YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1937 | 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 | 115.50 | 27.00 | 142.50 | |||
1938 | 6.56 | e | 51.33 | a | 115.00 | 446.50 | 624.50 | 876.00 | 1092.00 | 1012.50 | 97.50 | z | 0.00 | z | 0.00 | z | 6.20 | a | 4230.59 | |||||||
1939 | 0.00 | 2.15 | b | 198.40 | a | 446.00 | 718.00 | 766.50 | 1166.50 | 1091.50 | 683.50 | 366.83 | a | 18.10 | a | 35.28 | b | 5492.77 | ||||||||
1940 | 12.50 | 68.44 | d | 212.50 | 380.00 | 752.50 | 987.50 | 1183.17 | a | 1113.00 | 725.00 | 413.00 | 60.52 | a | 24.50 | 5932.62 | ||||||||||
1941 | 8.50 | 17.50 | 209.50 | 347.50 | 669.60 | a | 800.50 | 1164.50 | 1017.00 | 597.00 | 345.00 | 117.50 | 38.50 | 5332.60 | ||||||||||||
1942 | 0.00 | a | 0.50 | 60.50 | 386.00 | 501.50 | 710.50 | 1199.00 | 1049.00 | 713.50 | 418.50 | 44.50 | 15.50 | 5099.00 | ||||||||||||
1943 | 15.00 | 4.50 | 117.00 | 465.00 | 509.50 | 699.50 | 1048.50 | 1008.00 | 785.00 | 459.50 | 42.00 | 16.00 | 5169.50 | |||||||||||||
1944 | 1.00 | 5.00 | 84.50 | 311.00 | 638.50 | 717.50 | 1057.00 | 973.00 | 677.00 | 0.00 | z | 71.90 | a | 0.50 | 4536.90 | |||||||||||
1945 | 10.50 | 35.00 | 91.50 | 300.50 | 626.00 | 727.00 | 1129.50 | 1027.50 | 587.50 | 375.50 | 72.50 | 17.00 | 5000.00 | |||||||||||||
1946 | 1.50 | 6.00 | 180.00 | 403.00 | 619.00 | 840.00 | 1135.50 | 1057.00 | 617.50 | 253.50 | 46.50 | 61.50 | 5221.00 | |||||||||||||
1947 | 1.00 | 28.50 | 185.50 | 372.00 | 778.50 | 727.50 | 1129.00 | 1012.50 | 661.00 | 456.00 | 42.00 | 2.50 | 5396.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 828.00 | f | 954.91 | c | 677.14 | b | 383.00 | 49.00 | 0.00 | 2064.05 | ||||
1949 | 0.00 | 52.00 | 199.20 | d | 463.93 | b | 736.80 | c | 852.32 | b | 1092.48 | b | 1075.46 | e | 763.80 | e | 222.54 | c | 75.00 | a | 5.68 | a | 5539.22 | |||
1950 | 3.10 | a | 24.00 | 59.50 | 289.29 | b | 507.07 | c | 777.41 | a | 1126.33 | d | 1011.08 | e | 716.25 | b | 437.10 | a | 92.50 | 11.50 | 5055.13 | |||||
1951 | 8.27 | a | 17.50 | 39.35 | e | 300.50 | f | 491.50 | f | 756.92 | d | 1110.66 | b | 986.04 | e | 680.89 | b | 282.10 | a | 18.62 | a | 13.00 | 3913.34 | |||
1952 | 0.00 | 0.00 | a | 55.80 | a | 371.11 | c | 465.50 | f | 785.19 | d | 1008.57 | b | 1045.96 | d | 713.89 | c | 403.52 | a | 9.00 | 7.23 | a | 4400.27 | |||
1953 | 77.50 | a | 17.23 | b | 128.98 | c | 273.21 | b | 315.50 | j | 632.22 | c | 1100.50 | b | 690.50 | j | 598.00 | f | 339.93 | b | 126.21 | a | 13.00 | 2708.79 | ||
1954 | 41.00 | 52.89 | a | 93.00 | b | 350.19 | d | 480.50 | g | 690.60 | e | 827.00 | h | 695.00 | h | 406.00 | j | 256.27 | a | 71.38 | a | 7.23 | a | 1562.56 | ||
1955 | 0.00 | 0.00 | b | 29.00 | g | 128.00 | h | 325.00 | l | 638.00 | h | 795.50 | g | 857.00 | f | 675.54 | b | 336.02 | c | 32.00 | 31.52 | a | 1075.07 | |||
1956 | 9.50 | 16.65 | b | 152.86 | b | 374.50 | 677.50 | 778.50 | 1119.50 | 976.00 | 685.50 | 291.00 | 22.50 | 8.00 | 5112.01 | |||||||||||
1957 | 0.00 | 15.50 | 120.90 | a | 311.50 | 615.00 | 839.00 | 1049.50 | 995.50 | 720.50 | 302.50 | 20.50 | 23.50 | 5013.90 | ||||||||||||
1958 | 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 | z | 0.00 | z | 0.00 | |
1959 | 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 | z | 0.00 | z | 0.00 | |
1960 | 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 | z | 0.00 | z | 0.00 | |
1961 | 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 | 15.00 | a | 0.00 | z | 15.00 | |
1962 | 2.50 | 4.00 | 76.00 | 422.50 | 538.50 | 825.00 | 1037.00 | 949.50 | 694.00 | 332.50 | 97.50 | 13.00 | 4992.00 | |||||||||||||
1963 | 0.00 | 71.00 | 161.50 | 234.50 | 693.50 | 772.00 | 1018.00 | 1033.50 | 799.50 | 490.50 | 85.50 | 0.00 | 5359.50 | |||||||||||||
1964 | 0.00 | 0.00 | 52.50 | 274.50 | 543.50 | 743.00 | 1108.00 | 938.00 | 603.00 | 347.50 | 52.50 | 60.00 | 4722.50 | |||||||||||||
1965 | 17.00 | 22.50 | 63.00 | 399.50 | 555.50 | 809.00 | 1047.00 | 957.00 | 531.50 | 424.00 | 134.00 | 2.50 | 4962.50 | |||||||||||||
1966 | 25.50 | 8.50 | 165.50 | 335.50 | 709.50 | 787.50 | 1072.50 | 1036.00 | 818.00 | 268.50 | 128.50 | 13.00 | 5368.50 | |||||||||||||
1967 | 18.50 | 22.50 | 118.00 | 171.00 | 573.00 | 809.50 | 1202.50 | 1141.00 | 834.00 | 283.00 | 90.00 | 10.00 | 5273.00 | |||||||||||||
1968 | 0.00 | 69.50 | 190.00 | 265.00 | c | 562.28 | b | 827.00 | 1130.00 | 889.00 | 645.00 | 284.00 | 32.50 | 20.50 | 4914.78 | |||||||||||
1969 | 2.50 | 0.00 | 83.50 | 354.50 | 716.00 | 843.00 | 1042.50 | 1021.50 | 710.00 | 237.00 | 61.00 | 8.50 | 5080.00 | |||||||||||||
1970 | 37.00 | 32.00 | 84.50 | 157.50 | 572.00 | 889.50 | 1087.50 | 1043.50 | 535.00 | 247.50 | 54.00 | 4.50 | 4744.50 | |||||||||||||
1971 | 12.50 | 16.00 | 93.50 | 309.50 | 670.00 | 744.00 | 1078.00 | 1160.50 | 535.00 | 289.50 | 26.50 | 3.50 | 4938.50 | |||||||||||||
1972 | 16.50 | 40.50 | 170.00 | 283.00 | 632.50 | 864.50 | 1006.50 | 1071.00 | 549.50 | 394.50 | 68.00 | 4.50 | 5101.00 | |||||||||||||
1973 | 0.50 | 24.50 | 143.00 | 326.50 | 660.50 | 826.50 | 1127.22 | b | 1020.50 | 655.00 | 309.50 | 103.50 | 11.50 | 5208.72 | ||||||||||||
1974 | 39.50 | 16.00 | 150.50 | 310.50 | 535.00 | 950.50 | 1065.00 | 1019.50 | 732.00 | 354.50 | 74.50 | 3.00 | 5250.50 | |||||||||||||
1975 | 0.00 | 18.00 | 76.00 | 162.50 | 506.00 | 757.50 | 1198.50 | 904.00 | 712.50 | 340.50 | 50.00 | 11.50 | 4737.00 | |||||||||||||
1976 | 0.00 | 26.50 | 47.50 | 279.50 | 652.00 | 722.00 | 1065.00 | 870.50 | 722.50 | 321.50 | 71.00 | 0.00 | 4778.00 | |||||||||||||
1977 | 0.00 | 5.00 | 84.50 | 454.50 | 467.00 | 1007.50 | 1041.00 | 1070.00 | 662.50 | 377.00 | 57.50 | 58.50 | 5285.00 | |||||||||||||
1978 | 12.50 | 28.00 | 252.50 | 319.00 | 536.00 | 812.00 | 1078.00 | 969.00 | 645.00 | 384.50 | 32.50 | 0.50 | 5069.50 | |||||||||||||
1979 | 0.00 | 11.00 | 166.00 | 306.00 | 647.00 | 851.00 | 1102.50 | 1030.50 | 799.00 | 456.00 | 27.50 | 0.00 | 5396.50 | |||||||||||||
1980 | 15.50 | 70.00 | 107.50 | 437.00 | 608.50 | 732.50 | 1056.00 | 947.50 | 660.50 | 343.50 | 81.50 | 22.00 | 5082.00 | |||||||||||||
1981 | 3.00 | 32.50 | 164.50 | 381.50 | 579.50 | 759.00 | 1043.50 | 1138.50 | 716.00 | 244.00 | 117.00 | 18.00 | 5197.00 | |||||||||||||
1982 | 0.00 | a | 16.50 | 104.50 | 220.50 | 543.00 | 837.00 | 1006.50 | 1055.00 | 666.50 | 345.50 | 16.50 | 14.50 | 4826.00 | ||||||||||||
1983 | 6.00 | 80.00 | 199.50 | 265.50 | 616.50 | 777.50 | 951.00 | 1073.50 | 642.00 | 378.50 | 142.00 | 1.00 | 5133.00 | |||||||||||||
1984 | 0.00 | 0.00 | 127.00 | 294.50 | 518.50 | 739.50 | 1104.50 | 1110.50 | 628.00 | 273.50 | 66.00 | 0.00 | 4862.00 | |||||||||||||
1985 | 0.00 | 0.00 | 56.00 | 441.00 | 645.50 | 876.00 | 1229.50 | 922.00 | 506.00 | 256.50 | 45.50 | 0.00 | 4978.00 | |||||||||||||
1986 | 0.00 | 75.50 | 293.50 | 353.00 | 647.00 | 1041.50 | 1003.50 | 1162.00 | 573.50 | 365.00 | 67.50 | 0.00 | 5582.00 | |||||||||||||
1987 | 0.00 | 11.00 | 179.00 | 534.00 | 772.50 | 911.00 | 1025.50 | 992.00 | 771.00 | 413.00 | 111.00 | 41.00 | 5761.00 | |||||||||||||
1988 | 0.50 | 15.00 | 154.50 | 412.50 | 608.00 | 955.50 | 1153.50 | 1026.00 | 653.50 | 581.50 | 106.00 | 0.00 | 5666.50 | |||||||||||||
1989 | 0.00 | 0.00 | 131.00 | 425.50 | 562.50 | 902.50 | 1140.50 | 962.00 | 709.00 | 361.00 | 48.00 | 0.00 | 5242.00 | |||||||||||||
1990 | 16.50 | 17.00 | 196.00 | 507.00 | 581.00 | 840.50 | 1149.50 | 1052.00 | 906.50 | 310.00 | 44.50 | 0.00 | 5620.50 | |||||||||||||
1991 | 0.00 | 46.00 | 140.00 | 335.00 | 537.50 | 742.50 | 1149.00 | 1121.50 | 759.50 | 408.50 | 28.50 | 2.00 | 5270.00 | |||||||||||||
1992 | 1.00 | 80.50 | 301.00 | 464.50 | 790.50 | 950.50 | 997.50 | 1092.00 | 663.00 | 437.50 | 36.00 | 0.00 | 5814.00 | |||||||||||||
1993 | 0.00 | 0.00 | 127.50 | 303.00 | 743.50 | 697.00 | 837.00 | 901.50 | 703.00 | 407.50 | 24.00 | 23.00 | 4767.00 | |||||||||||||
1994 | 0.50 | 19.50 | 227.50 | 428.00 | 678.50 | 827.00 | 1169.50 | 1125.00 | 798.50 | 324.00 | 13.50 | 0.00 | 5611.50 | |||||||||||||
1995 | 24.50 | 97.50 | 165.50 | 322.00 | 618.50 | 777.50 | 1066.50 | 939.00 | 768.00 | 278.00 | 105.50 | 45.50 | 5208.00 | |||||||||||||
1996 | 2.00 | 50.50 | 206.00 | 342.50 | 553.50 | 835.50 | 1166.50 | 1016.50 | 643.00 | 372.50 | 63.50 | 40.00 | 5292.00 | |||||||||||||
1997 | 29.50 | 22.00 | 190.00 | 315.00 | 712.00 | 848.50 | 1051.50 | 1073.50 | 801.50 | 339.00 | 66.00 | 0.00 | 5448.50 | |||||||||||||
1998 | 18.50 | 42.50 | 185.00 | 354.00 | 566.00 | 761.50 | 1239.00 | 1135.50 | 871.50 | 365.00 | 126.50 | 27.00 | 5692.00 | |||||||||||||
1999 | 6.50 | 24.50 | 128.00 | 279.00 | 568.00 | 802.50 | 1054.00 | 1068.97 | b | 677.50 | 372.00 | 119.50 | 9.00 | 5109.47 | ||||||||||||
2000 | 4.00 | 39.00 | 120.50 | 455.00 | 648.93 | a | 864.00 | 1126.00 | 1092.50 | 629.00 | 329.00 | 12.00 | 0.00 | 5319.93 | ||||||||||||
2001 | 0.00 | 0.00 | 189.62 | a | 254.50 | 669.50 | 805.34 | a | 1066.00 | 1082.00 | 738.10 | a | 292.50 | 86.50 | 0.00 | 5184.06 | ||||||||||
2002 | 4.50 | 10.50 | 124.00 | 389.50 | 598.09 | b | 915.00 | a | 1221.40 | a | 923.80 | a | 698.00 | 262.00 | 36.00 | 37.00 | 5219.79 | |||||||||
2003 | 5.50 | 26.50 | 195.00 | 292.00 | 566.00 | 877.50 | 1200.00 | 1063.00 | 647.50 | 430.50 | 44.50 | 39.00 | 5387.00 | |||||||||||||
2004 | 0.50 | 16.50 | 296.00 | 449.50 | 605.50 | 884.50 | 1166.00 | 1059.50 | 693.00 | 415.50 | 27.50 | 28.50 | 5642.50 | |||||||||||||
2005 | 0.00 | 2.00 | 168.00 | 298.50 | 359.50 | k | 545.00 | h | 706.50 | l | 820.00 | h | 435.00 | j | 240.00 | j | 30.50 | k | 0.00 | l | 468.50 | |||||
2006 | 3.50 | j | 19.00 | i | 63.50 | j | 207.50 | k | 468.50 | j | 657.00 | i | 782.50 | l | 745.50 | h | 434.00 | k | 206.00 | j | 74.00 | j | 13.50 | o | 0.00 | |
2007 | 0.00 | i | 19.50 | i | 146.00 | i | 200.50 | i | 470.50 | j | 513.50 | l | 802.00 | k | 691.00 | i | 391.50 | k | 256.00 | h | 35.50 | j | 26.00 | n | 0.00 | |
2008 | 0.00 | i | 5.50 | i | 61.00 | j | 141.50 | h | 397.00 | k | 551.50 | i | 756.50 | j | 636.50 | l | 420.00 | j | 211.50 | h | 58.50 | l | 3.50 | l | 0.00 | |
2009 | 0.50 | k | 21.00 | i | 72.50 | i | 247.00 | i | 340.50 | m | 531.00 | h | 621.50 | k | 706.00 | k | 553.00 | j | 145.00 | k | 23.00 | k | 0.00 | j | 0.00 | |
2010 | 9.00 | o | 4.00 | m | 110.00 | h | 269.00 | 457.00 | 759.00 | 1107.00 | 1008.00 | 720.50 | 464.50 | 107.50 | 0.00 | 4892.50 | ||||||||||
2011 | 0.00 | 13.00 | 116.50 | 220.34 | a | 490.83 | a | 732.41 | a | 1084.50 | 1142.50 | 853.39 | b | 396.28 | a | 39.50 | 12.00 | 5101.27 | ||||||||
2012 | 8.50 | 13.98 | a | 180.00 | 452.68 | b | 609.84 | b | 628.50 | f | 1238.45 | a | 1134.71 | b | 767.07 | a | 297.00 | 113.28 | a | 47.02 | a | 4862.52 | ||||
2013 | 0.00 | c | 4.15 | a | 155.00 | b | 13.00 | 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 | 159.15 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 7.99 | 25.10 | 144.77 | 346.14 | 614.00 | 813.63 | 1098.77 | 1030.97 | 694.10 | 352.30 | 64.25 | 14.88 | 5224.34 | |||||||||||||
S.D. | 13.37 | 24.17 | 61.00 | 83.86 | 80.65 | 82.20 | 74.22 | 71.49 | 84.07 | 71.58 | 36.27 | 16.57 | 289.05 | |||||||||||||
SKEW | 2.83 | 1.14 | 0.43 | -0.05 | 0.26 | 0.54 | -0.46 | -0.17 | 0.08 | 0.44 | 0.40 | 1.19 | 0.33 | |||||||||||||
MAX | 77.50 | 97.50 | 301.00 | 534.00 | 790.50 | 1041.50 | 1239.00 | 1162.00 | 906.50 | 581.50 | 142.00 | 61.50 | 5932.62 | |||||||||||||
MIN | 0.00 | 0.00 | 39.35 | 157.50 | 457.00 | 632.22 | 837.00 | 870.50 | 506.00 | 222.54 | 9.00 | 0.00 | 4722.50 | |||||||||||||
NO YRS | 66 | 66 | 65 | 64 | 60 | 63 | 63 | 63 | 63 | 64 | 67 | 67 | 56 |