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 | 645.00 | 712.00 | 601.00 | 409.62 | d | 166.50 | 0.00 | z | 0.00 | a | 2534.12 | |||||
1919 | 0.00 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 676.50 | 625.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1301.50 | |||
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 | 3.00 | 0.00 | 3.00 | |||
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 | 155.50 | 0.00 | z | 0.00 | z | 155.50 | ||
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 | 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 | 0.00 | a | 0.00 | c | 0.50 | 139.00 | 216.50 | o | 468.62 | a | 644.50 | 588.00 | 404.00 | 27.00 | w | 0.00 | d | 0.00 | 2244.62 | |||||||
1949 | 0.00 | g | 0.00 | 4.00 | 108.00 | 274.50 | 352.50 | g | 153.00 | x | 76.50 | z | 421.55 | a | 97.50 | 0.00 | 0.00 | b | 905.55 | |||||||
1950 | 0.00 | c | 0.00 | d | 0.53 | b | 137.00 | 245.13 | d | 617.50 | 647.50 | 650.00 | 413.50 | 0.00 | z | 13.39 | b | 0.00 | 2724.56 | |||||||
1951 | 0.00 | 0.50 | 5.00 | 76.00 | 417.39 | c | 456.00 | f | 600.00 | g | 0.00 | z | 440.50 | 138.00 | 3.75 | b | 0.00 | 1081.14 | ||||||||
1952 | 0.00 | z | 0.00 | z | 0.00 | z | 25.50 | y | 307.00 | 603.50 | 698.50 | 697.00 | 413.00 | 0.00 | z | 3.00 | 0.00 | 2722.00 | ||||||||
1953 | 0.00 | 0.00 | 20.00 | 95.19 | d | 167.50 | h | 608.65 | d | 609.50 | f | 615.83 | e | 400.20 | e | 92.43 | d | 6.00 | e | 0.00 | e | 1838.30 | ||||
1954 | 0.00 | h | 0.00 | d | 4.00 | f | 102.00 | g | 233.00 | h | 531.92 | d | 744.57 | d | 476.50 | f | 422.31 | d | 118.50 | h | 0.00 | h | 0.00 | h | 1698.80 | |
1955 | 0.00 | h | 0.00 | e | 1.50 | g | 36.00 | l | 97.00 | l | 345.00 | h | 368.00 | m | 484.00 | i | 221.50 | m | 61.00 | m | 10.00 | p | 0.00 | o | 0.00 | |
1956 | 0.00 | k | 0.00 | i | 7.50 | k | 62.00 | j | 255.00 | j | 455.00 | j | 457.00 | k | 473.00 | h | 248.50 | n | 124.50 | i | 0.00 | i | 0.00 | n | 0.00 | |
1957 | 0.00 | j | 0.00 | i | 0.50 | l | 29.00 | i | 110.00 | j | 349.50 | j | 521.00 | i | 423.00 | j | 189.00 | n | 70.50 | k | 1.50 | j | 0.00 | j | 0.00 | |
1958 | 0.00 | j | 0.00 | i | 0.00 | k | 70.50 | 374.00 | 629.46 | b | 473.50 | k | 400.50 | m | 311.00 | j | 99.00 | i | 0.00 | n | 0.00 | i | 1073.96 | |||
1959 | 0.00 | j | 0.00 | j | 0.00 | k | 83.00 | f | 312.58 | a | 620.00 | 745.72 | d | 481.00 | i | 285.50 | i | 47.50 | f | 0.00 | j | 0.00 | h | 1678.31 | ||
1960 | 0.00 | g | 0.00 | i | 5.50 | h | 125.00 | c | 268.84 | b | 583.93 | b | 395.00 | m | 481.50 | i | 297.50 | j | 44.50 | i | 0.00 | j | 0.00 | l | 977.77 | |
1961 | 0.00 | j | 0.00 | i | 3.00 | h | 74.44 | c | 317.00 | 621.00 | 594.00 | g | 545.50 | f | 223.50 | i | 46.50 | j | 1.00 | i | 0.00 | j | 1012.44 | |||
1962 | 0.00 | i | 6.00 | h | 14.00 | i | 101.50 | k | 195.50 | i | 382.50 | i | 398.00 | m | 479.50 | h | 255.00 | l | 85.50 | h | 0.50 | i | 0.00 | g | 0.00 | |
1963 | 0.00 | h | 0.00 | i | 11.00 | m | 89.00 | f | 198.00 | n | 317.50 | l | 500.00 | k | 421.00 | k | 272.50 | m | 122.00 | l | 0.00 | l | 0.00 | q | 0.00 | |
1964 | 0.00 | m | 0.00 | k | 0.00 | j | 35.50 | h | 183.00 | l | 341.50 | h | 519.50 | i | 421.00 | j | 269.00 | i | 45.00 | j | 1.50 | j | 0.00 | h | 0.00 | |
1965 | 0.00 | k | 0.00 | h | 1.00 | h | 33.00 | i | 110.00 | k | 352.00 | f | 488.00 | i | 406.00 | j | 221.50 | i | 76.50 | i | 0.00 | 0.00 | 0.00 | |||
1966 | 0.00 | 0.00 | 8.00 | 81.50 | 403.00 | 541.50 | 813.50 | 0.00 | z | 353.00 | 80.00 | 0.00 | 1.00 | 2281.50 | ||||||||||||
1967 | 0.00 | 0.00 | 31.50 | 67.50 | 274.50 | 526.00 | 784.00 | 561.50 | 352.00 | 109.50 | 0.00 | 0.00 | 2706.50 | |||||||||||||
1968 | 0.00 | 0.00 | 1.00 | 20.00 | 252.00 | 596.00 | 692.00 | 560.00 | 349.50 | 119.00 | 1.50 | 0.00 | 2591.00 | |||||||||||||
1969 | 0.00 | 0.00 | 3.50 | 160.50 | 332.73 | a | 0.00 | z | 810.98 | c | 740.50 | 423.50 | 90.50 | 0.00 | 0.00 | 2562.22 | ||||||||||
1970 | 0.00 | 0.00 | 0.00 | 9.50 | 322.63 | d | 0.00 | z | 403.00 | n | 724.00 | 367.00 | 37.50 | 0.00 | 0.00 | 1460.63 | ||||||||||
1971 | 0.00 | 0.00 | z | 21.00 | q | 43.00 | 210.00 | 466.03 | a | 0.00 | z | 561.50 | 325.50 | 65.50 | 0.00 | c | 0.00 | 1671.53 | ||||||||
1972 | 0.00 | 0.00 | g | 27.56 | d | 74.50 | 284.50 | 566.50 | 722.50 | 639.00 | 446.54 | d | 160.50 | g | 0.00 | d | 0.00 | a | 2761.09 | |||||||
1973 | 0.00 | b | 0.00 | 0.00 | 14.00 | 161.50 | k | 505.50 | 678.00 | 670.50 | 365.50 | 124.00 | 10.50 | 0.00 | 2368.00 | |||||||||||
1974 | 0.00 | 0.00 | i | 12.92 | a | 49.50 | u | 363.70 | c | 478.50 | i | 700.00 | 584.72 | b | 400.18 | b | 75.00 | k | 0.00 | 0.00 | f | 2061.52 | ||||
1975 | 0.00 | e | 0.00 | 9.19 | d | 51.50 | 216.00 | 520.00 | 702.00 | 654.50 | 365.50 | 117.00 | 3.50 | 0.00 | 2639.19 | |||||||||||
1976 | 0.00 | 0.00 | e | 9.00 | 61.15 | d | 323.50 | 541.55 | a | 688.20 | a | 608.50 | 413.00 | 86.05 | b | 0.00 | b | 0.00 | g | 2730.96 | ||||||
1977 | 0.00 | g | 0.00 | a | 0.57 | d | 130.00 | 165.00 | l | 637.50 | 751.48 | b | 717.00 | 455.00 | 149.83 | a | 3.75 | b | 0.00 | d | 2845.14 | |||||
1978 | 0.00 | 0.00 | a | 16.05 | c | 117.50 | 226.00 | k | 439.00 | k | 779.28 | b | 656.34 | b | 466.61 | b | 198.50 | 7.50 | k | 0.00 | 2234.28 | |||||
1979 | 0.00 | e | 1.62 | b | 0.00 | 103.00 | f | 264.03 | b | 234.00 | q | 694.06 | d | 625.50 | 471.00 | 197.92 | e | 0.00 | b | 0.00 | d | 2254.13 | ||||
1980 | 0.00 | 0.00 | a | 0.00 | 54.50 | 237.67 | a | 601.55 | a | 826.50 | 683.60 | b | 204.00 | s | 0.00 | z | 0.00 | z | 0.00 | z | 2403.82 | |||||
1981 | 0.00 | z | 0.00 | z | 0.00 | 199.14 | a | 332.50 | 715.00 | 755.88 | a | 676.50 | 474.00 | 136.83 | b | 0.00 | 0.00 | 3289.85 | ||||||||
1982 | 0.00 | 1.50 | 1.50 | 92.50 | 269.50 | 527.50 | 777.50 | 729.50 | 459.00 | 101.00 | 0.00 | 0.00 | 2959.50 | |||||||||||||
1983 | 0.00 | 0.00 | 8.50 | 81.00 | 135.00 | m | 544.00 | 795.50 | 744.00 | 575.00 | 195.00 | 34.50 | 0.00 | 2977.50 | ||||||||||||
1984 | 0.00 | 0.00 | 9.50 | 63.50 | 460.50 | 613.50 | 809.50 | 724.00 | 497.00 | 88.50 | 0.00 | 0.00 | 3266.00 | |||||||||||||
1985 | 0.00 | 0.00 | 18.50 | 111.50 | 303.00 | 572.00 | 727.50 | 665.00 | 366.00 | 96.50 | i | 12.50 | 0.00 | 2776.00 | ||||||||||||
1986 | 0.00 | 10.00 | 30.50 | 126.00 | 296.50 | 547.50 | 659.50 | 688.50 | 360.50 | 85.00 | 0.00 | 0.00 | 2804.00 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 135.50 | 309.50 | 354.00 | k | 689.00 | 632.00 | 397.50 | 193.50 | 11.50 | 0.00 | a | 2368.50 | |||||||||||
1988 | 0.00 | 0.00 | 25.50 | 129.31 | a | 300.00 | 578.50 | 494.50 | j | 667.00 | 380.00 | 192.50 | 14.48 | a | 0.00 | 2287.29 | ||||||||||
1989 | 0.00 | 0.00 | 38.00 | 180.00 | 405.50 | 604.00 | 325.50 | q | 613.00 | 303.00 | k | 146.50 | 1.00 | 0.00 | 1988.00 | |||||||||||
1990 | 0.00 | 0.00 | 18.00 | i | 147.00 | 280.00 | 692.50 | 377.50 | n | 638.00 | 559.50 | 161.00 | 9.00 | 0.00 | 2487.00 | |||||||||||
1991 | 0.00 | 0.00 | 11.76 | b | 87.00 | 286.00 | 516.00 | 692.00 | 640.50 | 414.50 | 220.50 | 2.50 | i | 0.00 | 2868.26 | |||||||||||
1992 | 0.00 | 0.00 | 1.00 | 146.00 | 324.00 | 519.50 | 313.00 | q | 635.00 | 453.50 | 180.00 | 0.00 | 0.00 | r | 2259.00 | |||||||||||
1993 | 0.00 | 0.00 | 9.00 | 145.00 | 321.50 | 555.00 | 753.50 | 643.50 | 415.50 | 149.00 | 0.00 | j | 0.00 | 2992.00 | ||||||||||||
1994 | 0.00 | o | 0.00 | i | 14.50 | 98.50 | 294.50 | 544.00 | 646.35 | a | 625.00 | 327.00 | 101.50 | 6.00 | 0.00 | 2657.35 | ||||||||||
1995 | 0.00 | c | 0.00 | 17.00 | 29.50 | 182.50 | 396.50 | 524.33 | b | 681.00 | 376.00 | 85.00 | 6.50 | 0.00 | j | 2298.33 | ||||||||||
1996 | 0.00 | f | 0.00 | z | 10.50 | f | 109.00 | 318.00 | 579.00 | 687.00 | 631.00 | 309.00 | 128.50 | 2.00 | g | 0.00 | 2761.50 | |||||||||
1997 | 0.00 | z | 0.00 | 26.50 | 39.00 | 338.00 | 551.50 | 746.00 | 721.50 | 553.00 | 174.50 | 2.50 | 0.00 | 3152.50 | ||||||||||||
1998 | 0.00 | 0.00 | 22.50 | 50.00 | 344.50 | 0.00 | z | 827.00 | 0.00 | z | 0.00 | z | 160.50 | 0.00 | z | 0.00 | z | 1404.50 | ||||||||
1999 | 0.00 | 0.00 | z | 11.00 | 29.50 | 107.00 | r | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 121.50 | 6.50 | 0.00 | 168.50 | |||||||
2000 | 0.00 | 0.00 | 9.50 | 191.50 | 402.00 | 643.00 | 758.47 | a | 750.50 | 494.50 | 123.00 | 0.00 | a | 0.00 | f | 3372.47 | ||||||||||
2001 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 94.00 | 20.00 | 0.00 | 114.00 | ||||
2002 | 0.00 | 0.00 | 7.50 | 176.00 | 326.00 | 420.50 | i | 727.50 | 582.50 | 293.00 | 37.50 | 0.00 | 0.00 | 2150.00 | ||||||||||||
2003 | 0.00 | 0.00 | 1.50 | f | 115.50 | 384.00 | 578.00 | 915.00 | 735.50 | 431.50 | 207.00 | 20.00 | g | 0.00 | b | 3366.50 | ||||||||||
2004 | 0.00 | 0.00 | 77.00 | 109.50 | 381.41 | c | 466.00 | f | 698.10 | e | 627.50 | 427.00 | 99.20 | a | 7.50 | 0.00 | 2427.21 | |||||||||
2005 | 0.00 | 0.00 | 1.50 | 110.00 | 311.19 | e | 557.50 | 635.50 | g | 678.50 | 311.00 | k | 72.50 | h | 0.00 | f | 0.00 | 1658.69 | ||||||||
2006 | 0.00 | 0.00 | 0.00 | z | 78.50 | s | 143.00 | t | 413.50 | k | 205.50 | w | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.34 | 12.25 | 98.04 | 313.60 | 570.93 | 728.98 | 654.61 | 415.27 | 130.17 | 4.51 | 0.02 | 2827.70 | |||||||||||||
S.D. | 0.00 | 1.61 | 14.78 | 48.11 | 58.44 | 61.32 | 68.84 | 53.07 | 63.49 | 46.78 | 7.03 | 0.15 | 251.51 | |||||||||||||
SKEW | 0.00 | 5.67 | 2.33 | 0.10 | 0.21 | -0.22 | -0.05 | 0.10 | 0.53 | 0.08 | 2.38 | 6.33 | 0.89 | |||||||||||||
MAX | 0.00 | 10.00 | 77.00 | 199.14 | 460.50 | 715.00 | 915.00 | 750.50 | 575.00 | 220.50 | 34.50 | 1.00 | 3266.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 9.50 | 182.50 | 396.50 | 524.33 | 560.00 | 293.00 | 37.50 | 0.00 | 0.00 | 2591.00 | |||||||||||||
NO YRS | 40 | 40 | 40 | 45 | 42 | 39 | 38 | 42 | 42 | 40 | 40 | 43 | 6 |