YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | 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 | 79.00 | f | 11.50 | 0.00 | 11.50 | |||
1955 | 0.00 | 1.50 | 0.00 | 45.50 | 259.50 | 575.00 | 676.50 | 764.00 | 518.50 | 186.00 | 19.00 | 0.00 | 3045.50 | |||||||||||||
1956 | 0.00 | 0.00 | 10.00 | 209.50 | 420.00 | 478.50 | 858.50 | 752.00 | 491.50 | 172.50 | 1.50 | 2.00 | 3396.00 | |||||||||||||
1957 | 0.00 | 5.50 | 11.00 | 154.00 | 481.00 | 598.50 | 733.50 | 694.00 | 568.00 | 108.50 | 4.50 | 1.50 | 3360.00 | |||||||||||||
1958 | 0.50 | 25.50 | 9.50 | 94.00 | 504.50 | 668.00 | 954.50 | 933.50 | 476.00 | 207.00 | 46.00 | 1.00 | 3920.00 | |||||||||||||
1959 | 4.50 | 5.00 | 7.50 | 130.00 | 259.50 | 546.00 | 825.50 | 683.00 | 415.00 | 168.00 | 23.00 | 4.50 | 3071.50 | |||||||||||||
1960 | 0.00 | 0.00 | 59.50 | 139.50 | 284.00 | 597.00 | 929.00 | 680.50 | 487.50 | 178.00 | 10.00 | 0.00 | 3365.00 | |||||||||||||
1961 | 1.50 | 5.50 | 33.50 | 113.00 | 316.50 | 680.00 | 907.50 | 934.50 | 398.50 | 127.00 | 0.50 | 0.00 | 3518.00 | |||||||||||||
1962 | 0.00 | 0.00 | 3.00 | 160.86 | a | 196.00 | 495.50 | 722.50 | 636.00 | 441.50 | 107.50 | 15.50 | 0.00 | 2778.36 | ||||||||||||
1963 | 0.00 | 0.00 | 8.50 | 66.00 | 348.50 | 521.00 | 639.78 | b | 738.00 | 537.32 | b | 243.50 | 9.00 | 0.00 | 3111.60 | |||||||||||
1964 | 0.00 | 0.00 | 13.00 | 97.00 | 279.00 | 509.50 | 764.50 | 630.00 | 415.00 | 122.00 | 0.50 | 0.00 | 2830.50 | |||||||||||||
1965 | 0.00 | 2.00 | 12.50 | 198.50 | 339.00 | 538.50 | 804.50 | 779.50 | 382.50 | 230.00 | 27.50 | 0.00 | 3314.50 | |||||||||||||
1966 | 0.00 | 0.00 | 33.00 | 168.10 | a | 383.50 | 507.00 | 682.50 | 781.00 | 570.50 | 153.00 | 0.50 | 0.00 | 3279.10 | ||||||||||||
1967 | 2.50 | 1.50 | 16.00 | 37.50 | 380.00 | 651.50 | 871.50 | 947.00 | 631.50 | 190.50 | 20.00 | 1.00 | 3750.50 | |||||||||||||
1968 | 0.00 | 10.50 | 26.50 | 97.50 | 376.50 | 581.00 | 877.00 | 682.50 | 496.00 | 100.00 | 1.50 | 0.00 | 3249.00 | |||||||||||||
1969 | 0.00 | a | 0.00 | 22.00 | 88.50 | 428.00 | 671.00 | 768.50 | 703.00 | 492.50 | 111.00 | 13.50 | 0.00 | 3298.00 | ||||||||||||
1970 | 0.00 | 0.00 | 11.50 | 24.50 | 312.00 | 639.50 | 850.50 | 752.50 | 323.00 | 129.50 | 3.00 | 0.00 | 3046.00 | |||||||||||||
1971 | 5.50 | 7.00 | 2.00 | 82.50 | 384.00 | 438.00 | 814.50 | 901.50 | 350.00 | 158.00 | 3.00 | 0.50 | 3146.50 | |||||||||||||
1972 | 1.50 | 9.00 | 29.50 | 42.00 | 368.00 | 566.00 | 761.50 | 809.50 | 383.50 | 143.00 | 3.50 | 0.00 | 3117.00 | |||||||||||||
1973 | 0.00 | 0.00 | 8.00 | 129.00 | 397.32 | a | 540.50 | 818.50 | 747.00 | 454.00 | 145.50 | 5.00 | 0.00 | 3244.82 | ||||||||||||
1974 | 0.00 | 0.00 | 21.00 | 85.50 | 256.00 | 579.50 | 717.65 | a | 763.50 | 497.50 | 128.00 | 1.00 | 2.00 | 3051.65 | ||||||||||||
1975 | 0.00 | 0.00 | 1.50 | 21.00 | 266.08 | a | 431.50 | 761.50 | 626.00 | 472.00 | 158.50 | 13.50 | 20.00 | 2771.58 | ||||||||||||
1976 | 0.50 | 0.00 | 7.00 | 63.50 | 317.00 | 419.50 | 725.50 | 630.50 | 541.00 | 144.00 | 19.00 | 0.00 | 2867.50 | |||||||||||||
1977 | 0.00 | 4.00 | 6.50 | 177.00 | 214.50 | 637.00 | 702.50 | 869.50 | 367.50 | 117.50 | 6.50 | 6.50 | 3109.00 | |||||||||||||
1978 | 0.00 | 0.00 | 61.00 | 85.00 | 93.00 | p | 386.50 | j | 765.00 | 717.00 | 416.00 | 194.00 | 17.59 | a | 0.00 | 2255.59 | ||||||||||
1979 | 0.00 | 0.50 | 21.00 | 131.50 | 383.50 | 569.00 | 799.50 | 760.00 | 531.50 | 215.00 | 6.00 | 0.00 | 3417.50 | |||||||||||||
1980 | 0.00 | 0.00 | 3.00 | 179.50 | 312.00 | 453.89 | c | 725.00 | 500.00 | i | 153.50 | q | 144.50 | 19.14 | a | 7.20 | c | 1844.22 | ||||||||
1981 | 0.00 | z | 0.00 | z | 6.50 | t | 75.00 | g | 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 | |
1982 | 0.00 | z | 11.00 | 8.00 | 24.50 | t | 184.50 | j | 122.50 | x | 726.50 | 750.50 | 437.50 | 103.50 | 3.50 | 4.00 | 2044.50 | |||||||||
1983 | 0.00 | 4.50 | 31.00 | 97.00 | 408.00 | 491.00 | 654.00 | 774.00 | 387.00 | 136.50 | 34.50 | 0.00 | 3017.50 | |||||||||||||
1984 | 0.00 | 0.00 | 16.50 | 69.00 | 221.50 | 451.50 | 769.00 | 778.00 | 399.00 | 138.00 | 5.50 | 0.00 | 2848.00 | |||||||||||||
1985 | 0.00 | 0.00 | 4.00 | 197.88 | d | 383.00 | 572.00 | 924.00 | 676.50 | 335.00 | 168.00 | 22.00 | 0.00 | 3282.38 | ||||||||||||
1986 | 0.00 | 7.50 | 36.00 | 79.00 | 315.68 | a | 649.00 | 642.50 | 875.00 | 382.00 | 169.00 | 12.00 | 0.00 | 3167.68 | ||||||||||||
1987 | 0.00 | 0.00 | 28.00 | 200.00 | 414.50 | 586.00 | 739.35 | a | 731.00 | 547.00 | 164.00 | 20.00 | 0.00 | 3429.85 | ||||||||||||
1988 | 0.00 | 1.00 | 13.50 | 133.50 | 295.50 | 486.00 | 756.50 | 703.50 | 439.00 | 312.50 | 33.50 | 0.00 | 3174.50 | |||||||||||||
1989 | 0.00 | 0.00 | 2.50 | 168.00 | 298.50 | 570.00 | 704.00 | 676.00 | 477.00 | 178.00 | 53.00 | 0.00 | 3127.00 | |||||||||||||
1990 | 5.50 | 1.50 | 22.00 | 195.00 | 282.00 | 506.00 | 833.00 | 777.00 | 621.50 | 119.00 | 37.50 | 0.00 | 3400.00 | |||||||||||||
1991 | 0.00 | 2.50 | 3.00 | 104.50 | 248.50 | 394.50 | 770.50 | 826.50 | 520.00 | 203.50 | 5.50 | 0.00 | 3079.00 | |||||||||||||
1992 | 0.00 | 0.00 | 30.00 | 169.00 | 395.50 | 676.00 | 717.50 | 760.00 | 387.50 | 181.00 | 4.00 | 0.00 | 3320.50 | |||||||||||||
1993 | 0.00 | 0.00 | 2.00 | 83.00 | 423.00 | 467.50 | 564.50 | 647.50 | 444.50 | 203.00 | 3.00 | 3.00 | 2841.00 | |||||||||||||
1994 | 0.00 | 4.00 | 35.50 | 182.50 | 398.00 | 483.50 | 858.50 | 752.00 | 542.50 | 143.00 | 2.00 | 3.00 | 3404.50 | |||||||||||||
1995 | 0.00 | 13.00 | 20.50 | 69.00 | 357.50 | 477.00 | 747.50 | 601.50 | 550.00 | 130.50 | 35.50 | 3.50 | 3005.50 | |||||||||||||
1996 | 0.50 | 0.00 | 0.50 | 102.50 | 201.00 | 447.50 | 766.50 | 708.00 | 397.00 | 175.50 | 1.00 | 0.00 | 2800.00 | |||||||||||||
1997 | 0.00 | 0.00 | 12.50 | 86.00 | 364.00 | 468.50 | 686.00 | 788.50 | 479.00 | 133.00 | 3.50 | 0.50 | 3021.50 | |||||||||||||
1998 | 0.00 | 0.00 | 24.50 | 77.50 | 299.00 | 514.50 | 912.00 | 790.50 | 599.00 | 126.50 | 27.00 | 1.00 | 3371.50 | |||||||||||||
1999 | 1.50 | 3.50 | 10.00 | 70.50 | 229.00 | 456.50 | 667.00 | 773.00 | 417.50 | 123.50 | 35.00 | 0.50 | 2787.50 | |||||||||||||
2000 | 0.00 | 0.00 | 3.62 | a | 154.50 | 330.50 | 542.07 | a | 730.05 | a | 738.50 | 409.00 | 124.00 | 0.00 | 0.00 | 3032.24 | ||||||||||
2001 | 0.00 | 0.00 | 9.00 | 96.00 | 354.50 | 451.50 | 764.50 | 798.00 | 557.00 | 142.00 | 18.50 | 2.00 | 3193.00 | |||||||||||||
2002 | 2.50 | 9.50 | 5.00 | 110.50 | 270.50 | 559.50 | 819.00 | 703.00 | 477.50 | 136.50 | 11.50 | 9.00 | 3114.00 | |||||||||||||
2003 | 1.00 | 0.00 | 61.50 | 117.00 | 0.00 | z | 591.00 | 864.50 | 793.00 | 535.00 | 266.00 | 12.00 | 0.00 | 3241.00 | ||||||||||||
2004 | 0.00 | 0.00 | e | 58.50 | 157.00 | 329.50 | 568.00 | 848.50 | 816.50 | 448.00 | 217.50 | 9.50 | 0.00 | 3453.00 | ||||||||||||
2005 | 0.00 | 0.00 | 37.50 | 113.50 | 384.50 | 483.50 | 0.00 | z | 0.00 | z | 450.50 | 0.00 | z | 6.50 | 0.00 | 1476.00 | ||||||||||
2006 | 2.00 | 0.00 | z | 19.00 | 102.00 | 0.00 | z | 532.50 | 848.50 | 0.00 | z | 454.00 | 145.50 | 27.00 | 1.00 | 2131.50 | ||||||||||
2007 | 0.00 | 0.00 | 48.00 | 96.50 | 325.00 | 505.00 | 850.00 | 691.50 | 463.50 | 121.50 | 12.00 | 14.00 | 3127.00 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 33.00 | 314.50 | 432.50 | 741.00 | 706.00 | 402.50 | 134.50 | 0.00 | z | 0.00 | z | 2764.00 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.57 | 2.61 | 18.48 | 113.16 | 332.84 | 534.41 | 776.20 | 751.02 | 465.71 | 159.18 | 13.89 | 1.65 | 3175.14 | |||||||||||||
S.D. | 1.32 | 4.73 | 16.73 | 50.05 | 70.79 | 74.76 | 83.86 | 80.61 | 73.65 | 43.52 | 12.83 | 3.70 | 248.75 | |||||||||||||
SKEW | 2.69 | 2.71 | 1.15 | 0.20 | 0.08 | 0.28 | 0.03 | 0.55 | 0.24 | 1.25 | 1.09 | 3.31 | 0.52 | |||||||||||||
MAX | 5.50 | 25.50 | 61.50 | 209.50 | 504.50 | 680.00 | 954.50 | 947.00 | 631.50 | 312.50 | 53.00 | 20.00 | 3920.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 21.00 | 196.00 | 394.50 | 564.50 | 601.50 | 323.00 | 100.00 | 0.00 | 0.00 | 2771.58 | |||||||||||||
NO YRS | 52 | 52 | 53 | 52 | 49 | 51 | 52 | 50 | 52 | 52 | 53 | 53 | 46 |