YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1898 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | q | 0.00 | 100.50 | 433.50 | 731.50 | 1265.50 | |||||
1899 | 674.50 | 546.00 | 331.00 | 92.00 | 53.50 | 12.00 | 0.00 | j | 0.00 | z | 0.00 | z | 133.00 | 363.50 | 562.50 | 2768.00 | ||||||||||
1900 | 512.50 | 507.00 | 235.50 | 253.50 | 11.00 | 0.00 | 0.00 | 0.00 | p | 0.00 | g | 70.50 | 102.50 | x | 665.50 | 2255.50 | ||||||||||
1901 | 570.50 | 453.50 | 56.00 | z | 242.88 | d | 8.35 | e | 0.00 | 0.00 | 0.00 | 0.00 | 45.00 | 313.00 | 651.00 | 2284.23 | ||||||||||
1902 | 624.00 | 425.50 | 421.00 | 97.50 | b | 23.00 | 0.00 | 0.00 | 0.00 | 4.14 | a | 29.50 | 429.50 | 628.50 | 2682.64 | |||||||||||
1903 | 637.50 | 465.50 | f | 358.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | s | 0.00 | 91.00 | 341.00 | 614.50 | 2042.50 | |||||||
1904 | 764.50 | 380.50 | 232.50 | 110.50 | 34.50 | 0.00 | 0.00 | 0.00 | d | 6.50 | i | 94.07 | b | 370.96 | d | 628.50 | 2616.03 | |||||||||
1905 | 526.43 | d | 398.46 | b | 329.63 | a | 170.00 | 74.00 | 0.00 | 0.00 | 0.00 | 15.50 | o | 126.50 | 333.00 | 743.50 | 2701.52 | |||||||||
1906 | 680.00 | 387.50 | 296.50 | 162.00 | 41.00 | 2.00 | h | 0.00 | 0.00 | 0.00 | h | 139.00 | 365.50 | 539.50 | 2611.00 | |||||||||||
1907 | 569.50 | 372.00 | 311.50 | 143.00 | 0.00 | z | 3.50 | 0.00 | 0.00 | 0.00 | 93.57 | d | 415.00 | 630.50 | 2538.57 | |||||||||||
1908 | 375.00 | l | 454.50 | 341.50 | 173.50 | 49.00 | i | 0.00 | 0.00 | 0.00 | 3.50 | 0.00 | z | 379.14 | a | 647.79 | b | 1999.93 | ||||||||
1909 | 552.00 | 513.50 | 470.50 | 182.00 | 75.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | 100.00 | 374.50 | 752.00 | 3019.50 | |||||||||||
1910 | 644.50 | 523.50 | 190.00 | 177.00 | 15.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | z | 401.50 | 589.00 | 2540.50 | ||||||||||||
1911 | 543.50 | 465.00 | 0.00 | z | 0.00 | z | 4.00 | f | 0.00 | 0.00 | 0.00 | z | 0.00 | 109.53 | a | 452.07 | a | 783.02 | b | 2353.12 | ||||||
1912 | 632.50 | 484.00 | 296.00 | 225.00 | 42.37 | a | 0.00 | h | 0.00 | c | 0.00 | 0.00 | 70.27 | a | 404.50 | 702.00 | 2856.63 | |||||||||
1913 | 727.50 | 481.00 | 405.30 | d | 77.88 | d | 23.00 | 0.00 | d | 0.00 | 0.00 | 9.00 | 77.00 | 224.50 | 641.50 | 2666.68 | ||||||||||
1914 | 494.50 | 383.19 | a | 92.50 | u | 33.00 | 13.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 923.69 | ||||
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 | 29.00 | 339.00 | 565.00 | 933.00 | |||||
1938 | 586.50 | 417.00 | 325.50 | 136.00 | 36.50 | 0.00 | 0.00 | 0.00 | d | 0.00 | 52.00 | 523.00 | 566.50 | 2643.00 | ||||||||||||
1939 | 643.50 | 666.50 | 277.50 | 72.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 88.00 | 318.50 | 502.50 | 2569.50 | |||||||||||||
1940 | 612.00 | 460.00 | 257.50 | 100.50 | 8.00 | 0.00 | 0.00 | 0.00 | 0.00 | 73.00 | 426.50 | 491.50 | 2429.00 | |||||||||||||
1941 | 566.50 | 356.00 | 340.50 | 238.00 | 34.00 | 0.00 | 0.00 | 0.00 | 4.00 | 86.50 | 324.00 | 554.50 | 2504.00 | |||||||||||||
1942 | 550.50 | 533.50 | 386.90 | e | 119.00 | 24.00 | 0.00 | 0.00 | 0.00 | 0.50 | 112.50 | 288.50 | 576.00 | 2591.40 | ||||||||||||
1943 | 591.50 | 321.50 | 271.00 | 76.00 | 16.50 | 0.00 | 0.00 | 0.00 | 0.00 | 107.50 | 380.50 | 630.50 | 2395.00 | |||||||||||||
1944 | 685.10 | a | 498.50 | 401.00 | 180.50 | 13.00 | 0.00 | 0.00 | 0.00 | 0.00 | 39.00 | 411.50 | 628.50 | 2857.10 | ||||||||||||
1945 | 0.00 | z | 441.54 | b | 426.00 | 193.00 | 12.63 | d | 0.50 | 0.00 | 0.00 | 11.00 | 48.00 | 409.50 | 687.00 | 2229.17 | ||||||||||
1946 | 722.50 | 505.00 | 317.50 | 43.50 | 6.00 | 0.00 | 0.00 | 0.00 | 0.00 | 120.50 | 450.00 | 527.00 | 2692.00 | |||||||||||||
1947 | 771.50 | 364.50 | 297.08 | a | 124.50 | 4.00 | 0.00 | 0.00 | 0.00 | 0.00 | 78.50 | 474.00 | 695.50 | 2809.58 | ||||||||||||
1948 | 683.50 | 535.00 | 452.00 | 90.00 | 10.50 | 0.00 | 0.00 | 0.00 | 0.00 | 67.50 | 580.50 | 656.50 | 3075.50 | |||||||||||||
1949 | 784.50 | 522.50 | 0.00 | z | 129.50 | 4.50 | 0.00 | 0.00 | 0.00 | 0.00 | 31.50 | q | 0.00 | z | 233.00 | u | 1441.00 | |||||||||
1950 | 643.50 | 353.11 | a | 287.00 | 51.00 | 35.50 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 267.50 | 456.06 | e | 2094.67 | |||||||||||
1951 | 0.00 | z | 460.00 | 331.91 | b | 106.50 | 57.00 | 0.00 | 0.00 | 0.00 | a | 0.50 | 44.50 | 400.00 | 604.50 | 2004.91 | ||||||||||
1952 | 575.50 | 515.50 | 450.00 | 99.50 | 4.00 | 1.00 | 0.00 | 0.00 | a | 0.00 | 7.50 | 406.00 | 642.50 | 2701.50 | ||||||||||||
1953 | 545.50 | 486.00 | 267.00 | 110.00 | 80.00 | 0.00 | 0.00 | 0.00 | 0.00 | 74.50 | 290.50 | 708.00 | 2561.50 | |||||||||||||
1954 | 574.00 | 308.00 | 311.00 | 37.50 | 17.00 | 0.00 | 0.00 | 0.00 | 0.00 | 39.78 | a | 280.86 | a | 564.00 | 2132.15 | |||||||||||
1955 | 679.50 | 588.50 | 297.00 | 145.00 | 26.02 | c | 1.55 | a | 0.00 | 0.00 | 0.00 | 25.00 | 344.50 | 496.50 | 2603.57 | |||||||||||
1956 | 490.50 | 584.00 | 279.50 | 125.00 | 7.50 | 0.00 | 0.00 | 0.00 | 0.00 | 72.00 | 450.50 | 601.50 | 2610.50 | |||||||||||||
1957 | 507.00 | 216.00 | 278.00 | 119.00 | 41.50 | 0.00 | 0.00 | 0.00 | 0.00 | 104.50 | 458.00 | 569.50 | 2293.50 | |||||||||||||
1958 | 621.00 | 362.50 | 457.50 | 173.00 | 5.50 | 0.00 | 0.00 | 0.00 | 0.00 | 46.50 | 341.50 | 499.00 | 2506.50 | |||||||||||||
1959 | 527.00 | 472.00 | 329.50 | 49.00 | 19.00 | 0.00 | 0.00 | 0.00 | 0.00 | 47.00 | 370.00 | 524.23 | c | 2337.73 | ||||||||||||
1960 | 679.33 | b | 598.50 | 228.50 | 93.50 | 29.50 | 0.00 | 0.00 | 0.00 | 0.00 | b | 64.00 | 298.50 | 615.00 | 2606.83 | |||||||||||
1961 | 577.00 | 425.00 | 306.50 | 115.00 | 14.00 | 0.00 | 0.00 | 0.00 | 0.00 | 92.00 | 450.50 | 386.50 | j | 1980.00 | ||||||||||||
1962 | 663.83 | b | 359.00 | 448.00 | 31.50 | 21.00 | 0.00 | 0.00 | 0.00 | 0.00 | 39.50 | 236.00 | 502.31 | d | 2301.14 | |||||||||||
1963 | 698.00 | 338.00 | 312.21 | c | 132.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 14.98 | a | 311.00 | 628.50 | 2434.70 | |||||||||||
1964 | 774.50 | 664.50 | 434.52 | a | 144.83 | a | 42.50 | 0.00 | 0.00 | 0.00 | a | 0.50 | 26.00 | 423.62 | a | 425.50 | h | 2510.96 | ||||||||
1965 | 547.48 | c | 495.50 | 387.00 | 149.00 | 39.27 | a | 0.00 | 0.00 | 0.00 | 7.50 | 59.50 | 221.00 | 535.50 | 2441.75 | |||||||||||
1966 | 682.50 | 582.00 | 297.37 | d | 60.50 | 5.50 | 0.00 | 0.00 | a | 0.00 | 0.00 | 54.00 | 224.00 | 573.00 | 2478.87 | |||||||||||
1967 | 631.00 | 376.50 | 154.40 | e | 140.50 | 40.09 | b | 0.00 | 0.00 | 0.00 | 0.00 | g | 29.50 | 245.69 | a | 541.00 | f | 1617.68 | ||||||||
1968 | 586.79 | c | 316.00 | 304.32 | a | 140.77 | d | 8.50 | 0.00 | 0.00 | 0.00 | 0.00 | 37.00 | 331.07 | b | 667.50 | 2391.94 | |||||||||
1969 | 463.00 | 452.50 | 421.50 | 51.50 | 29.50 | 0.00 | 0.00 | 0.00 | 0.00 | 83.00 | 345.00 | 533.20 | a | 2379.20 | ||||||||||||
1970 | 640.50 | 416.00 | 360.00 | 193.50 | 19.00 | 0.00 | 0.00 | a | 0.00 | a | 6.67 | c | 139.50 | 320.19 | d | 535.02 | b | 2630.38 | ||||||||
1971 | 589.00 | 427.50 | 287.50 | 115.00 | 8.61 | d | 0.00 | 0.00 | g | 0.00 | f | 0.00 | 132.78 | a | 365.00 | 682.00 | c | 2607.39 | ||||||||
1972 | 617.33 | b | 462.00 | 125.00 | 125.00 | 1.50 | 0.00 | 0.00 | 0.00 | 0.00 | a | 100.00 | 456.00 | 655.00 | 2541.83 | |||||||||||
1973 | 615.00 | 471.00 | 487.96 | d | 198.50 | k | 0.00 | z | 1.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1573.96 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 617.96 | 453.46 | 329.48 | 125.52 | 24.18 | 0.39 | 0.00 | 0.00 | 1.03 | 71.74 | 367.27 | 608.01 | 2532.12 | |||||||||||||
S.D. | 78.54 | 91.84 | 81.68 | 55.54 | 20.13 | 1.82 | 0.00 | 0.00 | 2.58 | 36.19 | 78.04 | 76.55 | 204.38 | |||||||||||||
SKEW | 0.26 | 0.08 | -0.08 | 0.33 | 1.11 | 5.79 | 0.00 | 0.00 | 2.58 | 0.09 | 0.13 | 0.17 | 0.17 | |||||||||||||
MAX | 784.50 | 666.50 | 487.96 | 253.50 | 80.00 | 12.00 | 0.00 | 0.00 | 11.00 | 139.50 | 580.50 | 783.02 | 3075.50 | |||||||||||||
MIN | 463.00 | 216.00 | 125.00 | 31.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 221.00 | 456.06 | 2094.67 | |||||||||||||
NO YRS | 49 | 51 | 48 | 49 | 47 | 47 | 46 | 44 | 46 | 49 | 50 | 48 | 30 |