.00 | 689.00 | 366.50 | 93.50 | 6.50 | 5.00 | 2411.50 | |||||||||||||
1992 | 11.50 | 6.00 | 19.50 | 143.00 | 340.00 | 578.50 | 614.50 | 639.50 | 281.00 | 104.50 | 8.00 | 0.00 | 2746.00 | |||||||||||||
1993 | 0.00 | 0.00 | 10.50 | 71.00 | 360.00 | 408.00 | 507.50 | 529.50 | 335.00 | 138.00 | 3.50 | 6.00 | 2369.00 | |||||||||||||
1994 | 2.00 | 10.00 | 37.50 | 169.50 | 320.00 | 437.50 | 749.50 | 645.00 | 416.00 | 59.00 | 3.00 | 13.50 | 2862.50 | |||||||||||||
1995 | 6.50 | 41.00 | 16.00 | 39.50 | 256.50 | 386.50 | 673.50 | 502.50 | 428.00 | 59.00 | 38.00 | 3.00 | 2450.00 | |||||||||||||
1996 | 6.00 | 13.00 | 10.00 | 111.50 | 180.50 | 399.00 | 702.00 | 595.00 | 320.50 | 116.50 | 0.50 | j | 0.00 | a | 2454.00 | |||||||||||
1997 | 0.00 | p | 1.50 | 52.00 | 75.00 | 316.50 | 411.00 | 609.50 | 699.50 | 403.50 | 85.50 | 0.00 | 1.00 | 2655.00 | ||||||||||||
1998 | 0.00 | b | 0.00 | 20.00 | 53.50 | 0.00 | z | 455.50 | 0.00 | z | 0.00 | z | 507.50 | 0.00 | z | 0.00 | z | 1.03 | a | 1037.53 | ||||||
1999 | 1.03 | a | 2.50 | 20.00 | 45.00 | 177.50 | 424.50 | 593.00 | 648.33 | b | 284.00 | 63.00 | 46.03 | a | 2.58 | a | 2307.48 | |||||||||
2000 | 0.00 | b | 3.00 | 2.50 | 120.00 | 269.50 | 426.00 | 648.00 | 606.57 | a | 319.00 | 63.00 | 0.00 | a | 0.00 | a | 2457.57 | |||||||||
2001 | 0.00 | a | 0.00 | 11.50 | 84.50 | 287.50 | 370.00 | 627.23 | a | 654.10 | a | 421.00 | 50.12 | a | 23.79 | a | 0.00 | a | 2529.74 | |||||||
2002 | 8.00 | 9.00 | 2.50 | 87.00 | 211.50 | 495.00 | 741.50 | 542.50 | 311.50 | 67.50 | 7.50 | 18.00 | 2501.50 | |||||||||||||
2003 | 9.50 | 1.00 | 76.50 | 78.50 | 253.00 | 514.50 | 743.50 | 677.50 | 417.00 | 195.00 | 13.50 | 0.00 | 2979.50 | |||||||||||||
2004 | 1.00 | 0.00 | 54.50 | 81.00 | 249.00 | 481.50 | 732.50 | 736.50 | 344.50 | 113.50 | 1.50 | 10.50 | 2806.00 | |||||||||||||
2005 | 1.50 | 0.00 | 38.50 | 77.00 | 335.50 | 411.50 | 698.50 | 673.50 | 303.50 | 103.00 | 5.50 | 0.00 | 2648.00 | |||||||||||||
2006 | 5.50 | 0.00 | 21.00 | 75.00 | 297.71 | b | 494.00 | 509.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 893.21 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 3.88 | 5.48 | 23.13 | 84.50 | 256.90 | 450.89 | 653.93 | 621.48 | 351.00 | 93.45 | 14.20 | 3.91 | 2564.93 | |||||||||||||
S.D. | 5.07 | 9.41 | 18.39 | 42.09 | 55.50 | 68.56 | 61.99 | 73.68 | 82.38 | 42.36 | 13.95 | 5.29 | 196.01 | |||||||||||||
SKEW | 1.26 | 2.28 | 1.18 | 0.55 | 0.08 | 0.25 | -0.03 | 0.13 | 0.39 | 1.31 | 1.15 | 1.47 | 0.34 | |||||||||||||
MAX | 18.08 | 41.00 | 76.50 | 169.50 | 364.50 | 599.00 | 775.50 | 765.00 | 537.50 | 218.50 | 53.50 | 19.12 | 2986.42 | |||||||||||||
MIN | 0.00 | 0.00 | 2.07 | 16.00 | 153.50 | 321.00 | 507.50 | 479.50 | 209.00 | 43.50 | 0.00 | 0.00 | 2263.50 | |||||||||||||
NO YRS | 42 | 44 | 44 | 44 | 43 | 44 | 42 | 42 | 42 | 42 | 42 | 44 | 38 |