YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1923 | 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 | |
1924 | 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 | |
1925 | 0.00 | z | 0.00 | z | 142.71 | b | 312.00 | 545.00 | 410.50 | f | 838.00 | 744.50 | 601.00 | 383.50 | 98.00 | 63.50 | 3728.21 | |||||||||
1926 | 31.50 | 110.32 | c | 314.00 | 511.50 | 493.50 | 755.50 | 867.00 | 806.00 | 510.50 | 425.00 | 178.00 | 31.00 | 5033.82 | ||||||||||||
1927 | 15.50 | 25.00 | 108.50 | 226.50 | 350.00 | 640.50 | 795.50 | 819.50 | 544.44 | c | 359.60 | a | 168.50 | 17.00 | 4070.54 | |||||||||||
1928 | 9.50 | 35.50 | 222.00 | 228.00 | 611.50 | 578.00 | 806.50 | 773.50 | 568.00 | 338.00 | 104.50 | 7.00 | 4282.00 | |||||||||||||
1929 | 2.00 | 9.00 | 142.50 | 169.50 | 449.50 | 587.00 | 821.00 | 846.50 | 608.00 | 449.50 | 89.50 | 64.00 | 4238.00 | |||||||||||||
1930 | 3.00 | 56.50 | 204.50 | 389.00 | 371.00 | 589.50 | 754.00 | 837.50 | 627.00 | 326.02 | a | 121.50 | 18.50 | 4298.02 | ||||||||||||
1931 | 41.50 | 56.00 | 148.50 | 350.50 | 620.00 | 622.00 | 856.00 | 826.50 | 556.50 | 390.00 | 92.50 | 0.00 | 4560.00 | |||||||||||||
1932 | 11.00 | 14.50 | 127.50 | 270.00 | 439.50 | 651.50 | 704.50 | 776.00 | 672.50 | 432.50 | 165.00 | 21.50 | 4286.00 | |||||||||||||
1933 | 12.00 | 3.00 | 82.00 | 253.00 | 295.50 | 575.50 | 779.00 | 842.50 | 457.50 | 427.50 | 147.00 | 96.00 | 3970.50 | |||||||||||||
1934 | 74.63 | d | 186.00 | 354.00 | 515.00 | 582.00 | 645.00 | 748.00 | 859.00 | 623.50 | 480.00 | 198.00 | 50.00 | 5315.13 | ||||||||||||
1935 | 4.50 | 76.00 | 77.00 | 297.00 | 469.00 | 687.50 | 781.50 | 835.50 | 730.50 | 343.00 | 60.50 | 19.00 | 4381.00 | |||||||||||||
1936 | 16.00 | 9.00 | 113.00 | 405.00 | 566.00 | 629.50 | 759.00 | 828.50 | 628.50 | 516.00 | 124.50 | 59.50 | 4654.50 | |||||||||||||
1937 | 0.00 | 8.50 | 113.00 | 204.50 | 505.50 | 661.50 | 769.00 | 703.00 | 621.50 | 457.00 | 187.50 | 72.50 | 4303.50 | |||||||||||||
1938 | 19.50 | 46.00 | 114.50 | 318.50 | 503.00 | 672.50 | 916.00 | 728.50 | 743.00 | 417.50 | 59.00 | 45.00 | 4583.00 | |||||||||||||
1939 | 45.50 | 8.00 | 186.50 | 407.50 | 539.50 | 535.00 | 842.00 | 882.50 | 677.50 | 420.50 | 173.00 | 103.50 | 4821.00 | |||||||||||||
1940 | 28.00 | 61.50 | 207.50 | 314.00 | 577.00 | 683.50 | 762.50 | 802.50 | 619.50 | 432.50 | 41.00 | 46.00 | 4575.50 | |||||||||||||
1941 | 31.50 | 96.50 | 295.50 | 334.50 | 463.50 | 555.50 | 877.00 | 775.50 | 510.50 | 371.00 | 159.50 | 51.50 | 4522.00 | |||||||||||||
1942 | 9.00 | 25.00 | 82.50 | 0.00 | z | 343.77 | c | 508.00 | 819.00 | 827.00 | 657.00 | 393.50 | 63.50 | 8.00 | 3736.27 | |||||||||||
1943 | 1.00 | 30.00 | 78.00 | 309.00 | 351.50 | 496.50 | 752.50 | 685.00 | 703.00 | 372.50 | 130.50 | 20.50 | 3930.00 | |||||||||||||
1944 | 5.00 | 17.50 | 89.50 | 241.00 | 427.00 | 532.50 | 766.50 | 747.50 | 654.00 | 484.00 | 92.50 | 28.00 | 4085.00 | |||||||||||||
1945 | 39.00 | 23.50 | 52.00 | 162.50 | 472.00 | 526.00 | 809.50 | 785.50 | 551.00 | 393.50 | 63.50 | 30.00 | 3908.00 | |||||||||||||
1946 | 16.50 | 19.50 | 80.50 | 237.00 | 492.00 | 533.50 | 776.00 | 788.00 | 543.00 | 223.00 | 34.00 | 47.50 | 3790.50 | |||||||||||||
1947 | 8.00 | 74.50 | 214.50 | 330.00 | 575.50 | 528.50 | 733.00 | 683.00 | 616.50 | 376.00 | 129.00 | 10.50 | 4279.00 | |||||||||||||
1948 | 10.50 | 12.50 | 56.00 | 160.50 | 378.00 | 673.00 | 676.00 | 682.00 | 549.00 | 358.00 | 38.50 | 0.00 | a | 3594.00 | ||||||||||||
1949 | 0.00 | b | 15.00 | 73.50 | 292.24 | a | 485.50 | 553.50 | 664.43 | a | 729.50 | 644.50 | 225.00 | 223.00 | 13.95 | a | 3920.12 | |||||||||
1950 | 0.00 | 6.00 | 37.00 | 165.50 | 348.00 | 538.50 | 758.50 | 809.00 | 618.00 | 314.50 | 93.50 | 91.50 | 3780.00 | |||||||||||||
1951 | 1.00 | 26.00 | 59.42 | a | 332.00 | 420.00 | 639.50 | 771.50 | 702.00 | 677.00 | 321.00 | 94.00 | 2.58 | a | 4046.00 | |||||||||||
1952 | 0.00 | 6.50 | 63.00 | 291.21 | a | 433.00 | 492.00 | 795.50 | 786.88 | a | 711.00 | 602.95 | a | 71.00 | 2.50 | 4255.54 | ||||||||||
1953 | 66.00 | 47.19 | a | 87.50 | 227.00 | 341.50 | 475.00 | 746.00 | 750.00 | 661.00 | 383.00 | 160.50 | 25.00 | 3969.69 | ||||||||||||
1954 | 3.10 | a | 23.00 | 66.50 | 194.50 | 439.50 | 468.00 | 635.00 | 607.50 | 544.00 | 271.77 | a | 174.50 | 9.50 | 3436.87 | |||||||||||
1955 | 0.50 | 19.70 | a | 23.50 | 102.50 | 344.62 | a | 541.50 | 622.50 | 731.00 | 565.00 | 355.50 | 83.50 | 4.28 | b | 3394.10 | ||||||||||
1956 | 9.00 | 1.00 | 54.50 | 296.90 | a | 514.50 | 512.50 | 825.63 | a | 715.07 | a | 599.00 | 280.50 | 87.00 | 42.00 | 3937.60 | ||||||||||
1957 | 0.00 | a | 29.50 | 98.00 | 276.50 | 505.50 | 614.00 | 709.00 | 646.50 | 708.50 | 327.05 | a | 53.00 | 27.50 | 3995.05 | |||||||||||
1958 | 23.00 | 133.50 | 95.50 | 241.50 | 639.50 | 717.32 | b | 894.50 | 862.50 | 624.00 | 439.50 | 145.00 | 91.00 | 4906.82 | ||||||||||||
1959 | 40.00 | 19.00 | 104.00 | 266.50 | 365.50 | 586.00 | 803.00 | 713.50 | 530.50 | 398.00 | 132.50 | 24.50 | 3983.00 | |||||||||||||
1960 | 1.00 | 36.00 | 134.50 | 237.00 | 353.50 | 594.00 | 807.00 | 678.50 | 618.50 | 397.00 | 95.50 | 9.00 | 3961.50 | |||||||||||||
1961 | 59.00 | 64.00 | 117.50 | 213.50 | 394.50 | 708.00 | 795.50 | 854.50 | 501.21 | a | 310.50 | 59.50 | 18.00 | 4095.71 | ||||||||||||
1962 | 27.00 | 68.50 | 52.50 | 301.00 | 278.00 | 545.00 | 699.00 | 710.42 | a | 625.50 | 364.00 | 162.00 | 63.00 | 3895.92 | ||||||||||||
1963 | 0.00 | z | 158.50 | 106.00 | 166.50 | 437.00 | 526.50 | 631.50 | 718.50 | 701.50 | 405.00 | 108.50 | 22.00 | 3981.50 | ||||||||||||
1964 | 9.50 | 31.00 | 77.00 | 156.00 | 332.50 | 482.00 | 715.00 | 658.00 | 514.50 | 397.50 | 57.50 | 28.50 | 3459.00 | |||||||||||||
1965 | 19.00 | 49.50 | 154.50 | 274.50 | 341.00 | 542.50 | 793.50 | 765.50 | 508.50 | 431.42 | a | 178.00 | 44.50 | 4102.42 | ||||||||||||
1966 | 2.00 | 23.00 | 126.00 | 293.00 | 442.50 | 528.50 | 677.00 | 719.00 | 624.50 | 332.00 | 139.00 | 37.00 | 3943.50 | |||||||||||||
1967 | 27.50 | 43.00 | 67.50 | 125.50 | 421.00 | 657.50 | 793.50 | 914.00 | 720.00 | 333.50 | 163.00 | 10.50 | 4276.50 | |||||||||||||
1968 | 25.00 | 126.50 | 193.00 | 181.50 | 418.50 | 565.50 | 780.00 | 699.00 | 601.00 | 294.50 | 103.50 | 3.50 | 3991.50 | |||||||||||||
1969 | 0.00 | 3.50 | 112.00 | 227.00 | 520.00 | 677.00 | 693.50 | 692.00 | 604.00 | 285.00 | 137.00 | 26.00 | 3977.00 | |||||||||||||
1970 | 21.00 | 86.50 | 108.50 | 112.50 | 400.50 | 671.00 | 769.50 | 756.00 | 462.00 | 291.50 | 123.50 | 0.00 | 3802.50 | |||||||||||||
1971 | 7.00 | 42.50 | 33.00 | 166.50 | 407.00 | 456.50 | 788.00 | 839.00 | 512.00 | 289.00 | 45.50 | 2.00 | 3588.00 | |||||||||||||
1972 | 8.00 | 38.00 | 161.50 | 144.00 | 464.50 | 570.50 | 816.00 | 830.50 | 493.00 | 333.50 | 116.50 | 36.00 | 4012.00 | |||||||||||||
1973 | 2.00 | 82.00 | 98.50 | 246.00 | 497.00 | 577.50 | 765.00 | 660.00 | 588.00 | 309.50 | 16.00 | 34.00 | 3875.50 | |||||||||||||
1974 | 19.50 | 10.50 | 98.00 | 182.50 | 317.00 | 581.00 | 698.50 | 789.00 | 730.50 | 409.00 | 115.50 | 43.50 | 3994.50 | |||||||||||||
1975 | 34.00 | 14.50 | 42.00 | 85.00 | 379.50 | 512.00 | 786.00 | 652.00 | 694.50 | 316.00 | 73.00 | 33.50 | 3622.00 | |||||||||||||
1976 | 35.00 | 20.50 | 56.50 | 199.20 | e | 418.50 | 481.50 | 715.00 | 695.50 | 647.50 | 364.50 | 204.50 | 8.00 | 3846.20 | ||||||||||||
1977 | 19.00 | 88.00 | 58.00 | 291.50 | 294.50 | 604.50 | 681.50 | 878.00 | 501.50 | 377.00 | 73.50 | 63.50 | 3930.50 | |||||||||||||
1978 | 29.50 | 86.00 | 211.50 | 234.00 | 340.00 | 650.50 | 761.50 | 734.50 | 506.50 | 433.50 | 42.50 | 7.50 | 4037.50 | |||||||||||||
1979 | 0.50 | 2.00 | 164.00 | 218.00 | 443.00 | 594.50 | 768.50 | 707.00 | 688.50 | 446.00 | 67.50 | 54.00 | 4153.50 | |||||||||||||
1980 | 1.00 | 54.50 | 73.00 | 288.00 | 397.50 | 471.50 | 733.00 | 644.00 | 586.50 | 385.00 | 143.50 | 65.50 | 3843.00 | |||||||||||||
1981 | 76.00 | 69.00 | 172.50 | 239.50 | 398.50 | 516.50 | 729.50 | 846.50 | 609.00 | 273.00 | 130.00 | 26.72 | b | 4086.72 | ||||||||||||
1982 | 5.50 | 36.00 | 87.00 | 151.50 | 391.50 | 623.50 | 715.00 | 742.00 | 562.50 | 327.50 | 45.50 | 18.00 | 3705.50 | |||||||||||||
1983 | 36.50 | 65.50 | 180.50 | 241.00 | 491.50 | 504.50 | 646.00 | 748.50 | 517.50 | 338.00 | 117.00 | 6.50 | 3893.00 | |||||||||||||
1984 | 34.00 | 51.50 | 183.50 | 172.50 | 345.00 | 495.00 | 728.00 | 751.50 | 565.50 | 245.50 | 55.00 | 0.00 | 3627.00 | |||||||||||||
1985 | 4.50 | 12.00 | 69.00 | 294.50 | 406.00 | 585.00 | 881.00 | 707.50 | 479.50 | 304.50 | 49.00 | 0.50 | 3793.00 | |||||||||||||
1986 | 30.00 | 55.00 | 264.00 | 207.00 | 430.00 | 690.50 | 682.00 | a | 897.50 | 483.50 | 436.00 | 130.50 | 6.00 | 4312.00 | ||||||||||||
1987 | 8.00 | 51.50 | 129.50 | 344.00 | 506.00 | 638.00 | 692.50 | 766.50 | 648.50 | 477.50 | 138.50 | 25.50 | 4426.00 | |||||||||||||
1988 | 0.00 | 53.50 | 105.50 | 278.50 | 381.00 | 539.00 | 753.00 | 756.50 | 601.00 | 526.00 | 78.00 | 31.00 | 4103.00 | |||||||||||||
1989 | 12.50 | 3.50 | 90.00 | 330.50 | 396.50 | 610.50 | 677.50 | 679.00 | 622.00 | 304.50 | 118.50 | 26.50 | 3871.50 | |||||||||||||
1990 | 34.50 | 22.00 | 183.00 | 342.00 | 372.50 | 561.00 | 812.50 | 795.00 | 678.00 | 231.00 | 89.50 | 4.50 | 4125.50 | |||||||||||||
1991 | 9.50 | 120.00 | 69.00 | 179.00 | 308.50 | 445.00 | 768.50 | 793.00 | 696.50 | 371.50 | 0.00 | z | 27.00 | 3787.50 | ||||||||||||
1992 | 34.50 | 119.50 | 281.50 | 330.00 | 583.00 | 670.00 | 779.50 | 780.00 | 545.50 | 377.50 | 95.50 | 0.00 | 4596.50 | |||||||||||||
1993 | 0.50 | 20.50 | 137.00 | 220.50 | 520.00 | 502.50 | 589.50 | 700.00 | 629.00 | 411.50 | 27.00 | 11.00 | 3769.00 | |||||||||||||
1994 | 33.50 | 8.50 | 187.00 | 301.50 | 481.00 | 503.00 | 795.50 | 738.00 | 637.50 | 273.00 | 7.50 | 10.50 | 3976.50 | |||||||||||||
1995 | 21.00 | 121.50 | 111.50 | 194.50 | 461.00 | 534.00 | 778.00 | 659.00 | 657.00 | 285.50 | 193.50 | 27.50 | 4044.00 | |||||||||||||
1996 | 27.00 | 39.00 | 105.00 | 247.50 | 328.00 | 545.00 | 500.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1291.50 | |||||||
1997 | 14.00 | 37.00 | 105.50 | 192.50 | 528.00 | 545.00 | 715.50 | 824.00 | 604.50 | 296.50 | 151.00 | 11.00 | 4024.50 | |||||||||||||
1998 | 17.50 | 43.50 | 142.50 | 227.00 | 356.50 | 571.50 | 844.00 | 797.50 | 686.50 | 304.50 | 83.00 | 16.00 | 4090.00 | |||||||||||||
1999 | 8.00 | 5.50 | 61.00 | 181.00 | 307.50 | 474.50 | 700.50 | 774.00 | 607.50 | 350.50 | 142.00 | 33.00 | 3645.00 | |||||||||||||
2000 | 0.00 | 17.50 | 67.50 | 303.00 | 403.50 | 592.24 | a | 700.00 | 712.50 | 574.00 | 317.50 | 39.00 | 8.55 | b | 3735.29 | |||||||||||
2001 | 15.50 | 29.00 | 141.50 | 176.00 | 486.00 | 496.03 | a | 684.00 | 747.50 | 618.50 | 282.00 | 131.00 | 0.00 | 3807.03 | ||||||||||||
2002 | 16.50 | 38.00 | 60.00 | 213.00 | 354.00 | 608.28 | a | 801.50 | 735.00 | 602.00 | 330.00 | 92.00 | 9.50 | 3859.78 | ||||||||||||
2003 | 51.00 | 37.50 | 123.50 | 178.50 | 395.00 | 641.00 | 822.50 | 803.50 | 632.50 | 382.00 | 52.00 | 11.50 | 4130.50 | |||||||||||||
2004 | 2.00 | 38.00 | 204.50 | 331.00 | 427.50 | 577.50 | 836.00 | 828.00 | 537.50 | 353.00 | 83.50 | 17.00 | 4235.50 | |||||||||||||
2005 | 24.50 | 55.50 | 188.50 | 230.00 | 473.00 | 473.00 | 772.50 | 794.00 | 511.00 | 356.50 | 44.00 | 2.50 | 3925.00 | |||||||||||||
2006 | 11.00 | 24.00 | 55.50 | 247.50 | 0.00 | z | 612.00 | 820.00 | 751.50 | 614.50 | 283.50 | 92.00 | 16.50 | 3528.00 | ||||||||||||
2007 | 10.50 | 32.50 | 165.00 | 212.00 | 410.50 | 541.50 | 831.50 | 717.50 | 545.50 | 237.50 | 76.50 | 19.00 | 3799.50 | |||||||||||||
2008 | 0.00 | 29.00 | 39.50 | 109.00 | 378.00 | 470.00 | 751.50 | 778.50 | 572.00 | 274.00 | 138.00 | 16.53 | a | 3556.03 | ||||||||||||
2009 | 3.00 | 0.50 | 28.00 | 187.50 | 429.00 | 592.50 | 854.50 | 798.50 | 653.50 | 232.00 | 32.50 | 4.50 | 3816.00 | |||||||||||||
2010 | 27.00 | 71.00 | 123.00 | 187.50 | 292.50 | 473.50 | 735.50 | 746.00 | 571.50 | 333.50 | 109.00 | 9.00 | 3679.00 | |||||||||||||
2011 | 13.00 | 26.00 | 36.50 | 99.50 | 273.00 | 485.69 | a | 636.00 | 743.48 | a | 695.50 | 326.00 | 29.00 | 13.00 | 3376.67 | |||||||||||
2012 | 1.50 | 25.00 | 30.48 | a | 252.00 | 378.00 | 452.00 | 725.50 | 795.00 | 638.04 | b | 336.00 | 107.00 | 15.50 | 3756.02 | |||||||||||
2013 | 0.00 | a | 18.00 | 133.50 | 20.50 | 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 | 151.50 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 17.31 | 43.58 | 119.95 | 245.70 | 428.13 | 569.79 | 760.48 | 761.39 | 603.25 | 358.29 | 103.93 | 26.19 | 4039.99 | |||||||||||||
S.D. | 17.45 | 37.59 | 67.62 | 82.30 | 84.75 | 71.92 | 66.25 | 64.97 | 69.30 | 72.63 | 49.15 | 23.99 | 360.92 | |||||||||||||
SKEW | 1.32 | 1.48 | 1.12 | 0.69 | 0.39 | 0.32 | -0.18 | 0.06 | -0.09 | 0.51 | 0.22 | 1.30 | 0.95 | |||||||||||||
MAX | 76.00 | 186.00 | 354.00 | 515.00 | 639.50 | 755.50 | 916.00 | 914.00 | 743.00 | 602.95 | 223.00 | 103.50 | 5315.13 | |||||||||||||
MIN | 0.00 | 0.50 | 23.50 | 85.00 | 273.00 | 445.00 | 589.50 | 607.50 | 457.50 | 223.00 | 7.50 | 0.00 | 3376.67 | |||||||||||||
NO YRS | 87 | 88 | 89 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 86 | 87 | 82 |