YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | 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 | |
1915 | 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 | |
1916 | 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 | |
1917 | 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 | |
1918 | 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 | |
1919 | 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 | |
1920 | 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 | |
1921 | 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 | |
1922 | 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 | |
1923 | 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 | |
1924 | 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 | |
1925 | 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 | |
1926 | 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 | |
1927 | 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 | |
1928 | 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 | |
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 | 2.07 | a | 32.50 | 47.50 | 120.00 | s | 652.00 | 851.50 | 510.50 | n | 953.00 | 687.00 | 311.00 | 19.00 | 24.50 | 3580.07 | ||||||||||
1949 | 0.00 | a | 24.50 | 198.00 | 332.00 | 634.00 | 728.00 | f | 948.00 | 884.00 | 531.50 | g | 316.00 | 84.50 | l | 26.00 | l | 3336.50 | ||||||||
1950 | 46.00 | 83.50 | 174.50 | 391.55 | a | 500.00 | h | 919.50 | 897.00 | 900.00 | 670.50 | 591.50 | 148.00 | 26.50 | 4848.55 | |||||||||||
1951 | 10.00 | 49.00 | i | 125.79 | e | 324.50 | 543.50 | 877.50 | 1096.00 | 972.50 | 785.50 | 437.00 | f | 78.50 | 64.38 | e | 4878.17 | |||||||||
1952 | 70.50 | 21.50 | 49.50 | 320.00 | 608.63 | a | 925.50 | 966.00 | 1055.50 | 806.50 | 259.00 | 32.00 | 0.00 | d | 5114.63 | |||||||||||
1953 | 35.50 | 20.00 | 0.00 | z | 92.50 | u | 461.00 | 918.50 | 963.00 | 886.00 | 690.00 | 320.50 | 66.00 | 0.57 | d | 4361.07 | ||||||||||
1954 | 18.00 | 49.00 | 126.58 | a | 451.67 | c | 600.50 | 818.00 | 950.50 | 1014.00 | 859.50 | 454.00 | 68.50 | 23.00 | 5433.25 | |||||||||||
1955 | 4.50 | 11.00 | g | 126.50 | 287.50 | 517.50 | 805.50 | 810.00 | 822.00 | 730.50 | 388.50 | 67.50 | 6.00 | 4566.00 | ||||||||||||
1956 | 12.50 | 29.50 | 116.00 | 0.00 | z | 673.65 | e | 909.00 | 865.50 | 911.00 | 729.00 | 435.00 | 42.50 | 3.00 | 4726.65 | |||||||||||
1957 | 26.23 | e | 168.50 | 69.50 | g | 303.00 | 0.00 | z | 859.14 | a | 984.00 | 866.93 | b | 612.50 | 278.48 | a | 48.50 | 5.00 | 4152.28 | |||||||
1958 | 2.00 | 41.00 | 39.00 | o | 261.00 | 619.00 | 917.00 | 980.50 | 907.00 | 659.00 | 328.00 | 87.50 | 15.50 | 4817.50 | ||||||||||||
1959 | 12.00 | 28.00 | 109.00 | 342.00 | 607.50 | 908.00 | 642.50 | j | 873.00 | 729.50 | 385.00 | 34.00 | 7.50 | 4035.50 | ||||||||||||
1960 | 1.50 | 12.00 | 175.00 | 347.50 | 571.50 | 926.00 | 858.50 | 924.50 | 704.00 | 352.50 | 94.00 | 0.00 | 4967.00 | |||||||||||||
1961 | 0.00 | 35.50 | 131.50 | 323.00 | 658.00 | 823.50 | 912.50 | 807.00 | 580.50 | 335.50 | 21.50 | 17.00 | 4645.50 | |||||||||||||
1962 | 1.00 | 76.50 | 61.00 | 366.50 | 654.00 | 836.50 | 881.50 | 941.50 | 652.00 | 376.00 | 84.00 | 1.00 | 4931.50 | |||||||||||||
1963 | 21.00 | 60.50 | 132.50 | 0.00 | z | 708.50 | 843.50 | 999.50 | 834.50 | 676.50 | 446.50 | 75.50 | 6.00 | 4804.50 | ||||||||||||
1964 | 0.00 | 0.00 | 70.00 | 296.00 | 652.00 | 866.00 | 982.00 | 879.50 | 689.50 | 398.50 | 100.00 | 13.00 | 4946.50 | |||||||||||||
1965 | 12.00 | 17.50 | 102.50 | 365.00 | 590.00 | 782.50 | 965.50 | 821.00 | 619.50 | 335.00 | 183.50 | 6.50 | 4800.50 | |||||||||||||
1966 | 0.00 | 4.50 | 154.50 | 347.50 | 657.50 | 835.00 | 965.00 | 842.50 | 665.00 | 373.50 | 167.50 | 38.50 | 5051.00 | |||||||||||||
1967 | 19.12 | a | 41.00 | 289.50 | 438.00 | 582.50 | 837.50 | 941.50 | 801.50 | 655.50 | 409.00 | 96.50 | 0.00 | 5111.62 | ||||||||||||
1968 | 9.00 | 41.50 | 126.50 | 257.00 | 622.00 | 880.00 | 871.50 | 757.50 | 634.50 | 457.50 | 70.50 | 2.00 | 4729.50 | |||||||||||||
1969 | 46.50 | 17.00 | 82.50 | 427.50 | 658.50 | 868.50 | 999.00 | 966.50 | 638.00 | 379.50 | 80.00 | 16.00 | 5179.50 | |||||||||||||
1970 | 28.50 | 20.00 | 51.50 | 263.00 | 616.00 | 797.00 | 955.50 | 891.50 | 690.00 | 256.50 | 97.50 | 30.00 | 4697.00 | |||||||||||||
1971 | 56.50 | 25.00 | 213.50 | 297.00 | 584.50 | 849.50 | 961.50 | 755.50 | 683.50 | 344.00 | 74.50 | 20.50 | 4865.50 | |||||||||||||
1972 | 8.00 | 76.00 | 290.00 | 415.50 | 613.50 | 823.50 | 945.50 | 804.00 | 594.00 | 0.00 | z | 16.00 | h | 0.00 | o | 4570.00 | ||||||||||
1973 | 3.00 | 9.50 | 37.50 | 198.00 | 563.00 | 811.50 | 902.00 | 867.50 | 718.00 | 417.00 | 187.00 | 20.00 | 4734.00 | |||||||||||||
1974 | 30.00 | 20.00 | 303.00 | 371.50 | 740.50 | 909.50 | 876.50 | 802.90 | a | 612.93 | a | 381.50 | 49.44 | c | 10.00 | 5107.78 | ||||||||||
1975 | 15.50 | 17.50 | 163.50 | 229.00 | 529.67 | b | 848.00 | 823.50 | 883.50 | 605.50 | 420.50 | 129.81 | d | 5.50 | 4671.48 | |||||||||||
1976 | 1.00 | 125.00 | 191.50 | 394.00 | 576.00 | 874.50 | 809.00 | 841.50 | 635.50 | 257.00 | 56.50 | 0.00 | 4761.50 | |||||||||||||
1977 | 0.50 | 37.50 | 89.00 | 324.50 | 605.50 | 905.50 | 931.50 | 969.50 | 776.50 | 447.00 | 131.00 | 29.50 | 5247.50 | |||||||||||||
1978 | 13.50 | 25.50 | 215.50 | 429.50 | 648.00 | 907.00 | 1000.50 | 0.00 | z | 612.00 | 405.50 | 120.50 | 0.00 | z | 4377.50 | |||||||||||
1979 | 0.00 | 26.50 | 111.00 | 0.00 | z | 0.00 | z | 778.00 | 960.50 | 759.00 | 632.00 | 467.50 | 47.50 | 11.00 | 3793.00 | |||||||||||
1980 | 38.50 | 48.50 | 103.50 | 278.00 | 562.00 | 1017.50 | 1043.50 | 863.00 | 634.00 | 282.00 | 128.79 | a | 45.00 | 5044.29 | ||||||||||||
1981 | 2.58 | a | 63.00 | 88.00 | 433.00 | 611.50 | 921.50 | 971.50 | 781.00 | 639.50 | 394.50 | 144.50 | 19.00 | 5069.58 | ||||||||||||
1982 | 23.50 | 63.00 | 192.50 | 397.00 | 565.50 | 866.00 | 1005.00 | 920.50 | 684.00 | 333.50 | 81.00 | 2.50 | 5134.00 | |||||||||||||
1983 | 2.50 | 27.50 | 128.00 | 223.50 | 532.50 | 789.50 | 969.00 | 929.00 | 790.50 | 424.00 | 131.00 | 8.50 | 4955.50 | |||||||||||||
1984 | 0.50 | 10.50 | 163.00 | 315.00 | 753.00 | 805.50 | 902.00 | 795.50 | 662.00 | 273.00 | 110.50 | 19.00 | 4809.50 | |||||||||||||
1985 | 2.00 | 38.50 | 170.50 | 377.00 | 633.00 | 838.50 | 914.50 | 911.00 | 613.00 | 337.50 | 107.50 | 9.00 | 4952.00 | |||||||||||||
1986 | 18.50 | 112.50 | 202.50 | 467.00 | 600.50 | 823.45 | a | 858.00 | 894.00 | 650.50 | 332.50 | 52.50 | 0.00 | 5011.95 | ||||||||||||
1987 | 9.00 | 25.00 | 83.50 | 283.00 | 544.50 | 771.50 | 936.50 | 840.62 | a | 618.00 | 491.00 | 94.50 | 22.50 | 4719.62 | ||||||||||||
1988 | 6.00 | 67.00 | 151.50 | 319.50 | 597.50 | 830.50 | 889.00 | 783.00 | 616.50 | 469.00 | 174.50 | 0.00 | 4904.00 | |||||||||||||
1989 | 5.50 | 79.50 | 264.00 | 511.00 | 728.00 | 904.00 | 966.00 | 852.50 | 641.00 | 397.50 | 101.50 | 0.50 | 5451.00 | |||||||||||||
1990 | 4.50 | 45.00 | 150.00 | 393.50 | 608.00 | 1021.50 | 845.00 | 770.00 | 648.50 | 352.00 | 105.00 | 11.00 | 4954.00 | |||||||||||||
1991 | 0.00 | 33.50 | 113.00 | 345.50 | 659.00 | 828.00 | 838.00 | 806.50 | 553.50 | 430.50 | 51.50 | 10.50 | 4669.50 | |||||||||||||
1992 | 0.00 | 11.00 | 136.50 | 387.00 | 520.50 | 768.50 | 918.00 | 853.00 | 724.00 | 459.00 | 54.00 | 26.00 | 4857.50 | |||||||||||||
1993 | 6.00 | 21.50 | 152.00 | 346.00 | 604.50 | 858.50 | 952.00 | 882.00 | 679.00 | 359.00 | 58.50 | 5.00 | 4924.00 | |||||||||||||
1994 | 5.50 | 32.00 | 180.50 | 357.00 | 618.50 | 1001.50 | 1027.00 | 982.00 | 705.00 | 392.50 | 100.50 | 9.50 | 5411.50 | |||||||||||||
1995 | 5.50 | 89.00 | 191.00 | 265.00 | 602.00 | 830.00 | 942.00 | 926.00 | 671.00 | 439.00 | 140.00 | 44.50 | 5145.00 | |||||||||||||
1996 | 19.00 | 121.50 | 138.50 | 386.50 | 801.00 | 937.00 | 963.50 | 870.50 | 621.50 | 412.00 | 127.00 | 36.00 | 5434.00 | |||||||||||||
1997 | 18.00 | 14.00 | 232.50 | 281.50 | 655.50 | 840.00 | 949.00 | 884.00 | 787.00 | 380.50 | 86.00 | 3.00 | 5131.00 | |||||||||||||
1998 | 3.00 | 13.00 | 131.00 | 233.00 | 682.00 | 873.00 | 950.00 | 882.50 | 0.00 | z | 417.00 | 113.00 | 17.00 | 4314.50 | ||||||||||||
1999 | 37.00 | 80.50 | 215.00 | 330.50 | 629.00 | 823.50 | 905.00 | 902.00 | 701.50 | 0.00 | z | 193.93 | b | 5.00 | 4822.93 | |||||||||||
2000 | 44.00 | 0.00 | z | 150.00 | 473.00 | 833.50 | 865.50 | 1014.50 | 952.50 | 811.50 | 0.00 | z | 0.00 | z | 0.00 | z | 5144.50 | |||||||||
2001 | 0.00 | a | 51.00 | 0.00 | z | 385.50 | 702.00 | 0.00 | z | 1017.00 | 0.00 | z | 0.00 | z | 0.00 | z | 158.50 | 9.00 | 2323.00 | |||||||
2002 | 22.50 | 0.00 | z | 0.00 | z | 522.00 | 656.50 | 1013.50 | 964.00 | 1003.00 | 0.00 | z | 326.00 | 68.50 | 6.00 | 4582.00 | ||||||||||
2003 | 22.00 | 0.00 | z | 168.00 | 361.50 | 745.00 | 856.00 | 1028.00 | 965.50 | 756.50 | 548.50 | 134.50 | 5.00 | j | 5585.50 | |||||||||||
2004 | 17.50 | 38.50 | 298.00 | 350.00 | 712.50 | 896.00 | 965.50 | 834.00 | 656.50 | 402.00 | 53.00 | 28.00 | 5251.50 | |||||||||||||
2005 | 36.50 | 37.00 | 100.00 | 354.00 | 684.00 | 937.00 | 1028.00 | 870.50 | 817.00 | 420.50 | 210.00 | 42.00 | 5536.50 | |||||||||||||
2006 | 53.00 | 71.50 | 217.50 | 506.50 | 793.00 | 970.86 | a | 653.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2612.36 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 15.40 | 44.08 | 151.58 | 351.58 | 631.84 | 870.18 | 942.22 | 877.68 | 679.92 | 384.91 | 97.07 | 14.74 | 5009.50 | |||||||||||||
S.D. | 16.86 | 33.97 | 65.19 | 74.58 | 73.83 | 61.31 | 61.29 | 69.00 | 66.93 | 70.09 | 46.05 | 14.32 | 241.14 | |||||||||||||
SKEW | 1.28 | 1.49 | 0.52 | 0.26 | 0.51 | 0.67 | -0.23 | 0.25 | 0.73 | 0.32 | 0.53 | 1.27 | 0.44 | |||||||||||||
MAX | 70.50 | 168.50 | 303.00 | 522.00 | 833.50 | 1021.50 | 1096.00 | 1055.50 | 859.50 | 591.50 | 210.00 | 64.38 | 5536.50 | |||||||||||||
MIN | 0.00 | 0.00 | 37.50 | 198.00 | 461.00 | 768.50 | 809.00 | 755.50 | 553.50 | 256.50 | 19.00 | 0.00 | 4645.50 | |||||||||||||
NO YRS | 59 | 54 | 54 | 54 | 56 | 57 | 56 | 56 | 54 | 53 | 55 | 53 | 38 |