YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 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 | 3.50 | 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 | 174.00 | i | 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 | 28.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1948 | 3.32 | c | 5.50 | 15.50 | d | 175.50 | l | 470.54 | c | 681.21 | a | 451.00 | o | 835.97 | a | 635.36 | b | 237.00 | h | 6.50 | 0.00 | c | 2653.89 | |||
1949 | 0.00 | b | 0.00 | a | 10.50 | i | 193.89 | c | 390.71 | b | 663.10 | a | 858.00 | 786.50 | 663.50 | 242.50 | 70.00 | 6.50 | i | 3868.20 | ||||||
1950 | 8.27 | a | 24.00 | 55.50 | 248.00 | 405.77 | c | 681.50 | 829.00 | 761.00 | 497.00 | 490.00 | 75.50 | 9.50 | 4085.03 | |||||||||||
1951 | 0.00 | 21.00 | 52.00 | 170.50 | 455.50 | 621.50 | 959.50 | 838.50 | 618.00 | 290.00 | 11.00 | 9.50 | 4047.00 | |||||||||||||
1952 | 0.50 | 5.50 | 12.50 | 192.00 | 358.00 | f | 489.00 | j | 841.50 | 856.00 | 654.50 | 360.00 | 32.00 | 0.00 | 2954.50 | |||||||||||
1953 | 4.00 | 3.00 | 83.00 | 169.50 | 318.50 | 759.50 | 928.00 | 798.50 | 669.50 | 313.00 | 76.00 | 0.00 | 4122.50 | |||||||||||||
1954 | 3.00 | 12.00 | 26.50 | 300.50 | 492.00 | 704.00 | 926.00 | 788.00 | 638.00 | 363.50 | 51.50 | 15.50 | x | 4305.00 | ||||||||||||
1955 | 0.00 | b | 3.00 | 46.00 | 168.50 | 404.00 | 664.00 | 851.50 | 633.50 | g | 629.00 | 369.00 | 33.50 | 19.12 | a | 3187.62 | ||||||||||
1956 | 9.00 | 1.50 | 72.50 | 149.50 | 500.50 | 777.50 | 844.50 | 741.00 | 673.00 | 350.82 | a | 8.50 | 1.03 | a | 4129.35 | |||||||||||
1957 | 7.75 | a | 56.00 | 39.00 | 130.00 | 349.50 | 707.50 | 871.00 | 771.00 | 578.50 | 255.00 | 19.50 | 2.50 | 3787.25 | ||||||||||||
1958 | 0.00 | 25.50 | 6.50 | 155.00 | 527.50 | 773.50 | 865.00 | 864.50 | 620.00 | 320.50 | 36.50 | 6.50 | 4201.00 | |||||||||||||
1959 | 0.00 | 5.50 | 24.00 | 219.50 | 422.50 | 791.50 | 927.50 | 786.50 | 558.00 | 236.00 | 26.00 | 0.00 | 3997.00 | |||||||||||||
1960 | 0.00 | 0.00 | 90.00 | 210.00 | 398.50 | 722.00 | 884.00 | 878.50 | 655.50 | 222.00 | 48.00 | 12.00 | 4120.50 | |||||||||||||
1961 | 0.00 | 8.50 | 53.50 | 168.00 | 437.50 | 780.50 | 897.50 | 819.50 | 513.00 | 244.50 | 11.50 | 1.50 | 3935.50 | |||||||||||||
1962 | 0.00 | 12.00 | 23.50 | 266.00 | 376.00 | 636.00 | 845.50 | 827.50 | 600.50 | 278.50 | 69.00 | 0.00 | 3934.50 | |||||||||||||
1963 | 2.00 | 24.50 | 63.00 | 174.00 | 498.00 | 642.00 | 934.50 | 757.00 | 650.50 | 384.00 | 46.50 | 0.00 | 4176.00 | |||||||||||||
1964 | 0.00 | 0.00 | 20.00 | 119.00 | 406.50 | 634.50 | 900.50 | 766.50 | 552.50 | 321.50 | 31.00 | 0.00 | 3752.00 | |||||||||||||
1965 | 1.50 | 2.00 | 26.50 | 158.00 | 339.50 | 544.50 | 842.50 | 447.00 | l | 491.00 | 299.00 | 83.00 | 2.50 | 2790.00 | ||||||||||||
1966 | 0.00 | 0.00 | 54.50 | 192.00 | 499.00 | 663.50 | 917.50 | 812.00 | 579.00 | 284.50 | 76.00 | 7.00 | 4085.00 | |||||||||||||
1967 | 0.50 | 13.00 | 113.50 | 185.00 | 393.00 | 637.00 | 915.00 | 751.00 | 579.00 | 311.50 | 64.00 | 0.00 | 3962.50 | |||||||||||||
1968 | 0.00 | 6.00 | 45.50 | 113.50 | 361.50 | 665.00 | 832.00 | 706.59 | b | 508.50 | 302.00 | 22.00 | 0.00 | 3562.59 | ||||||||||||
1969 | 3.00 | 0.00 | 31.00 | 212.00 | 469.50 | 632.00 | 924.00 | 899.00 | 628.50 | 231.98 | a | 23.00 | 15.50 | a | 4069.48 | |||||||||||
1970 | 2.00 | 15.50 | 8.02 | b | 87.00 | 440.00 | 677.50 | 924.66 | b | 843.00 | 561.50 | 157.50 | 46.50 | 1.00 | 3764.17 | |||||||||||
1971 | 14.00 | 15.00 | 118.50 | 155.50 | 336.50 | 690.50 | 935.50 | 764.00 | 538.00 | 241.50 | 53.00 | 8.50 | 3870.50 | |||||||||||||
1972 | 5.00 | 31.00 | 163.00 | 189.00 | 403.00 | 682.00 | 914.50 | 793.00 | 554.00 | 342.50 | 7.50 | 0.00 | 4084.50 | |||||||||||||
1973 | 0.00 | 0.00 | 7.00 | 102.50 | 396.50 | 638.50 | 838.50 | 815.50 | 530.50 | 311.00 | 96.00 | 5.00 | 3741.00 | |||||||||||||
1974 | 0.00 | 1.00 | 109.50 | 182.50 | 498.00 | 819.00 | 854.50 | 757.00 | 569.00 | 336.50 | 20.00 | 0.00 | 4147.00 | |||||||||||||
1975 | 1.50 | 0.00 | 38.00 | 96.50 | 334.00 | 595.00 | 864.00 | 791.00 | 529.50 | 301.00 | 67.50 | 0.00 | 3618.00 | |||||||||||||
1976 | 0.00 | 23.00 | 55.00 | 187.50 | 451.50 | 673.50 | 890.00 | 801.50 | 615.50 | 246.50 | 52.00 | 0.00 | 3996.00 | |||||||||||||
1977 | 0.00 | 0.00 | 28.50 | 233.50 | 374.00 | 721.50 | 870.58 | a | 874.00 | 635.00 | 343.00 | 52.50 | 1.00 | 4133.58 | ||||||||||||
1978 | 0.00 | 4.00 | 99.00 | 216.50 | 376.00 | 691.50 | 891.00 | 760.50 | 592.00 | 366.50 | 68.00 | 0.00 | 4065.00 | |||||||||||||
1979 | 0.00 | 0.00 | 13.00 | 232.00 | 377.00 | 666.50 | 879.00 | 751.50 | 681.50 | 379.00 | 23.00 | 0.00 | 4002.50 | |||||||||||||
1980 | 0.00 | 9.00 | 16.00 | 173.00 | 352.00 | 734.50 | 943.00 | 833.00 | 634.50 | 288.00 | 82.00 | 15.00 | 4080.00 | |||||||||||||
1981 | 9.00 | 22.81 | a | 25.00 | 283.00 | 417.50 | 786.50 | 875.75 | a | 843.50 | 610.50 | 281.50 | 71.50 | 8.00 | 4234.56 | |||||||||||
1982 | 0.50 | 4.50 | 38.00 | 174.00 | 378.00 | 613.50 | 834.50 | 819.50 | 631.50 | 234.00 | 22.50 | 0.00 | 3750.50 | |||||||||||||
1983 | 0.00 | 0.00 | 42.50 | 126.00 | 385.50 | 587.50 | 843.50 | 830.00 | 671.00 | 321.50 | 92.00 | 9.50 | 3909.00 | |||||||||||||
1984 | 0.00 | 0.50 | 50.00 | 127.00 | 551.00 | 697.50 | 898.00 | 792.00 | 598.50 | 147.00 | 54.50 | 3.00 | 3919.00 | |||||||||||||
1985 | 0.00 | 2.00 | 47.00 | 255.00 | 458.00 | 746.50 | 920.00 | 834.00 | 500.50 | 297.50 | 46.00 | 0.00 | 4106.50 | |||||||||||||
1986 | 18.00 | 58.50 | 121.50 | 230.50 | 423.00 | 685.00 | 806.50 | 852.50 | 513.50 | 241.50 | 25.50 | 1.50 | 3977.50 | |||||||||||||
1987 | 0.00 | 4.00 | 14.00 | 223.00 | 380.00 | 668.50 | 775.00 | 783.50 | 521.00 | 339.50 | 49.00 | 10.00 | 3767.50 | |||||||||||||
1988 | 0.00 | 19.00 | 62.00 | 172.50 | 442.50 | 718.50 | 856.00 | 787.00 | 521.50 | 360.00 | 78.00 | 4.00 | 4021.00 | |||||||||||||
1989 | 0.00 | 25.00 | 127.00 | 304.50 | 511.00 | 671.00 | 887.00 | 763.00 | 595.50 | 281.00 | 20.50 | 0.00 | 4185.50 | |||||||||||||
1990 | 0.00 | 8.00 | 86.50 | 250.00 | 400.00 | 781.00 | 835.00 | 729.50 | 662.00 | 257.50 | 62.00 | 0.00 | 4071.50 | |||||||||||||
1991 | 0.00 | 5.50 | 28.00 | 147.50 | 414.00 | 589.00 | 835.50 | 808.50 | 594.50 | 329.50 | 44.00 | 0.00 | 3796.00 | |||||||||||||
1992 | 0.00 | 3.00 | 38.50 | 264.50 | 432.50 | 600.00 | 766.50 | 757.50 | 589.50 | 315.00 | 3.00 | 2.50 | 3772.50 | |||||||||||||
1993 | 1.00 | 4.50 | 71.00 | 179.00 | 445.00 | 651.50 | 821.50 | 767.00 | 538.00 | 243.00 | 15.00 | 4.50 | 3741.00 | |||||||||||||
1994 | 1.50 | 7.50 | 73.00 | 191.00 | 439.00 | 747.50 | 885.50 | 876.00 | 573.00 | 203.00 | 52.00 | 3.50 | 4052.50 | |||||||||||||
1995 | 0.00 | a | 28.00 | 79.00 | 121.00 | 331.50 | 593.50 | 829.50 | 914.00 | 594.00 | 272.50 | 50.00 | 0.50 | 3813.50 | ||||||||||||
1996 | 0.00 | 46.00 | 35.00 | 209.00 | 522.50 | 743.50 | 892.00 | 820.50 | 476.00 | 291.00 | 45.00 | 9.50 | 4090.00 | |||||||||||||
1997 | 2.50 | 0.00 | 85.50 | 152.00 | 482.00 | 622.00 | 819.50 | 815.00 | 698.50 | 269.50 | 21.00 | 0.00 | 3967.50 | |||||||||||||
1998 | 0.00 | 0.50 | 43.00 | 125.50 | 406.50 | 595.00 | 885.00 | 824.50 | 706.50 | 296.50 | 50.50 | 15.00 | 3948.50 | |||||||||||||
1999 | 11.37 | a | 11.00 | 96.50 | 165.00 | 411.00 | 642.50 | 822.50 | 800.00 | 576.00 | 295.50 | 0.00 | z | 0.00 | 3831.37 | |||||||||||
2000 | 16.00 | 23.00 | 42.00 | 275.50 | 505.50 | 749.00 | 891.00 | 857.50 | 635.00 | 271.50 | 6.00 | 0.00 | 4272.00 | |||||||||||||
2001 | 0.00 | a | 0.00 | v | 66.28 | b | 241.00 | 502.50 | 727.50 | 888.00 | 817.00 | 648.50 | 344.50 | 114.00 | 0.00 | 4349.28 | ||||||||||
2002 | 0.00 | 11.00 | 68.00 | 302.50 | 459.00 | 772.50 | 886.50 | 812.00 | 581.00 | 248.50 | 26.00 | 0.00 | 4167.00 | |||||||||||||
2003 | 3.50 | 8.00 | 48.00 | 160.50 | 495.50 | 716.00 | 984.50 | 862.50 | 622.00 | 416.50 | 50.50 | 13.00 | 4380.50 | |||||||||||||
2004 | 0.00 | 7.00 | 173.00 | 173.00 | 470.50 | 682.50 | 831.50 | 735.50 | 547.00 | 253.00 | 48.00 | 5.50 | 3926.50 | |||||||||||||
2005 | 11.50 | 4.00 | 34.00 | 192.00 | 475.50 | 637.00 | 888.00 | 783.00 | 634.50 | 327.50 | 88.00 | 4.00 | 4079.00 | |||||||||||||
2006 | 1.50 | 9.50 | 53.00 | 263.50 | 536.50 | 799.50 | 897.50 | 730.00 | 347.50 | 156.00 | 7.00 | 0.00 | b | 3801.50 | ||||||||||||
2007 | 0.00 | a | 0.00 | 56.50 | 116.00 | 361.00 | 708.00 | 899.50 | 856.50 | 629.50 | 312.00 | 109.50 | 6.50 | 4055.00 | ||||||||||||
2008 | 0.00 | 2.50 | 71.50 | 131.00 | 383.92 | e | 702.50 | 858.50 | 819.00 | 565.50 | 269.00 | 49.00 | 0.00 | 3852.42 | ||||||||||||
2009 | 0.50 | 20.50 | 0.00 | z | 138.00 | 511.50 | 611.50 | 899.00 | 805.50 | 564.00 | 214.00 | 71.50 | 0.00 | a | 3836.00 | |||||||||||
2010 | 0.00 | a | 0.00 | 29.00 | 185.00 | 346.00 | 684.50 | 895.00 | 776.50 | 649.50 | 361.50 | 36.00 | 17.88 | e | 3980.88 | |||||||||||
2011 | 0.00 | b | 17.00 | 73.37 | a | 229.14 | a | 318.78 | a | 662.50 | 891.50 | 864.50 | 601.00 | 243.50 | 35.00 | 4.81 | b | 3941.10 | ||||||||
2012 | 0.00 | i | 3.00 | 72.85 | a | 276.50 | 489.80 | a | 763.50 | 884.50 | 833.00 | 613.00 | 274.00 | 57.00 | 5.34 | b | 4272.49 | |||||||||
2013 | 4.13 | a | 1.00 | 68.00 | 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 | 73.13 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.25 | 10.36 | 56.69 | 189.59 | 427.20 | 686.38 | 876.30 | 806.33 | 591.43 | 292.98 | 46.69 | 3.90 | 3982.72 | |||||||||||||
S.D. | 4.19 | 12.90 | 36.15 | 54.34 | 60.69 | 62.27 | 42.41 | 44.79 | 63.01 | 61.26 | 26.88 | 5.19 | 169.28 | |||||||||||||
SKEW | 2.20 | 1.90 | 1.06 | 0.31 | 0.09 | 0.11 | -0.12 | 0.11 | -0.90 | 0.17 | 0.36 | 1.30 | -0.28 | |||||||||||||
MAX | 18.00 | 58.50 | 173.00 | 304.50 | 551.00 | 819.00 | 984.50 | 914.00 | 706.50 | 490.00 | 114.00 | 19.12 | 4380.50 | |||||||||||||
MIN | 0.00 | 0.00 | 6.50 | 87.00 | 318.50 | 544.50 | 766.50 | 706.59 | 347.50 | 147.00 | 3.00 | 0.00 | 3562.59 | |||||||||||||
NO YRS | 65 | 66 | 64 | 64 | 64 | 64 | 64 | 63 | 65 | 64 | 64 | 63 | 55 |