YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1930 | 0.00 | z | 0.00 | z | 0.00 | z | 232.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 232.50 | ||
1931 | 54.00 | 115.00 | 208.50 | 313.00 | 577.00 | 519.00 | 814.50 | 744.00 | 558.62 | a | 423.00 | 185.00 | 19.50 | 4531.12 | ||||||||||||
1932 | 14.50 | 43.00 | 201.00 | 204.00 | 411.50 | 574.00 | 617.00 | 643.50 | 650.50 | 395.50 | 235.00 | 7.50 | 3997.00 | |||||||||||||
1933 | 1.50 | 12.50 | 121.50 | 179.50 | 211.50 | 427.00 | 742.50 | 678.00 | 483.00 | 532.00 | 157.00 | 33.50 | 3579.50 | |||||||||||||
1934 | 30.00 | 81.00 | 282.00 | 333.50 | 448.00 | 498.50 | 616.50 | 636.50 | 585.00 | 382.50 | 156.50 | 26.50 | 4076.50 | |||||||||||||
1935 | 0.00 | 5.50 | 22.00 | 157.50 | 292.00 | 530.50 | 613.00 | 633.50 | 481.50 | 276.00 | 49.50 | 19.50 | 3080.50 | |||||||||||||
1936 | 55.50 | 57.50 | 169.00 | 0.00 | z | 446.00 | 556.00 | 739.00 | 721.50 | 637.50 | 451.00 | 117.50 | 9.50 | 3960.00 | ||||||||||||
1937 | 0.00 | 14.50 | 128.00 | 144.50 | 399.00 | 549.50 | 739.00 | 707.50 | 571.00 | 436.00 | 179.00 | 62.50 | 3930.50 | |||||||||||||
1938 | 3.00 | 40.00 | 50.50 | 149.00 | 394.00 | 508.00 | 688.50 | 597.00 | 575.00 | 307.50 | 79.00 | 37.50 | 3429.00 | |||||||||||||
1939 | 8.00 | 26.00 | 40.00 | 277.50 | 408.50 | 519.50 | 638.08 | a | 639.50 | 632.50 | 386.50 | 145.00 | 47.50 | 3768.58 | ||||||||||||
1940 | 79.00 | 93.73 | a | 175.00 | 229.00 | 398.00 | 604.00 | 640.00 | 630.00 | 506.00 | 377.00 | 106.00 | 94.50 | 3932.23 | ||||||||||||
1941 | 50.50 | 75.00 | 155.00 | 157.00 | 412.00 | 463.00 | 702.50 | 574.00 | 506.00 | 323.00 | 173.00 | 56.00 | 3647.00 | |||||||||||||
1942 | 43.00 | 33.50 | 61.50 | 131.00 | 261.50 | 476.00 | 667.50 | 681.50 | 538.00 | 448.50 | 124.50 | 33.50 | 3500.00 | |||||||||||||
1943 | 35.00 | 57.00 | 118.50 | 213.50 | 392.00 | 404.50 | 632.00 | 602.00 | 600.00 | 361.50 | 130.50 | 32.00 | 3578.50 | |||||||||||||
1944 | 16.00 | 14.50 | 113.00 | 120.52 | a | 376.50 | 427.50 | 594.00 | 633.50 | 641.50 | 422.00 | 62.00 | 26.00 | 3447.02 | ||||||||||||
1945 | 2.00 | 40.50 | 24.00 | 206.00 | 310.00 | 560.00 | 723.00 | 721.00 | 655.50 | 481.00 | 80.00 | 23.50 | 3826.50 | |||||||||||||
1946 | 3.50 | 0.50 | 41.00 | 168.50 | 287.00 | 372.50 | 632.00 | 619.50 | 525.00 | 286.50 | 51.50 | 40.50 | 3028.00 | |||||||||||||
1947 | 0.00 | 21.00 | 122.00 | 276.50 | 459.00 | 539.50 | 598.50 | 591.50 | 636.00 | 343.00 | 28.50 | 10.00 | 3625.50 | |||||||||||||
1948 | 81.50 | 41.50 | 104.00 | 207.00 | 377.50 | 564.83 | a | 697.50 | 689.23 | a | 632.14 | b | 381.30 | a | 106.50 | 2.58 | a | 3885.59 | ||||||||
1949 | 0.00 | a | 17.00 | 61.00 | 230.50 | 363.73 | a | 574.66 | a | 649.50 | 563.00 | 588.50 | 362.50 | 229.00 | 9.00 | 3648.39 | ||||||||||
1950 | 36.50 | 48.50 | 69.00 | 321.67 | c | 332.00 | h | 475.50 | 749.68 | a | 705.00 | 618.00 | 393.70 | a | 217.24 | a | 66.50 | 3701.29 | ||||||||
1951 | 14.50 | 33.04 | c | 96.10 | a | 204.00 | 410.75 | a | 492.93 | a | 596.48 | b | 676.83 | a | 589.00 | 372.00 | 114.31 | a | 31.00 | 3630.95 | ||||||
1952 | 4.00 | 38.50 | 82.67 | a | 226.50 | 394.22 | a | 417.50 | 714.07 | b | 651.50 | 661.03 | a | 498.00 | 106.50 | 15.50 | 3809.99 | |||||||||
1953 | 70.50 | 22.50 | 65.10 | a | 173.04 | b | 215.50 | 417.50 | 685.44 | d | 537.16 | b | 614.00 | 337.12 | c | 152.14 | b | 7.23 | a | 3297.24 | ||||||
1954 | 2.50 | 33.00 | 52.59 | c | 260.50 | 380.50 | 463.93 | b | 680.00 | 520.50 | 502.24 | a | 356.50 | a | 102.41 | a | 22.22 | a | 3376.89 | |||||||
1955 | 2.58 | a | 9.00 | 79.57 | a | 85.34 | a | 342.00 | 447.00 | 551.59 | b | 669.08 | a | 563.79 | a | 364.77 | a | 127.76 | a | 59.50 | 3301.98 | |||||
1956 | 21.00 | 16.11 | b | 75.50 | 185.00 | 362.18 | a | 510.00 | 638.00 | 584.50 | 561.21 | a | 330.00 | 111.50 | 16.50 | 3411.50 | ||||||||||
1957 | 5.00 | 85.62 | b | 116.00 | 250.50 | 328.08 | a | 626.38 | a | 678.50 | 574.50 | 618.62 | a | 362.50 | 69.00 | 8.00 | f | 3714.70 | ||||||||
1958 | 16.00 | 135.50 | 36.00 | 230.50 | 422.00 | 536.00 | 672.00 | 813.00 | 707.50 | 560.50 | 173.50 | 98.50 | 4401.00 | |||||||||||||
1959 | 52.00 | 27.00 | 193.50 | 329.00 | 256.00 | h | 550.71 | b | 706.50 | 652.50 | 500.00 | 449.00 | 123.50 | 22.00 | 3605.71 | |||||||||||
1960 | 18.50 | 22.00 | 141.00 | 181.50 | 283.50 | 665.50 | 721.00 | 624.00 | 554.00 | 312.50 | 79.00 | 13.50 | 3616.00 | |||||||||||||
1961 | 3.00 | 47.00 | 36.50 | 195.50 | 234.00 | 588.50 | 728.50 | 672.50 | 520.00 | 397.00 | 90.00 | 23.00 | 3535.50 | |||||||||||||
1962 | 24.00 | 28.00 | 23.50 | 242.00 | 255.50 | 504.00 | 616.00 | 620.00 | 511.50 | 298.00 | 124.50 | 35.00 | 3282.00 | |||||||||||||
1963 | 6.00 | 135.50 | 32.00 | 65.00 | 291.92 | a | 437.50 | 551.50 | 594.50 | 571.50 | 333.50 | 67.00 | 0.00 | 3085.92 | ||||||||||||
1964 | 3.00 | 9.00 | 65.00 | 136.00 | 211.50 | 397.00 | 609.00 | 630.00 | 493.50 | 473.00 | 76.50 | 90.00 | 3193.50 | |||||||||||||
1965 | 9.50 | 19.50 | 57.00 | 182.50 | 302.00 | 381.00 | 582.50 | 662.50 | 444.00 | 454.00 | 151.00 | 2.00 | 3247.50 | |||||||||||||
1966 | 11.50 | 8.00 | 95.00 | 289.00 | 371.00 | 510.00 | 549.50 | 716.00 | 548.50 | 388.00 | 152.50 | 21.50 | 3660.50 | |||||||||||||
1967 | 28.50 | 7.00 | 53.00 | 8.50 | 312.00 | 414.00 | 702.00 | 769.50 | 642.00 | 425.00 | 212.00 | 52.50 | 3626.00 | |||||||||||||
1968 | 14.50 | 133.00 | 125.00 | 194.00 | 301.00 | 556.00 | 687.50 | 613.50 | 574.00 | 331.50 | 126.50 | 16.50 | 3673.00 | |||||||||||||
1969 | 30.00 | 21.50 | 114.50 | 162.50 | 439.50 | 460.00 | 723.50 | 745.50 | 649.50 | 329.50 | 141.00 | 70.50 | 3887.50 | |||||||||||||
1970 | 88.00 | 65.50 | 143.50 | 122.00 | 486.00 | 548.50 | 723.00 | 617.50 | 586.50 | 313.00 | 150.00 | 29.50 | 3873.00 | |||||||||||||
1971 | 37.50 | 29.50 | 87.00 | 104.00 | 268.00 | 463.00 | 675.50 | 734.00 | 633.50 | 306.50 | 74.50 | 4.00 | 3417.00 | |||||||||||||
1972 | 5.50 | 60.50 | 217.00 | 213.62 | a | 420.57 | a | 590.00 | 0.00 | z | 630.50 | 484.50 | 325.00 | 0.00 | z | 25.50 | 2972.69 | |||||||||
1973 | 19.50 | 0.00 | z | 0.00 | z | 246.00 | 468.50 | 615.00 | 647.50 | 607.50 | 518.50 | 357.50 | 100.50 | 21.70 | a | 3602.20 | ||||||||||
1974 | 39.50 | 19.50 | 139.50 | 148.00 | 332.50 | 526.50 | 644.50 | 672.00 | 606.50 | 423.50 | 99.00 | 0.00 | z | 3651.00 | ||||||||||||
1975 | 18.50 | 51.50 | 92.50 | 80.00 | 415.00 | 507.00 | 608.50 | 622.00 | 570.00 | 313.00 | 90.00 | 17.00 | 3385.00 | |||||||||||||
1976 | 23.50 | 50.50 | 102.00 | 158.50 | 418.50 | 550.50 | 626.50 | 563.00 | 550.50 | 450.02 | a | 199.50 | 12.50 | 3705.52 | ||||||||||||
1977 | 10.50 | 108.00 | 78.50 | 293.28 | a | 222.50 | 569.50 | 642.00 | 651.50 | 519.00 | 458.50 | 0.00 | z | 88.50 | 3641.78 | |||||||||||
1978 | 57.50 | 67.00 | 0.00 | z | 171.00 | 502.50 | 589.66 | a | 712.00 | 729.00 | 570.50 | 468.00 | 78.00 | 4.50 | 3949.66 | |||||||||||
1979 | 9.00 | 19.19 | a | 92.00 | 169.00 | 450.00 | 569.00 | 729.50 | 624.00 | 660.00 | 418.00 | 77.50 | 42.00 | 3859.19 | ||||||||||||
1980 | 53.50 | 106.00 | 85.50 | 221.00 | 307.00 | 444.50 | 700.50 | 651.00 | 571.00 | 463.50 | 127.00 | 33.00 | 3763.50 | |||||||||||||
1981 | 50.50 | 101.00 | 120.00 | 286.00 | 430.50 | 741.00 | 705.00 | 674.00 | 570.50 | 298.50 | 189.50 | 60.00 | 4226.50 | |||||||||||||
1982 | 0.00 | 101.00 | 55.50 | 183.50 | 385.50 | 405.50 | 599.50 | 631.50 | 567.50 | 378.00 | 56.00 | 18.50 | 3382.00 | |||||||||||||
1983 | 15.00 | 81.50 | 121.00 | 126.00 | 357.50 | 524.50 | 615.00 | 688.50 | 668.50 | 449.00 | 111.50 | 66.00 | 3824.00 | |||||||||||||
1984 | 20.00 | 22.00 | 182.50 | 158.00 | 473.00 | 522.00 | 774.50 | 681.50 | 713.00 | 303.50 | 91.50 | 16.00 | 3957.50 | |||||||||||||
1985 | 3.50 | 104.00 | 66.00 | 347.00 | 356.50 | 669.00 | 770.00 | 630.50 | 497.50 | 387.00 | 91.00 | 28.00 | 3950.00 | |||||||||||||
1986 | 77.50 | 156.00 | 239.00 | 234.00 | 386.00 | 548.00 | 646.00 | 661.00 | 414.50 | 422.00 | 156.50 | 1.50 | 3942.00 | |||||||||||||
1987 | 5.50 | 51.00 | 137.00 | 371.50 | 506.00 | 0.00 | z | 559.50 | 684.00 | 612.50 | 505.00 | 120.50 | 57.00 | 3609.50 | ||||||||||||
1988 | 32.00 | 127.00 | 206.50 | 274.00 | 383.00 | 557.00 | 809.00 | 697.50 | 602.00 | 443.50 | 135.00 | 31.00 | 4297.50 | |||||||||||||
1989 | 9.00 | 48.50 | 178.50 | 354.50 | 396.50 | 530.00 | 676.00 | 667.50 | 541.00 | 369.00 | 156.50 | 17.00 | 3944.00 | |||||||||||||
1990 | 33.00 | 36.00 | 165.50 | 343.50 | 388.00 | 564.50 | 728.50 | 737.50 | 602.50 | 463.50 | 125.50 | 0.00 | 4188.00 | |||||||||||||
1991 | 30.00 | 130.00 | 50.00 | 195.50 | 321.50 | 458.50 | 707.50 | 625.00 | 678.00 | 546.50 | 169.00 | 13.00 | 3924.50 | |||||||||||||
1992 | 5.50 | 115.50 | 182.00 | 352.50 | 559.50 | 558.50 | 705.00 | 754.50 | 621.50 | 503.00 | 150.00 | 17.00 | 4524.50 | |||||||||||||
1993 | 20.00 | 39.00 | 221.50 | 255.00 | 418.50 | 615.00 | 671.50 | 696.50 | 597.00 | 445.50 | 118.50 | 35.50 | 4133.50 | |||||||||||||
1994 | 23.50 | 27.00 | 192.50 | 253.00 | 362.50 | 533.00 | 649.50 | 687.50 | 597.00 | 374.50 | 0.00 | z | 5.50 | 3705.50 | ||||||||||||
1995 | 101.50 | 97.00 | 112.50 | 209.00 | 335.00 | 501.50 | 699.50 | 703.50 | 585.50 | 466.50 | 269.50 | 106.50 | 4187.50 | |||||||||||||
1996 | 37.00 | 154.50 | 169.50 | 317.00 | 451.50 | 592.00 | 804.50 | 779.50 | 557.50 | 374.50 | 144.50 | 102.00 | 4484.00 | |||||||||||||
1997 | 60.50 | 74.50 | 220.00 | 294.00 | 575.50 | 554.50 | 713.00 | 702.50 | 660.00 | 386.00 | 182.50 | 14.50 | 4437.50 | |||||||||||||
1998 | 51.50 | 38.00 | 152.50 | 205.50 | 238.50 | 460.00 | 702.00 | 806.00 | 620.00 | 335.50 | 118.50 | 28.50 | 3756.50 | |||||||||||||
1999 | 47.00 | 35.00 | 74.00 | 227.50 | 320.00 | 520.00 | 652.00 | 656.50 | 644.00 | 504.50 | 199.00 | 28.00 | 3907.50 | |||||||||||||
2000 | 64.00 | 84.50 | 175.00 | 330.00 | 453.00 | 648.00 | 618.00 | 705.50 | 614.00 | 0.00 | z | 65.00 | 31.50 | 3788.50 | ||||||||||||
2001 | 0.00 | 43.00 | 242.50 | 175.00 | 653.50 | 663.00 | 686.50 | 703.50 | 601.00 | 502.50 | 213.50 | 31.00 | 4515.00 | |||||||||||||
2002 | 33.50 | 85.50 | 134.00 | 263.50 | 398.50 | 569.50 | 735.50 | 695.00 | 661.00 | 411.50 | 175.50 | 46.50 | 4209.50 | |||||||||||||
2003 | 90.50 | 39.00 | 200.50 | 143.00 | 429.50 | 581.50 | 821.50 | 704.00 | 675.00 | 521.50 | 83.00 | 59.50 | 4348.50 | |||||||||||||
2004 | 19.00 | 43.50 | 325.50 | 343.00 | 440.50 | 559.50 | 708.50 | 719.50 | 636.50 | 358.50 | 99.50 | 39.50 | 4293.00 | |||||||||||||
2005 | 5.50 | 87.50 | 196.00 | 216.00 | 431.00 | 502.50 | 825.50 | 779.50 | 538.00 | 415.50 | 194.50 | 95.00 | 4286.50 | |||||||||||||
2006 | 44.00 | 96.00 | 47.50 | 204.50 | 484.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 876.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 27.52 | 56.84 | 121.76 | 216.34 | 382.55 | 525.28 | 678.11 | 665.50 | 583.91 | 400.05 | 129.51 | 33.99 | 3797.95 | |||||||||||||
S.D. | 25.58 | 40.27 | 67.04 | 76.05 | 89.29 | 73.68 | 64.94 | 60.67 | 61.94 | 68.75 | 50.25 | 26.99 | 391.72 | |||||||||||||
SKEW | 0.98 | 0.74 | 0.61 | 0.01 | 0.26 | 0.13 | 0.16 | 0.12 | -0.30 | 0.28 | 0.43 | 1.10 | 0.10 | |||||||||||||
MAX | 101.50 | 156.00 | 325.50 | 371.50 | 653.50 | 741.00 | 825.50 | 813.00 | 713.00 | 560.50 | 269.50 | 106.50 | 4531.12 | |||||||||||||
MIN | 0.00 | 0.50 | 22.00 | 8.50 | 211.50 | 372.50 | 549.50 | 520.50 | 414.50 | 276.00 | 28.50 | 0.00 | 3028.00 | |||||||||||||
NO YRS | 76 | 75 | 74 | 76 | 74 | 74 | 74 | 75 | 75 | 74 | 72 | 73 | 63 |