YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 18.50 | 10.50 | 51.50 | 101.50 | 304.00 | 564.00 | 1050.00 | |||||||
1949 | 695.00 | 462.50 | 353.00 | 164.48 | a | 136.00 | 22.00 | 17.50 | 21.00 | 17.59 | a | 171.50 | 177.00 | 505.00 | 2742.57 | |||||||||||
1950 | 571.00 | 270.50 | g | 333.00 | 187.50 | 149.50 | 64.50 | 2.50 | 6.00 | 26.00 | 78.50 | 147.00 | 361.00 | 1926.50 | ||||||||||||
1951 | 462.00 | 370.00 | 330.50 | 239.50 | 107.00 | 44.50 | 25.50 | 5.00 | 25.00 | 107.50 | 253.50 | 487.50 | 2457.50 | |||||||||||||
1952 | 518.73 | a | 372.50 | 404.50 | 197.00 | 113.15 | a | 79.00 | 4.00 | 10.00 | 18.50 | 84.00 | 321.50 | 436.50 | 2559.38 | |||||||||||
1953 | 356.00 | 360.50 | 348.50 | 260.50 | 197.50 | 98.50 | 5.50 | 19.50 | 14.00 | 109.50 | 239.50 | 397.00 | 2406.50 | |||||||||||||
1954 | 462.50 | 331.50 | 412.00 | 146.00 | 104.50 | 81.00 | 5.50 | 24.50 | 35.50 | 111.50 | 283.50 | 485.00 | 2483.00 | |||||||||||||
1955 | 579.00 | 422.50 | 321.00 | 357.00 | 154.00 | 62.50 | 36.00 | 20.00 | 36.50 | 103.50 | 326.00 | 400.50 | 2818.50 | |||||||||||||
1956 | 409.00 | 464.00 | 339.00 | 240.50 | 114.50 | 50.00 | 11.00 | 8.50 | 7.24 | a | 145.50 | 263.50 | 446.50 | 2499.24 | ||||||||||||
1957 | 545.50 | 300.00 | 287.00 | 188.00 | 118.00 | 17.00 | 0.00 | 8.00 | 1.00 | 76.50 | 297.50 | 447.50 | 2286.00 | |||||||||||||
1958 | 407.50 | 229.00 | 386.00 | 206.50 | 54.50 | 6.50 | 5.00 | 0.00 | 5.50 | 34.00 | 238.00 | 288.50 | 1861.00 | |||||||||||||
1959 | 361.50 | 354.50 | 205.50 | 102.50 | 138.50 | 44.50 | 1.07 | b | 5.00 | 9.31 | a | 50.50 | 215.50 | 404.50 | 1892.88 | |||||||||||
1960 | 461.00 | 343.50 | 220.00 | 217.00 | 146.00 | 7.24 | a | 5.00 | 2.50 | 13.50 | 88.50 | 292.50 | 454.50 | 2251.24 | ||||||||||||
1961 | 475.50 | 282.50 | 326.00 | 191.50 | 189.00 | 28.45 | a | 7.00 | 1.00 | 4.50 | j | 114.50 | 286.50 | 501.50 | 2403.45 | |||||||||||
1962 | 468.00 | 386.00 | 370.00 | 153.50 | 161.00 | 42.50 | 7.00 | 5.00 | 16.00 | 98.00 | 221.00 | 425.00 | 2353.00 | |||||||||||||
1963 | 530.00 | 170.00 | 330.50 | 290.00 | 118.00 | 28.50 | 17.50 | 5.50 | 0.50 | 0.00 | z | 0.00 | z | 0.00 | z | 1490.50 | ||||||||||
1964 | 0.00 | z | 355.50 | 354.00 | 255.00 | 210.50 | 82.50 | 21.00 | 8.50 | 32.07 | a | 67.50 | 394.50 | 402.50 | 2183.57 | |||||||||||
1965 | 489.50 | 387.50 | 324.00 | 230.50 | 148.50 | 60.00 | 10.50 | 0.00 | 29.50 | 64.50 | 271.00 | 618.50 | 2634.00 | |||||||||||||
1966 | 515.00 | 418.00 | 308.50 | 98.00 | 71.00 | 37.50 | 13.00 | 1.50 | 13.00 | 95.50 | 285.50 | 494.50 | 2351.00 | |||||||||||||
1967 | 478.00 | 380.00 | 368.50 | 424.00 | 131.50 | 58.00 | 0.00 | 0.00 | 0.00 | 65.00 | 222.00 | 540.00 | 2667.00 | |||||||||||||
1968 | 565.50 | 247.50 | 268.50 | 188.50 | 147.00 | 28.00 | 0.50 | 2.50 | 17.50 | 129.50 | 296.50 | 535.00 | 2426.50 | |||||||||||||
1969 | 544.00 | 432.50 | 347.00 | 259.50 | 68.50 | 26.00 | 0.00 | 0.50 | 8.00 | 111.50 | 303.00 | 363.50 | 2464.00 | |||||||||||||
1970 | 379.50 | 278.50 | 261.00 | 297.50 | 65.50 | 21.00 | 1.00 | 12.00 | 18.50 | 156.50 | 248.50 | 513.50 | 2253.00 | |||||||||||||
1971 | 496.50 | 390.50 | 344.00 | 275.00 | 155.50 | 57.00 | 4.50 | 1.50 | 34.50 | 212.00 | 356.00 | 594.00 | 2921.00 | |||||||||||||
1972 | 587.50 | 336.00 | 212.00 | 207.00 | 91.00 | 19.50 | 1.00 | 3.50 | 26.50 | 108.50 | 373.00 | 597.00 | 2562.50 | |||||||||||||
1973 | 529.00 | 330.50 | 413.50 | 154.00 | 85.00 | 19.00 | 4.50 | 12.00 | 18.50 | 110.50 | 350.00 | 478.00 | 2504.50 | |||||||||||||
1974 | 479.00 | 419.50 | 302.50 | 238.50 | 158.00 | 20.50 | 13.00 | 2.50 | 4.00 | 81.50 | 353.00 | 527.50 | 2599.50 | |||||||||||||
1975 | 538.00 | 377.00 | 368.00 | 348.50 | 113.00 | 40.50 | 19.50 | 13.00 | 29.50 | 163.00 | 371.50 | 496.00 | 2877.50 | |||||||||||||
1976 | 512.50 | 392.00 | 372.00 | 268.00 | 98.50 | 65.50 | 2.50 | 8.00 | 10.50 | 81.00 | 272.50 | 535.50 | 2618.50 | |||||||||||||
1977 | 542.00 | 295.00 | 375.00 | 141.50 | 215.50 | 21.00 | 4.50 | 1.00 | 15.00 | 97.00 | 284.00 | 356.50 | 2348.00 | |||||||||||||
1978 | 372.00 | 321.50 | 194.00 | 243.50 | 55.50 | 19.00 | 5.00 | 4.50 | 8.00 | 67.50 | 355.00 | 596.50 | 2242.00 | |||||||||||||
1979 | 504.00 | 385.50 | 272.50 | 215.69 | a | 63.50 | 35.00 | 4.00 | 0.00 | 0.00 | 56.50 | 288.50 | 412.50 | 2237.69 | ||||||||||||
1980 | 387.50 | 255.00 | 310.00 | 173.50 | 146.00 | 64.00 | 23.00 | 1.00 | 10.00 | 109.00 | 268.50 | 446.50 | 2194.00 | |||||||||||||
1981 | 398.50 | 264.00 | 293.00 | 189.00 | 80.00 | 1.50 | 3.50 | 6.00 | 5.50 | 137.50 | 199.50 | 352.50 | 1930.50 | |||||||||||||
1982 | 557.00 | 260.50 | 0.00 | z | 216.50 | 100.50 | 71.50 | 9.50 | 2.00 | 20.00 | 103.00 | 395.50 | 491.00 | 2227.00 | ||||||||||||
1983 | 505.50 | 289.00 | 282.00 | 244.50 | 113.50 | 12.50 | 7.00 | 0.00 | 2.00 | 45.00 | 300.00 | 338.00 | 2139.00 | |||||||||||||
1984 | 443.00 | 349.50 | 205.50 | 254.50 | 69.00 | 22.00 | 1.00 | 3.00 | 4.50 | 0.00 | z | 369.00 | 566.50 | 2287.50 | ||||||||||||
1985 | 603.00 | 351.50 | 423.00 | 121.50 | 97.00 | 9.00 | 0.00 | 0.00 | 17.50 | 119.50 | 383.50 | 545.00 | 2670.50 | |||||||||||||
1986 | 324.00 | 240.50 | 175.50 | 172.50 | 85.00 | 2.50 | 1.50 | 0.00 | 37.76 | a | 48.00 | 252.50 | 462.00 | 1801.76 | ||||||||||||
1987 | 492.00 | 315.50 | 258.00 | 79.00 | 65.00 | 7.50 | 7.00 | 1.00 | 1.00 | 28.00 | 275.50 | 446.00 | 1975.50 | |||||||||||||
1988 | 426.50 | 283.00 | 197.50 | 137.50 | 118.50 | 30.50 | 0.50 | 1.00 | 3.00 | 61.50 | 257.00 | 493.50 | 2010.00 | |||||||||||||
1989 | 534.00 | 431.00 | 223.00 | 89.00 | 81.50 | 20.00 | 4.00 | 1.00 | 11.50 | 102.50 | 281.00 | 488.50 | 2267.00 | |||||||||||||
1990 | 449.50 | 421.50 | 265.00 | 84.50 | 89.50 | 10.00 | 0.00 | 0.00 | 0.00 | 39.50 | 307.00 | 655.00 | 2321.50 | |||||||||||||
1991 | 474.50 | 226.50 | 389.00 | 218.50 | 136.50 | 52.00 | 0.00 | 2.50 | 1.50 | 75.00 | 236.50 | 471.00 | 2283.50 | |||||||||||||
1992 | 516.50 | 241.00 | 203.50 | 72.00 | 7.50 | 10.00 | 0.00 | 0.00 | z | 1.50 | 19.00 | 252.00 | 516.50 | 1839.50 | ||||||||||||
1993 | 502.50 | 364.50 | 170.00 | 148.50 | 47.50 | 22.00 | 0.00 | 0.00 | 7.00 | 32.50 | 304.00 | 488.00 | 2086.50 | |||||||||||||
1994 | 443.00 | 387.50 | 196.00 | 167.00 | 82.50 | 12.00 | 0.00 | 0.00 | 1.50 | 96.50 | 443.50 | 540.00 | 2369.50 | |||||||||||||
1995 | 337.00 | 255.50 | 296.50 | 172.50 | 99.00 | 42.50 | 0.00 | 0.00 | 1.50 | 38.00 | 153.00 | 338.50 | 1734.00 | |||||||||||||
1996 | 380.50 | 248.50 | 199.50 | 109.00 | 51.00 | 8.00 | 0.00 | 0.00 | 4.50 | 125.00 | 261.00 | 344.00 | 1731.00 | |||||||||||||
1997 | 403.50 | 294.00 | 182.00 | 112.00 | 17.50 | 3.00 | 0.00 | 0.00 | 0.00 | 77.00 | 217.00 | 451.00 | 1757.00 | |||||||||||||
1998 | 351.50 | 339.50 | 245.50 | 211.50 | 154.50 | 18.00 | 2.50 | 0.00 | 7.00 | 113.50 | 292.50 | 569.50 | 2305.50 | |||||||||||||
1999 | 467.00 | 390.00 | 383.50 | 262.00 | 155.00 | 49.50 | 6.00 | 2.50 | 0.00 | z | 0.00 | z | 215.50 | 256.00 | n | 1931.00 | ||||||||||
2000 | 260.00 | j | 227.00 | h | 192.00 | f | 59.50 | l | 41.00 | i | 5.50 | g | 2.00 | g | 1.03 | a | 4.00 | 86.69 | d | 361.80 | e | 300.00 | g | 453.52 | ||
2001 | 491.19 | b | 367.23 | b | 183.42 | a | 230.00 | c | 14.39 | c | 3.33 | c | 1.66 | c | 1.03 | a | 2.31 | d | 31.00 | a | 210.50 | 401.50 | 1937.57 | |||
2002 | 489.00 | 272.00 | 292.00 | 155.50 | 109.00 | 11.00 | 0.00 | 2.50 | 3.50 | 85.50 | 206.50 | 376.50 | 2003.00 | |||||||||||||
2003 | 284.00 | 322.00 | 228.00 | 252.50 | 96.50 | 27.00 | 3.00 | 0.00 | 7.00 | 39.00 | 346.50 | 402.00 | 2007.50 | |||||||||||||
2004 | 405.98 | e | 351.50 | 136.00 | 95.00 | f | 75.00 | 15.50 | 1.00 | 0.00 | 24.00 | 130.00 | 303.00 | 405.00 | 1846.98 | |||||||||||
2005 | 463.00 | 271.00 | 206.00 | 212.00 | 71.50 | 27.50 | 0.00 | 0.00 | 26.50 | 76.50 | 221.00 | 331.50 | 1906.50 | |||||||||||||
2006 | 396.50 | 305.00 | 424.46 | e | 230.50 | 56.50 | 8.79 | a | 4.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1421.75 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 470.72 | 333.80 | 293.20 | 201.82 | 106.99 | 32.42 | 6.04 | 4.34 | 13.34 | 90.20 | 284.29 | 465.18 | 2292.53 | |||||||||||||
S.D. | 78.99 | 66.44 | 77.56 | 71.39 | 46.48 | 24.02 | 7.74 | 5.91 | 12.25 | 39.42 | 63.04 | 82.87 | 313.71 | |||||||||||||
SKEW | 0.00 | -0.14 | -0.12 | 0.45 | 0.18 | 0.81 | 1.80 | 1.78 | 0.96 | 0.50 | 0.15 | 0.05 | -0.04 | |||||||||||||
MAX | 695.00 | 464.00 | 424.46 | 424.00 | 215.50 | 98.50 | 36.00 | 24.50 | 51.50 | 212.00 | 443.50 | 655.00 | 2921.00 | |||||||||||||
MIN | 284.00 | 170.00 | 136.00 | 72.00 | 7.50 | 1.50 | 0.00 | 0.00 | 0.00 | 19.00 | 147.00 | 288.50 | 1731.00 | |||||||||||||
NO YRS | 56 | 56 | 56 | 56 | 57 | 57 | 57 | 57 | 56 | 55 | 57 | 55 | 47 |