YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1929 | 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 | |
1930 | 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 | |
1931 | 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 | |
1932 | 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 | |
1933 | 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 | |
1934 | 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 | |
1935 | 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 | |
1936 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | |
1938 | 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 | |
1939 | 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 | |
1940 | 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 | |
1941 | 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 | |
1942 | 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 | |
1943 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 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 | |
1949 | 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 | |
1950 | 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 | |
1951 | 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 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | |
1956 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 263.00 | v | 978.00 | 883.50 | d | 779.50 | 440.50 | 60.52 | a | 14.97 | b | 3156.98 | ||||
1957 | 47.00 | 103.92 | b | 95.50 | 227.78 | c | 452.27 | c | 813.00 | 1021.45 | a | 905.00 | 618.50 | 350.00 | 25.71 | b | 6.89 | d | 4667.02 | |||||||
1958 | 0.50 | 63.00 | 32.60 | b | 218.00 | 611.73 | a | 865.50 | 1014.50 | 971.50 | 696.21 | a | 327.50 | 98.28 | a | 49.00 | 4948.32 | |||||||||
1959 | 15.00 | 23.50 | 88.00 | 319.66 | a | 537.00 | 840.00 | 936.50 | 904.88 | b | 708.00 | 344.50 | 72.50 | 5.50 | 4795.03 | |||||||||||
1960 | 0.00 | 0.00 | b | 157.58 | a | 329.50 | 500.50 | 843.00 | 889.00 | 933.00 | 716.00 | 351.00 | 105.50 | 8.50 | 4833.58 | |||||||||||
1961 | 0.00 | 33.50 | 121.00 | 234.50 | 598.00 | 809.50 | 911.50 | 886.50 | 576.72 | a | 362.91 | b | 31.00 | 18.50 | 4583.64 | |||||||||||
1962 | 5.00 | 73.00 | 63.50 | 367.00 | 613.00 | 763.00 | 919.50 | 942.50 | 729.00 | 422.00 | 154.00 | 14.98 | a | 5066.48 | ||||||||||||
1963 | 7.00 | 84.00 | 115.00 | 343.50 | 638.71 | b | 825.00 | 1042.50 | 896.00 | 710.00 | 503.00 | 141.00 | 6.00 | 5311.71 | ||||||||||||
1964 | 3.50 | 0.00 | 48.00 | 243.00 | 577.50 | 788.50 | 1028.50 | 931.50 | 699.00 | 435.50 | 116.00 | 32.50 | 4903.50 | |||||||||||||
1965 | 21.00 | 19.50 | 46.50 | 306.00 | 558.50 | 791.50 | 962.00 | 881.50 | 631.50 | 391.50 | 196.50 | 31.00 | a | 4837.00 | ||||||||||||
1966 | 0.00 | 0.50 | 152.00 | 293.50 | 583.50 | 775.00 | 1034.50 | 850.50 | 699.50 | 367.00 | 161.50 | 38.00 | 4955.50 | |||||||||||||
1967 | 21.00 | 24.50 | 248.00 | 360.50 | 547.00 | 767.00 | 994.50 | 811.00 | 242.50 | r | 355.50 | f | 139.29 | b | 1.00 | 3913.79 | ||||||||||
1968 | 1.00 | 28.00 | 78.50 | 178.50 | 507.00 | 835.00 | 919.50 | 823.50 | 626.50 | 393.00 | 93.50 | 3.00 | g | 4484.00 | ||||||||||||
1969 | 54.00 | 3.00 | 86.00 | 336.00 | 541.98 | a | 748.50 | 996.50 | 976.50 | 690.50 | 324.50 | 83.00 | 34.00 | 4874.48 | ||||||||||||
1970 | 32.50 | 8.50 | h | 35.50 | 136.00 | h | 555.50 | 753.10 | a | 954.00 | 955.50 | 669.50 | 263.00 | 95.00 | 35.00 | 4348.60 | ||||||||||
1971 | 50.00 | 39.20 | c | 169.50 | 223.00 | 512.00 | 837.50 | 947.50 | 814.00 | 612.50 | 315.50 | 80.00 | 18.50 | 4619.20 | ||||||||||||
1972 | 16.53 | a | 72.50 | 238.50 | 322.00 | 533.00 | 801.50 | 942.00 | 814.00 | 620.50 | 416.00 | 30.00 | 11.00 | 4817.53 | ||||||||||||
1973 | 0.00 | a | 21.00 | 54.50 | 148.00 | 489.50 | 705.00 | 903.00 | 908.50 | 634.00 | 399.00 | 181.00 | 34.00 | 4477.50 | ||||||||||||
1974 | 25.00 | 5.00 | 207.50 | 267.50 | 691.50 | 467.50 | p | 925.50 | 838.00 | 574.50 | 387.00 | 61.50 | 4.00 | 3987.00 | ||||||||||||
1975 | 22.50 | 7.50 | 109.00 | 204.00 | 405.50 | 785.00 | 860.00 | 924.50 | 617.00 | 387.50 | 135.00 | 20.00 | 4477.50 | |||||||||||||
1976 | 7.50 | 84.50 | 120.50 | 288.50 | 495.50 | 797.50 | 889.00 | 866.00 | 623.50 | 265.00 | 75.00 | c | 0.00 | b | 4512.50 | |||||||||||
1977 | 0.00 | 23.00 | 58.50 | 323.00 | 536.50 | 871.00 | 938.27 | a | 959.50 | 735.00 | 439.50 | 131.00 | f | 37.00 | h | 4884.27 | ||||||||||
1978 | 0.00 | 27.00 | 138.50 | 330.50 | 390.00 | f | 845.00 | 1020.00 | 847.00 | 655.50 | 439.50 | 110.50 | 9.00 | 4422.50 | ||||||||||||
1979 | 0.00 | 22.00 | 80.00 | 271.50 | 485.50 | 722.00 | 956.50 | 855.00 | 700.50 | 422.50 | 23.00 | 20.00 | 4558.50 | |||||||||||||
1980 | 15.50 | a | 42.50 | 73.50 | 252.50 | 465.00 | 923.00 | 1082.50 | 931.00 | 722.50 | 342.00 | 145.50 | 68.50 | 5064.00 | ||||||||||||
1981 | 12.00 | 69.50 | 72.00 | 413.28 | a | 574.00 | 906.50 | 993.00 | 906.00 | 689.50 | 379.00 | 155.00 | 56.50 | 5226.28 | ||||||||||||
1982 | 19.50 | 40.50 | 112.50 | 282.50 | 504.50 | 787.50 | 999.50 | 948.50 | 699.00 | 307.50 | 66.50 | 0.00 | 4768.00 | |||||||||||||
1983 | 0.00 | 19.00 | 121.50 | 212.50 | 433.50 | 732.00 | 978.50 | 957.50 | 798.00 | 424.50 | 159.00 | 15.00 | 4851.00 | |||||||||||||
1984 | 1.00 | 8.00 | 102.50 | 216.50 | 685.00 | 831.00 | 994.00 | 885.00 | 644.50 | 255.00 | 107.68 | b | 9.00 | m | 4730.18 | |||||||||||
1985 | 0.00 | 33.00 | 131.00 | 310.50 | 578.00 | 779.50 | 935.00 | 925.50 | 626.00 | 378.50 | 133.00 | 0.00 | 4830.00 | |||||||||||||
1986 | 37.50 | 91.00 | 186.00 | 287.50 | 388.00 | 769.50 | 919.00 | 944.00 | 645.50 | 308.00 | 70.00 | 2.50 | 4648.50 | |||||||||||||
1987 | 2.00 | 16.50 | 67.00 | 246.50 | 466.50 | 785.00 | 935.00 | 858.00 | 601.00 | 470.00 | 101.50 | 43.92 | a | 4592.92 | ||||||||||||
1988 | 1.00 | 30.00 | 106.50 | 266.50 | 520.00 | 786.00 | 918.50 | 848.00 | 603.50 | 434.50 | 138.00 | 2.00 | 4654.50 | |||||||||||||
1989 | 6.50 | 47.50 | 253.50 | 397.00 | 637.50 | 801.50 | 953.50 | 880.00 | 712.00 | 400.50 | 133.50 | 8.50 | 5231.50 | |||||||||||||
1990 | 11.00 | 37.00 | 106.00 | 309.00 | 493.00 | 995.50 | 945.00 | 816.00 | 702.00 | 389.00 | 140.50 | 19.00 | 4963.00 | |||||||||||||
1991 | 0.00 | 35.50 | 107.00 | 287.00 | 582.50 | 770.00 | 878.00 | 875.50 | 609.00 | 447.50 | 60.00 | 1.00 | 4653.00 | |||||||||||||
1992 | 0.00 | 10.50 | 130.50 | 373.00 | 510.50 | 747.00 | 925.00 | 895.50 | 724.00 | 465.00 | 48.50 | 7.50 | 4837.00 | |||||||||||||
1993 | 9.50 | 31.00 | 137.00 | 297.00 | 535.00 | 831.50 | 1037.00 | 891.00 | 657.50 | 337.00 | 47.00 | 3.00 | 4813.50 | |||||||||||||
1994 | 12.50 | 38.50 | 151.00 | 293.50 | 562.00 | 962.00 | 1055.50 | 1011.00 | 706.00 | 324.50 | 101.50 | 14.50 | 5232.50 | |||||||||||||
1995 | 16.50 | 83.50 | 150.50 | 215.00 | 501.50 | 710.00 | 888.00 | 1013.50 | 723.50 | 445.50 | 165.50 | 59.50 | 4972.50 | |||||||||||||
1996 | 20.00 | 101.50 | 115.00 | 319.00 | 767.50 | 913.50 | 984.50 | 878.00 | 600.50 | 370.00 | 129.00 | 45.00 | 5243.50 | |||||||||||||
1997 | 25.00 | 17.50 | 168.00 | 198.00 | 576.50 | 767.00 | 965.50 | 927.50 | 804.31 | a | 397.00 | 74.00 | 3.00 | 4923.31 | ||||||||||||
1998 | 3.50 | 12.50 | 133.50 | 200.50 | 604.00 | 819.00 | 998.50 | 907.50 | 808.50 | 387.50 | 155.50 | 41.00 | 5071.50 | |||||||||||||
1999 | 60.50 | 58.50 | 150.50 | 243.00 | 521.00 | 784.50 | 943.50 | 881.00 | 693.50 | 422.00 | 192.50 | 12.00 | 4962.50 | |||||||||||||
2000 | 57.50 | 87.00 | 36.00 | w | 53.50 | z | 724.88 | a | 886.50 | 1038.00 | 982.50 | 780.00 | a | 380.02 | b | 12.00 | 2.00 | 4950.40 | ||||||||
2001 | 0.00 | 44.50 | 112.00 | 348.50 | 640.00 | 871.00 | 1055.50 | 906.50 | 739.29 | b | 415.00 | 183.50 | 11.50 | 5327.29 | ||||||||||||
2002 | 40.00 | 35.00 | 141.50 | 450.00 | 621.50 | 943.50 | 979.50 | 950.50 | 719.50 | 332.00 | 80.50 | 6.00 | 5299.50 | |||||||||||||
2003 | 33.50 | 56.50 | 148.50 | 321.50 | 654.50 | 831.00 | 1096.00 | 989.00 | 720.50 | 536.50 | 141.50 | 36.50 | 5565.50 | |||||||||||||
2004 | 8.00 | 14.50 | 253.50 | 291.50 | 637.00 | 851.00 | 927.50 | 842.50 | 654.00 | 359.50 | 57.50 | g | 18.00 | 4857.00 | ||||||||||||
2005 | 47.00 | 38.50 | 69.00 | 281.00 | 572.50 | 805.50 | 1007.00 | 871.50 | 731.50 | 368.00 | 168.50 | 28.50 | 4988.50 | |||||||||||||
2006 | 23.00 | 32.00 | 174.00 | 376.00 | 697.50 | 939.50 | 1021.50 | 884.00 | 559.00 | 356.50 | 122.00 | 12.50 | 5197.50 | |||||||||||||
2007 | 0.00 | 39.50 | 208.50 | 258.50 | 509.50 | 796.50 | 971.00 | 1026.50 | 754.50 | 401.50 | 163.00 | 48.00 | 5177.00 | |||||||||||||
2008 | 12.50 | 32.00 | 116.50 | 247.76 | a | 544.50 | 937.00 | 927.00 | 899.50 | 633.50 | 377.00 | 123.50 | 27.42 | e | 4878.18 | |||||||||||
2009 | 14.50 | 69.00 | 179.50 | 254.50 | 658.00 | 847.50 | 1028.50 | 941.50 | 641.50 | 351.00 | 140.50 | 0.00 | 5126.00 | |||||||||||||
2010 | 2.00 | 2.00 | 88.00 | 340.00 | 530.00 | 943.00 | 964.50 | 964.50 | 816.50 | 445.50 | 94.00 | 51.50 | 5241.50 | |||||||||||||
2011 | 2.00 | 40.50 | 220.50 | 379.50 | 534.00 | 937.00 | 1093.00 | 1063.00 | 695.00 | 375.00 | 93.50 | 4.50 | 5437.50 | |||||||||||||
2012 | 9.00 | 14.50 | 203.00 | 408.62 | a | 636.02 | a | 981.00 | 1013.00 | 981.50 | 711.50 | 404.00 | 147.50 | 34.50 | 5544.14 | |||||||||||
2013 | 26.00 | 3.50 | 158.50 | 25.50 | 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 | 188.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 15.04 | 37.33 | 128.43 | 290.98 | 560.67 | 828.25 | 972.55 | 909.87 | 683.04 | 384.53 | 110.24 | 20.29 | 4948.10 | |||||||||||||
S.D. | 16.88 | 27.79 | 56.24 | 64.86 | 78.40 | 71.09 | 55.93 | 57.33 | 62.61 | 56.15 | 46.92 | 18.11 | 281.22 | |||||||||||||
SKEW | 1.17 | 0.74 | 0.48 | 0.18 | 0.31 | 0.57 | 0.24 | 0.34 | 0.15 | 0.00 | -0.21 | 0.81 | 0.26 | |||||||||||||
MAX | 60.50 | 103.92 | 253.50 | 450.00 | 767.50 | 995.50 | 1096.00 | 1063.00 | 816.50 | 536.50 | 196.50 | 68.50 | 5565.50 | |||||||||||||
MIN | 0.00 | 0.00 | 32.60 | 148.00 | 388.00 | 705.00 | 860.00 | 811.00 | 559.00 | 255.00 | 12.00 | 0.00 | 4477.50 | |||||||||||||
NO YRS | 57 | 56 | 56 | 54 | 55 | 55 | 57 | 57 | 56 | 56 | 55 | 54 | 47 |