YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 0.00 | 0.00 | 17.50 | 293.28 | a | 693.50 | 856.50 | 1063.00 | 1070.00 | 584.50 | 323.50 | 112.00 | 0.00 | c | 5013.78 | |||||||||||
1950 | 0.00 | a | 0.00 | 10.33 | a | 90.00 | a | 443.50 | 813.00 | 863.00 | 847.00 | 606.72 | a | 319.00 | 23.00 | 0.00 | 4015.56 | |||||||||
1951 | 0.00 | 0.00 | 2.58 | a | 130.00 | 547.00 | 589.50 | 906.00 | 858.00 | 466.00 | 255.50 | 8.50 | 0.00 | o | 3763.08 | |||||||||||
1952 | 0.00 | z | 0.00 | l | 0.00 | h | 303.75 | b | 504.27 | a | 883.50 | 1002.85 | a | 912.50 | 720.54 | b | 191.50 | 22.00 | 0.00 | d | 4540.90 | |||||
1953 | 0.00 | c | 0.00 | 45.47 | a | 105.50 | 512.02 | a | 844.50 | 971.00 | 1021.50 | 655.50 | 506.00 | 84.83 | a | 0.00 | 4746.31 | |||||||||
1954 | 0.00 | 11.50 | 8.00 | 266.50 | 438.00 | 771.50 | 1104.00 | 981.50 | 643.50 | 244.00 | 106.15 | d | 0.00 | 4574.65 | ||||||||||||
1955 | 0.00 | 0.00 | 32.50 | 431.00 | 704.45 | b | 748.00 | 1138.50 | 1110.83 | a | 662.50 | 375.74 | b | 6.00 | 0.00 | a | 5209.52 | |||||||||
1956 | 0.00 | a | 0.00 | 18.50 | 87.50 | 567.82 | a | 950.50 | 951.00 | 919.00 | 584.50 | 449.50 | a | 31.50 | 0.50 | 4560.32 | ||||||||||
1957 | 0.00 | a | 0.00 | b | 6.00 | 239.48 | a | 483.00 | 734.50 | 1130.00 | 1006.00 | 560.50 | 302.00 | 9.83 | a | 4.13 | a | 4475.44 | ||||||||
1958 | 0.00 | 28.00 | 15.50 | 210.00 | 665.43 | b | 692.00 | 909.00 | 1062.50 | 718.39 | b | 341.00 | b | 0.00 | z | 0.00 | z | 4641.82 | ||||||||
1959 | 0.00 | z | 0.00 | z | 0.00 | z | 91.50 | v | 501.37 | e | 913.00 | 991.00 | 1050.50 | 584.50 | 150.50 | 3.10 | a | 0.00 | 4193.97 | |||||||
1960 | 0.00 | 0.00 | 0.00 | 205.50 | 507.76 | b | 712.50 | d | 1016.00 | 964.62 | a | 646.55 | a | 315.50 | 26.00 | 0.00 | z | 4394.43 | ||||||||
1961 | 0.00 | z | 0.00 | z | 15.50 | q | 86.25 | b | 435.00 | 835.50 | 894.50 | 997.88 | b | 492.93 | a | 249.55 | a | 15.00 | e | 0.00 | a | 4006.61 | ||||
1962 | 0.00 | 2.50 | 0.00 | 224.00 | 611.50 | 775.00 | 901.50 | 948.50 | 557.50 | 369.00 | 39.00 | 15.00 | 4443.50 | |||||||||||||
1963 | 0.00 | a | 0.00 | a | 120.50 | 243.50 | 530.00 | 897.50 | 1055.00 | 980.00 | 732.00 | 569.00 | 28.00 | 0.00 | 5155.50 | |||||||||||
1964 | 0.00 | 0.00 | 5.00 | 297.50 | 639.00 | 870.00 | 1154.00 | 912.00 | 606.50 | 279.00 | 67.50 | 0.00 | 4830.50 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 197.00 | 586.00 | 795.00 | 1043.50 | 977.50 | 357.50 | 385.00 | 40.50 | 2.00 | 4384.00 | |||||||||||||
1966 | 0.00 | 0.00 | 104.00 | 107.50 | 497.00 | 843.00 | 1189.00 | 867.50 | 605.50 | 255.50 | 6.50 | 0.00 | a | 4475.50 | ||||||||||||
1967 | 0.00 | 1.50 | 89.00 | 215.50 | 428.50 | 752.00 | 938.00 | 907.00 | 666.00 | 272.50 | 19.50 | 0.00 | 4289.50 | |||||||||||||
1968 | 0.00 | a | 0.00 | 152.00 | 220.00 | 400.00 | 837.50 | 984.00 | 958.50 | 631.00 | 305.00 | 20.00 | 0.00 | a | 4508.00 | |||||||||||
1969 | 0.00 | 0.00 | 0.00 | 286.50 | 602.50 | 644.50 | 1000.00 | 1076.45 | b | 740.17 | a | 105.06 | d | 43.00 | 0.50 | 4498.68 | ||||||||||
1970 | 0.00 | 0.00 | 0.00 | 165.00 | 587.00 | 895.50 | 1052.50 | 1038.00 | 732.00 | 291.00 | 3.00 | 0.00 | 4764.00 | |||||||||||||
1971 | 0.00 | 0.00 | 36.50 | 306.72 | a | 474.50 | 943.50 | 952.14 | c | 1079.46 | c | 626.50 | 378.50 | 15.50 | 0.00 | a | 4813.33 | |||||||||
1972 | 0.00 | 0.00 | 15.00 | 164.00 | 605.02 | a | 802.50 | b | 929.00 | 993.50 | 404.00 | m | 158.58 | e | 6.00 | 0.00 | e | 3673.59 | ||||||||
1973 | 0.00 | 0.00 | 26.00 | 162.86 | b | 415.40 | a | 822.22 | c | 1029.56 | e | 1092.46 | d | 527.00 | 389.50 | 15.00 | 0.00 | c | 4480.00 | |||||||
1974 | 0.00 | 0.00 | c | 8.00 | l | 195.50 | 431.86 | b | 756.50 | 1172.83 | a | 875.50 | 534.50 | 345.00 | 28.00 | 0.00 | 4339.70 | |||||||||
1975 | 0.00 | g | 0.00 | 11.50 | 89.00 | 583.00 | 803.79 | a | 1135.12 | a | 979.00 | 528.00 | 322.00 | 90.00 | 0.00 | e | 4541.41 | |||||||||
1976 | 0.00 | b | 22.50 | 70.00 | 295.50 | 491.50 | 912.00 | 1093.50 | 1100.50 | 630.00 | 184.97 | a | 18.00 | 0.00 | a | 4818.47 | ||||||||||
1977 | 0.00 | 4.50 | 38.50 | 362.00 | 798.00 | 854.50 | 1091.00 | 815.00 | 637.00 | 194.50 | 50.69 | a | 0.00 | 4845.69 | ||||||||||||
1978 | 0.00 | 0.00 | 36.50 | 163.00 | 0.00 | z | 0.00 | z | 965.50 | 983.50 | 809.00 | 222.50 | 68.50 | 0.00 | 3248.50 | |||||||||||
1979 | 0.00 | 0.00 | 2.00 | 189.31 | a | 416.43 | a | 764.50 | 1015.00 | 872.81 | b | 709.14 | a | 211.12 | b | 0.00 | h | 0.00 | 4180.31 | |||||||
1980 | 0.00 | 0.00 | a | 4.13 | a | 260.00 | 579.00 | 771.11 | c | 1023.52 | a | 920.00 | 595.00 | 218.00 | 39.00 | 0.00 | 4409.76 | |||||||||
1981 | 0.50 | 20.50 | 56.83 | a | 301.00 | 468.00 | 792.00 | 1049.57 | c | 963.00 | 658.00 | 253.00 | 102.00 | 0.00 | 4664.40 | |||||||||||
1982 | 0.00 | 3.00 | 20.00 | 202.50 | 575.50 | 655.50 | 1055.50 | 963.50 | 596.50 | 226.00 | 5.50 | 7.00 | 4310.50 | |||||||||||||
1983 | 0.00 | 2.50 | 27.00 | 115.00 | 419.00 | 747.00 | 1095.50 | 1163.00 | 622.00 | 240.50 | 61.00 | 0.00 | 4492.50 | |||||||||||||
1984 | 0.00 | 4.00 | 4.00 | 165.00 | 426.00 | 790.00 | 989.50 | 1016.00 | 465.00 | 301.50 | 28.50 | 0.00 | 4189.50 | |||||||||||||
1985 | 0.00 | 0.50 | 39.50 | 334.00 | 683.00 | 676.00 | 991.50 | 782.00 | 516.00 | 198.00 | 12.00 | 0.00 | 4232.50 | |||||||||||||
1986 | 0.00 | 0.00 | 82.00 | 179.50 | 543.50 | 855.50 | 1025.50 | 832.00 | 526.50 | 258.00 | 12.50 | 0.00 | 4315.00 | |||||||||||||
1987 | 1.00 | 4.00 | 44.50 | 349.00 | 689.50 | 919.50 | 1114.00 | 896.00 | 648.00 | 166.00 | 73.50 | 0.00 | 4905.00 | |||||||||||||
1988 | 0.00 | 4.00 | 49.00 | 206.50 | 717.00 | 1066.00 | 1111.50 | 1026.00 | 603.00 | 185.50 | 22.50 | 0.00 | 4991.00 | |||||||||||||
1989 | 0.00 | 0.00 | 17.00 | 252.50 | 545.50 | 750.50 | 1108.00 | 1008.00 | 594.00 | 293.50 | 20.00 | 0.00 | z | 4589.00 | ||||||||||||
1990 | 0.00 | z | 0.00 | z | 37.00 | 211.50 | 451.00 | 802.50 | 935.00 | 922.00 | 702.00 | 201.00 | 60.50 | 0.00 | 4322.50 | |||||||||||
1991 | 0.00 | 2.50 | 43.00 | 266.50 | 608.50 | 929.50 | 1005.00 | 1001.00 | 607.50 | 271.00 | 5.00 | 0.00 | 4739.50 | |||||||||||||
1992 | 0.00 | 3.50 | 42.50 | 154.50 | 585.00 | 708.50 | 742.00 | 758.50 | 542.50 | 249.00 | 0.00 | 0.00 | 3786.00 | |||||||||||||
1993 | 0.00 | 0.00 | 39.50 | 131.50 | 497.50 | 660.50 | 848.00 | 893.00 | 432.50 | 205.50 | 8.00 | 0.00 | 3716.00 | |||||||||||||
1994 | 0.00 | 0.00 | 29.00 | 203.50 | 627.50 | 827.50 | 878.50 | 0.00 | z | 634.50 | 304.00 | 40.50 | 0.00 | 3545.00 | ||||||||||||
1995 | 0.00 | 0.00 | 65.50 | 69.00 | 434.50 | 823.50 | 1003.50 | 1032.00 | 567.00 | 198.00 | 4.50 | 0.00 | 4197.50 | |||||||||||||
1996 | 1.00 | 6.00 | 5.50 | 106.50 | 404.50 | 824.00 | 0.00 | z | 948.00 | 594.00 | 245.50 | 3.50 | 0.00 | 3138.50 | ||||||||||||
1997 | 0.00 | 0.00 | 17.00 | 176.00 | 414.00 | 854.00 | 986.50 | 901.00 | 690.00 | 337.00 | 8.00 | 0.00 | 4383.50 | |||||||||||||
1998 | 0.00 | 5.50 | 28.00 | 234.00 | 627.00 | 698.50 | 551.00 | n | 980.50 | 778.50 | 257.82 | a | 28.50 | 14.50 | 3652.82 | |||||||||||
1999 | 0.00 | c | 20.00 | 37.20 | a | 222.69 | d | 554.26 | b | 770.56 | c | 1044.59 | c | 913.98 | a | 471.00 | e | 80.50 | l | 56.50 | j | 2.00 | h | 4034.28 | ||
2000 | 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 | 19.50 | f | 0.00 | e | 0.00 | |
2001 | 0.00 | i | 0.00 | m | 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 | |
2002 | 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 | 22.50 | 0.00 | 22.50 | |||
2003 | 4.50 | 0.00 | 79.00 | 294.50 | 507.00 | 779.50 | 1041.00 | 1046.50 | 616.50 | 369.50 | 22.00 | 0.00 | 4760.00 | |||||||||||||
2004 | 0.00 | 2.00 | 82.50 | 246.50 | 486.50 | 686.00 | 928.00 | 778.50 | 717.00 | 299.31 | b | 44.00 | 0.00 | 4270.31 | ||||||||||||
2005 | 0.00 | 4.50 | 46.50 | 275.50 | 479.00 | 969.00 | 744.50 | j | 953.00 | 737.50 | 269.00 | 58.00 | 0.00 | 3792.00 | ||||||||||||
2006 | 0.00 | 0.00 | 32.50 | 303.00 | 563.00 | 851.50 | 1162.50 | 1005.50 | 494.00 | 216.00 | 55.50 | 0.00 | 4683.50 | |||||||||||||
2007 | 0.00 | 0.00 | 107.00 | 226.00 | 659.00 | 858.50 | 1079.50 | 934.00 | 657.00 | 295.50 | 46.50 | 0.00 | 4863.00 | |||||||||||||
2008 | 0.00 | 0.00 | 4.50 | 136.50 | 428.50 | 745.50 | 1010.00 | 947.00 | 622.50 | 224.00 | 69.50 | 0.00 | 4188.00 | |||||||||||||
2009 | 0.00 | 0.00 | 42.50 | 179.00 | 505.00 | 736.00 | 849.50 | 837.50 | 678.00 | 85.50 | 58.00 | 0.00 | 3971.00 | |||||||||||||
2010 | 0.00 | 0.00 | 43.00 | 344.00 | 516.00 | 823.50 | 1031.00 | 1069.50 | 552.00 | 332.00 | 47.50 | 0.00 | 4758.50 | |||||||||||||
2011 | 0.00 | 0.00 | 0.00 | 152.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 152.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.13 | 2.73 | 35.51 | 214.08 | 536.10 | 804.93 | 1013.39 | 961.21 | 611.62 | 275.18 | 34.48 | 0.78 | 4529.98 | |||||||||||||
S.D. | 0.63 | 6.07 | 33.85 | 80.15 | 94.35 | 89.79 | 92.88 | 88.52 | 88.98 | 88.42 | 28.63 | 2.93 | 343.53 | |||||||||||||
SKEW | 6.27 | 2.84 | 1.32 | 0.25 | 0.54 | 0.16 | -0.37 | -0.18 | -0.30 | 0.74 | 0.99 | 4.17 | -0.27 | |||||||||||||
MAX | 4.50 | 28.00 | 152.00 | 431.00 | 798.00 | 1066.00 | 1189.00 | 1163.00 | 809.00 | 569.00 | 112.00 | 15.00 | 5209.52 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 69.00 | 400.00 | 589.50 | 742.00 | 758.50 | 357.50 | 85.50 | 0.00 | 0.00 | 3716.00 | |||||||||||||
NO YRS | 55 | 56 | 56 | 59 | 58 | 58 | 56 | 58 | 58 | 58 | 57 | 56 | 41 |