YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1918 | 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 | 20.50 | 1.00 | 21.50 | |||
1919 | 0.00 | 1.50 | 20.50 | 102.00 | 277.00 | 537.00 | 774.00 | 715.00 | 469.00 | 63.00 | 16.00 | 0.50 | 2975.50 | |||||||||||||
1920 | 8.00 | 0.00 | 6.50 | 16.00 | 259.00 | 433.50 | 654.50 | 522.50 | 342.50 | 151.00 | 1.00 | 0.00 | c | 2394.50 | ||||||||||||
1921 | 2.50 | 6.00 | 40.50 | 79.50 | 232.50 | 516.50 | 713.50 | 651.50 | 463.50 | 238.50 | 36.00 | 19.00 | 2999.50 | |||||||||||||
1922 | 0.00 | 0.00 | 21.00 | 36.00 | 240.50 | 611.00 | 684.00 | 755.50 | 510.00 | 209.00 | 5.00 | 0.52 | a | 3072.52 | ||||||||||||
1923 | 9.50 | 0.00 | a | 0.00 | 53.00 | f | 223.95 | b | 438.00 | 672.50 | 589.00 | b | 351.00 | 61.48 | a | 4.20 | e | 5.34 | b | 2354.98 | ||||||
1924 | 0.00 | f | 1.00 | g | 0.00 | i | 73.45 | a | 158.32 | c | 556.07 | b | 657.20 | a | 727.50 | 347.00 | 179.00 | 54.00 | 6.00 | 2758.54 | ||||||
1925 | 0.00 | 2.50 | 60.50 | 114.00 | 298.00 | 536.54 | d | 722.41 | c | 483.00 | f | 243.50 | j | 52.50 | s | 2.50 | 10.00 | p | 1736.45 | |||||||
1926 | 0.00 | 1.50 | l | 15.00 | j | 96.50 | 83.50 | u | 96.50 | v | 83.00 | z | 694.00 | 163.50 | s | 198.00 | 7.00 | 3.00 | i | 995.50 | ||||||
1927 | 3.00 | p | 0.00 | i | 9.00 | j | 73.50 | q | 288.62 | b | 443.00 | 509.50 | f | 317.50 | k | 239.00 | h | 205.50 | 38.50 | g | 0.00 | 937.12 | ||||
1928 | 7.00 | 0.00 | c | 13.71 | e | 43.50 | 314.81 | b | 344.00 | 638.17 | b | 638.50 | 378.62 | a | 98.00 | f | 16.50 | 0.00 | 2394.81 | |||||||
1929 | 0.00 | b | 0.00 | 8.50 | 48.50 | 195.50 | 508.00 | 714.60 | b | 695.90 | b | 327.50 | 153.00 | g | 2.68 | b | 3.00 | f | 2501.18 | |||||||
1930 | 0.00 | 12.50 | 3.00 | f | 199.04 | d | 106.50 | n | 557.88 | d | 506.50 | h | 301.00 | q | 263.00 | k | 25.00 | n | 29.50 | 0.00 | o | 798.92 | ||||
1931 | 0.50 | v | 0.00 | 4.00 | p | 108.00 | 231.00 | 602.59 | a | 786.00 | 667.50 | 567.50 | 183.50 | h | 3.50 | q | 0.50 | q | 2962.59 | |||||||
1932 | 0.00 | s | 26.00 | 9.50 | f | 125.50 | f | 318.50 | f | 381.00 | i | 599.00 | h | 611.50 | f | 464.00 | 115.50 | f | 60.00 | 5.88 | b | 555.88 | ||||
1933 | 0.60 | e | 0.00 | c | 27.38 | a | 55.00 | 232.50 | 669.44 | c | 813.00 | 642.50 | 550.18 | b | 171.50 | i | 56.90 | a | 21.00 | 3068.50 | ||||||
1934 | 3.10 | a | 22.50 | 31.50 | 147.50 | 471.00 | 509.50 | 847.00 | 739.50 | 371.00 | 295.00 | 83.50 | 1.03 | a | 3522.13 | |||||||||||
1935 | 23.00 | 12.44 | a | 27.00 | 74.00 | 123.00 | 477.93 | a | 755.88 | a | 715.50 | 487.50 | b | 213.50 | 2.00 | 0.00 | a | 2911.76 | ||||||||
1936 | 0.00 | 3.50 | 18.00 | 200.77 | d | 361.50 | 627.50 | 815.50 | 753.30 | a | 492.50 | 152.00 | 29.42 | d | 1.00 | 3454.99 | ||||||||||
1937 | 0.00 | e | 0.50 | 1.50 | 92.00 | 301.50 | 432.50 | 712.50 | 798.50 | 513.00 | 185.50 | 19.00 | 0.00 | 3056.50 | ||||||||||||
1938 | 0.50 | 2.50 | 22.00 | 144.64 | b | 228.00 | 507.50 | 656.50 | 745.50 | 489.00 | 259.50 | 6.00 | 2.50 | 3064.14 | ||||||||||||
1939 | 3.00 | 0.00 | 31.50 | 128.00 | 383.00 | 518.50 | 797.00 | 685.00 | 522.00 | 203.50 | 21.00 | 63.50 | 3356.00 | |||||||||||||
1940 | 0.00 | 6.50 | 41.50 | 76.55 | a | 291.50 | 562.50 | 741.50 | 641.00 | 452.50 | 246.40 | b | 19.50 | 6.00 | 3085.45 | |||||||||||
1941 | 0.00 | 1.00 | 22.50 | 27.00 | 339.00 | 477.50 | 706.00 | 664.00 | 403.00 | 115.00 | 41.50 | 6.00 | 2802.50 | |||||||||||||
1942 | 0.00 | 0.00 | 0.50 | 109.00 | 241.00 | 469.00 | 725.50 | 691.50 | 396.50 | 179.50 | 58.50 | 0.00 | 2871.00 | |||||||||||||
1943 | 10.00 | 10.00 | 48.50 | 207.50 | 211.50 | 487.00 | 795.00 | 762.00 | 420.00 | 191.00 | 26.50 | 0.00 | 3169.00 | |||||||||||||
1944 | 0.50 | 2.00 | 1.50 | 15.00 | 318.00 | 511.50 | 683.50 | 727.00 | 439.50 | 220.50 | 32.00 | 0.00 | 2951.00 | |||||||||||||
1945 | 0.00 | 2.00 | 32.50 | 71.50 | 286.50 | 379.50 | 704.50 | 671.50 | 390.00 | 217.50 | 34.00 | 0.00 | 2789.50 | |||||||||||||
1946 | 0.00 | 2.50 | 52.50 | 240.00 | 146.50 | 587.50 | 764.50 | 657.50 | 466.00 | 104.00 | 10.50 | 13.00 | 3044.50 | |||||||||||||
1947 | 0.50 | 0.00 | 13.00 | 57.50 | 252.50 | 428.50 | 700.50 | 739.50 | 528.50 | 290.00 | 1.50 | 5.50 | 3017.50 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 536.50 | h | 556.55 | a | 178.00 | 23.00 | 1.50 | 759.05 | ||||
1949 | 0.00 | 5.00 | 13.50 | 178.97 | a | 277.45 | a | 508.00 | 738.12 | b | 690.00 | 437.50 | 146.50 | 97.00 | 1.50 | 3093.54 | ||||||||||
1950 | 12.50 | 15.50 | 18.27 | c | 94.20 | e | 205.50 | 550.50 | 628.00 | 628.00 | 350.50 | 368.00 | 32.00 | 3.50 | 2906.47 | |||||||||||
1951 | 5.50 | 11.00 | f | 9.00 | 49.00 | f | 287.00 | 382.24 | a | 727.50 | 659.50 | 416.00 | 136.00 | 12.00 | 6.00 | h | 2634.74 | |||||||||
1952 | 0.00 | 2.50 | 2.50 | 97.00 | 287.00 | 696.00 | 753.00 | 711.50 | 528.00 | 225.50 | 18.00 | 5.00 | 3326.00 | |||||||||||||
1953 | 18.50 | 8.00 | 32.50 | 74.50 | 209.50 | 626.50 | 763.00 | 671.50 | 528.00 | 244.00 | 80.50 | 0.00 | 3256.50 | |||||||||||||
1954 | 3.00 | 43.50 | 13.00 | 209.50 | 296.50 | 605.50 | 834.00 | 728.00 | 527.00 | 248.50 | 67.00 | 2.00 | 3577.50 | |||||||||||||
1955 | 0.00 | 3.50 | 21.50 | 136.00 | 315.50 | 440.50 | 795.50 | 714.50 | 479.00 | 234.00 | 23.00 | 36.50 | 3199.50 | |||||||||||||
1956 | 5.50 | 0.00 | 55.50 | 60.00 | 387.00 | 717.00 | 715.00 | 667.00 | 529.00 | 266.00 | 27.93 | a | 2.50 | 3432.43 | ||||||||||||
1957 | 0.00 | 12.00 | 3.00 | 46.00 | 197.50 | 512.50 | 757.00 | 729.50 | 409.14 | a | 135.50 | 11.00 | 1.00 | 2814.14 | ||||||||||||
1958 | 0.00 | 18.00 | 0.00 | 54.50 | 377.00 | 575.50 | 622.00 | 719.50 | 452.50 | 240.50 | 25.50 | 3.00 | 3088.00 | |||||||||||||
1959 | 0.00 | 0.00 | 2.00 | 117.00 | 251.50 | 617.00 | 689.00 | 709.00 | 392.00 | 94.50 | 11.67 | c | 0.00 | c | 2883.67 | |||||||||||
1960 | 0.00 | 0.00 | 36.50 | 134.50 | 267.50 | 553.00 | 687.00 | 705.00 | 460.00 | 179.00 | 14.50 | 0.00 | 3037.00 | |||||||||||||
1961 | 0.00 | 1.50 | 9.00 | 90.00 | 213.00 | 501.50 | 655.50 | 659.50 | 256.50 | 161.50 | 2.00 | 2.50 | 2552.50 | |||||||||||||
1962 | 0.00 | 20.00 | 16.50 | 155.00 | 296.00 | 457.00 | 648.00 | 686.50 | 418.00 | 191.00 | 20.00 | 6.50 | 2914.50 | |||||||||||||
1963 | 0.00 | 21.50 | 48.50 | 81.50 | 366.50 | 585.00 | 798.50 | 647.00 | 532.50 | 334.50 | 22.00 | 0.00 | 3437.50 | |||||||||||||
1964 | 1.50 | 0.00 | 4.50 | 55.50 | 306.50 | 466.50 | 809.50 | 641.00 | 395.50 | 184.00 | 31.50 | 11.50 | 2907.50 | |||||||||||||
1965 | 0.00 | 0.00 | 1.50 | 98.00 | 259.00 | 425.00 | 670.00 | 596.50 | 261.00 | 237.00 | 29.50 | 14.50 | 2592.00 | |||||||||||||
1966 | 0.00 | 0.00 | 43.50 | 60.50 | 373.00 | 526.00 | 814.50 | 641.50 | 459.00 | 157.50 | 26.50 | 0.50 | 3102.50 | |||||||||||||
1967 | 0.00 | 4.00 | 61.00 | 56.50 | 206.00 | 369.00 | 692.50 | 613.50 | 422.50 | 199.50 | 26.00 | 0.00 | 2650.50 | |||||||||||||
1968 | 6.00 | 0.00 | 23.00 | 48.00 | 167.50 | 573.00 | 690.00 | 604.00 | 401.00 | 188.00 | 4.50 | 1.50 | 2706.50 | |||||||||||||
1969 | 0.50 | 0.00 | 3.50 | 147.50 | 313.00 | 348.00 | 749.00 | 732.00 | 490.50 | 52.50 | 6.00 | 4.00 | 2846.50 | |||||||||||||
1970 | 0.00 | 3.00 | 1.00 | 43.00 | 319.50 | 493.50 | 713.50 | 741.00 | 352.00 | 89.50 | 14.50 | 1.00 | 2771.50 | |||||||||||||
1971 | 7.50 | 2.50 | 22.50 | 62.50 | 187.50 | 574.50 | 643.50 | 691.00 | 334.00 | 118.50 | 26.00 | 2.00 | 2672.00 | |||||||||||||
1972 | 4.00 | 10.50 | 86.50 | 84.00 | 239.50 | 551.00 | 640.50 | 623.00 | 395.00 | 164.50 | 0.00 | 3.00 | 2801.50 | |||||||||||||
1973 | 0.50 | 0.00 | 0.00 | 24.00 | 198.50 | 522.50 | 638.00 | 725.50 | 347.14 | b | 96.00 | o | 43.50 | 1.50 | 2501.14 | |||||||||||
1974 | 1.50 | 0.00 | 24.50 | 85.50 | 333.00 | 572.50 | 777.50 | 602.43 | a | 326.38 | a | 199.00 | 8.50 | 0.00 | 2930.81 | |||||||||||
1975 | 0.00 | 0.00 | 8.50 | 55.50 | 163.00 | 445.50 | 712.00 | 680.50 | 335.89 | b | 222.50 | 60.00 | 13.50 | 2696.89 | ||||||||||||
1976 | 0.00 | 2.00 | 13.00 | 49.00 | 228.50 | 482.07 | a | 735.00 | 641.04 | c | 400.00 | 117.50 | 18.00 | 0.00 | 2686.10 | |||||||||||
1977 | 0.00 | a | 0.00 | 7.50 | 131.00 | 304.50 | 644.50 | 755.07 | c | 641.00 | 486.50 | 134.00 | 19.50 | 1.50 | 3125.07 | |||||||||||
1978 | 0.00 | 0.00 | 62.00 | 57.00 | 230.00 | 503.50 | 747.00 | 617.50 | 477.00 | 156.50 | 39.50 | 0.00 | 2890.00 | |||||||||||||
1979 | 0.00 | 3.50 | 2.50 | 91.00 | 208.00 | 510.50 | 718.50 | 550.00 | 361.03 | a | 151.38 | a | 5.00 | 2.58 | a | 2604.00 | ||||||||||
1980 | 0.00 | 5.50 | 0.00 | 81.50 | 152.50 | 606.00 | 769.00 | 662.50 | 421.50 | 150.50 | 68.04 | b | 28.33 | b | 2945.36 | |||||||||||
1981 | 5.00 | 10.00 | 2.50 | 198.50 | 167.00 | 547.00 | 723.00 | 616.50 | 453.50 | 128.50 | 30.52 | a | 11.50 | 2893.52 | ||||||||||||
1982 | 3.00 | 12.50 | 11.50 | 63.00 | 171.00 | 344.50 | 680.50 | 693.00 | 359.50 | 95.00 | 7.50 | 1.50 | 2442.50 | |||||||||||||
1983 | 0.00 | 0.00 | 5.50 | 23.00 | 124.50 | 345.00 | 694.50 | 727.50 | 478.50 | 143.00 | 45.00 | 0.00 | 2586.50 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 12.00 | 267.50 | 453.00 | 726.50 | 642.00 | 365.50 | 83.00 | 12.50 | 2.50 | 2564.50 | |||||||||||||
1985 | 0.00 | 0.00 | 6.00 | 94.50 | 274.00 | 491.50 | 668.00 | 642.00 | 358.00 | 87.00 | 0.00 | b | 0.00 | 2621.00 | ||||||||||||
1986 | 8.27 | a | 28.50 | 76.00 | 65.17 | a | 177.00 | 513.50 | 652.50 | 607.00 | 243.00 | 46.50 | 6.00 | 0.00 | 2423.44 | |||||||||||
1987 | 0.00 | 0.00 | 2.50 | 124.50 | 211.50 | 457.50 | 617.50 | 507.50 | 289.00 | 97.50 | 5.50 | 0.00 | 2313.00 | |||||||||||||
1988 | 0.00 | 0.00 | 29.50 | 92.00 | 310.50 | 629.50 | 718.50 | 690.00 | 382.50 | 127.00 | 32.50 | 0.00 | 3012.00 | |||||||||||||
1989 | 0.00 | 0.00 | 54.50 | 147.00 | 236.50 | 363.00 | 713.50 | 602.00 | 352.50 | 150.50 | 30.00 | 5.50 | 2655.00 | |||||||||||||
1990 | 2.00 | j | 1.50 | 3.00 | 62.00 | 183.50 | 609.00 | 616.50 | 622.50 | 485.00 | 149.50 | 74.00 | 2.00 | 2808.50 | ||||||||||||
1991 | 0.00 | j | 0.00 | j | 17.50 | j | 65.69 | a | 315.50 | 539.50 | 665.50 | 648.00 | 368.50 | 169.00 | 6.50 | 0.00 | 2778.19 | |||||||||
1992 | 0.00 | a | 1.00 | 6.00 | 133.00 | 317.00 | 485.50 | 701.00 | 654.50 | 554.00 | 224.50 | 5.50 | 0.00 | 3082.00 | ||||||||||||
1993 | 0.00 | 0.00 | 32.00 | 47.50 | 239.00 | 432.00 | 646.00 | 536.50 | 255.00 | 94.00 | 0.00 | 0.00 | 2282.00 | |||||||||||||
1994 | 1.00 | 2.00 | 38.00 | 124.50 | 341.50 | 629.50 | 690.50 | 735.00 | 493.50 | 101.00 | 14.00 | 3.00 | 3173.50 | |||||||||||||
1995 | 0.00 | 15.00 | 46.00 | 37.50 | 62.00 | 389.00 | 663.50 | 731.00 | 356.00 | 71.00 | 16.00 | 0.00 | 2387.00 | |||||||||||||
1996 | 0.00 | 8.00 | 5.50 | 69.00 | 214.00 | 546.00 | 698.00 | 677.50 | 316.50 | 148.00 | 8.50 | 0.00 | 2691.00 | |||||||||||||
1997 | 7.00 | 0.00 | 39.50 | 35.00 | 189.00 | 506.00 | 674.50 | 579.00 | 424.00 | 162.50 | 3.00 | 0.00 | 2619.50 | |||||||||||||
1998 | 0.00 | 0.00 | 29.50 | 36.50 | 290.50 | 420.00 | 733.00 | 677.00 | 564.00 | 115.50 | 39.00 | 9.00 | 2914.00 | |||||||||||||
1999 | 0.00 | 8.81 | a | 30.50 | 17.00 | n | 247.45 | c | 451.50 | 753.82 | a | 669.00 | 320.50 | 176.00 | 129.50 | 4.81 | b | 2791.89 | ||||||||
2000 | 0.00 | 0.52 | a | 8.50 | 114.00 | 321.33 | e | 518.50 | 799.00 | 783.30 | c | 443.00 | 119.50 | 0.00 | 0.00 | a | 3107.65 | |||||||||
2001 | 8.50 | 0.00 | 5.00 | 97.50 | g | 295.53 | a | 560.00 | 829.25 | a | 710.79 | c | 489.00 | 135.88 | a | 65.00 | 0.00 | 3098.95 | ||||||||
2002 | 1.50 | 1.50 | 2.00 | 130.50 | 227.50 | 656.00 | 813.50 | 660.50 | 435.50 | 73.00 | 1.00 | 0.00 | 3002.50 | |||||||||||||
2003 | 7.50 | 4.00 | 36.00 | 122.00 | 231.50 | h | 408.50 | 885.00 | 788.50 | 344.50 | 277.00 | 9.50 | 1.50 | 2884.00 | ||||||||||||
2004 | 2.00 | 5.50 | 75.00 | 87.50 | 321.50 | 417.50 | 644.00 | 568.00 | 424.00 | 124.00 | 28.00 | 3.00 | 2700.00 | |||||||||||||
2005 | 10.50 | 0.00 | 10.00 | 53.50 | 275.50 | 500.00 | 827.50 | 653.50 | 481.50 | 175.00 | 52.50 | 2.00 | 3041.50 | |||||||||||||
2006 | 5.50 | 7.50 | 24.00 | 140.50 | 338.00 | 641.00 | 761.50 | 671.50 | 280.00 | 142.00 | 47.00 | 3.50 | 3062.00 | |||||||||||||
2007 | 0.00 | 0.00 | 73.00 | 71.50 | 306.00 | 551.50 | 811.00 | 736.50 | 464.50 | 216.00 | 83.00 | 6.00 | 3319.00 | |||||||||||||
2008 | 2.50 | 0.00 | 2.50 | 62.00 | 212.00 | 391.00 | f | 782.50 | 0.00 | z | 345.00 | 167.00 | 59.50 | 0.00 | 1633.00 | |||||||||||
2009 | 12.50 | 5.00 | 47.00 | 64.50 | 276.00 | 392.50 | 631.50 | 613.50 | 385.50 | 50.00 | 37.00 | 0.00 | 2515.00 | |||||||||||||
2010 | 0.00 | 0.00 | 22.50 | 55.00 | 197.50 | 547.00 | 723.50 | 712.00 | 501.00 | 188.50 | 39.00 | 1.00 | 2987.00 | |||||||||||||
2011 | 3.00 | 1.50 | 20.50 | 57.00 | 146.00 | 521.50 | 790.00 | 782.00 | 412.00 | 181.50 | 7.50 | 0.00 | 2922.50 | |||||||||||||
2012 | 4.50 | 0.00 | 114.50 | 164.00 | 327.00 | 696.00 | 817.50 | 720.00 | 462.00 | 123.50 | 52.50 | 11.50 | 3493.00 | |||||||||||||
2013 | 4.00 | 0.00 | 20.48 | c | 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 | 24.48 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.51 | 4.59 | 23.77 | 90.50 | 257.45 | 513.71 | 724.43 | 673.62 | 421.85 | 167.74 | 27.50 | 4.24 | 2916.17 | |||||||||||||
S.D. | 4.32 | 7.67 | 23.14 | 49.68 | 70.22 | 86.67 | 62.39 | 60.06 | 78.71 | 64.80 | 25.11 | 8.87 | 296.99 | |||||||||||||
SKEW | 2.34 | 2.53 | 1.34 | 0.88 | 0.04 | 0.04 | 0.26 | -0.37 | -0.18 | 0.43 | 1.38 | 4.34 | 0.06 | |||||||||||||
MAX | 23.00 | 43.50 | 114.50 | 240.00 | 471.00 | 717.00 | 885.00 | 798.50 | 567.50 | 368.00 | 129.50 | 63.50 | 3577.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 12.00 | 62.00 | 344.00 | 616.50 | 507.50 | 243.00 | 46.50 | 0.00 | 0.00 | 2282.00 | |||||||||||||
NO YRS | 88 | 89 | 87 | 87 | 89 | 90 | 89 | 88 | 90 | 86 | 93 | 89 | 74 |