YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 0.00 | z | 0.00 | z | 53.00 | p | 146.79 | b | 303.00 | 539.50 | 759.00 | 731.60 | a | 502.00 | 258.50 | 126.00 | 42.50 | 3408.89 | ||||||||
1921 | 20.00 | 96.50 | 123.50 | 208.00 | 411.50 | 569.50 | 625.00 | 666.50 | 419.00 | 315.50 | 98.00 | 36.00 | 3589.00 | |||||||||||||
1922 | 4.00 | 6.50 | 24.80 | a | 147.78 | c | 402.00 | 589.00 | 664.50 | 679.50 | 533.50 | 337.00 | 44.00 | 39.00 | 3471.58 | |||||||||||
1923 | 37.50 | 14.50 | 84.73 | a | 275.17 | a | 406.50 | 577.50 | 733.67 | d | 743.00 | 536.50 | 334.50 | 118.50 | 46.00 | 3908.07 | ||||||||||
1924 | 49.00 | 105.64 | a | 82.67 | a | 203.50 | 490.32 | a | 541.00 | 675.80 | a | 671.50 | 479.48 | a | 292.50 | 59.50 | 55.00 | 3705.91 | ||||||||
1925 | 31.00 | 84.00 | 106.50 | 247.00 | 498.50 | 545.50 | 708.50 | 645.50 | 145.00 | u | 234.00 | 71.00 | 121.50 | 3293.00 | ||||||||||||
1926 | 24.00 | 92.50 | 205.00 | 394.50 | 439.00 | 628.50 | 735.73 | a | 700.50 | 446.50 | 428.66 | b | 193.33 | c | 34.50 | j | 4288.22 | |||||||||
1927 | 3.00 | q | 52.00 | 59.62 | e | 177.32 | b | 296.50 | 596.00 | 736.50 | 748.50 | 510.00 | 126.50 | r | 83.00 | j | 20.00 | 3196.44 | ||||||||
1928 | 62.00 | i | 40.50 | 184.45 | a | 182.40 | e | 502.00 | 560.69 | a | 757.95 | a | 488.00 | h | 452.59 | a | 267.50 | 125.50 | 25.50 | 3099.08 | ||||||
1929 | 3.00 | n | 6.00 | 90.86 | b | 128.04 | b | 404.72 | d | 494.42 | d | 655.13 | a | 687.00 | 336.50 | i | 334.28 | a | 38.00 | 22.22 | a | 2860.68 | ||||
1930 | 0.00 | c | 46.50 | 161.20 | a | 194.50 | k | 292.00 | f | 358.50 | i | 363.00 | l | 701.38 | c | 495.54 | b | 181.00 | j | 79.00 | f | 41.33 | d | 1445.94 | ||
1931 | 39.50 | q | 29.00 | 182.90 | a | 278.28 | a | 494.50 | 571.15 | d | 694.50 | 705.50 | 512.50 | 316.00 | 82.50 | 43.50 | 3910.33 | |||||||||
1932 | 21.50 | 68.00 | 172.50 | 268.00 | 384.50 | 586.50 | 613.50 | 664.95 | a | 558.75 | b | 386.00 | 240.00 | a | 50.24 | b | 4014.44 | |||||||||
1933 | 14.97 | b | 10.00 | 80.08 | a | 215.50 | 323.00 | 504.00 | 642.00 | 766.50 | 451.55 | a | 327.00 | 137.00 | 80.50 | 3552.10 | ||||||||||
1934 | 89.00 | 147.00 | 265.00 | 426.96 | b | 483.50 | 558.62 | a | 637.64 | b | 487.00 | i | 358.00 | g | 246.00 | k | 132.00 | h | 40.50 | 2648.22 | ||||||
1935 | 89.79 | b | 83.50 | 50.78 | b | 234.64 | b | 388.57 | b | 565.00 | 725.40 | a | 702.15 | a | 569.00 | 250.00 | 79.50 | 82.50 | 3820.83 | |||||||
1936 | 40.00 | 6.00 | 92.00 | 346.00 | 536.00 | 652.00 | 727.50 | 779.00 | 530.50 | 430.00 | 91.00 | 51.50 | 4281.50 | |||||||||||||
1937 | 0.00 | 26.00 | 206.00 | 229.00 | 502.00 | 672.00 | 780.00 | 700.50 | 592.00 | 459.00 | 173.00 | 68.00 | 4407.50 | |||||||||||||
1938 | 24.28 | a | 78.50 | 133.50 | 355.00 | 554.00 | 462.00 | g | 815.00 | 662.00 | 689.00 | 364.50 | 63.00 | 80.00 | 3818.78 | |||||||||||
1939 | 96.00 | 22.00 | 187.50 | 381.50 | 490.50 | 509.50 | 725.00 | 756.50 | 533.00 | 311.50 | 209.50 | 177.50 | 4400.00 | |||||||||||||
1940 | 81.00 | 88.50 | 214.50 | 327.50 | 565.00 | 631.50 | 727.50 | 729.50 | 628.50 | 417.50 | 44.50 | 96.50 | 4552.00 | |||||||||||||
1941 | 80.00 | 105.00 | 299.15 | a | 376.00 | 452.00 | 565.00 | 835.00 | 725.00 | 459.50 | 308.00 | 147.00 | 44.50 | 4396.15 | ||||||||||||
1942 | 20.00 | 33.00 | 107.00 | 292.00 | 433.50 | 555.00 | 820.00 | 831.00 | 576.00 | 373.50 | 59.00 | 43.73 | c | 4143.73 | ||||||||||||
1943 | 3.32 | c | 93.52 | c | 111.50 | 317.00 | 377.50 | 541.50 | 711.00 | 663.50 | 620.50 | 345.50 | 89.00 | 25.50 | 3899.34 | |||||||||||
1944 | 46.50 | 18.12 | a | 80.50 | 242.00 | 442.00 | 574.50 | 750.00 | 668.00 | 619.50 | 461.90 | a | 199.14 | a | 17.50 | 4119.66 | ||||||||||
1945 | 56.00 | 44.00 | 58.50 | 200.00 | 499.00 | 535.50 | 730.00 | 682.00 | 460.50 | 335.00 | 70.50 | 43.00 | 3714.00 | |||||||||||||
1946 | 31.00 | 54.00 | 86.00 | 246.00 | 516.50 | 538.00 | 715.50 | 710.50 | 538.50 | 257.50 | 39.50 | 45.50 | 3778.50 | |||||||||||||
1947 | 19.12 | a | 107.00 | 205.63 | a | 315.00 | 564.00 | 588.50 | 699.50 | 665.47 | a | 569.00 | 365.00 | 109.00 | 66.28 | b | 4273.49 | |||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 691.11 | c | 718.00 | 691.50 | 544.00 | 301.50 | 54.50 | 4.00 | 3004.61 | |||||||
1949 | 0.00 | 35.50 | 143.50 | 300.50 | 543.50 | 573.50 | 689.00 | 705.00 | 638.00 | 232.50 | 211.00 | 41.50 | 4113.50 | |||||||||||||
1950 | 2.00 | 54.92 | b | 78.00 | 215.00 | 356.50 | 651.00 | 749.50 | 772.00 | 611.00 | 294.00 | 106.50 | 114.50 | 4004.92 | ||||||||||||
1951 | 26.87 | a | 55.00 | 99.00 | 351.00 | 478.36 | b | 661.50 | 781.20 | a | 705.00 | 600.00 | 317.00 | 94.50 | 15.00 | 4184.43 | ||||||||||
1952 | 24.50 | 73.50 | 143.00 | 289.00 | 456.00 | 500.50 | 754.50 | 747.00 | 593.50 | 409.50 | 87.50 | 52.50 | 4131.00 | |||||||||||||
1953 | 88.00 | 41.00 | 118.00 | 230.00 | 446.50 | 468.00 | 364.50 | p | 611.00 | f | 574.00 | 343.00 | 170.50 | 39.00 | 2518.00 | |||||||||||
1954 | 9.50 | 58.00 | 63.00 | 196.50 | 433.50 | 467.50 | 612.00 | 632.00 | 525.00 | 270.00 | 196.50 | 48.50 | 3512.00 | |||||||||||||
1955 | 4.00 | 6.50 | 46.00 | 134.50 | 299.50 | 546.50 | 659.50 | 565.50 | 480.00 | 285.00 | 69.00 | 15.50 | 3111.50 | |||||||||||||
1956 | 41.50 | 5.00 | 77.00 | 279.50 | 539.50 | 495.50 | 757.50 | 721.50 | 515.00 | 279.50 | 80.50 | 51.50 | 3843.50 | |||||||||||||
1957 | 9.00 | 30.59 | a | 110.50 | 281.50 | 535.00 | 585.00 | 633.50 | 654.50 | 654.00 | 283.50 | 52.00 | 37.00 | 3866.09 | ||||||||||||
1958 | 71.00 | 170.00 | 121.50 | 252.50 | 601.00 | 715.50 | 898.00 | 794.52 | d | 547.50 | 363.50 | 107.00 | 109.50 | 4751.52 | ||||||||||||
1959 | 61.50 | 53.50 | 102.50 | 268.50 | 402.00 | 597.00 | 758.50 | 649.00 | 481.50 | 310.00 | 81.50 | 44.50 | 3810.00 | |||||||||||||
1960 | 40.50 | 58.50 | 112.00 | 248.00 | 365.00 | 530.00 | 789.00 | 658.23 | a | 477.50 | 350.00 | 65.50 | 39.00 | 3733.23 | ||||||||||||
1961 | 86.28 | a | 118.50 | 165.50 | 205.20 | e | 443.00 | 475.50 | h | 812.00 | 805.50 | 519.50 | 255.23 | a | 69.50 | 33.58 | a | 3513.80 | ||||||||
1962 | 49.50 | 87.00 | 92.00 | 313.50 | 346.50 | 548.00 | 682.50 | 692.50 | 588.00 | 337.38 | a | 140.50 | 72.00 | 3949.38 | ||||||||||||
1963 | 20.00 | 181.00 | 108.00 | 249.83 | a | 472.50 | 565.00 | 659.50 | 735.00 | 667.50 | 410.50 | 131.50 | 57.00 | 4257.33 | ||||||||||||
1964 | 44.50 | 35.00 | 97.50 | 0.00 | z | 398.00 | 556.50 | 724.00 | 674.50 | 534.00 | 342.50 | 65.50 | 28.93 | a | 3500.93 | |||||||||||
1965 | 7.00 | 49.00 | 139.00 | 297.50 | 353.00 | 576.00 | 775.52 | a | 763.50 | 510.50 | 428.50 | 196.00 | 61.48 | a | 4157.00 | |||||||||||
1966 | 43.00 | 51.00 | 149.00 | 259.50 | 441.00 | 553.00 | 687.00 | 721.50 | 615.50 | 313.00 | 134.50 | 119.00 | 4087.00 | |||||||||||||
1967 | 44.00 | 62.50 | 59.50 | 165.50 | 439.00 | 702.93 | a | 750.00 | 872.00 | 684.00 | 378.50 | 124.50 | 53.00 | 4335.43 | ||||||||||||
1968 | 78.00 | 126.00 | 185.50 | 225.00 | 481.50 | 562.50 | 814.50 | 698.00 | 554.00 | 325.00 | 138.50 | 33.07 | a | 4221.57 | ||||||||||||
1969 | 8.00 | 16.50 | 144.50 | 250.00 | 542.00 | 719.50 | 700.00 | 646.00 | 564.00 | 297.50 | 125.89 | b | 62.55 | c | 4076.45 | |||||||||||
1970 | 47.02 | a | 103.00 | 146.00 | 181.00 | 417.00 | 665.00 | 744.50 | 736.00 | 480.50 | 265.00 | 122.22 | c | 10.73 | e | 3917.97 | ||||||||||
1971 | 18.00 | h | 78.75 | d | 61.50 | 231.00 | 464.00 | 476.00 | 768.00 | 818.00 | 497.00 | 204.00 | i | 101.38 | a | 5.54 | c | 3501.17 | ||||||||
1972 | 1.50 | g | 46.19 | b | 161.20 | a | 146.90 | a | 523.00 | 561.50 | 759.00 | 802.00 | 527.00 | 283.50 | 111.00 | 51.87 | e | 3973.15 | ||||||||
1973 | 40.96 | c | 54.38 | b | 138.00 | 245.00 | 461.38 | a | 547.50 | 725.18 | c | 637.50 | 590.00 | 284.37 | e | 77.40 | e | 75.90 | b | 3877.57 | ||||||
1974 | 49.94 | d | 40.25 | d | 151.90 | a | 258.00 | 346.88 | b | 583.00 | 666.50 | c | 744.52 | a | 711.67 | c | 377.54 | c | 110.00 | c | 46.50 | i | 4040.19 | |||
1975 | 18.00 | l | 44.33 | d | 53.00 | i | 124.50 | i | 457.00 | 548.50 | 761.88 | e | 655.13 | a | 583.33 | c | 218.50 | i | 57.00 | h | 45.47 | a | 3095.65 | |||
1976 | 45.97 | b | 15.04 | b | 77.50 | a | 249.00 | 437.50 | 475.50 | 693.00 | 479.00 | g | 567.78 | c | 256.00 | f | 151.20 | e | 21.00 | k | 2712.48 | |||||
1977 | 22.06 | e | 81.00 | h | 74.29 | b | 323.33 | c | 396.00 | 628.00 | 502.00 | f | 614.00 | i | 468.21 | b | 135.50 | k | 88.33 | c | 44.20 | d | 2044.44 | |||
1978 | 53.00 | g | 71.00 | g | 164.50 | i | 261.43 | b | 395.77 | a | 654.50 | 713.00 | d | 633.00 | 406.11 | c | 378.20 | a | 67.76 | a | 11.62 | c | 3521.39 | |||
1979 | 0.50 | 35.26 | a | 220.74 | b | 248.00 | 453.50 | 548.00 | 757.95 | a | 713.50 | 604.66 | a | 357.05 | c | 81.43 | b | 83.00 | o | 4020.59 | ||||||
1980 | 5.74 | d | 79.00 | g | 136.83 | b | 358.80 | e | 438.13 | a | 503.50 | 687.00 | 651.50 | 553.97 | a | 364.00 | 158.28 | a | 95.77 | c | 3953.51 | |||||
1981 | 64.58 | a | 94.50 | 0.00 | z | 0.00 | z | 430.50 | 0.00 | z | 674.50 | 804.50 | 561.50 | 266.71 | b | 154.50 | 42.37 | a | 3093.66 | |||||||
1982 | 16.00 | 83.00 | 115.22 | a | 185.50 | 423.00 | 695.50 | 663.50 | 697.50 | 592.00 | 345.00 | 64.00 | 31.50 | 3911.72 | ||||||||||||
1983 | 88.50 | 124.50 | 214.00 | 291.00 | 548.18 | a | 547.50 | 719.00 | 757.00 | 466.00 | 265.50 | 122.50 | 0.50 | 4144.18 | ||||||||||||
1984 | 59.50 | 77.50 | 207.00 | 244.00 | 363.00 | 529.00 | 727.00 | 742.00 | 486.50 | 256.00 | 29.00 | j | 0.00 | 3691.50 | ||||||||||||
1985 | 3.50 | 28.50 | 95.50 | 276.50 | 437.50 | 579.50 | 857.50 | 737.50 | 476.50 | 308.00 | 42.50 | l | 0.00 | a | 3800.50 | |||||||||||
1986 | 86.28 | a | 82.00 | 262.50 | 223.00 | 478.00 | 677.00 | 671.00 | 875.00 | 562.00 | 274.00 | h | 114.00 | 40.00 | 4070.78 | |||||||||||
1987 | 47.00 | 0.00 | z | 0.00 | z | 373.50 | 524.50 | 640.50 | 736.52 | b | 774.00 | 634.50 | 393.00 | 202.76 | a | 28.50 | g | 4326.28 | ||||||||
1988 | 24.91 | c | 0.00 | z | 141.50 | 306.50 | 0.00 | z | 566.38 | a | 733.00 | 744.50 | 594.00 | 266.50 | k | 107.00 | 61.50 | 3279.29 | ||||||||
1989 | 20.50 | j | 10.50 | 123.50 | 384.50 | 454.50 | 667.22 | c | 498.50 | j | 687.17 | a | 441.50 | j | 334.50 | 128.00 | 30.50 | k | 2789.89 | |||||||
1990 | 35.50 | 46.50 | 185.50 | 328.00 | 442.50 | 590.00 | 828.00 | 830.50 | 667.00 | 258.00 | 118.50 | 13.00 | j | 4330.00 | ||||||||||||
1991 | 31.50 | 191.00 | 105.50 | 270.50 | 432.50 | 523.50 | 780.50 | 820.00 | 639.50 | 326.00 | 137.50 | 56.50 | 4314.50 | |||||||||||||
1992 | 106.50 | 155.00 | 290.50 | 386.00 | 580.50 | 726.00 | 768.50 | 805.50 | 535.00 | 387.00 | 125.50 | 0.50 | 4866.50 | |||||||||||||
1993 | 15.00 | i | 47.50 | 229.00 | 315.50 | 619.00 | 560.00 | 626.00 | 753.50 | 621.50 | 423.00 | 35.50 | 49.50 | 4280.00 | ||||||||||||
1994 | 111.00 | 45.00 | 227.50 | 379.50 | 528.50 | 590.00 | 809.00 | 783.00 | 692.50 | 331.00 | 47.00 | 57.50 | 4601.50 | |||||||||||||
1995 | 95.50 | 118.50 | 189.50 | 296.50 | 553.50 | 653.50 | 798.00 | 660.50 | 697.00 | 223.00 | j | 130.00 | j | 52.00 | 4114.50 | |||||||||||
1996 | 0.00 | z | 79.50 | 180.00 | 339.00 | 350.00 | 563.50 | 816.00 | 553.00 | j | 496.00 | 302.00 | 58.50 | i | 11.00 | 3137.00 | ||||||||||
1997 | 21.50 | 80.00 | 138.50 | 295.00 | 566.00 | 594.50 | 743.50 | 618.50 | i | 437.50 | j | 248.50 | i | 118.00 | i | 23.00 | i | 2439.00 | ||||||||
1998 | 64.00 | 118.00 | 214.00 | 306.00 | 511.00 | 603.00 | 588.00 | k | 514.00 | k | 645.50 | 191.50 | n | 96.00 | j | 55.50 | 2517.00 | |||||||||
1999 | 33.21 | c | 62.50 | 132.00 | 286.03 | a | 221.00 | l | 402.50 | h | 415.00 | m | 542.50 | i | 396.00 | i | 230.50 | j | 96.50 | j | 33.50 | l | 513.75 | |||
2000 | 5.00 | k | 62.66 | a | 146.50 | 346.61 | b | 296.50 | i | 443.00 | h | 463.00 | l | 523.00 | i | 344.00 | l | 241.00 | i | 41.00 | j | 27.50 | j | 555.77 | ||
2001 | 42.00 | g | 39.00 | 161.72 | a | 250.34 | a | 336.50 | g | 522.50 | 692.33 | a | 763.00 | 585.54 | b | 245.50 | g | 124.50 | g | 10.91 | d | 3025.34 | ||||
2002 | 72.00 | 69.50 | 96.00 | 273.00 | 374.50 | 441.50 | j | 548.50 | i | 544.00 | i | 556.50 | 214.00 | j | 97.00 | m | 42.00 | 1483.50 | ||||||||
2003 | 113.00 | 48.50 | 187.50 | 256.00 | 282.00 | j | 459.50 | i | 527.00 | k | 287.50 | t | 369.50 | m | 0.00 | z | 21.00 | k | 30.50 | h | 605.00 | |||||
2004 | 60.50 | 78.00 | 220.50 | 349.50 | 343.00 | i | 465.00 | i | 547.50 | j | 599.50 | h | 356.50 | i | 233.50 | j | 68.50 | j | 25.00 | j | 708.50 | |||||
2005 | 96.50 | 38.50 | 213.00 | 310.00 | 361.00 | j | 398.50 | h | 430.00 | m | 511.00 | i | 0.00 | z | 258.00 | k | 30.50 | j | 38.50 | j | 658.00 | |||||
2006 | 39.00 | i | 35.00 | 106.00 | 271.50 | 342.00 | h | 474.00 | g | 461.00 | l | 469.00 | i | 388.50 | j | 214.00 | j | 69.50 | k | 15.00 | k | 412.50 | ||||
2007 | 19.00 | f | 74.00 | 207.91 | b | 256.00 | 456.39 | d | 538.00 | 802.50 | 690.50 | 252.50 | o | 206.00 | g | 55.00 | j | 13.50 | i | 3025.30 | ||||||
2008 | 12.50 | 64.50 | 62.00 | 138.50 | 272.50 | j | 399.50 | g | 551.00 | g | 515.00 | j | 378.50 | i | 186.00 | i | 91.50 | l | 24.00 | j | 277.50 | |||||
2009 | 1.50 | g | 30.50 | 65.50 | 232.00 | 0.00 | z | 456.00 | i | 599.50 | i | 499.50 | j | 388.50 | k | 196.50 | i | 60.50 | l | 6.00 | j | 328.00 | ||||
2010 | 73.50 | k | 98.50 | 174.00 | 229.00 | 243.50 | i | 355.00 | j | 547.50 | j | 539.00 | i | 397.50 | i | 223.50 | k | 71.50 | k | 25.50 | o | 501.50 | ||||
2011 | 40.50 | 23.00 | 111.00 | 116.00 | 232.50 | j | 360.00 | h | 415.00 | k | 507.50 | h | 409.00 | j | 187.00 | j | 45.00 | g | 15.00 | i | 290.50 | |||||
2012 | 20.50 | k | 48.72 | d | 81.63 | a | 265.71 | b | 320.00 | f | 480.50 | 707.83 | a | 729.50 | 462.00 | f | 219.50 | i | 91.00 | i | 16.50 | 2330.40 | ||||
2013 | 18.50 | 37.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 56.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 42.59 | 63.63 | 138.66 | 266.55 | 453.80 | 578.14 | 730.34 | 720.78 | 556.06 | 330.49 | 110.66 | 47.40 | 4042.04 | |||||||||||||
S.D. | 31.45 | 40.57 | 59.84 | 67.75 | 73.25 | 62.57 | 59.66 | 60.70 | 70.76 | 56.29 | 48.59 | 31.68 | 350.31 | |||||||||||||
SKEW | 0.53 | 0.95 | 0.50 | -0.02 | -0.03 | 0.53 | 0.19 | 0.35 | 0.17 | 0.39 | 0.61 | 1.29 | -0.03 | |||||||||||||
MAX | 113.00 | 191.00 | 299.15 | 426.96 | 619.00 | 726.00 | 898.00 | 875.00 | 711.67 | 461.90 | 240.00 | 177.50 | 4866.50 | |||||||||||||
MIN | 0.00 | 5.00 | 24.80 | 116.00 | 296.50 | 467.50 | 612.00 | 565.50 | 406.11 | 232.50 | 35.50 | 0.00 | 3111.50 | |||||||||||||
NO YRS | 74 | 87 | 87 | 88 | 78 | 78 | 77 | 74 | 76 | 67 | 69 | 74 | 43 |