YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1929 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 844.46 | d | 890.14 | c | 567.86 | b | 355.00 | 16.73 | d | 45.50 | 2719.69 | |||
1930 | 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 | |
1931 | 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 | |
1932 | 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 | |
1933 | 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 | |
1934 | 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 | |
1935 | 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 | |
1936 | 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 | |
1937 | 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 | |
1938 | 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 | |
1939 | 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 | |
1940 | 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 | |
1941 | 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 | |
1942 | 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 | |
1943 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 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 | |
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 257.00 | t | 776.50 | 683.00 | 502.50 | 199.50 | 68.50 | 0.00 | 2230.00 | |||||||
1950 | 35.00 | 29.00 | 38.00 | 187.50 | 400.50 | 724.50 | 685.00 | 686.50 | 460.50 | 377.00 | 39.00 | 16.50 | 3679.00 | |||||||||||||
1951 | 0.00 | 8.50 | 18.00 | 150.00 | 401.50 | 652.50 | 832.50 | 774.00 | 539.50 | 250.00 | 8.50 | 13.50 | 3648.50 | |||||||||||||
1952 | 2.50 | 2.50 | 17.50 | 152.50 | 449.00 | 811.00 | 799.00 | 875.50 | 520.00 | 247.00 | 35.00 | 0.00 | 3911.50 | |||||||||||||
1953 | 19.50 | 2.50 | 95.50 | 158.50 | 395.50 | 852.00 | 829.00 | 751.50 | 572.00 | 256.50 | 22.50 | 2.00 | 3957.00 | |||||||||||||
1954 | 2.50 | 37.00 | 57.50 | 325.50 | 390.00 | 737.00 | 915.00 | 801.50 | 646.00 | 313.50 | 26.00 | 16.00 | 4267.50 | |||||||||||||
1955 | 6.50 | 3.50 | 64.50 | 220.00 | 434.00 | 643.50 | 763.50 | 753.50 | 607.50 | 305.50 | 51.00 | 38.00 | 3891.00 | |||||||||||||
1956 | 6.00 | 12.00 | 89.50 | 161.00 | 543.50 | 760.50 | 791.50 | 745.50 | 601.50 | 307.00 | 16.00 | 2.50 | 4036.50 | |||||||||||||
1957 | 7.00 | 52.00 | 32.50 | 135.00 | 327.00 | 631.00 | 877.00 | 754.00 | 488.50 | 207.00 | 9.00 | 2.00 | 3522.00 | |||||||||||||
1958 | 0.00 | 2.50 | 6.00 | 106.50 | 459.00 | 785.00 | 873.00 | 811.50 | 554.00 | 221.50 | 57.00 | 11.00 | 3887.00 | |||||||||||||
1959 | 4.50 | 21.50 | 76.50 | 262.50 | 488.00 | 704.50 | 759.00 | 775.50 | 592.00 | 213.50 | 41.50 | 0.00 | 3939.00 | |||||||||||||
1960 | 0.00 | 1.00 | 84.00 | 262.50 | 438.00 | 759.50 | 743.00 | 777.00 | 566.00 | 249.00 | 60.00 | 0.00 | 3940.00 | |||||||||||||
1961 | 0.00 | 24.00 | 65.00 | 214.50 | 497.00 | 715.50 | 732.00 | 720.00 | 477.41 | a | 264.50 | 14.50 | 2.00 | 3726.41 | ||||||||||||
1962 | 0.00 | 47.50 | 39.50 | 235.50 | 563.00 | 676.00 | 785.00 | 827.50 | 568.89 | c | 317.00 | 64.50 | 13.95 | a | 4138.34 | |||||||||||
1963 | 11.00 | 46.00 | 97.00 | 365.89 | b | 516.00 | 641.50 | 862.32 | a | 781.00 | 605.50 | 409.00 | 57.50 | 0.00 | 4392.71 | |||||||||||
1964 | 1.00 | 0.00 | 21.00 | 219.31 | a | 512.00 | 674.00 | 881.50 | 792.00 | 515.00 | 301.00 | 41.50 | 17.50 | 3975.81 | ||||||||||||
1965 | 8.00 | 9.00 | 10.00 | 251.50 | 456.00 | 653.00 | 829.00 | 730.50 | 531.50 | 261.50 | 123.50 | 21.50 | 3885.00 | |||||||||||||
1966 | 7.00 | 1.00 | 133.00 | 226.00 | 477.00 | 663.00 | 931.00 | 714.50 | 583.50 | 245.00 | 94.50 | 13.90 | b | 4089.40 | ||||||||||||
1967 | 20.00 | 18.00 | 199.50 | 317.00 | 422.00 | 677.00 | 781.00 | 695.50 | 530.00 | 349.50 | 59.50 | 0.00 | 4069.00 | |||||||||||||
1968 | 1.50 | 10.00 | 69.00 | 160.00 | 439.50 | 767.00 | 791.50 | 766.50 | 538.00 | 366.50 | 39.50 | 0.00 | 3949.00 | |||||||||||||
1969 | 50.50 | 1.50 | 23.00 | 263.00 | 467.50 | 639.00 | 902.50 | 844.00 | 581.50 | 234.50 | 41.50 | 5.50 | 4054.00 | |||||||||||||
1970 | 26.87 | a | 17.50 | 23.00 | 154.50 | 498.50 | 637.50 | 831.50 | 815.00 | 547.50 | 176.00 | 54.00 | 63.00 | 3844.87 | ||||||||||||
1971 | 22.50 | 15.50 | 103.00 | 209.50 | 423.50 | 753.50 | 813.50 | 641.00 | 509.50 | 272.00 | 57.50 | 14.00 | 3835.00 | |||||||||||||
1972 | 12.50 | 29.00 | 187.00 | 310.00 | 445.50 | 706.00 | 753.50 | 681.50 | 549.50 | 284.00 | 3.50 | 0.50 | 3962.50 | |||||||||||||
1973 | 0.00 | 4.00 | 16.00 | 107.50 | 388.00 | 631.00 | 766.00 | 753.00 | 523.00 | 334.59 | b | 103.93 | b | 1.07 | b | 3628.08 | ||||||||||
1974 | 15.00 | 7.00 | 169.00 | 235.18 | b | 633.00 | 752.00 | 832.50 | 719.00 | 382.00 | 280.60 | b | 21.96 | b | 0.00 | a | 4047.25 | |||||||||
1975 | 9.00 | 4.08 | d | 58.50 | 173.79 | a | 378.00 | 673.50 | 702.15 | a | 745.50 | 446.50 | 298.63 | a | 75.50 | 12.40 | a | 3577.56 | ||||||||
1976 | 1.50 | 35.21 | a | 41.00 | 192.00 | 320.33 | a | 651.00 | 710.00 | 705.50 | 511.50 | 154.00 | 42.78 | c | 0.00 | 3364.83 | ||||||||||
1977 | 0.00 | 10.50 | 21.18 | a | 226.00 | 500.50 | 743.04 | b | 800.66 | b | 793.27 | c | 616.07 | b | 274.41 | d | 52.50 | 22.50 | 4060.62 | |||||||
1978 | 0.00 | 3.11 | a | 82.15 | a | 308.08 | d | 478.29 | c | 751.11 | c | 892.00 | 748.02 | d | 505.00 | 248.50 | 57.22 | c | 6.31 | d | 4079.79 | |||||
1979 | 0.00 | b | 25.57 | e | 33.50 | f | 170.69 | a | 341.00 | c | 541.15 | d | 796.04 | c | 706.69 | d | 534.23 | d | 381.96 | c | 7.50 | d | 3.58 | e | 3508.40 | |
1980 | 3.00 | i | 19.87 | b | 15.50 | f | 159.11 | b | 375.58 | e | 827.68 | b | 893.50 | 769.12 | b | 569.50 | 223.20 | a | 88.50 | 25.12 | b | 3951.17 | ||||
1981 | 1.07 | b | 33.70 | a | 54.00 | 317.07 | a | 430.00 | 747.00 | 786.50 | 681.48 | a | 531.00 | 217.00 | c | 82.50 | 17.00 | 3898.33 | ||||||||
1982 | 1.00 | 27.50 | 46.00 | 160.00 | 389.00 | 619.50 | 786.00 | 797.00 | 606.50 | 265.50 | 34.00 | 2.50 | 3734.50 | |||||||||||||
1983 | 0.00 | 1.50 | 58.50 | 139.00 | 197.00 | l | 574.50 | 467.00 | j | 798.50 | 650.00 | 314.00 | 128.28 | a | 6.00 | k | 2664.28 | |||||||||
1984 | 0.00 | 11.00 | 52.50 | 192.50 | 536.50 | 708.00 | 807.00 | 748.00 | 553.45 | a | 189.00 | 55.50 | 13.90 | b | 3867.34 | |||||||||||
1985 | 0.00 | 6.50 | 74.00 | 247.50 | 453.00 | 693.00 | 827.50 | 847.50 | 566.50 | 241.00 | 49.50 | 9.00 | 4015.00 | |||||||||||||
1986 | 28.00 | 75.50 | 150.00 | 301.00 | 475.00 | 678.50 | 853.00 | 742.50 | 540.50 | 214.00 | 19.50 | 0.00 | 4077.50 | |||||||||||||
1987 | 0.00 | 21.00 | 27.50 | 210.00 | 437.00 | 696.00 | 851.50 | 757.50 | 535.50 | 307.50 | 61.00 | 22.50 | 3927.00 | |||||||||||||
1988 | 0.00 | 16.57 | a | 72.50 | 169.00 | 387.50 | 623.00 | 742.00 | 778.00 | 522.50 | 348.50 | 118.50 | 0.00 | 3778.07 | ||||||||||||
1989 | 4.50 | 31.11 | a | 216.00 | 318.50 | 591.50 | 637.00 | 790.00 | 748.50 | 497.00 | 328.00 | 50.00 | 1.50 | 4213.61 | ||||||||||||
1990 | 4.50 | 18.50 | 58.50 | 200.00 | 436.00 | 898.50 | 779.00 | 711.50 | 593.50 | 288.00 | 83.50 | 7.50 | 4079.00 | |||||||||||||
1991 | 0.00 | 12.00 | 71.50 | 229.50 | 545.50 | 713.50 | 732.00 | 726.50 | 451.00 | 319.00 | 20.00 | 1.00 | 3821.50 | |||||||||||||
1992 | 0.00 | 9.00 | 63.00 | 254.50 | 407.00 | 641.00 | 817.50 | 726.50 | 613.50 | 337.50 | 25.50 | 0.00 | t | 3895.00 | ||||||||||||
1993 | 0.00 | 5.00 | 61.50 | 244.00 | 452.50 | 720.50 | 900.50 | 793.00 | 542.00 | 273.50 | 20.50 | 7.50 | 4020.50 | |||||||||||||
1994 | 0.00 | 3.50 | 68.00 | 180.50 | 448.00 | 854.00 | 872.00 | 824.00 | 616.00 | 0.00 | z | 60.00 | 4.00 | 3930.00 | ||||||||||||
1995 | 11.37 | a | 25.50 | 0.00 | z | 172.50 | 399.50 | 631.00 | 867.00 | 843.00 | 598.50 | 320.00 | 99.00 | 41.00 | 4008.37 | |||||||||||
1996 | 12.50 | 86.50 | 77.00 | 291.00 | 691.00 | 782.50 | 875.50 | 790.50 | 499.00 | 326.50 | 84.00 | 20.50 | 4536.50 | |||||||||||||
1997 | 3.50 | 4.50 | 118.00 | 110.00 | 444.50 | 705.00 | 900.50 | 831.50 | 692.00 | 315.50 | 43.00 | 2.00 | 4170.00 | |||||||||||||
1998 | 3.50 | 18.50 | 101.50 | 220.00 | 659.50 | 867.00 | 907.50 | 760.50 | 735.50 | 396.00 | 67.50 | 6.50 | 4743.50 | |||||||||||||
1999 | 21.50 | 27.00 | 74.50 | 163.00 | 486.00 | 714.00 | 833.50 | 810.00 | 528.50 | 285.00 | 117.50 | 0.00 | 4060.50 | |||||||||||||
2000 | 32.66 | c | 83.00 | 50.50 | 304.50 | 669.50 | 742.00 | 865.00 | 868.50 | 701.00 | 281.50 | 1.03 | a | 0.00 | 4599.20 | |||||||||||
2001 | 0.00 | 9.50 | 44.00 | 0.00 | z | 372.50 | 589.50 | 966.00 | 855.50 | 637.50 | 400.00 | 114.50 | 0.00 | 3989.00 | ||||||||||||
2002 | 25.00 | 3.00 | 76.50 | 480.50 | 552.00 | 871.00 | 834.00 | 0.00 | z | 601.50 | 174.00 | 23.50 | 0.00 | 3641.00 | ||||||||||||
2003 | 4.00 | 12.50 | 86.50 | 252.50 | 554.50 | 467.50 | i | 603.00 | j | 569.50 | j | 402.50 | i | 288.00 | h | 50.00 | l | 8.00 | 918.00 | |||||||
2004 | 0.00 | 8.50 | 113.00 | 181.00 | 517.50 | 692.00 | 768.00 | 664.50 | 525.50 | 229.50 | 17.00 | 5.00 | 3721.50 | |||||||||||||
2005 | 19.00 | 7.00 | 23.50 | 178.00 | 458.50 | 749.00 | 837.50 | 739.00 | 644.50 | 276.00 | 105.00 | 22.00 | 4059.00 | |||||||||||||
2006 | 22.00 | 10.00 | 79.00 | 289.00 | 572.00 | 773.50 | 847.50 | 710.50 | 382.50 | 193.50 | 48.00 | 2.00 | 3929.50 | |||||||||||||
2007 | 0.00 | 7.50 | 86.50 | 113.00 | 334.00 | 609.00 | 773.00 | 841.00 | 604.50 | 334.00 | 74.50 | 12.00 | 3789.00 | |||||||||||||
2008 | 3.00 | 8.00 | 65.00 | 162.00 | 407.00 | 766.50 | 722.00 | 721.50 | 465.00 | 243.00 | 67.00 | 3.50 | 3633.50 | |||||||||||||
2009 | 13.00 | 37.00 | 103.50 | 170.00 | 386.50 | 684.00 | 767.00 | 746.50 | 423.00 | 162.50 | 35.00 | 0.00 | 3528.00 | |||||||||||||
2010 | 0.00 | 0.00 | 54.00 | 216.00 | 405.00 | 830.00 | 809.50 | 827.50 | 688.00 | 306.00 | 35.50 | 18.50 | 4190.00 | |||||||||||||
2011 | 0.00 | 31.50 | 99.50 | 254.50 | 436.00 | 835.50 | 937.50 | 935.00 | 577.00 | 291.00 | 18.00 | 0.00 | 4415.50 | |||||||||||||
2012 | 5.00 | 9.50 | 155.50 | 308.50 | 481.50 | 775.00 | 850.00 | 806.00 | 560.50 | 255.00 | 88.50 | 22.50 | 4317.50 | |||||||||||||
2013 | 7.50 | 0.00 | 66.50 | 6.00 | 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 | 74.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 7.82 | 18.15 | 73.53 | 220.16 | 462.48 | 713.79 | 820.34 | 769.20 | 555.10 | 279.52 | 53.11 | 9.84 | 3971.94 | |||||||||||||
S.D. | 10.78 | 19.14 | 45.88 | 71.21 | 81.66 | 78.68 | 61.95 | 59.19 | 70.02 | 60.37 | 32.61 | 12.64 | 270.06 | |||||||||||||
SKEW | 1.74 | 1.85 | 1.14 | 0.87 | 0.80 | 0.31 | 0.05 | 0.32 | 0.00 | 0.04 | 0.53 | 1.95 | 0.47 | |||||||||||||
MAX | 50.50 | 86.50 | 216.00 | 480.50 | 691.00 | 898.50 | 966.00 | 935.00 | 735.50 | 409.00 | 128.28 | 63.00 | 4743.50 | |||||||||||||
MIN | 0.00 | 0.00 | 6.00 | 106.50 | 320.33 | 541.15 | 685.00 | 641.00 | 382.00 | 154.00 | 1.03 | 0.00 | 3364.83 | |||||||||||||
NO YRS | 63 | 64 | 61 | 62 | 62 | 62 | 63 | 63 | 64 | 63 | 64 | 63 | 54 |