YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1911 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1912 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1913 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
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 | 1052.00 | 910.00 | 705.50 | 385.50 | 73.00 | 14.50 | 3140.50 | |||||||
1921 | 25.00 | 81.50 | 342.00 | 344.00 | 494.00 | 867.41 | a | 1020.00 | 921.73 | a | 755.50 | 528.50 | 179.00 | 39.00 | 5597.65 | |||||||||||
1922 | 2.00 | 23.00 | 135.50 | 299.50 | 628.50 | 906.00 | 1083.50 | 999.50 | 842.50 | 494.00 | 30.50 | 5.50 | 5450.00 | |||||||||||||
1923 | 41.00 | 53.50 | 107.00 | 306.50 | 675.50 | 729.50 | 1051.00 | 919.50 | 657.41 | a | 342.00 | 88.50 | 4.00 | 4975.41 | ||||||||||||
1924 | 0.00 | 77.50 | 47.50 | 215.50 | 651.50 | 940.50 | 988.50 | 1016.00 | 787.50 | 414.00 | 167.00 | 12.50 | 5318.00 | |||||||||||||
1925 | 3.00 | 58.00 | 241.50 | 406.00 | 709.50 | 838.50 | 1081.00 | 900.50 | 672.50 | 350.50 | 53.50 | 8.50 | 5323.00 | |||||||||||||
1926 | 0.00 | 72.50 | 166.00 | 306.00 | 574.50 | 912.00 | 1034.50 | 978.00 | 795.50 | 551.00 | 174.00 | 22.00 | 5586.00 | |||||||||||||
1927 | 32.50 | 67.50 | 118.00 | 333.50 | 615.50 | 820.50 | 1087.00 | 926.00 | 723.50 | 470.00 | 217.00 | 12.00 | 5423.00 | |||||||||||||
1928 | 22.00 | 24.00 | 204.50 | 356.00 | 664.12 | e | 860.00 | 1067.00 | 962.50 | 837.50 | 487.00 | 140.50 | 3.00 | 5628.12 | ||||||||||||
1929 | 0.00 | 14.00 | 123.50 | 276.00 | 611.00 | 874.50 | 1035.50 | 966.00 | 762.50 | 497.00 | 101.50 | 31.00 | 5292.50 | |||||||||||||
1930 | 1.00 | 108.00 | 111.50 | 428.50 | 427.50 | 886.00 | 979.00 | 942.50 | 704.50 | 396.00 | 140.00 | 4.13 | a | 5128.63 | ||||||||||||
1931 | 18.50 | 16.50 | 186.00 | 409.00 | 654.62 | a | 840.00 | 1129.50 | 950.00 | 796.50 | 473.50 | 128.50 | 0.00 | 5602.62 | ||||||||||||
1932 | 0.00 | 52.50 | 148.50 | 337.50 | 560.50 | 783.00 | 1018.50 | 981.50 | 823.00 | 418.50 | 169.50 | 12.00 | 5305.00 | |||||||||||||
1933 | 0.00 | 4.00 | 145.00 | 186.50 | 385.00 | 799.00 | 1106.00 | 1006.00 | 842.50 | 559.00 | 192.00 | 28.50 | 5253.50 | |||||||||||||
1934 | 15.00 | 84.00 | 386.00 | 476.50 | 746.00 | 745.50 | 1092.50 | 1008.00 | 792.50 | 0.00 | z | 224.50 | 33.50 | 5604.00 | ||||||||||||
1935 | 44.50 | 66.00 | 113.00 | 0.00 | z | 0.00 | z | 912.00 | 1014.50 | 0.00 | z | 767.50 | 445.00 | 64.50 | 8.00 | 3435.00 | ||||||||||
1936 | 0.00 | z | 24.50 | 215.50 | 442.50 | 695.50 | 963.00 | 1052.50 | 0.00 | z | 718.00 | 459.00 | 126.50 | 0.00 | z | 4697.00 | ||||||||||
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 | 394.00 | 521.00 | 763.50 | 959.50 | 910.00 | 793.50 | 336.00 | 202.50 | 23.50 | 4903.50 | ||||||||||
1950 | 7.50 | 63.50 | 141.00 | 427.50 | 512.50 | 796.50 | 935.00 | 911.00 | 674.50 | 623.00 | 189.50 | 44.50 | 5326.00 | |||||||||||||
1951 | 17.00 | 44.00 | 128.50 | 276.50 | 566.00 | 769.50 | 1143.00 | 923.50 | 796.00 | 423.50 | 66.00 | 1.00 | 5154.50 | |||||||||||||
1952 | 0.00 | 1.04 | a | 48.50 | 296.00 | 456.00 | g | 462.50 | k | 959.00 | 964.00 | 798.00 | 543.00 | 60.00 | 2.00 | 3671.54 | ||||||||||
1953 | 20.00 | 12.44 | a | 126.50 | h | 264.00 | 365.00 | 786.50 | 989.50 | 863.00 | 767.00 | 403.00 | 163.50 | 2.00 | 4635.94 | |||||||||||
1954 | 21.50 | 113.50 | 92.50 | 419.50 | 633.00 | 777.00 | 1029.50 | 849.00 | 769.00 | 507.50 | 188.00 | 24.00 | 5424.00 | |||||||||||||
1955 | 0.00 | 26.00 | 115.00 | 236.00 | 527.00 | 740.50 | 897.00 | 913.50 | 733.00 | 503.00 | 98.50 | 16.50 | 4806.00 | |||||||||||||
1956 | 14.00 | 9.50 | 171.50 | 273.00 | 615.50 | 888.50 | 952.50 | 887.50 | 861.00 | 400.50 | 83.00 | 3.00 | 5159.50 | |||||||||||||
1957 | 22.50 | 152.00 | 142.50 | 258.50 | 414.50 | 831.00 | 1010.50 | 891.50 | 727.00 | 358.00 | 32.00 | 11.00 | 4851.00 | |||||||||||||
1958 | 1.00 | 55.00 | 49.00 | 259.00 | 672.50 | 825.00 | 1019.00 | 1004.00 | 715.50 | 480.50 | 102.50 | 35.00 | 5218.00 | |||||||||||||
1959 | 18.50 | 12.00 | 134.50 | 399.00 | 503.50 | 899.00 | 1036.50 | 888.00 | 687.50 | 474.50 | 105.50 | 10.50 | 5169.00 | |||||||||||||
1960 | 0.00 | 2.00 | 233.00 | 337.00 | 543.50 | 908.50 | 1032.50 | 981.00 | 788.50 | 378.00 | 83.00 | 7.00 | 5294.00 | |||||||||||||
1961 | 4.00 | 36.00 | 113.50 | 338.00 | 525.00 | 891.50 | 1038.50 | 945.00 | 656.50 | 424.50 | 57.00 | 3.00 | 5032.50 | |||||||||||||
1962 | 13.50 | 48.00 | 69.00 | 450.00 | 477.50 | 754.50 | 966.00 | 986.50 | 756.50 | 468.00 | 202.00 | 37.50 | 5229.00 | |||||||||||||
1963 | 5.50 | 130.00 | 121.50 | 240.50 | 619.50 | 702.00 | 1066.00 | 900.00 | 793.00 | 545.50 | 127.00 | 4.50 | 5255.00 | |||||||||||||
1964 | 1.00 | 1.50 | 83.00 | 246.00 | 497.00 | 715.50 | 1030.00 | 870.00 | 702.00 | 578.50 | 76.00 | 0.00 | 4800.50 | |||||||||||||
1965 | 20.50 | 46.50 | 51.50 | 261.00 | 413.00 | 583.00 | 945.50 | 897.50 | 618.00 | 530.00 | 181.50 | 18.50 | 4566.50 | |||||||||||||
1966 | 1.00 | 1.50 | 205.50 | 342.00 | 590.50 | 757.50 | 985.00 | 933.50 | 749.50 | 419.00 | 155.50 | 26.00 | 5166.50 | |||||||||||||
1967 | 14.50 | 44.00 | 185.50 | 146.50 | 496.50 | 675.00 | 989.50 | 943.50 | 745.50 | 514.00 | 188.50 | 0.00 | 4943.00 | |||||||||||||
1968 | 0.50 | 100.50 | 136.00 | 218.00 | 531.00 | 825.50 | 957.00 | 809.50 | 725.00 | 429.50 | 69.50 | 0.50 | 4802.50 | |||||||||||||
1969 | 10.50 | 4.00 | 103.50 | 289.50 | 568.00 | 746.00 | 1005.50 | 1032.50 | 737.50 | 310.00 | 66.50 | 10.00 | 4883.50 | |||||||||||||
1970 | 0.50 | 46.00 | 72.73 | e | 168.50 | 573.50 | 826.00 | 1034.00 | 982.50 | 621.50 | 278.00 | 82.00 | 0.00 | 4685.23 | ||||||||||||
1971 | 48.50 | 38.50 | 192.00 | 252.50 | 416.50 | 772.00 | 1040.50 | 919.00 | 713.00 | 286.50 | 61.00 | 7.00 | 4747.00 | |||||||||||||
1972 | 0.00 | 77.00 | 338.50 | 332.50 | 550.50 | 794.50 | 1044.50 | 900.50 | 702.50 | 356.50 | 14.00 | 0.00 | 5111.00 | |||||||||||||
1973 | 1.50 | 9.50 | 2.00 | 181.50 | 545.00 | 785.50 | 961.00 | 922.50 | 698.50 | 413.00 | 111.50 | 2.00 | 4633.50 | |||||||||||||
1974 | 3.50 | 6.50 | 168.00 | 260.00 | 594.50 | 959.00 | 964.00 | 905.00 | 730.00 | 434.00 | 67.50 | 0.00 | 5092.00 | |||||||||||||
1975 | 4.50 | 26.50 | 85.00 | 130.00 | 480.50 | 744.00 | 981.50 | 925.50 | 738.50 | 390.00 | 103.00 | 14.00 | 4623.00 | |||||||||||||
1976 | 19.00 | 34.00 | 81.00 | 231.50 | 563.00 | 763.00 | 970.00 | 861.50 | 655.50 | 336.50 | 127.00 | 0.00 | 4642.00 | |||||||||||||
1977 | 1.00 | 61.00 | 45.50 | 331.50 | 397.50 | 563.00 | h | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 836.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 11.07 | 46.11 | 141.88 | 304.16 | 553.63 | 812.96 | 1018.54 | 932.75 | 743.06 | 441.24 | 118.52 | 12.30 | 5118.37 | |||||||||||||
S.D. | 13.01 | 37.09 | 80.52 | 85.47 | 93.20 | 80.55 | 53.37 | 49.48 | 58.78 | 80.96 | 56.36 | 12.59 | 300.84 | |||||||||||||
SKEW | 1.24 | 0.85 | 1.14 | 0.08 | -0.13 | -0.24 | 0.16 | -0.02 | -0.09 | 0.01 | 0.18 | 0.98 | -0.18 | |||||||||||||
MAX | 48.50 | 152.00 | 386.00 | 476.50 | 746.00 | 963.00 | 1143.00 | 1032.50 | 861.00 | 623.00 | 224.50 | 44.50 | 5628.12 | |||||||||||||
MIN | 0.00 | 1.04 | 2.00 | 130.00 | 365.00 | 583.00 | 897.00 | 809.50 | 618.00 | 278.00 | 14.00 | 0.00 | 4566.50 | |||||||||||||
NO YRS | 43 | 44 | 43 | 44 | 43 | 43 | 45 | 43 | 45 | 44 | 45 | 44 | 38 |