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 | 452.07 | a | 461.50 | 522.50 | 383.00 | 107.50 | 2.00 | 0.00 | 1928.57 | |||||||
1912 | 0.00 | 0.00 | 7.50 | 14.50 | 231.50 | 376.00 | 501.50 | 450.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1581.50 | |||||||||
1913 | 0.00 | 0.00 | 3.00 | 28.50 | 192.20 | a | 307.50 | 490.50 | 431.50 | 207.00 | 65.50 | 6.00 | 0.00 | a | 1731.70 | |||||||||||
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 | 302.50 | 0.00 | z | 0.00 | z | 0.00 | z | 302.50 | ||
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 | 4.00 | 0.00 | z | 2.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 15.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4.00 | ||
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 | 5.50 | w | 0.00 | z | 0.00 | 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 | 0.00 | z | 0.00 | ||
1921 | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 214.50 | 398.00 | 0.00 | z | 439.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1051.50 | |||||
1922 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 256.55 | b | 0.00 | z | 565.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | i | 0.00 | z | 821.55 | ||
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 | 164.50 | g | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1924 | 0.00 | z | 0.00 | 0.00 | z | 30.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 30.00 | |||
1925 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 21.00 | 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 | 7.50 | 1.00 | f | 7.50 | ||
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 | 70.50 | h | 0.00 | z | 0.00 | z | 0.00 | z | 128.50 | t | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | ||
1929 | 0.00 | 0.00 | z | 1.00 | 0.00 | z | 0.00 | z | 0.00 | z | 513.50 | 0.00 | z | 0.00 | z | 150.00 | 0.00 | z | 0.00 | 664.50 | ||||||
1930 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 437.50 | 497.00 | 0.00 | z | 346.00 | 66.50 | q | 0.00 | z | 0.00 | z | 1280.50 | ||||
1931 | 0.00 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1.00 | j | 0.00 | r | 0.00 | |
1932 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 163.00 | 0.00 | z | 0.00 | z | 13.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 163.00 | ||
1933 | 0.00 | z | 0.00 | z | 2.00 | i | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 332.00 | 0.00 | z | 111.50 | 0.00 | z | 0.00 | z | 443.50 | |||
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 | 8.50 | 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 | 294.00 | k | 0.00 | z | 0.00 | z | 7.00 | 0.00 | z | 7.00 | ||
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 | u | 12.50 | y | 0.00 | 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 | 5.50 | 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 | 0.50 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 265.50 | p | 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 | 3.50 | 111.50 | 234.00 | 487.50 | 455.00 | 488.50 | 20.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1780.00 | ||||||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 232.00 | 433.45 | a | 518.45 | b | 469.50 | 382.50 | d | 79.05 | a | 1.00 | 0.00 | z | 2115.95 | ||||
1950 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 455.00 | 271.50 | m | 0.00 | z | 0.00 | z | 8.50 | j | 0.00 | k | 455.00 | ||
1951 | 0.00 | h | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 397.00 | m | 232.00 | s | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1952 | 0.00 | z | 0.00 | m | 4.00 | 27.41 | a | 198.00 | 462.93 | a | 499.50 | 564.00 | 336.21 | a | 112.00 | 9.00 | 0.00 | 2213.05 | ||||||||
1953 | 0.00 | 0.00 | 18.50 | 47.50 | 177.00 | 505.00 | 549.00 | 486.00 | 336.50 | 136.50 | 2.50 | 0.00 | 2258.50 | |||||||||||||
1954 | 0.00 | 0.00 | 27.50 | 133.00 | 252.00 | 460.50 | 584.00 | 472.00 | 412.00 | 175.00 | 1.00 | 0.00 | 2517.00 | |||||||||||||
1955 | 0.00 | 0.00 | 22.50 | 70.50 | 191.50 | 381.21 | a | 488.00 | 461.00 | 387.50 | 118.00 | 4.00 | 0.00 | 2124.21 | ||||||||||||
1956 | 0.00 | 0.00 | 11.37 | a | 43.00 | 318.00 | 529.00 | 531.65 | a | 447.95 | a | 358.00 | 155.00 | 7.50 | 0.00 | a | 2401.47 | |||||||||
1957 | 0.50 | 14.50 | 3.00 | 31.00 | 141.00 | 441.00 | 584.00 | 502.00 | 316.00 | 81.00 | 5.00 | 0.00 | 2119.00 | |||||||||||||
1958 | 0.00 | 0.00 | 0.50 | 49.00 | 216.50 | g | 497.50 | 563.50 | 528.00 | 341.00 | 92.50 | 3.50 | 0.00 | 2075.50 | ||||||||||||
1959 | 0.00 | 1.00 | 8.50 | 101.00 | 216.00 | 487.50 | 518.50 | 526.50 | 354.50 | 103.50 | 8.50 | 0.00 | 2325.50 | |||||||||||||
1960 | 0.00 | 0.00 | 9.00 | 78.50 | 177.50 | 498.00 | 488.00 | 520.00 | 360.50 | 96.00 | 5.50 | 0.00 | 2233.00 | |||||||||||||
1961 | 0.00 | f | 0.00 | 6.50 | 55.00 | g | 288.76 | d | 423.50 | 510.50 | 487.50 | 309.83 | a | 86.00 | 2.50 | 0.00 | z | 2115.09 | ||||||||
1962 | 0.00 | 1.00 | 0.00 | 99.00 | 237.00 | 392.00 | 494.50 | 521.00 | 362.50 | 106.29 | c | 4.50 | 0.00 | b | 2217.79 | |||||||||||
1963 | 0.00 | 10.00 | 20.50 | 76.80 | e | 159.00 | l | 404.48 | a | 566.00 | 441.00 | 336.43 | b | 72.00 | g | 3.50 | 0.00 | a | 1858.71 | |||||||
1964 | 0.00 | 0.00 | b | 3.00 | 14.50 | 193.50 | 362.50 | 503.23 | a | 499.00 | 304.50 | 78.00 | 1.50 | 0.00 | 1959.73 | |||||||||||
1965 | 0.00 | 0.00 | 8.50 | 59.00 | 205.50 | 349.50 | 525.00 | 433.50 | 286.00 | 78.00 | 13.50 | 0.00 | 1958.50 | |||||||||||||
1966 | 0.00 | 0.00 | 6.00 | 30.00 | 239.50 | 384.50 | 547.00 | 433.00 | 273.00 | 61.00 | 3.00 | e | 1.00 | 1978.00 | ||||||||||||
1967 | 0.00 | 1.50 | 20.50 | 68.50 | 181.50 | 381.00 | 539.50 | 424.00 | 271.50 | 92.00 | 5.00 | 0.00 | 1985.00 | |||||||||||||
1968 | 0.00 | 0.00 | 6.50 | 20.00 | 202.53 | a | 442.50 | 473.00 | 405.50 | 237.50 | 116.00 | 4.00 | 0.00 | 1907.53 | ||||||||||||
1969 | 0.00 | 0.00 | 1.50 | 64.50 | 221.50 | 431.50 | 595.00 | 548.50 | 317.00 | 127.50 | 0.00 | 0.00 | 2307.00 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 15.50 | 208.00 | 382.50 | 524.00 | 484.00 | 331.00 | 41.50 | 0.50 | 0.00 | 1987.00 | |||||||||||||
1971 | 0.00 | 0.00 | 25.00 | 39.00 | 185.00 | 413.00 | 571.50 | 379.50 | 317.00 | 61.50 | 2.00 | 0.00 | 1993.50 | |||||||||||||
1972 | 0.00 | 0.00 | 22.00 | 68.00 | 168.00 | 399.00 | 523.50 | 439.00 | 293.00 | 173.50 | 0.00 | 0.00 | 2086.00 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 20.00 | 184.00 | 392.00 | 509.50 | 459.50 | 338.50 | 115.50 | 41.00 | 0.00 | 2060.00 | |||||||||||||
1974 | 0.00 | 0.00 | 26.50 | 71.50 | 301.00 | 500.50 | 488.50 | 406.50 | 253.50 | 98.50 | 0.00 | 0.00 | 2146.50 | |||||||||||||
1975 | 3.50 | 0.00 | 11.00 | 37.00 | 134.00 | 431.50 | 497.00 | 506.50 | 268.50 | 93.50 | 2.00 | 0.00 | 1984.50 | |||||||||||||
1976 | 0.00 | 0.00 | 5.50 | 43.00 | 175.00 | 415.00 | 435.50 | 446.00 | 255.50 | 32.00 | 0.00 | 0.00 | 1807.50 | |||||||||||||
1977 | 0.00 | 0.00 | 3.50 | 55.00 | 180.50 | 483.50 | 518.50 | 548.50 | 385.00 | 113.15 | a | 5.00 | 0.00 | 2292.65 | ||||||||||||
1978 | 0.00 | 0.00 | 11.00 | 83.50 | 224.00 | 527.50 | 594.00 | 451.00 | 293.00 | 0.00 | z | 0.00 | z | 0.00 | z | 2184.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.26 | 0.90 | 9.59 | 54.34 | 210.13 | 431.49 | 518.87 | 469.25 | 320.51 | 101.90 | 4.94 | 0.03 | 2103.55 | |||||||||||||
S.D. | 0.94 | 3.10 | 8.72 | 30.89 | 42.35 | 53.79 | 40.78 | 51.15 | 48.28 | 34.39 | 7.30 | 0.19 | 193.10 | |||||||||||||
SKEW | 3.52 | 3.68 | 0.79 | 0.68 | 0.68 | 0.00 | 0.16 | -0.32 | -0.29 | 0.25 | 3.93 | 5.10 | 0.20 | |||||||||||||
MAX | 4.00 | 14.50 | 27.50 | 133.00 | 318.00 | 529.00 | 595.00 | 564.00 | 412.00 | 175.00 | 41.00 | 1.00 | 2517.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 14.50 | 134.00 | 307.50 | 435.50 | 332.00 | 207.00 | 32.00 | 0.00 | 0.00 | 1731.70 | |||||||||||||
NO YRS | 31 | 31 | 31 | 30 | 32 | 34 | 36 | 34 | 32 | 30 | 32 | 29 | 23 |