YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1901 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 259.50 | o | 697.00 | 1027.50 | 923.00 | 601.50 | 331.50 | h | 0.00 | z | 0.00 | z | 3249.00 | |||||
1902 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1903 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1904 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1905 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1906 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1907 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1908 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1909 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1910 | 0.00 | z | 15.00 | f | 158.00 | 266.00 | 542.50 | 704.50 | 918.00 | 919.00 | 716.00 | 0.00 | z | 82.00 | 0.00 | z | 4306.00 | |||||||||
1911 | 0.00 | z | 4.50 | 112.50 | 148.00 | 344.50 | 679.00 | 952.50 | 907.50 | 670.50 | 321.50 | 23.50 | 2.50 | 4166.50 | ||||||||||||
1912 | 0.00 | z | 5.50 | i | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 801.50 | 574.66 | a | 307.50 | 177.50 | 0.00 | z | 1861.16 | ||||
1913 | 0.00 | 0.50 | 36.50 | 184.50 | 384.50 | 535.56 | c | 758.50 | 0.00 | z | 871.50 | 201.00 | j | 92.50 | 0.00 | 2864.06 | ||||||||||
1914 | 1.50 | 2.00 | 109.00 | 232.50 | j | 0.00 | z | 643.50 | 869.50 | 865.50 | 592.50 | 338.86 | b | 131.00 | 0.00 | 3553.36 | ||||||||||
1915 | 2.00 | 0.00 | z | 50.50 | m | 183.50 | 332.50 | 647.50 | 840.00 | 883.50 | 579.50 | 395.00 | 86.00 | 7.00 | 3956.50 | |||||||||||
1916 | 0.00 | a | 66.80 | a | 195.00 | 230.00 | 366.00 | 684.00 | 892.00 | 768.00 | 629.50 | 220.00 | 55.00 | 2.50 | 4108.80 | |||||||||||
1917 | 0.00 | 4.00 | 38.00 | 164.50 | 285.50 | 685.50 | 946.00 | 817.37 | a | 638.57 | b | 0.00 | z | 0.00 | z | 17.00 | w | 3579.44 | ||||||||
1918 | 14.00 | 18.50 | 69.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 101.50 | ||||
1919 | 0.00 | i | 0.00 | f | 0.00 | z | 0.00 | z | 0.00 | 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 | 883.50 | 0.00 | z | 0.00 | z | 0.00 | z | 2.50 | 886.00 | |||
1921 | 4.00 | 55.50 | 115.50 | 185.50 | 413.00 | 791.00 | 987.50 | 645.00 | h | 668.50 | 528.66 | c | 132.50 | 17.00 | 3898.66 | |||||||||||
1922 | 13.50 | 22.50 | 63.00 | 159.50 | 486.00 | 806.00 | 972.50 | 790.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3313.00 | |||||||||
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 | l | 0.00 | |
1924 | 0.00 | 0.00 | 0.00 | f | 117.78 | c | 140.00 | s | 734.40 | e | 843.20 | a | 659.50 | i | 770.50 | 215.50 | 123.00 | 5.68 | a | 2810.06 | ||||||
1925 | 0.00 | 2.69 | b | 0.00 | y | 199.62 | d | 0.00 | z | 0.00 | z | 0.00 | z | 538.00 | j | 532.00 | 114.00 | t | 19.00 | g | 5.50 | 739.81 | ||||
1926 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 825.67 | e | 612.50 | 385.00 | 106.00 | 0.00 | z | 1929.17 | ||||
1927 | 0.00 | z | 0.00 | z | 0.00 | z | 246.96 | b | 445.00 | 719.00 | 974.43 | a | 601.00 | i | 621.50 | 393.00 | 0.00 | z | 0.00 | z | 3399.90 | |||||
1928 | 0.00 | z | 0.00 | z | 90.86 | b | 152.88 | d | 379.00 | g | 555.00 | f | 926.50 | 585.00 | j | 171.00 | v | 190.00 | k | 0.00 | z | 0.00 | k | 1170.25 | ||
1929 | 0.00 | d | 0.00 | d | 55.00 | f | 155.50 | 439.34 | b | 477.00 | f | 938.78 | a | 872.65 | a | 619.66 | a | 343.00 | 53.28 | a | 2.50 | q | 3422.21 | |||
1930 | 0.00 | l | 27.50 | h | 45.31 | e | 281.79 | b | 277.45 | a | 744.60 | e | 662.00 | i | 650.50 | g | 591.50 | 210.69 | d | 58.20 | e | 0.00 | c | 2209.53 | ||
1931 | 16.03 | b | 16.69 | b | 69.20 | c | 210.00 | g | 368.50 | i | 696.00 | 1060.50 | 614.50 | h | 490.50 | f | 280.50 | g | 66.60 | e | 0.00 | b | 1925.02 | |||
1932 | 0.00 | 25.24 | b | 57.35 | a | 228.89 | c | 330.50 | f | 640.18 | b | 917.60 | a | 877.50 | 722.31 | d | 314.81 | b | 101.40 | e | 1.60 | b | 3886.88 | |||
1933 | 0.00 | d | 0.00 | b | 24.00 | g | 130.00 | c | 267.12 | a | 705.54 | b | 1031.50 | 909.69 | b | 724.66 | a | 454.84 | b | 93.62 | a | 8.78 | a | 4325.75 | ||
1934 | 0.00 | 18.15 | a | 264.53 | a | 387.86 | b | 613.80 | a | 590.69 | a | 969.50 | 843.95 | b | 600.50 | 382.69 | b | 153.75 | b | 10.85 | a | 4836.27 | ||||
1935 | 11.88 | a | 39.93 | a | 62.00 | a | 244.14 | a | 334.05 | b | 733.00 | 866.00 | 893.50 | 678.50 | 316.00 | 28.33 | c | 2.14 | b | 4209.47 | ||||||
1936 | 0.00 | 3.00 | 112.93 | c | 328.97 | a | 512.69 | e | 814.50 | 949.00 | 896.02 | e | 631.61 | b | 181.00 | s | 28.00 | x | 0.00 | t | 4248.71 | |||||
1937 | 0.00 | g | 0.00 | a | 26.50 | 157.50 | d | 532.00 | 707.59 | a | 936.50 | 935.34 | b | 716.50 | 406.50 | 70.00 | 4.50 | h | 4488.43 | |||||||
1938 | 2.50 | 0.00 | 10.33 | d | 151.50 | f | 415.29 | b | 712.80 | e | 877.00 | 872.98 | c | 593.00 | f | 313.32 | c | 4.00 | 19.78 | b | 3228.01 | |||||
1939 | 0.00 | 0.00 | 124.55 | c | 96.00 | t | 482.57 | a | 701.00 | 939.30 | a | 857.09 | d | 401.00 | f | 105.50 | m | 80.50 | f | 51.84 | b | 3156.36 | ||||
1940 | 19.78 | b | 11.00 | 102.00 | 200.50 | 562.65 | a | 868.50 | 672.00 | i | 899.00 | 577.00 | 337.50 | 24.00 | 16.50 | 3618.43 | ||||||||||
1941 | 0.00 | a | 6.00 | 11.88 | a | 77.78 | c | 422.50 | 576.50 | 884.10 | e | 466.00 | j | 511.50 | 183.00 | 57.00 | g | 7.23 | a | 2680.49 | ||||||
1942 | 6.72 | a | 1.00 | 31.52 | a | 158.33 | c | 379.48 | b | 678.89 | c | 957.00 | 831.50 | 602.14 | b | 314.50 | 88.89 | c | 10.50 | g | 4049.97 | |||||
1943 | 0.00 | c | 50.40 | c | 0.00 | z | 288.50 | 613.50 | 655.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 76.50 | j | 7.50 | i | 1607.90 | ||||
1944 | 0.00 | z | 4.00 | h | 18.50 | p | 95.50 | j | 293.50 | j | 439.50 | h | 537.50 | l | 901.30 | d | 728.65 | d | 0.00 | z | 0.00 | z | 0.00 | z | 1629.95 | |
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 | 62.00 | 371.50 | 0.00 | z | 510.50 | j | 915.50 | 913.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2262.50 | |||||
1947 | 0.00 | z | 0.00 | z | 0.00 | z | 108.50 | s | 498.50 | h | 509.50 | i | 514.50 | n | 859.73 | a | 795.00 | a | 377.50 | 26.00 | 0.00 | a | 2058.23 | |||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 901.14 | b | 860.85 | e | 725.69 | a | 387.00 | 24.50 | 0.00 | a | 2899.17 | |||
1949 | 0.00 | e | 0.52 | a | 25.83 | a | 285.00 | 440.20 | a | 746.00 | 962.00 | 648.00 | g | 740.50 | 291.50 | 190.00 | 12.50 | 3694.05 | ||||||||
1950 | 2.50 | 23.15 | b | 80.37 | d | 210.00 | j | 444.85 | a | 673.97 | a | 924.50 | 905.72 | a | 453.00 | f | 512.69 | e | 164.44 | c | 36.00 | i | 3732.19 | |||
1951 | 13.50 | f | 25.85 | b | 78.03 | b | 244.20 | e | 480.50 | d | 683.33 | c | 1014.98 | b | 842.68 | a | 457.50 | k | 295.00 | f | 33.33 | c | 0.50 | h | 3402.91 | |
1952 | 0.00 | a | 12.50 | 24.91 | c | 200.50 | f | 524.86 | b | 487.00 | h | 889.50 | 942.40 | a | 583.50 | f | 538.50 | 63.10 | a | 4.50 | k | 2995.78 | ||||
1953 | 29.50 | f | 6.50 | n | 98.74 | d | 203.33 | c | 310.53 | b | 711.72 | a | 978.05 | a | 851.00 | 479.50 | i | 244.50 | k | 62.00 | k | 2.00 | g | 3153.38 | ||
1954 | 4.00 | m | 63.00 | d | 37.89 | d | 188.00 | l | 404.50 | j | 368.50 | m | 991.43 | d | 864.79 | b | 685.56 | c | 360.00 | h | 99.50 | g | 7.15 | e | 2649.82 | |
1955 | 0.00 | j | 13.00 | k | 39.04 | d | 58.00 | l | 303.50 | j | 523.50 | g | 683.50 | f | 584.50 | j | 553.50 | k | 321.50 | h | 106.11 | c | 0.00 | r | 145.15 | |
1956 | 20.48 | c | 9.06 | e | 42.50 | j | 169.50 | h | 537.33 | d | 554.50 | j | 756.00 | f | 864.68 | c | 771.50 | 343.14 | b | 33.50 | k | 0.00 | e | 2546.19 | ||
1957 | 1.03 | a | 96.92 | b | 88.50 | 206.67 | c | 361.48 | c | 616.00 | g | 685.50 | i | 711.50 | f | 661.61 | b | 196.73 | e | 3.00 | f | 0.00 | e | 1612.94 | ||
1958 | 0.00 | e | 29.17 | d | 14.00 | f | 176.79 | b | 585.38 | a | 742.78 | c | 115.50 | z | 977.10 | e | 653.04 | b | 399.12 | c | 58.00 | g | 20.84 | b | 3584.22 | |
1959 | 3.74 | b | 0.00 | a | 52.91 | b | 312.78 | c | 443.41 | c | 850.71 | b | 1026.00 | 809.62 | a | 527.50 | 326.03 | b | 24.31 | a | 2.00 | 4379.02 | ||||
1960 | 0.00 | 0.50 | f | 117.80 | a | 238.27 | d | 359.50 | f | 828.50 | 1000.50 | 917.50 | 715.18 | b | 358.88 | e | 70.00 | c | 1.72 | d | 4248.35 | |||||
1961 | 2.50 | 7.78 | a | 53.00 | 228.21 | b | 461.26 | b | 861.00 | 1021.45 | a | 895.50 | 553.00 | 331.50 | 35.00 | 0.00 | d | 4450.20 | ||||||||
1962 | 0.50 | 17.92 | c | 37.00 | 364.00 | 380.27 | a | 565.00 | f | 918.00 | 954.00 | 737.00 | 346.34 | b | 140.17 | a | 11.92 | e | 3907.13 | |||||||
1963 | 5.68 | a | 96.00 | 58.90 | a | 120.00 | e | 514.08 | a | 640.34 | a | 927.86 | b | 896.00 | 718.85 | d | 455.24 | d | 70.00 | g | 0.00 | e | 4432.96 | |||
1964 | 3.62 | a | 0.00 | b | 52.59 | c | 197.00 | 431.02 | e | 696.00 | 987.35 | a | 854.29 | e | 635.00 | 529.77 | c | 48.46 | d | 0.00 | 4435.09 | |||||
1965 | 11.00 | 28.52 | a | 38.75 | a | 198.00 | 329.50 | 555.00 | 854.10 | b | 865.00 | 522.32 | b | 451.64 | b | 116.79 | b | 12.00 | 3982.62 | |||||||
1966 | 0.00 | 0.00 | 110.50 | 249.11 | b | 323.50 | k | 234.50 | u | 861.69 | d | 713.50 | g | 665.69 | a | 238.00 | f | 57.00 | g | 4.59 | d | 1891.57 | ||||
1967 | 4.02 | d | 5.83 | d | 88.00 | f | 42.22 | c | 407.98 | c | 598.89 | c | 956.41 | d | 861.69 | d | 607.20 | e | 443.19 | d | 109.00 | f | 0.00 | d | 3927.42 | |
1968 | 0.00 | b | 54.65 | c | 78.53 | a | 124.44 | c | 438.43 | c | 767.07 | a | 631.00 | j | 262.50 | u | 646.20 | e | 353.73 | c | 67.50 | g | 0.00 | b | 2463.06 | |
1969 | 14.43 | b | 0.00 | a | 21.18 | a | 163.00 | 484.50 | 641.38 | a | 919.15 | a | 748.50 | g | 379.50 | m | 218.50 | 51.35 | d | 20.15 | a | 2533.64 | ||||
1970 | 2.00 | 26.96 | a | 9.62 | b | 51.50 | g | 475.00 | 675.00 | c | 979.60 | a | 961.50 | 599.48 | a | 281.00 | 71.50 | 2.07 | a | 4083.73 | ||||||
1971 | 40.00 | 20.74 | a | 103.50 | 167.00 | 293.47 | a | 663.10 | a | 999.00 | 870.07 | a | 620.77 | d | 261.95 | a | 58.85 | d | 5.00 | 4103.44 | ||||||
1972 | 0.00 | a | 35.50 | 225.00 | 207.22 | c | 415.50 | 672.00 | 978.57 | a | 830.00 | 604.66 | a | 279.50 | 8.57 | b | 0.00 | e | 4256.52 | |||||||
1973 | 0.00 | 2.00 | 0.00 | b | 111.00 | 448.35 | d | 708.33 | c | 922.50 | 845.27 | a | 593.50 | 330.50 | 97.00 | 3.10 | a | 4061.55 | ||||||||
1974 | 0.00 | d | 0.00 | 93.52 | a | 153.50 | 550.77 | a | 858.33 | c | 900.03 | a | 845.27 | a | 695.50 | 401.00 | 34.50 | j | 0.00 | 4497.92 | ||||||
1975 | 0.00 | b | 4.00 | 33.50 | 68.28 | a | 396.50 | 684.50 | 942.00 | 855.71 | b | 703.97 | a | 325.50 | b | 81.96 | b | 13.00 | 4108.91 | |||||||
1976 | 18.60 | a | 14.50 | a | 44.95 | a | 117.00 | f | 519.25 | c | 688.93 | b | 917.00 | 828.73 | a | 599.48 | a | 279.50 | 115.00 | c | 0.00 | a | 4025.94 | |||
1977 | 3.00 | 36.81 | a | 31.53 | b | 278.33 | c | 290.88 | a | 778.50 | 922.00 | 874.00 | 641.00 | 423.50 | 96.00 | 9.50 | 4385.07 | |||||||||
1978 | 2.21 | c | 2.92 | d | 108.50 | 135.00 | 382.50 | 722.22 | c | 915.50 | 840.00 | 609.00 | 467.07 | a | 71.54 | d | 0.00 | 4256.46 | ||||||||
1979 | 0.00 | a | 2.50 | 29.00 | 177.41 | a | 428.00 | 708.00 | 908.41 | c | 765.50 | 781.00 | 424.18 | a | 22.50 | 14.95 | c | 4261.45 | ||||||||
1980 | 10.85 | a | 36.00 | 21.00 | f | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 46.85 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.67 | 18.89 | 73.35 | 202.06 | 433.22 | 706.16 | 937.15 | 871.12 | 652.70 | 354.51 | 78.81 | 6.42 | 4273.92 | |||||||||||||
S.D. | 7.81 | 23.81 | 53.54 | 76.17 | 89.44 | 75.47 | 57.20 | 45.88 | 76.37 | 88.29 | 46.18 | 9.29 | 217.53 | |||||||||||||
SKEW | 2.39 | 1.65 | 1.48 | 0.45 | 0.04 | 0.24 | -0.35 | -0.04 | 0.44 | 0.15 | 0.48 | 2.75 | 1.10 | |||||||||||||
MAX | 40.00 | 96.92 | 264.53 | 387.86 | 613.80 | 868.50 | 1060.50 | 977.10 | 871.50 | 538.50 | 190.00 | 51.84 | 4836.27 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 42.22 | 267.12 | 535.56 | 758.50 | 765.50 | 511.50 | 183.00 | 4.00 | 0.00 | 3982.62 | |||||||||||||
NO YRS | 51 | 53 | 51 | 49 | 49 | 50 | 53 | 51 | 53 | 48 | 44 | 47 | 14 |