YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1943 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 427.50 | o | 773.00 | 738.00 | 454.50 | 155.00 | 48.50 | 2169.00 | ||||||
1944 | 33.00 | 54.00 | 139.00 | 275.00 | 453.50 | 606.00 | 819.00 | 778.00 | 736.00 | 536.00 | 134.00 | 36.50 | 4600.00 | |||||||||||||
1945 | 103.00 | 106.00 | 118.50 | 255.00 | 536.00 | 612.50 | 858.50 | 823.50 | 618.00 | 408.50 | 178.00 | 126.07 | a | 4743.57 | ||||||||||||
1946 | 63.50 | 80.00 | 160.50 | 314.00 | 557.50 | 597.00 | 830.00 | 827.50 | 611.00 | 277.50 | 102.50 | 105.50 | 4526.50 | |||||||||||||
1947 | 40.00 | 123.50 | 259.00 | 386.38 | a | 601.00 | 593.00 | 764.50 | 742.50 | 664.00 | 464.00 | 199.50 | 67.00 | 4904.38 | ||||||||||||
1948 | 43.50 | 58.00 | 117.50 | 202.00 | 431.00 | 711.96 | b | 758.47 | a | 761.00 | 635.50 | 376.50 | 98.50 | 32.00 | 4225.93 | |||||||||||
1949 | 0.00 | 85.00 | 183.00 | 378.00 | 546.00 | 625.50 | 772.50 | 788.00 | 667.50 | 260.50 | 268.50 | 45.50 | 4620.00 | |||||||||||||
1950 | 6.00 | 97.00 | 109.53 | a | 242.50 | 450.00 | 627.50 | 850.50 | 887.50 | 685.00 | 415.00 | 217.00 | 207.50 | 4795.03 | ||||||||||||
1951 | 74.50 | 126.00 | 101.50 | 406.03 | a | 478.00 | 715.00 | 821.00 | 807.00 | 693.50 | 394.00 | 172.50 | 43.50 | 4832.53 | ||||||||||||
1952 | 35.50 | 104.61 | a | 110.05 | a | 336.50 | 480.50 | a | 536.00 | 846.00 | 801.00 | 743.00 | 548.50 | 61.50 | 68.00 | 4671.16 | ||||||||||
1953 | 198.92 | a | 93.00 | 143.00 | 264.00 | 389.00 | 506.90 | a | 791.50 | 792.00 | 703.50 | 435.50 | 266.00 | 129.50 | 4712.81 | |||||||||||
1954 | 63.00 | 91.00 | 109.50 | 302.50 | 483.60 | a | 501.50 | 712.50 | 699.50 | 597.50 | 355.00 | 285.00 | 64.00 | 4264.60 | ||||||||||||
1955 | 33.50 | 40.00 | 80.50 | 143.00 | 407.50 | 606.50 | 668.57 | a | 774.00 | 643.00 | 413.50 | 174.00 | 98.00 | 4082.07 | ||||||||||||
1956 | 92.00 | 11.91 | a | 154.50 | 313.00 | 538.00 | 552.41 | a | 821.50 | b | 787.50 | 683.50 | 360.00 | 114.00 | 97.50 | 4525.82 | ||||||||||
1957 | 6.50 | 87.50 | 193.00 | 349.50 | 547.67 | a | 656.00 | 753.50 | 735.50 | 762.50 | 408.50 | 104.50 | 123.00 | 4727.67 | ||||||||||||
1958 | 115.00 | 224.50 | 146.50 | 286.00 | 623.50 | 698.00 | 951.00 | 940.50 | 686.00 | 478.50 | 241.50 | 209.00 | 5600.00 | |||||||||||||
1959 | 149.50 | 72.00 | 194.00 | 348.50 | 415.50 | 633.00 | 871.00 | 812.00 | 580.50 | 479.50 | 165.50 | 65.50 | 4786.50 | |||||||||||||
1960 | 52.50 | 94.50 | 203.00 | 299.00 | 409.50 | 675.50 | 878.00 | 755.50 | 659.50 | 449.00 | 175.00 | 65.50 | 4716.50 | |||||||||||||
1961 | 126.00 | 171.00 | 183.50 | 289.50 | 438.50 | 713.00 | 838.50 | 909.50 | 579.00 | 406.00 | 103.00 | 111.50 | 4869.00 | |||||||||||||
1962 | 51.00 | 93.50 | 128.00 | 358.00 | 345.50 | 596.50 | 789.00 | 763.50 | 698.00 | 411.50 | 231.00 | 115.50 | 4581.00 | |||||||||||||
1963 | 22.50 | 226.00 | 158.50 | 197.00 | 467.50 | 595.50 | 692.00 | 784.00 | 725.50 | 455.50 | 194.00 | 81.00 | 4599.00 | |||||||||||||
1964 | 61.00 | 47.50 | 109.00 | 218.50 | 370.00 | 552.50 | 786.50 | 748.00 | 594.50 | 444.50 | 118.50 | 120.00 | 4170.50 | |||||||||||||
1965 | 62.50 | 97.50 | 214.50 | 322.00 | 404.50 | 582.50 | 825.50 | 825.00 | 623.50 | 480.50 | 267.00 | 77.00 | 4782.00 | |||||||||||||
1966 | 61.50 | 45.50 | 164.50 | 357.50 | 468.50 | 608.00 | 760.50 | 813.00 | 692.50 | 409.00 | 197.50 | 134.00 | 4712.00 | |||||||||||||
1967 | 102.00 | 101.00 | 120.00 | 155.50 | 459.50 | 699.50 | 858.00 | 965.50 | 770.00 | 414.00 | 215.50 | 89.00 | 4949.50 | |||||||||||||
1968 | 96.50 | 213.50 | 234.00 | 233.50 | 417.50 | 609.50 | 810.50 | 744.00 | 633.50 | 369.50 | 208.00 | 50.50 | 4620.50 | |||||||||||||
1969 | 45.50 | 20.50 | 174.00 | 247.00 | 541.50 | 686.00 | 757.50 | 734.00 | 649.00 | 330.50 | 180.50 | 115.50 | 4481.50 | |||||||||||||
1970 | 126.00 | 131.00 | 200.50 | 181.00 | 458.50 | 709.00 | 838.50 | 793.50 | 558.50 | 368.50 | 178.50 | 52.50 | 4596.00 | |||||||||||||
1971 | 79.50 | 66.00 | 94.00 | 219.00 | 457.00 | 517.50 | 814.00 | 869.50 | 581.50 | 325.50 | 130.00 | 24.00 | 4177.50 | |||||||||||||
1972 | 72.00 | 133.50 | 245.00 | 179.50 | 504.50 | 620.00 | 880.50 | 880.50 | 573.00 | 377.00 | 195.00 | 105.50 | 4766.00 | |||||||||||||
1973 | 49.50 | 113.50 | 119.50 | 302.00 | 498.00 | 639.00 | 823.00 | 739.50 | 655.00 | 403.00 | 125.00 | 124.00 | 4591.00 | |||||||||||||
1974 | 78.00 | 44.00 | 185.00 | 250.00 | 412.50 | 634.50 | 767.00 | 841.00 | 792.00 | 438.50 | 192.00 | 139.00 | 4773.50 | |||||||||||||
1975 | 150.50 | 62.00 | 119.00 | 150.00 | 434.00 | 601.00 | 809.50 | 723.00 | 719.50 | 392.00 | 126.50 | 119.50 | 4406.50 | |||||||||||||
1976 | 70.00 | 63.50 | 110.00 | 204.50 | 446.00 | 529.00 | 768.00 | 742.50 | 699.50 | 447.50 | 232.50 | 22.50 | 4335.50 | |||||||||||||
1977 | 39.50 | 132.50 | 121.00 | 296.90 | a | 347.50 | 653.50 | 767.00 | 926.50 | 584.00 | 432.50 | 156.00 | 125.00 | 4581.90 | ||||||||||||
1978 | 125.50 | 146.00 | 278.00 | 260.50 | 403.50 | 685.50 | 823.00 | 820.00 | 593.00 | 459.50 | 105.00 | 46.50 | 4746.00 | |||||||||||||
1979 | 4.00 | 90.00 | 241.50 | 277.00 | 505.00 | 628.00 | 834.50 | 778.00 | 706.00 | 532.50 | 126.50 | 118.00 | 4841.00 | |||||||||||||
1980 | 50.00 | 111.00 | 155.50 | 316.00 | 414.50 | 521.00 | 811.50 | 738.50 | 661.50 | 467.50 | 229.50 | 141.00 | 4617.50 | |||||||||||||
1981 | 70.50 | 110.50 | 206.50 | 294.50 | 438.50 | 599.00 | 798.00 | 894.50 | 697.00 | 369.00 | 205.00 | 113.50 | 4796.50 | |||||||||||||
1982 | 38.00 | 105.00 | 144.00 | 197.50 | 475.50 | 671.00 | 765.50 | 847.00 | 682.50 | 444.50 | 116.50 | 87.00 | 4574.00 | |||||||||||||
1983 | 114.50 | 157.50 | 299.50 | 339.00 | 562.50 | 612.00 | 748.50 | 857.50 | 657.00 | 459.50 | 251.50 | 76.50 | 5135.50 | |||||||||||||
1984 | 139.00 | 158.50 | 310.50 | 270.00 | 450.50 | 576.00 | 850.00 | 838.00 | 685.50 | 384.50 | 161.50 | 40.50 | 4864.50 | |||||||||||||
1985 | 6.50 | 82.50 | 155.50 | 395.50 | 498.00 | 681.00 | 964.50 | 825.00 | 610.50 | 417.50 | 90.50 | 15.00 | 4742.00 | |||||||||||||
1986 | 108.00 | 144.50 | 346.00 | 293.00 | 475.00 | 751.00 | 753.50 | 957.50 | 616.00 | 488.00 | 202.00 | 57.00 | 5191.50 | |||||||||||||
1987 | 69.00 | 109.50 | 230.50 | 401.50 | 566.50 | 702.50 | 757.50 | 873.00 | 707.00 | 588.00 | 219.50 | 72.50 | 5297.00 | |||||||||||||
1988 | 45.00 | 139.50 | 218.50 | 346.00 | 437.50 | 599.50 | 870.50 | 848.00 | 712.50 | 253.00 | p | 220.00 | 69.50 | 4506.50 | ||||||||||||
1989 | 87.50 | 25.00 | i | 197.00 | 326.00 | j | 348.00 | i | 688.00 | 487.00 | l | 793.50 | 485.50 | k | 329.50 | i | 122.50 | j | 59.50 | k | 1766.00 | |||||
1990 | 64.50 | k | 39.00 | j | 198.00 | i | 299.00 | i | 318.50 | i | 461.00 | i | 622.50 | j | 897.00 | 468.00 | l | 294.00 | j | 92.00 | k | 37.00 | m | 897.00 | ||
1991 | 55.00 | k | 166.50 | j | 87.50 | j | 203.50 | i | 303.50 | i | 362.00 | j | 630.50 | i | 646.00 | i | 600.50 | j | 355.50 | i | 139.00 | l | 67.50 | k | 0.00 | |
1992 | 134.50 | j | 162.50 | j | 282.00 | i | 448.50 | 419.00 | k | 781.50 | 898.50 | 665.50 | j | 520.00 | i | 318.50 | j | 110.50 | k | 24.00 | j | 2128.50 | ||||
1993 | 34.00 | n | 41.00 | i | 322.00 | 346.00 | 360.00 | l | 629.50 | 482.50 | j | 599.00 | i | 527.00 | i | 358.50 | k | 73.00 | m | 59.50 | m | 1297.50 | ||||
1994 | 75.00 | l | 51.50 | k | 295.02 | a | 260.00 | j | 403.50 | j | 611.38 | a | 582.50 | l | 878.50 | 562.50 | i | 285.50 | k | 54.00 | k | 95.50 | j | 1784.90 | ||
1995 | 79.50 | l | 155.50 | n | 173.50 | i | 216.50 | j | 377.00 | i | 673.00 | 584.50 | k | 823.64 | b | 537.50 | j | 305.50 | j | 220.00 | k | 73.00 | k | 1496.64 | ||
1996 | 67.00 | m | 92.50 | j | 177.50 | j | 226.00 | k | 291.50 | j | 358.50 | k | 605.00 | i | 577.50 | i | 320.00 | l | 258.00 | j | 112.50 | l | 39.50 | m | 0.00 | |
1997 | 75.00 | k | 89.50 | i | 131.50 | j | 298.50 | 346.50 | n | 436.00 | j | 610.50 | i | 642.50 | j | 541.50 | i | 286.50 | j | 191.50 | l | 33.00 | l | 298.50 | ||
1998 | 84.00 | n | 105.00 | j | 159.00 | l | 336.00 | 322.50 | k | 686.00 | 689.00 | i | 554.00 | l | 468.50 | i | 237.50 | k | 131.00 | n | 70.50 | n | 1022.00 | |||
1999 | 78.50 | m | 77.50 | l | 124.00 | i | 190.00 | k | 279.00 | l | 483.50 | h | 559.00 | k | 648.50 | i | 553.50 | i | 331.50 | k | 187.00 | l | 84.50 | j | 0.00 | |
2000 | 40.00 | k | 144.00 | i | 165.50 | i | 305.00 | j | 385.50 | i | 556.50 | h | 522.50 | l | 668.00 | i | 488.00 | k | 296.50 | l | 84.50 | m | 49.00 | k | 0.00 | |
2001 | 61.50 | j | 65.50 | j | 178.50 | l | 200.50 | l | 405.00 | i | 439.50 | i | 478.50 | n | 645.50 | h | 436.50 | l | 246.00 | m | 153.00 | j | 43.50 | k | 0.00 | |
2002 | 55.50 | i | 83.00 | j | 95.50 | j | 374.50 | 339.50 | h | 488.00 | j | 640.50 | j | 639.00 | i | 488.50 | k | 337.50 | i | 132.50 | m | 75.50 | j | 374.50 | ||
2003 | 122.50 | j | 63.50 | i | 171.00 | j | 160.50 | j | 249.00 | s | 496.00 | j | 706.00 | h | 592.00 | k | 464.00 | l | 413.50 | i | 58.00 | p | 58.00 | l | 0.00 | |
2004 | 50.50 | k | 77.50 | k | 236.00 | j | 257.50 | h | 356.50 | k | 352.50 | n | 504.50 | n | 628.50 | j | 350.00 | o | 232.50 | p | 87.50 | n | 36.50 | q | 0.00 | |
2005 | 45.00 | q | 31.00 | m | 174.50 | l | 169.50 | m | 272.50 | n | 298.50 | o | 406.50 | q | 495.00 | n | 298.00 | p | 146.50 | t | 72.50 | l | 15.50 | o | 0.00 | |
2006 | 40.50 | i | 43.00 | h | 65.50 | i | 185.50 | j | 317.50 | k | 441.00 | i | 444.50 | n | 472.50 | k | 326.50 | o | 184.00 | p | 0.00 | z | 0.00 | z | 0.00 | |
2007 | 4.50 | s | 43.00 | m | 44.50 | v | 112.50 | n | 198.00 | p | 292.00 | n | 0.00 | z | 240.50 | u | 284.00 | p | 116.50 | t | 0.00 | z | 0.00 | z | 0.00 | |
2008 | 0.00 | z | 51.00 | n | 69.00 | p | 128.50 | n | 192.50 | s | 0.00 | z | 281.00 | t | 302.50 | s | 0.00 | z | 192.50 | p | 0.00 | z | 0.00 | z | 0.00 | |
2009 | 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 | 113.00 | 48.50 | 161.50 | |||
2010 | 109.50 | 119.50 | 162.00 | 224.00 | 361.00 | 522.50 | 444.00 | n | 762.60 | a | 626.00 | 369.50 | 140.00 | 85.50 | 3482.10 | |||||||||||
2011 | 72.50 | 42.00 | 158.00 | 159.00 | 355.00 | 557.50 | 717.00 | 792.00 | 710.50 | 397.50 | 119.50 | 61.50 | 4142.00 | |||||||||||||
2012 | 59.00 | 45.00 | 93.00 | 305.50 | 415.00 | 510.00 | 760.50 | 810.50 | 631.00 | 399.00 | 172.50 | 63.50 | 4264.50 | |||||||||||||
2013 | 28.00 | 59.00 | 26.50 | 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 | 0.00 | z | 87.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 70.60 | 100.62 | 176.78 | 285.75 | 462.02 | 623.83 | 806.39 | 813.64 | 663.92 | 420.76 | 172.71 | 86.68 | 4663.91 | |||||||||||||
S.D. | 42.94 | 48.22 | 65.72 | 73.10 | 66.04 | 66.43 | 59.86 | 63.19 | 57.01 | 63.36 | 54.58 | 42.50 | 300.71 | |||||||||||||
SKEW | 0.61 | 0.69 | 0.79 | -0.10 | 0.37 | 0.04 | 0.27 | 0.56 | 0.08 | 0.09 | 0.11 | 0.73 | 0.46 | |||||||||||||
MAX | 198.92 | 226.00 | 346.00 | 448.50 | 623.50 | 781.50 | 964.50 | 965.50 | 792.00 | 588.00 | 285.00 | 209.00 | 5600.00 | |||||||||||||
MIN | 0.00 | 11.91 | 80.50 | 143.00 | 345.50 | 501.50 | 668.57 | 699.50 | 558.50 | 260.50 | 61.50 | 15.00 | 4082.07 | |||||||||||||
NO YRS | 50 | 49 | 51 | 53 | 48 | 54 | 48 | 53 | 49 | 48 | 50 | 50 | 46 |