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 | 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 | 311.00 | l | 556.50 | 357.50 | 107.00 | 9.50 | 0.00 | a | 1030.50 | |||||
1924 | 0.00 | h | 9.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2.00 | v | 0.00 | z | 0.00 | z | 9.00 | ||
1925 | 2.67 | b | 6.00 | 42.50 | 140.00 | 301.00 | 366.50 | 591.00 | 490.32 | a | 321.00 | 130.50 | 1.50 | 8.00 | 2400.99 | |||||||||||
1926 | 0.00 | 16.50 | 104.00 | 271.00 | 205.63 | a | 479.50 | 773.50 | 691.30 | a | 260.00 | 167.00 | 25.50 | 5.00 | n | 2993.93 | ||||||||||
1927 | 0.00 | p | 0.00 | h | 15.00 | 80.50 | 147.25 | c | 361.20 | e | 0.00 | z | 571.29 | c | 312.22 | c | 166.88 | a | 44.46 | b | 0.00 | e | 1698.81 | |||
1928 | 0.00 | 0.00 | z | 0.00 | z | 71.54 | d | 282.00 | 276.92 | d | 544.00 | 494.97 | a | 336.21 | a | 97.00 | 3.50 | y | 0.00 | i | 2102.64 | |||||
1929 | 0.00 | b | 0.00 | a | 27.56 | d | 4.00 | g | 84.50 | i | 159.00 | f | 485.00 | 517.00 | 316.50 | 185.45 | c | 6.00 | 0.00 | j | 1537.50 | |||||
1930 | 0.00 | 8.00 | 0.00 | z | 165.00 | e | 148.44 | e | 209.00 | f | 456.22 | a | 550.00 | 362.88 | d | 74.63 | d | 14.00 | 0.00 | a | 1779.17 | |||||
1931 | 0.00 | 3.00 | 17.50 | 181.50 | 311.50 | 322.50 | 542.50 | 517.00 | 301.50 | 116.50 | 44.50 | 0.00 | 2358.00 | |||||||||||||
1932 | 0.00 | 0.00 | 15.50 | a | 95.00 | 181.00 | 373.50 | 434.00 | 475.50 | 379.00 | 196.00 | 5.36 | b | 0.00 | a | 2154.86 | ||||||||||
1933 | 0.00 | a | 0.00 | 7.50 | 100.86 | a | 190.77 | e | 320.50 | 525.50 | 583.50 | 240.50 | 234.50 | 4.00 | 2.00 | 2209.63 | ||||||||||
1934 | 0.00 | 1.00 | 147.52 | b | 228.50 | 285.00 | 329.50 | 477.50 | 577.50 | 363.50 | 176.00 | 29.48 | a | 0.57 | d | 2616.07 | ||||||||||
1935 | 0.00 | 0.00 | 6.50 | 73.50 | 182.50 | 406.00 | 520.50 | 382.00 | h | 477.00 | 167.00 | 5.00 | 0.00 | 1838.00 | ||||||||||||
1936 | 0.00 | 3.00 | 23.00 | 168.50 | 190.00 | i | 402.41 | a | 536.00 | 572.00 | 363.50 | 256.27 | a | 13.00 | 3.21 | b | 2340.89 | |||||||||
1937 | 0.00 | 0.00 | 19.50 | g | 41.11 | c | 238.04 | c | 288.50 | g | 290.00 | m | 395.50 | f | 386.67 | c | 166.50 | h | 20.50 | 0.00 | 686.31 | |||||
1938 | 0.00 | 8.00 | 12.00 | 82.24 | a | 216.00 | f | 422.59 | a | 647.68 | c | 299.00 | l | 517.50 | d | 182.90 | a | 0.00 | 3.50 | 1876.41 | ||||||
1939 | 0.00 | 0.00 | 81.12 | a | 138.00 | f | 268.00 | 308.50 | 621.00 | 653.50 | 445.00 | 176.00 | 18.00 | 7.50 | 2578.62 | |||||||||||
1940 | 5.00 | 4.50 | 67.00 | 103.50 | 294.00 | 452.50 | 549.00 | 614.00 | 401.25 | b | 0.00 | z | 2.07 | a | 4.50 | 2497.32 | ||||||||||
1941 | 0.00 | a | 0.00 | z | 106.00 | f | 130.38 | d | 295.61 | c | 359.48 | a | 576.60 | a | 543.50 | 240.00 | i | 83.00 | h | 5.50 | l | 0.00 | a | 1905.57 | ||
1942 | 0.00 | b | 0.00 | 9.50 | 100.50 | 167.92 | a | 294.11 | b | 617.50 | 651.00 | 460.00 | 237.50 | 12.00 | 0.00 | 2550.02 | ||||||||||
1943 | 0.00 | 12.50 | 26.72 | b | 139.50 | 167.50 | 283.50 | 570.50 | 529.00 | 553.50 | 193.00 | 16.00 | 5.50 | 2497.22 | ||||||||||||
1944 | 0.00 | 0.00 | 40.50 | 62.68 | b | 212.50 | 333.00 | 568.50 | 561.50 | 506.00 | 302.50 | 3.50 | 3.00 | 2593.68 | ||||||||||||
1945 | 3.50 | 3.00 | 2.00 | 78.50 | 245.00 | 393.00 | 649.50 | 646.50 | 432.00 | 226.50 | 13.00 | 2.00 | 2694.50 | |||||||||||||
1946 | 0.00 | 6.50 | 20.50 | 107.00 | 303.50 | 339.50 | 561.50 | 553.00 | 352.00 | 102.00 | 3.50 | 0.00 | 2349.00 | |||||||||||||
1947 | 0.00 | 5.00 | 81.50 | 172.50 | 243.50 | 301.00 | 488.00 | 452.00 | 391.50 | 178.00 | 4.00 | 0.00 | 2317.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 475.33 | a | 500.50 | 307.00 | k | 83.00 | m | 0.00 | 0.00 | e | 975.83 | |||
1949 | 0.00 | 0.00 | 0.00 | a | 87.00 | m | 168.50 | k | 273.00 | j | 557.00 | 558.00 | 338.50 | h | 72.85 | a | 34.00 | 0.00 | k | 1221.85 | ||||||
1950 | 0.00 | f | 0.00 | g | 6.09 | c | 74.00 | f | 214.02 | e | 367.20 | e | 531.28 | b | 628.86 | c | 0.00 | z | 205.50 | h | 28.00 | i | 0.50 | k | 1747.44 | |
1951 | 0.00 | f | 5.50 | f | 4.59 | d | 150.50 | j | 0.00 | z | 346.00 | j | 478.00 | j | 589.50 | 502.20 | e | 40.50 | z | 0.00 | z | 0.00 | z | 1096.29 | ||
1952 | 0.00 | z | 0.00 | z | 12.00 | j | 71.00 | o | 202.00 | r | 0.00 | z | 0.00 | z | 0.00 | z | 470.40 | e | 139.00 | o | 0.00 | p | 0.00 | o | 470.40 | |
1953 | 0.00 | n | 0.50 | l | 13.78 | d | 70.20 | e | 71.62 | b | 227.22 | c | 566.27 | a | 533.50 | 491.54 | d | 146.50 | i | 8.50 | w | 0.00 | z | 1974.13 | ||
1954 | 0.00 | i | 0.50 | j | 0.00 | n | 54.50 | l | 120.00 | n | 184.00 | j | 373.00 | h | 415.73 | c | 268.50 | f | 59.50 | p | 8.50 | t | 0.00 | q | 415.73 | |
1955 | 0.00 | j | 0.00 | 12.50 | 14.50 | 133.82 | a | 338.50 | 445.00 | 473.00 | 328.00 | 173.00 | 30.00 | 0.00 | 1948.32 | |||||||||||
1956 | 0.00 | a | 0.00 | 10.50 | 107.00 | 263.00 | 297.00 | 580.50 | 515.63 | a | 383.00 | 118.00 | 11.00 | 0.50 | 2286.13 | |||||||||||
1957 | 0.00 | 10.00 | 12.00 | 93.50 | 274.00 | 405.50 | 474.00 | 421.00 | 475.50 | 88.00 | 0.00 | 0.00 | 2253.50 | |||||||||||||
1958 | 0.50 | 33.00 | 2.50 | 58.00 | 363.50 | 457.00 | 677.50 | 651.00 | 387.50 | 200.50 | 50.50 | 7.50 | 2889.00 | |||||||||||||
1959 | 1.00 | 1.00 | 11.00 | 126.50 | 172.00 | 393.50 | 583.50 | 486.50 | 328.00 | 170.00 | 12.50 | 0.00 | 2285.50 | |||||||||||||
1960 | 0.00 | 0.00 | 59.00 | 90.50 | 160.50 | 395.00 | 599.50 | 466.00 | 403.00 | 171.50 | 7.00 | 0.00 | 2352.00 | |||||||||||||
1961 | 2.00 | 3.50 | 12.00 | 87.50 | 201.00 | 491.00 | 574.00 | 647.50 | 292.50 | 147.50 | 0.50 | 0.00 | 2459.00 | |||||||||||||
1962 | 3.00 | 0.00 | 4.50 | 139.50 | 113.50 | 338.00 | 514.50 | 515.50 | 433.50 | 141.00 | 35.00 | 6.00 | 2244.00 | |||||||||||||
1963 | 0.00 | 15.00 | 5.50 | 32.50 | 215.00 | 290.00 | 385.00 | 502.50 | 490.50 | 158.00 | 0.50 | 0.00 | 2094.50 | |||||||||||||
1964 | 0.00 | 0.00 | 13.00 | 18.50 | 138.50 | 278.50 | 483.00 | 455.50 | 276.50 | 191.50 | 1.00 | 3.50 | 1859.50 | |||||||||||||
1965 | 0.00 | 2.00 | 8.00 | 97.50 | 129.50 | 285.50 | 568.50 | 547.00 | 268.50 | 196.50 | 19.00 | 0.00 | 2122.00 | |||||||||||||
1966 | 0.00 | 0.00 | 24.00 | 107.50 | 204.50 | 344.00 | 434.00 | 481.50 | 379.00 | 139.00 | 10.50 | 0.00 | 2124.00 | |||||||||||||
1967 | 0.00 | 0.00 | 6.00 | 2.00 | 191.00 | 399.50 | 555.50 | 654.50 | 466.00 | 78.00 | 27.00 | 0.00 | 2379.50 | |||||||||||||
1968 | 0.00 | 29.00 | 29.50 | 60.00 | 168.00 | 346.00 | 538.00 | 467.50 | 350.00 | 78.50 | 2.50 | 0.00 | 2069.00 | |||||||||||||
1969 | 0.00 | 0.00 | 28.00 | 45.00 | 291.50 | 401.00 | 465.00 | 434.00 | 348.00 | 33.58 | a | 23.50 | 0.00 | 2069.58 | ||||||||||||
1970 | 4.50 | 0.00 | 3.00 | 11.00 | 177.50 | 440.00 | 534.00 | 488.00 | 211.00 | 103.00 | 8.50 | 0.00 | 1980.50 | |||||||||||||
1971 | 0.00 | 0.00 | 1.00 | 22.50 | 171.00 | 238.50 | 534.00 | 574.00 | 261.50 | 111.00 | 0.00 | 0.00 | 1913.50 | |||||||||||||
1972 | 0.00 | 3.00 | 46.00 | 35.00 | 208.50 | 343.97 | a | 564.50 | 557.50 | 273.00 | 99.50 | 1.00 | 0.00 | 2131.97 | ||||||||||||
1973 | 0.00 | 2.50 | 1.50 | 71.50 | 250.00 | 347.50 | 529.00 | 450.00 | 358.50 | 66.50 | 0.00 | 0.00 | 2077.00 | |||||||||||||
1974 | 0.00 | 0.00 | 13.00 | 30.00 | 138.00 | 372.00 | 495.00 | 525.97 | a | 442.00 | 117.00 | 2.50 | 0.00 | 2135.47 | ||||||||||||
1975 | 0.00 | 0.00 | 1.50 | 5.50 | 162.50 | 287.00 | 514.00 | 398.50 | 416.50 | 103.50 | 12.00 | 0.00 | 1901.00 | |||||||||||||
1976 | 0.00 | 2.00 | 11.50 | 33.00 | 192.00 | 245.00 | 471.50 | 422.50 | 363.50 | 143.00 | 42.00 | 0.00 | 1926.00 | |||||||||||||
1977 | 0.00 | 2.50 | 4.50 | 109.50 | 94.00 | 413.50 | 446.50 | 622.50 | 282.00 | 116.50 | 2.00 | 3.50 | 2097.00 | |||||||||||||
1978 | 0.00 | 2.50 | 74.00 | 38.00 | 121.00 | 378.00 | 498.50 | 465.50 | 240.50 | 198.50 | 7.00 | 0.00 | 2023.50 | |||||||||||||
1979 | 0.00 | 0.00 | 24.50 | 68.50 | 210.50 | 357.00 | 530.00 | 461.00 | 432.50 | 213.00 | 0.50 | 7.00 | 2304.50 | |||||||||||||
1980 | 0.00 | 4.00 | 2.50 | 96.00 | 149.00 | 212.00 | 495.50 | 411.50 | 338.00 | 172.50 | 29.00 | 8.00 | 1918.00 | |||||||||||||
1981 | 7.50 | 3.00 | 8.50 | 89.00 | 160.50 | 311.00 | 462.00 | 598.00 | 365.00 | 75.00 | 11.00 | 0.00 | 2090.50 | |||||||||||||
1982 | 0.00 | 7.00 | 3.50 | 38.50 | 165.50 | 374.00 | 433.50 | 485.00 | 277.00 | 112.00 | 0.00 | 0.50 | 1896.50 | |||||||||||||
1983 | 0.00 | 1.50 | 3.00 | 65.00 | 239.00 | 274.00 | 391.50 | 509.50 | 292.50 | 92.00 | 19.50 | 0.00 | 1887.50 | |||||||||||||
1984 | 0.00 | 2.00 | 20.00 | 33.00 | 142.50 | 237.00 | 515.50 | 487.00 | 286.00 | 0.00 | z | 0.00 | 0.00 | 1723.00 | ||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 122.50 | 177.00 | 348.00 | 609.00 | 450.00 | 0.00 | z | 97.13 | a | 13.50 | 0.00 | 1817.13 | |||||||||||
1986 | 0.00 | 8.50 | 66.50 | 62.50 | 205.00 | 431.00 | 421.00 | 584.50 | 199.00 | 111.00 | 2.00 | 0.00 | 2091.00 | |||||||||||||
1987 | 0.00 | 3.50 | 23.50 | 153.62 | a | 242.00 | 444.64 | b | 0.00 | z | 0.00 | z | 353.28 | a | 210.50 | 9.00 | 0.50 | 1440.54 | ||||||||
1988 | 0.00 | 1.04 | a | 18.50 | 82.50 | 153.50 | 262.50 | 486.00 | 0.00 | z | 303.00 | 232.00 | 5.50 | 0.00 | 1544.54 | |||||||||||
1989 | 0.00 | 0.00 | 6.50 | 156.00 | 130.50 | 331.00 | 384.50 | 406.00 | 331.50 | 91.50 | 4.50 | 5.00 | 1847.00 | |||||||||||||
1990 | 0.50 | 0.00 | 16.50 | 111.50 | 121.50 | 316.00 | 530.00 | 516.50 | 399.50 | 55.50 | 0.00 | 0.00 | 2067.50 | |||||||||||||
1991 | 0.00 | 1.00 | 8.00 | 25.50 | 60.50 | 220.50 | 510.00 | 501.50 | 390.00 | 179.50 | 19.50 | 0.00 | 1916.00 | |||||||||||||
1992 | 0.00 | 21.00 | 29.00 | 139.50 | 313.00 | 403.00 | 489.00 | 517.00 | 273.00 | 120.00 | 1.50 | 0.00 | 2306.00 | |||||||||||||
1993 | 0.00 | 0.00 | 13.00 | 20.50 | 237.00 | 239.50 | 314.50 | 422.50 | 342.50 | 156.50 | 0.00 | 0.00 | 1746.00 | |||||||||||||
1994 | 0.00 | 0.00 | 29.50 | 70.50 | 194.00 | 240.50 | 497.00 | 421.00 | 368.00 | 62.50 | 0.00 | a | 0.00 | 1883.00 | ||||||||||||
1995 | 3.50 | 28.00 | 6.50 | 31.00 | 183.00 | 284.50 | 501.50 | 374.00 | 406.00 | 59.00 | 14.00 | 0.00 | 1891.00 | |||||||||||||
1996 | 0.00 | 9.50 | 20.50 | 71.50 | 107.50 | 276.50 | 542.00 | 505.00 | 245.50 | 156.00 | 0.00 | 0.00 | 1934.00 | |||||||||||||
1997 | 1.00 | 0.00 | 17.00 | 49.50 | 287.00 | 296.50 | 456.50 | 530.00 | 342.00 | 65.00 | 6.00 | 0.00 | 2050.50 | |||||||||||||
1998 | 0.00 | 0.00 | 19.50 | 68.50 | 116.00 | 320.00 | 575.50 | 504.50 | 395.00 | 70.50 | 2.50 | 0.00 | 2072.00 | |||||||||||||
1999 | 0.00 | 0.00 | 5.17 | a | 55.50 | 121.50 | 280.00 | 403.50 | 501.68 | a | 328.93 | b | 126.87 | d | 15.00 | c | 0.00 | b | 1838.15 | |||||||
2000 | 0.00 | 0.00 | a | 1.60 | b | 81.21 | a | 165.16 | b | 348.75 | b | 434.52 | a | 449.00 | 312.00 | 92.47 | b | 0.00 | 0.00 | 1884.70 | ||||||
2001 | 0.00 | 0.00 | 26.35 | a | 53.79 | a | 244.50 | 239.50 | 472.50 | 501.50 | 348.50 | 95.50 | 3.50 | 0.00 | a | 1985.64 | ||||||||||
2002 | 0.00 | 0.00 | 1.00 | 53.50 | 136.00 | 332.00 | 547.50 | 450.00 | 328.50 | 87.50 | 4.50 | 1.00 | 1941.50 | |||||||||||||
2003 | 3.00 | 0.00 | 36.00 | 14.50 | 151.00 | 376.50 | 557.50 | 523.00 | 366.50 | 162.50 | 0.00 | 0.00 | 2190.50 | |||||||||||||
2004 | 0.00 | 0.00 | 44.00 | 93.50 | 163.50 | 313.50 | 536.00 | 564.50 | 255.50 | 114.50 | 0.00 | 0.00 | 2085.00 | |||||||||||||
2005 | 0.00 | 0.00 | 29.00 | 54.00 | 180.00 | 220.50 | 497.00 | 511.50 | 219.00 | 98.50 | 5.50 | 0.00 | 1815.00 | |||||||||||||
2006 | 0.00 | 0.00 | 2.00 | 42.00 | 0.00 | z | 339.50 | 547.00 | 418.50 | 291.50 | 59.50 | 19.50 | 0.00 | 1719.50 | ||||||||||||
2007 | 0.00 | 0.00 | 23.50 | 45.50 | 168.50 | 268.00 | 520.00 | 430.50 | 248.50 | 28.50 | 1.00 | 0.50 | 1734.50 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 29.00 | 176.00 | 230.00 | 482.00 | 490.50 | 304.50 | 85.50 | 11.00 | 0.00 | 1808.50 | |||||||||||||
2009 | 0.00 | 0.00 | 0.00 | 40.50 | 195.00 | 350.00 | 568.00 | 508.00 | 377.50 | 51.00 | 0.00 | 0.00 | 2090.00 | |||||||||||||
2010 | 0.00 | 0.00 | 4.50 | 29.50 | 73.50 | 231.50 | 472.50 | 473.00 | 329.50 | 112.00 | 30.00 | 1.00 | 1757.00 | |||||||||||||
2011 | 0.00 | 0.00 | 1.50 | 13.50 | 38.00 | 224.50 | 370.00 | 479.00 | 421.50 | 116.00 | 0.00 | 0.00 | 1664.00 | |||||||||||||
2012 | 0.00 | 0.00 | 0.00 | 77.50 | 125.50 | 202.50 | 448.50 | 533.50 | 388.00 | 116.50 | 17.50 | 0.00 | 1909.50 | |||||||||||||
2013 | 0.00 | 0.00 | 32.00 | 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 | 32.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.47 | 3.48 | 20.84 | 79.23 | 190.16 | 329.77 | 516.23 | 515.29 | 356.84 | 133.76 | 10.73 | 1.05 | 2111.41 | |||||||||||||
S.D. | 1.32 | 6.70 | 25.52 | 51.49 | 65.84 | 68.84 | 72.56 | 69.78 | 77.30 | 56.54 | 12.27 | 2.19 | 255.49 | |||||||||||||
SKEW | 3.27 | 2.76 | 2.48 | 1.09 | 0.27 | 0.15 | 0.25 | 0.41 | 0.27 | 0.48 | 1.37 | 2.08 | 0.74 | |||||||||||||
MAX | 7.50 | 33.00 | 147.52 | 271.00 | 363.50 | 491.00 | 773.50 | 691.30 | 553.50 | 302.50 | 50.50 | 8.00 | 2889.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 2.00 | 38.00 | 202.50 | 314.50 | 374.00 | 199.00 | 28.50 | 0.00 | 0.00 | 1664.00 | |||||||||||||
NO YRS | 81 | 81 | 82 | 80 | 79 | 80 | 82 | 83 | 83 | 79 | 82 | 80 | 63 |