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 | 869.00 | 582.12 | d | 440.50 | 21.00 | 8.00 | 1920.62 | |||||
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 | 1.50 | z | 0.00 | z | 0.00 | z | 0.00 | |
1942 | 0.00 | z | 0.00 | z | 0.00 | z | 7.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 26.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1943 | 0.00 | z | 106.17 | d | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 106.17 | |
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 | m | 0.00 | z | 23.00 | o | 104.50 | m | 0.00 | 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 | 848.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 848.50 | ||
1948 | 3.00 | 20.50 | 50.00 | 319.00 | 413.00 | f | 815.00 | c | 941.00 | 916.50 | 691.00 | 343.50 | 16.00 | 9.00 | 4124.50 | |||||||||||
1949 | 0.00 | 10.50 | 88.00 | 260.17 | a | 503.23 | a | 741.43 | b | 898.50 | 810.43 | c | 465.00 | h | 261.36 | b | 103.33 | c | 6.09 | c | 3683.05 | |||||
1950 | 6.56 | e | 2.69 | b | 51.48 | c | 161.50 | 0.00 | z | 489.50 | g | 844.23 | a | 0.00 | z | 0.00 | z | 459.50 | 88.80 | e | 65.88 | c | 1680.64 | |||
1951 | 0.00 | z | 24.50 | 86.91 | c | 219.31 | a | 445.50 | 670.71 | b | 1000.55 | b | 906.00 | 694.29 | b | 375.62 | a | 46.50 | 2.00 | r | 4469.89 | |||||
1952 | 3.00 | h | 8.50 | 24.00 | f | 218.00 | 529.50 | 810.00 | 891.77 | a | 888.50 | 644.00 | 360.50 | 33.21 | b | 0.00 | b | 4383.98 | ||||||||
1953 | 12.00 | 10.50 | 110.71 | c | 272.59 | a | 375.50 | 817.50 | 928.93 | b | 858.00 | 662.31 | d | 312.98 | e | 73.00 | 1.60 | b | 4435.62 | |||||||
1954 | 9.50 | f | 38.37 | a | 62.00 | d | 384.00 | 571.95 | a | 755.56 | c | 952.14 | c | 825.78 | b | 709.80 | e | 413.91 | d | 60.00 | a | 10.50 | h | 4773.50 | ||
1955 | 1.11 | c | 9.33 | d | 64.98 | e | 214.29 | b | 452.82 | c | 705.54 | b | 622.00 | i | 437.00 | n | 632.00 | 375.10 | a | 59.46 | b | 2.00 | f | 2514.63 | ||
1956 | 0.00 | a | 4.30 | b | 46.50 | h | 192.86 | b | 542.50 | c | 895.00 | 885.00 | 646.00 | f | 678.50 | 393.24 | d | 21.35 | d | 0.00 | j | 3612.74 | ||||
1957 | 20.67 | a | 113.62 | b | 43.50 | g | 208.00 | 419.10 | e | 805.00 | 987.72 | b | 812.64 | c | 557.68 | b | 223.50 | g | 6.50 | h | 2.30 | d | 3926.72 | |||
1958 | 3.62 | a | 21.78 | a | 51.67 | d | 233.57 | b | 538.07 | c | 0.00 | z | 964.50 | 591.50 | j | 626.90 | a | 316.41 | b | 48.62 | a | 10.16 | b | 2815.29 | ||
1959 | 5.54 | c | 14.00 | b | 49.50 | g | 290.00 | 492.00 | 505.00 | k | 903.81 | b | 839.00 | 565.18 | b | 318.78 | a | 20.50 | j | 0.00 | a | 3428.31 | ||||
1960 | 3.74 | b | 1.00 | i | 138.47 | a | 248.00 | 482.57 | a | 879.31 | a | 879.37 | a | 366.00 | s | 692.59 | a | 300.38 | b | 55.18 | b | 0.00 | c | 3679.60 | ||
1961 | 0.00 | a | 11.00 | 76.00 | 244.66 | a | 518.73 | a | 780.00 | a | 745.00 | f | 867.50 | 584.48 | a | 275.56 | d | 7.76 | a | 1.60 | b | 3367.29 | ||||
1962 | 3.32 | c | 40.44 | a | 24.00 | 323.08 | d | 472.00 | 680.36 | b | 806.00 | 850.00 | 642.86 | b | 347.00 | 97.00 | 0.52 | a | 4286.57 | |||||||
1963 | 3.10 | a | 52.89 | a | 78.61 | c | 221.38 | a | 567.96 | c | 727.24 | a | 980.00 | 798.25 | e | 669.31 | a | 397.50 | 67.00 | 0.53 | b | 4563.78 | ||||
1964 | 0.00 | c | 3.48 | d | 41.69 | b | 176.25 | b | 515.00 | 720.50 | 936.50 | 866.93 | b | 597.32 | b | 313.32 | c | 26.79 | b | 1.55 | a | 4199.33 | ||||
1965 | 3.10 | a | 7.00 | 52.00 | 235.38 | d | 473.27 | a | 665.00 | 950.50 | 839.00 | 610.00 | 315.50 | 128.50 | 4.00 | 4283.25 | ||||||||||
1966 | 0.00 | 0.00 | c | 78.00 | 277.50 | 557.50 | 705.00 | 961.00 | 794.00 | 577.24 | a | 260.00 | 84.50 | 4.50 | 4299.24 | |||||||||||
1967 | 0.00 | a | 12.50 | 151.50 | 273.00 | 449.50 | 720.00 | 937.50 | 779.50 | 580.00 | 323.50 | 52.00 | 0.00 | 4279.00 | ||||||||||||
1968 | 0.00 | 38.50 | 72.00 | 159.50 | 460.00 | 760.00 | 812.50 | 726.50 | 540.00 | 341.00 | 27.50 | 0.00 | 3937.50 | |||||||||||||
1969 | 11.00 | 2.00 | 46.50 | 253.50 | 502.00 | 722.50 | 911.50 | 971.00 | 655.00 | 291.50 | 47.00 | 6.50 | 4420.00 | |||||||||||||
1970 | 2.50 | 8.00 | 16.50 | 138.00 | 482.50 | 745.00 | 923.00 | 855.00 | 603.00 | 183.50 | 24.50 | 1.00 | 3982.50 | |||||||||||||
1971 | 16.00 | 12.50 | 133.00 | 197.00 | 432.50 | 732.00 | 964.50 | 791.50 | 647.50 | 256.50 | 53.50 | 2.00 | 4238.50 | |||||||||||||
1972 | 1.50 | 30.00 | 231.50 | 259.50 | 478.50 | 746.00 | 916.50 | 767.50 | 565.34 | a | 366.00 | 4.00 | 0.00 | a | 4366.34 | |||||||||||
1973 | 0.00 | 0.50 | 14.00 | 95.50 | 445.00 | 672.93 | a | 819.50 | 767.50 | 609.00 | 291.50 | 77.07 | a | 3.62 | a | 3796.12 | ||||||||||
1974 | 1.00 | 0.00 | 139.00 | 254.50 | 562.50 | 849.00 | 834.50 | 714.60 | b | 545.00 | 298.50 | 14.50 | 0.00 | 4213.10 | ||||||||||||
1975 | 2.00 | 0.00 | 56.66 | b | 105.50 | 372.52 | a | 714.50 | 840.00 | 834.00 | 545.00 | 266.00 | 45.50 | 0.00 | a | 3781.67 | ||||||||||
1976 | 0.00 | 33.00 | 66.65 | a | 238.45 | a | 455.59 | c | 733.50 | 803.23 | c | 822.50 | 573.00 | 164.00 | 16.67 | c | 0.00 | 3906.59 | ||||||||
1977 | 0.00 | 22.50 | 10.33 | a | 242.50 | 415.00 | 772.50 | 887.00 | 868.50 | 655.50 | 433.50 | 70.00 | 6.50 | 4383.83 | ||||||||||||
1978 | 0.00 | 0.00 | 42.50 | 277.50 | 476.50 | 831.43 | b | 929.47 | b | 776.00 | 557.00 | 304.00 | 36.50 | 0.00 | 4230.89 | |||||||||||
1979 | 0.00 | d | 0.00 | 14.47 | a | 214.00 | 412.00 | 700.00 | 910.62 | c | 772.50 | 627.00 | 417.93 | d | 0.00 | z | 0.00 | n | 4068.52 | |||||||
1980 | 0.00 | 25.89 | a | 7.00 | l | 140.00 | 251.50 | k | 641.00 | i | 1001.41 | c | 837.50 | 643.85 | d | 280.00 | 37.00 | j | 0.57 | d | 2929.22 | |||||
1981 | 0.00 | f | 2.50 | 40.50 | 279.00 | 491.98 | d | 849.00 | e | 912.78 | d | 784.41 | c | 629.42 | d | 336.23 | e | 66.00 | g | 7.15 | e | 4332.98 | ||||
1982 | 0.00 | 20.00 | 33.50 | j | 252.50 | 445.00 | 706.00 | 0.00 | z | 924.50 | 637.50 | 297.00 | 4.04 | d | 0.00 | o | 3286.54 | |||||||||
1983 | 0.00 | 3.50 | 25.66 | b | 131.00 | 414.50 | 697.50 | 911.00 | 894.50 | 762.00 | 400.23 | c | 69.50 | f | 0.00 | n | 4239.89 | |||||||||
1984 | 0.00 | 0.00 | 64.07 | a | 225.50 | 610.50 | 755.00 | 865.00 | 791.00 | 605.50 | 214.00 | 33.00 | p | 0.00 | l | 4130.57 | ||||||||||
1985 | 0.00 | 11.67 | d | 62.50 | 229.50 | 325.50 | l | 753.00 | 872.50 | 481.50 | m | 371.50 | j | 251.50 | 24.00 | 0.00 | m | 2204.67 | ||||||||
1986 | 0.00 | 32.50 | 104.50 | 338.00 | 521.50 | 727.50 | 793.50 | 421.50 | p | 385.50 | i | 255.75 | a | 21.50 | 0.00 | m | 2794.75 | |||||||||
1987 | 0.00 | 0.00 | 6.00 | 150.00 | 402.50 | 280.50 | r | 304.00 | s | 205.00 | w | 559.00 | 434.00 | 54.00 | l | 0.00 | r | 1551.50 | ||||||||
1988 | 1.00 | 23.50 | 78.00 | i | 190.50 | 491.00 | 701.00 | 861.50 | 0.00 | z | 518.00 | 0.00 | z | 117.00 | 0.00 | 2903.50 | ||||||||||
1989 | 0.00 | 6.00 | 257.62 | b | 394.00 | 559.50 | 515.50 | j | 387.00 | r | 447.50 | m | 221.50 | t | 353.50 | 33.50 | 0.00 | j | 1604.12 | |||||||
1990 | 0.00 | 9.00 | 22.00 | n | 251.00 | 516.00 | 955.50 | 602.00 | i | 699.64 | b | 399.00 | i | 286.50 | 56.00 | 0.00 | z | 2773.64 | ||||||||
1991 | 0.00 | z | 0.00 | 17.50 | 192.00 | 0.00 | z | 0.00 | z | 784.00 | 784.50 | 0.00 | z | 362.50 | 22.50 | 9.00 | i | 2163.00 | ||||||||
1992 | 0.00 | 0.50 | 22.50 | 150.50 | i | 259.00 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 23.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.52 | 17.65 | 71.62 | 231.39 | 483.43 | 757.22 | 900.08 | 826.46 | 617.77 | 325.33 | 48.25 | 4.62 | 4200.21 | |||||||||||||
S.D. | 4.67 | 24.15 | 56.63 | 65.30 | 56.85 | 67.63 | 59.67 | 59.81 | 55.08 | 68.10 | 31.81 | 11.79 | 226.39 | |||||||||||||
SKEW | 2.46 | 2.58 | 1.60 | 0.21 | 0.07 | 1.01 | -0.26 | 0.08 | 0.36 | -0.09 | 0.72 | 4.73 | -0.56 | |||||||||||||
MAX | 20.67 | 113.62 | 257.62 | 394.00 | 610.50 | 955.50 | 1001.41 | 971.00 | 762.00 | 459.50 | 128.50 | 65.88 | 4563.78 | |||||||||||||
MIN | 0.00 | 0.00 | 6.00 | 95.50 | 372.52 | 665.00 | 784.00 | 699.64 | 518.00 | 164.00 | 4.00 | 0.00 | 3781.67 | |||||||||||||
NO YRS | 40 | 45 | 37 | 44 | 39 | 37 | 38 | 36 | 38 | 43 | 37 | 31 | 18 |