YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 779.50 | 501.50 | 199.50 | 25.00 | 1.00 | 1506.50 | ||||||
1942 | 0.00 | 0.00 | 5.00 | 140.50 | 349.00 | 563.50 | 809.00 | 737.00 | 427.50 | 163.50 | 30.00 | 0.00 | 3225.00 | |||||||||||||
1943 | 3.50 | 3.50 | 46.50 | 210.00 | 273.00 | 692.00 | 896.50 | 907.00 | 478.00 | 118.00 | 3.00 | 0.00 | 3631.00 | |||||||||||||
1944 | 0.00 | 0.00 | 8.00 | 22.50 | 391.00 | 660.00 | 769.50 | 810.00 | 528.00 | 180.50 | 40.00 | 0.00 | 3409.50 | |||||||||||||
1945 | 0.00 | 3.00 | 36.00 | 106.00 | 358.00 | 500.00 | 849.00 | 800.00 | 484.00 | 212.50 | 29.50 | 0.00 | 3378.00 | |||||||||||||
1946 | 1.00 | 8.00 | 98.50 | 298.00 | 282.50 | 698.00 | 871.50 | 769.50 | 523.00 | 158.50 | 0.00 | 0.00 | 3708.50 | |||||||||||||
1947 | 0.00 | 0.00 | 28.50 | 99.00 | 316.50 | 575.50 | 860.00 | 893.50 | 639.00 | 348.00 | 0.00 | 0.00 | a | 3760.00 | ||||||||||||
1948 | 0.50 | 0.50 | 27.00 | 273.50 | 428.00 | 653.00 | 852.50 | 817.00 | 643.97 | a | 199.95 | a | 8.50 | 2.50 | 3906.92 | |||||||||||
1949 | 0.00 | 0.00 | 14.50 | 204.00 | 449.50 | 637.50 | 876.00 | 785.00 | 547.50 | 207.18 | a | 52.00 | 0.00 | 3773.18 | ||||||||||||
1950 | 0.00 | a | 1.56 | a | 29.50 | 127.00 | 367.00 | 740.36 | b | 739.00 | 703.18 | a | 468.50 | 348.23 | a | 10.00 | 0.00 | 3534.33 | ||||||||
1951 | 1.00 | 12.50 | 6.50 | 90.00 | 403.00 | 498.00 | 911.50 | 842.68 | a | 502.50 | d | 218.00 | 7.00 | 3.50 | 3496.18 | |||||||||||
1952 | 1.50 | 0.00 | 10.50 | 136.00 | 409.00 | 933.50 | 945.00 | 876.00 | 579.00 | 174.00 | 9.50 | 0.00 | 4074.00 | |||||||||||||
1953 | 1.00 | 4.50 | 46.00 | 101.50 | 372.50 | 841.50 | 988.00 | 841.50 | 616.50 | 263.50 | 12.50 | 0.00 | 4089.00 | |||||||||||||
1954 | 0.00 | 18.00 | 21.00 | 237.00 | 378.00 | 839.00 | 989.50 | 853.50 | 688.00 | 230.00 | 7.50 | 0.00 | 4261.50 | |||||||||||||
1955 | 0.00 | 0.00 | 36.50 | 193.50 | 446.50 | 635.00 | 982.00 | 846.50 | 571.00 | 240.00 | 3.50 | 13.00 | 3967.50 | |||||||||||||
1956 | 0.00 | 0.00 | a | 67.50 | 125.50 | 529.50 | 851.00 | 845.50 | 776.50 | 595.00 | 250.00 | 4.00 | 0.00 | 4044.50 | ||||||||||||
1957 | 0.00 | 7.50 | 22.00 | 109.00 | 317.23 | a | 634.50 | 908.00 | 847.00 | 464.50 | 222.00 | 9.50 | 2.50 | 3543.73 | ||||||||||||
1958 | 0.00 | 9.00 | 0.00 | 119.50 | 542.00 | 761.38 | a | 811.50 | 865.50 | 624.50 | 246.50 | 29.00 | 0.00 | 4008.88 | ||||||||||||
1959 | 0.00 | 0.00 | 18.00 | 197.00 | 480.50 | 768.50 | 825.50 | 854.50 | 508.00 | 147.00 | 9.50 | 0.00 | 3808.50 | |||||||||||||
1960 | 0.00 | 0.00 | 55.50 | 268.00 | 397.50 | 700.00 | 810.50 | 870.00 | 560.50 | 219.00 | 17.00 | 0.00 | 3898.00 | |||||||||||||
1961 | 0.00 | 5.00 | 29.50 | 149.00 | 434.00 | 662.50 | 800.50 | 797.50 | 421.00 | 179.50 | 6.50 | 0.00 | 3485.00 | |||||||||||||
1962 | 0.00 | 33.50 | 22.50 | 226.50 | 562.00 | 637.50 | 838.50 | 848.50 | 525.00 | 259.00 | 10.00 | 0.00 | 3963.00 | |||||||||||||
1963 | 0.00 | 14.00 | 95.00 | 233.00 | 539.50 | 795.50 | 985.50 | 842.00 | 670.00 | 424.00 | 11.00 | 0.00 | 4609.50 | |||||||||||||
1964 | 0.00 | 0.00 | 8.50 | 160.50 | 479.50 | 688.00 | 983.50 | 822.00 | 543.00 | 187.50 | 28.50 | 11.50 | 3912.50 | |||||||||||||
1965 | 9.00 | 3.50 | 8.50 | 238.00 | 470.50 | 633.50 | 892.50 | 735.00 | 435.50 | 251.00 | 35.50 | 3.00 | 3715.50 | |||||||||||||
1966 | 0.00 | 0.00 | 58.50 | 143.50 | 472.50 | 745.00 | 1007.00 | 757.00 | 545.50 | 227.50 | 15.50 | 0.00 | 3972.00 | |||||||||||||
1967 | 4.00 | 6.00 | 112.50 | 300.50 | 380.00 | 652.50 | 865.50 | 760.00 | 527.50 | 319.00 | 16.50 | 0.00 | 3944.00 | |||||||||||||
1968 | 0.00 | a | 0.00 | 35.50 | 107.00 | 249.50 | 721.50 | 817.00 | 725.50 | 472.50 | 216.50 | 11.00 | 0.00 | 3356.00 | ||||||||||||
1969 | 1.50 | 0.00 | 5.00 | 205.00 | 438.50 | 545.00 | 896.00 | 858.00 | 534.00 | 100.50 | 6.00 | 0.00 | 3589.50 | |||||||||||||
1970 | 1.00 | 10.50 | 0.50 | 87.00 | 472.50 | 619.00 | 862.50 | 870.50 | 451.00 | 107.50 | 5.00 | 0.00 | 3487.00 | |||||||||||||
1971 | 0.50 | 0.00 | 45.00 | 136.00 | 304.50 | 751.00 | 777.00 | 754.50 | 410.50 | 178.50 | 6.50 | 0.00 | 3364.00 | |||||||||||||
1972 | 0.00 | 7.00 | 77.50 | 188.00 | 374.00 | 726.50 | 813.00 | 767.50 | 485.00 | 207.50 | 0.00 | 0.00 | 3646.00 | |||||||||||||
1973 | 0.00 | 0.00 | 12.18 | c | 86.50 | 308.50 | 0.00 | z | 0.00 | z | 0.00 | z | 388.00 | 208.00 | 23.04 | b | 3.74 | b | 1029.96 | |||||||
1974 | 0.00 | 0.00 | b | 89.00 | 241.00 | 561.00 | 739.00 | 990.50 | 749.50 | 455.00 | 281.50 | 13.89 | c | 0.00 | j | 4120.39 | ||||||||||
1975 | 0.00 | h | 0.50 | i | 39.00 | g | 169.50 | 407.50 | 660.00 | 868.50 | 869.50 | 526.55 | a | 264.02 | a | 14.00 | k | 1.03 | a | 3766.60 | ||||||
1976 | 0.00 | b | 22.00 | 68.50 | 213.00 | 376.50 | 687.50 | 902.00 | 810.50 | 552.50 | 159.50 | 5.50 | f | 0.00 | d | 3792.00 | ||||||||||
1977 | 0.00 | b | 8.40 | c | 32.66 | c | 226.50 | 496.00 | 757.50 | 968.00 | 844.50 | 668.00 | 244.00 | 18.50 | 0.00 | z | 4264.06 | |||||||||
1978 | 0.00 | k | 0.00 | j | 61.00 | k | 250.38 | d | 403.50 | 722.00 | 978.64 | b | 788.50 | 414.00 | i | 122.50 | n | 20.00 | l | 1.00 | o | 3143.02 | ||||
1979 | 0.00 | j | 8.00 | j | 27.00 | m | 241.15 | d | 370.97 | a | 695.00 | 927.50 | 810.50 | 638.50 | 344.44 | d | 0.00 | k | 3.50 | m | 4028.06 | |||||
1980 | 0.00 | z | 1.50 | j | 4.00 | m | 103.50 | h | 345.00 | 804.00 | 1027.00 | 953.00 | 607.80 | e | 144.50 | k | 23.50 | n | 5.00 | n | 3736.80 | |||||
1981 | 0.00 | k | 17.00 | j | 36.50 | l | 363.00 | 419.00 | 843.00 | 922.50 | 788.00 | 597.00 | e | 142.00 | k | 36.50 | k | 0.00 | m | 3932.50 | ||||||
1982 | 10.00 | k | 1.00 | k | 23.00 | 164.00 | 243.50 | k | 550.96 | d | 573.50 | j | 81.50 | z | 170.00 | u | 94.00 | k | 0.00 | j | 0.00 | j | 737.96 | |||
1983 | 0.00 | j | 0.00 | i | 9.00 | z | 39.50 | z | 237.50 | f | 398.00 | g | 594.00 | k | 702.50 | h | 390.50 | i | 93.50 | m | 32.50 | j | 0.00 | j | 0.00 | |
1984 | 0.00 | j | 2.00 | i | 3.50 | i | 52.78 | c | 416.43 | a | 688.97 | a | 884.02 | a | 828.45 | b | 383.50 | i | 96.00 | j | 8.50 | l | 0.00 | o | 2870.64 | |
1985 | 0.00 | i | 1.50 | n | 28.50 | j | 182.50 | g | 338.00 | g | 444.50 | h | 603.50 | i | 625.50 | g | 371.50 | k | 81.00 | k | 1.00 | m | 0.00 | k | 0.00 | |
1986 | 7.50 | j | 25.50 | i | 58.00 | j | 244.29 | b | 289.00 | k | 486.50 | i | 568.00 | k | 517.00 | j | 476.00 | 137.00 | j | 1.50 | o | 0.00 | j | 720.29 | ||
1987 | 0.00 | k | 0.00 | i | 7.00 | l | 111.00 | k | 262.50 | m | 406.50 | m | 561.50 | l | 524.00 | j | 306.50 | k | 114.50 | j | 34.00 | k | 0.00 | j | 0.00 | |
1988 | 0.00 | o | 0.00 | i | 25.00 | 63.00 | m | 245.50 | m | 493.50 | k | 566.00 | k | 868.00 | 325.50 | i | 115.00 | l | 30.50 | j | 0.00 | k | 893.00 | |||
1989 | 0.00 | l | 0.00 | j | 113.00 | 198.00 | 419.00 | 552.00 | 854.50 | 753.50 | 437.50 | 199.50 | 16.00 | 0.00 | 3543.00 | |||||||||||
1990 | 0.00 | 0.00 | 23.50 | 151.50 | 289.50 | 730.00 | 771.50 | 722.00 | 583.00 | 146.00 | 36.50 | 0.00 | 3453.50 | |||||||||||||
1991 | 0.00 | 0.00 | 35.00 | 89.50 | 417.50 | 721.50 | 790.00 | 0.00 | z | 330.00 | j | 191.50 | i | 0.00 | l | 0.00 | l | 2053.50 | ||||||||
1992 | 0.00 | 0.00 | 20.50 | 174.50 | 427.50 | 547.22 | c | 561.00 | i | 345.50 | j | 368.50 | i | 128.00 | j | 0.00 | k | 0.00 | l | 1169.72 | ||||||
1993 | 0.00 | o | 0.00 | k | 28.33 | b | 118.45 | a | 200.00 | m | 654.00 | 806.00 | 723.00 | 322.50 | 157.58 | a | 0.00 | a | 0.00 | a | 2809.86 | |||||
1994 | 0.00 | i | 0.00 | 48.50 | 115.00 | l | 304.50 | j | 754.50 | 497.00 | k | 820.50 | 328.50 | i | 107.50 | m | 27.50 | m | 0.00 | j | 1623.50 | |||||
1995 | 0.00 | m | 9.00 | j | 76.47 | a | 51.00 | l | 145.50 | j | 578.50 | 750.50 | 881.50 | 299.50 | k | 94.00 | n | 9.00 | k | 0.00 | o | 2286.97 | ||||
1996 | 0.00 | n | 7.00 | j | 7.50 | l | 156.96 | b | 321.50 | j | 476.00 | j | 529.50 | i | 502.50 | i | 280.50 | k | 118.00 | j | 12.50 | l | 3.50 | 160.46 | ||
1997 | 3.00 | 11.50 | 65.50 | 101.00 | 384.00 | 702.00 | 923.00 | 782.00 | 574.50 | 234.00 | 3.50 | 0.00 | 3784.00 | |||||||||||||
1998 | 0.00 | 2.50 | 56.50 | 71.00 | 499.50 | 632.00 | 887.00 | 744.00 | 661.55 | a | 212.50 | 9.50 | 10.00 | 3786.05 | ||||||||||||
1999 | 0.00 | 2.50 | 44.50 | 119.00 | 337.50 | 618.50 | 894.00 | 807.00 | 441.00 | 175.50 | 55.50 | 0.00 | 3495.00 | |||||||||||||
2000 | 0.00 | 7.50 | 21.50 | 197.14 | b | 485.31 | b | 715.96 | d | 902.50 | 947.00 | 597.50 | 281.98 | e | 3.21 | b | 0.00 | a | 4159.61 | |||||||
2001 | 0.00 | 0.00 | 14.47 | a | 177.50 | 363.22 | a | 673.93 | b | 1003.22 | b | 858.91 | b | 526.20 | e | 179.50 | 33.00 | 0.00 | 3829.95 | |||||||
2002 | 0.00 | 1.00 | 17.00 | 211.50 | 439.00 | 876.50 | 978.00 | 862.50 | 540.00 | 137.50 | 14.00 | 0.00 | 4077.00 | |||||||||||||
2003 | 2.00 | 5.00 | 60.50 | 226.00 | 435.50 | 608.50 | 1010.50 | 915.50 | 469.00 | 302.85 | e | 10.50 | g | 0.00 | 4035.35 | |||||||||||
2004 | 0.50 | 3.00 | 110.50 | 170.50 | 539.00 | 642.00 | 768.00 | 678.50 | 596.00 | 216.50 | 24.50 | 0.00 | 3749.00 | |||||||||||||
2005 | 0.50 | 0.00 | 23.50 | 142.50 | 405.00 | 721.11 | c | 951.00 | 840.50 | 666.00 | 230.50 | 46.50 | 0.00 | 4027.11 | ||||||||||||
2006 | 2.50 | 3.04 | e | 53.00 | 250.50 | 491.00 | 817.00 | 916.50 | 811.00 | 381.00 | 156.00 | 20.00 | 0.00 | 3901.54 | ||||||||||||
2007 | 0.00 | a | 0.00 | 101.50 | 138.50 | 403.50 | 605.56 | c | 877.76 | d | 960.50 | 634.50 | 240.50 | 52.00 | 1.50 | 4015.81 | ||||||||||
2008 | 0.00 | 4.00 | 31.50 | 117.50 | 415.50 | 722.50 | 952.00 | 795.00 | 519.00 | 193.50 | 43.50 | 0.00 | 3794.00 | |||||||||||||
2009 | 2.50 | 5.50 | 65.00 | 137.50 | 394.00 | 667.50 | 880.00 | 771.00 | 450.50 | 90.00 | 32.50 | 0.00 | 3496.00 | |||||||||||||
2010 | 0.00 | 0.00 | 22.00 | 156.50 | 369.50 | 824.00 | 891.50 | 861.50 | 663.00 | 260.50 | 10.00 | 0.00 | 4058.50 | |||||||||||||
2011 | 0.00 | a | 3.50 | 35.50 | 172.00 | 374.00 | 782.50 | 1004.00 | 964.00 | 510.00 | 224.00 | 8.00 | 0.00 | a | 4077.50 | |||||||||||
2012 | 0.00 | a | 0.50 | 166.00 | 244.00 | 481.50 | 872.50 | 1035.00 | 872.81 | b | 573.00 | 182.50 | 35.50 | 8.00 | 4471.31 | |||||||||||
2013 | 0.00 | 0.00 | 34.50 | 4.00 | 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 | 34.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.65 | 4.06 | 42.53 | 171.96 | 412.17 | 695.74 | 891.70 | 820.57 | 533.77 | 216.25 | 18.08 | 1.18 | 3802.94 | |||||||||||||
S.D. | 1.50 | 6.34 | 33.81 | 66.52 | 72.72 | 95.39 | 77.23 | 63.79 | 83.37 | 64.23 | 15.00 | 2.90 | 297.65 | |||||||||||||
SKEW | 3.68 | 2.51 | 1.31 | 0.30 | 0.07 | 0.16 | 0.00 | 0.15 | -0.11 | 0.69 | 0.89 | 2.87 | 0.31 | |||||||||||||
MAX | 9.00 | 33.50 | 166.00 | 363.00 | 562.00 | 933.50 | 1035.00 | 964.00 | 688.00 | 424.00 | 55.50 | 13.00 | 4609.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 22.50 | 249.50 | 498.00 | 739.00 | 678.50 | 322.50 | 90.00 | 0.00 | 0.00 | 3225.00 | |||||||||||||
NO YRS | 55 | 56 | 61 | 64 | 61 | 64 | 61 | 63 | 60 | 57 | 53 | 55 | 47 |