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 | 536.00 | 481.00 | 314.50 | 120.50 | 0.00 | 0.00 | 1452.00 | |||||||
1949 | 0.00 | 0.00 | 0.00 | 151.50 | 252.50 | 431.38 | a | 627.50 | 481.53 | a | 411.50 | 105.00 | 15.50 | 0.00 | 2476.41 | |||||||||||
1950 | 0.00 | 1.50 | 6.20 | a | 79.66 | a | 279.50 | 395.50 | 686.50 | 585.00 | 366.50 | 142.00 | 11.50 | 0.00 | 2553.86 | |||||||||||
1951 | 0.00 | 0.00 | 8.00 | 127.50 | 225.00 | 466.50 | 575.50 | 570.18 | c | 409.50 | 52.04 | c | 1.67 | c | 0.00 | d | 2435.88 | |||||||||
1952 | 0.00 | b | 0.00 | c | 9.62 | b | 89.44 | c | 224.15 | e | 304.62 | d | 702.48 | c | 422.00 | f | 415.96 | d | 215.40 | b | 0.00 | b | 0.00 | b | 1961.67 | |
1953 | 4.59 | d | 0.00 | c | 3.44 | d | 73.45 | a | 93.00 | c | 235.56 | c | 576.82 | c | 367.00 | g | 430.96 | d | 86.59 | b | 6.50 | f | 0.00 | e | 1504.41 | |
1954 | 0.00 | f | 0.00 | d | 0.00 | a | 103.85 | d | 222.00 | h | 317.31 | d | 456.00 | f | 340.50 | f | 112.50 | o | 69.50 | f | 0.00 | g | 0.00 | g | 421.15 | |
1955 | 0.00 | e | 0.00 | e | 0.00 | f | 9.31 | a | 149.50 | f | 355.38 | d | 369.50 | f | 520.69 | d | 207.50 | f | 82.50 | f | 4.80 | e | 6.41 | b | 896.59 | |
1956 | 0.00 | c | 0.00 | c | 0.50 | h | 51.50 | f | 218.72 | d | 358.20 | e | 471.00 | g | 452.37 | d | 208.50 | f | 75.12 | e | 0.00 | g | 0.00 | g | 1104.41 | |
1957 | 0.00 | d | 0.00 | e | 7.46 | d | 37.50 | d | 154.43 | d | 432.60 | e | 507.33 | e | 362.24 | d | 226.50 | g | 25.66 | b | 0.00 | e | 0.00 | c | 1527.21 | |
1958 | 0.00 | d | 0.54 | b | 0.00 | d | 28.89 | c | 259.48 | d | 349.82 | b | 591.87 | d | 314.50 | p | 246.50 | f | 156.79 | e | 11.50 | g | 0.00 | d | 1387.39 | |
1959 | 3.44 | d | 0.00 | c | 2.00 | f | 90.00 | d | 109.65 | d | 423.60 | e | 602.12 | e | 471.56 | e | 242.40 | e | 91.50 | f | 0.00 | g | 0.00 | e | 1942.77 | |
1960 | 0.00 | g | 0.00 | d | 20.00 | f | 24.50 | f | 99.00 | g | 380.50 | g | 171.00 | w | 415.00 | f | 351.00 | e | 107.31 | e | 2.40 | e | 0.00 | f | 460.71 | |
1961 | 0.00 | g | 0.00 | f | 5.74 | d | 50.00 | f | 123.43 | d | 473.65 | d | 596.75 | e | 567.76 | d | 202.20 | e | 109.00 | f | 0.00 | d | 0.00 | k | 1969.53 | |
1962 | 0.00 | d | 0.00 | 0.00 | 93.10 | a | 112.50 | 352.24 | a | 528.55 | a | 484.50 | 361.00 | 103.00 | 13.00 | 0.00 | 2047.89 | |||||||||
1963 | 0.00 | 2.00 | 0.00 | 12.50 | 235.17 | b | 345.00 | 424.91 | b | 438.00 | 370.00 | 145.50 | 1.50 | 0.00 | 1974.59 | |||||||||||
1964 | 0.00 | 0.00 | 2.00 | 23.00 | 115.00 | 301.00 | 555.00 | 511.50 | 234.00 | 134.50 | 0.00 | 11.50 | 1887.50 | |||||||||||||
1965 | 0.00 | b | 0.00 | 1.50 | 77.00 | 148.50 | 344.00 | 534.00 | 0.00 | z | 234.50 | 125.50 | 2.07 | a | 0.00 | 1467.07 | ||||||||||
1966 | 0.00 | 0.00 | 20.00 | 80.50 | 268.00 | 326.00 | 432.50 | 574.50 | 333.00 | 89.00 | 9.50 | 0.00 | 2133.00 | |||||||||||||
1967 | 0.00 | 0.00 | 0.00 | 0.00 | 242.50 | 373.50 | 613.00 | 645.00 | 412.00 | 70.50 | 7.50 | 0.00 | 2364.00 | |||||||||||||
1968 | 0.00 | 0.00 | 9.50 | 47.00 | 135.00 | 383.50 | 591.50 | 401.00 | 307.00 | 75.50 | 4.00 | 0.00 | 1954.00 | |||||||||||||
1969 | 0.00 | 0.00 | 12.00 | 27.00 | 270.50 | 384.50 | 568.00 | 492.50 | 366.50 | 29.00 | 15.50 | 3.50 | 2169.00 | |||||||||||||
1970 | 6.00 | 0.00 | 3.00 | 7.50 | 246.50 | 419.50 | 573.50 | 512.00 | 270.50 | 84.50 | 1.00 | 0.00 | 2124.00 | |||||||||||||
1971 | 0.00 | 0.00 | 5.00 | 21.50 | 148.50 | 314.50 | 587.00 | 599.00 | 247.50 | 109.00 | 0.50 | 0.00 | 2032.50 | |||||||||||||
1972 | 0.00 | 1.00 | 36.00 | 33.50 | 227.50 | 438.50 | 602.50 | 538.50 | 235.00 | 70.50 | 0.00 | 0.00 | 2183.00 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 64.00 | 330.50 | 405.50 | 612.50 | 505.00 | 302.50 | 85.50 | 17.50 | 0.00 | 2323.00 | |||||||||||||
1974 | 0.00 | 0.00 | 5.00 | 22.50 | 206.50 | 417.50 | 526.50 | 544.50 | 393.00 | 95.50 | 0.00 | 0.00 | 2211.00 | |||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 0.00 | 215.00 | 370.50 | 544.50 | 473.00 | 435.00 | 103.00 | 0.00 | 0.00 | 2141.00 | |||||||||||||
1976 | 0.00 | 0.00 | a | 13.50 | 26.50 | 257.00 | 309.50 | 626.20 | a | 388.00 | 383.00 | 141.50 | 11.00 | 0.00 | 2156.20 | |||||||||||
1977 | 0.00 | 0.00 | 2.50 | 96.50 | 90.50 | 561.50 | 618.50 | 655.00 | 310.00 | 121.50 | 0.00 | 0.00 | 2456.00 | |||||||||||||
1978 | 0.00 | 0.50 | 65.50 | 50.00 | 169.50 | 377.50 | 633.00 | 591.00 | 267.50 | 194.50 | 2.00 | 0.00 | 2351.00 | |||||||||||||
1979 | 0.00 | 0.00 | 13.00 | 44.50 | 278.50 | 411.00 | 578.50 | 462.00 | 405.00 | 197.50 | 0.00 | 0.00 | 2390.00 | |||||||||||||
1980 | 1.03 | a | 1.50 | 0.00 | 117.50 | 190.00 | 259.50 | 597.00 | 536.50 | 365.00 | 181.50 | 11.50 | 0.00 | 2261.03 | ||||||||||||
1981 | 0.00 | 0.00 | 10.50 | 114.50 | 234.00 | 474.50 | 589.00 | 621.00 | 420.00 | 62.50 | 12.00 | 0.00 | 2538.00 | |||||||||||||
1982 | 0.00 | 0.50 | 0.00 | 36.00 | 0.00 | z | 0.00 | z | 526.00 | 534.50 | 291.00 | 79.50 | 0.00 | 0.00 | 1467.50 | |||||||||||
1983 | 0.00 | 0.00 | 8.50 | 16.50 | 266.00 | 377.00 | 444.00 | 519.00 | 381.50 | 145.00 | 18.00 | 0.00 | 2175.50 | |||||||||||||
1984 | 0.00 | 1.00 | 18.60 | a | 57.00 | 285.50 | 343.50 | 693.50 | 592.00 | 377.00 | 72.50 | 2.50 | 0.00 | 2443.10 | ||||||||||||
1985 | 0.00 | 0.00 | 0.50 | 150.00 | 206.00 | 541.50 | 677.00 | 502.00 | 232.00 | 91.50 | 2.00 | 0.00 | 2402.50 | |||||||||||||
1986 | 0.00 | 18.00 | 0.00 | z | 82.00 | 244.50 | 512.50 | 555.00 | 638.00 | 249.00 | 114.50 | 2.50 | 0.00 | 2416.00 | ||||||||||||
1987 | 0.00 | 0.00 | 17.00 | 164.50 | 328.50 | 501.50 | 492.50 | 601.50 | 407.50 | 259.00 | 18.00 | 4.00 | 2794.00 | |||||||||||||
1988 | 0.00 | 9.50 | 21.00 | 104.50 | 0.00 | z | 432.50 | 741.50 | 644.50 | 392.50 | 259.00 | 13.50 | 0.00 | 2618.50 | ||||||||||||
1989 | 0.00 | 0.00 | 19.00 | 185.50 | 193.50 | 470.50 | 529.00 | 0.00 | z | 350.00 | 0.00 | z | 0.00 | z | 0.00 | 1747.50 | ||||||||||
1990 | 0.00 | z | 0.00 | 21.00 | 164.00 | 163.50 | 366.00 | 659.50 | 557.00 | 366.50 | 109.50 | 1.00 | 0.00 | 2408.00 | ||||||||||||
1991 | 0.00 | 1.50 | 2.50 | 27.00 | 121.50 | 345.50 | 685.00 | 553.00 | 482.50 | 254.00 | 20.50 | 0.00 | 2493.00 | |||||||||||||
1992 | 0.00 | 0.00 | 13.00 | 120.00 | 361.50 | 461.00 | 567.50 | 603.00 | 337.50 | 112.00 | 8.00 | 0.00 | 2583.50 | |||||||||||||
1993 | 0.00 | 0.00 | 15.00 | 24.50 | 224.00 | 343.00 | 476.50 | 507.00 | 355.00 | 133.00 | 0.00 | 0.00 | 2078.00 | |||||||||||||
1994 | 0.00 | 0.00 | 14.00 | 73.00 | 256.50 | 358.00 | 699.50 | 513.00 | 360.50 | 63.50 | 3.00 | 0.00 | 2341.00 | |||||||||||||
1995 | 0.00 | 0.00 | 3.00 | 0.00 | z | 126.00 | i | 218.00 | i | 348.50 | k | 552.50 | 226.00 | n | 76.00 | l | 14.00 | l | 5.50 | m | 555.50 | |||||
1996 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1997 | 0.00 | z | 0.00 | z | 0.00 | z | 46.00 | 290.00 | 360.50 | 529.50 | 478.50 | 293.00 | 37.50 | 8.50 | 0.00 | 2043.50 | ||||||||||
1998 | 0.00 | 0.00 | 12.00 | 60.00 | 66.00 | 327.00 | 612.00 | 543.00 | 428.00 | 31.50 | 0.00 | 0.00 | 2079.50 | |||||||||||||
1999 | 0.00 | 0.00 | 0.00 | 49.50 | 178.50 | 312.00 | 440.00 | 444.50 | 348.50 | 104.00 | 2.50 | 0.00 | 1879.50 | |||||||||||||
2000 | 0.00 | 0.00 | 3.50 | 61.50 | 200.50 | 461.00 | 488.50 | 516.50 | 266.90 | a | 76.00 | 0.00 | 0.00 | 2074.40 | ||||||||||||
2001 | 0.00 | 0.00 | 29.00 | 47.00 | 309.00 | 365.17 | a | 582.00 | 529.50 | 345.50 | 126.50 | 0.00 | b | 0.00 | 2333.67 | |||||||||||
2002 | 0.00 | 0.00 | 3.00 | 94.00 | 160.50 | 418.50 | 661.00 | 508.00 | 333.00 | 58.50 | 1.00 | 0.00 | 2237.50 | |||||||||||||
2003 | 0.00 | 0.00 | 14.00 | 7.00 | 202.50 | 483.50 | 655.50 | 485.00 | 389.00 | 168.50 | 0.00 | 0.00 | 2405.00 | |||||||||||||
2004 | 0.00 | 0.00 | 62.00 | 70.00 | 191.50 | 430.00 | 597.50 | 518.00 | 280.00 | 109.50 | 0.00 | 0.00 | 2258.50 | |||||||||||||
2005 | 0.00 | 0.00 | 17.00 | 19.50 | 183.50 | 216.00 | 657.50 | 547.50 | 192.00 | 33.50 | 7.50 | 0.00 | 1874.00 | |||||||||||||
2006 | 0.00 | 0.00 | 0.00 | c | 30.00 | 213.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 243.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.29 | 0.68 | 10.45 | 64.88 | 209.95 | 387.54 | 582.87 | 527.05 | 338.33 | 112.64 | 5.06 | 0.49 | 2253.04 | |||||||||||||
S.D. | 1.13 | 2.73 | 13.69 | 46.62 | 67.17 | 72.88 | 73.40 | 65.42 | 69.19 | 56.78 | 6.21 | 1.93 | 216.68 | |||||||||||||
SKEW | 4.02 | 5.40 | 2.46 | 0.73 | -0.08 | 0.12 | -0.17 | -0.16 | -0.31 | 0.91 | 1.02 | 4.46 | 0.15 | |||||||||||||
MAX | 6.00 | 18.00 | 65.50 | 185.50 | 361.50 | 561.50 | 741.50 | 655.00 | 482.50 | 259.00 | 20.50 | 11.50 | 2794.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 66.00 | 216.00 | 424.91 | 362.24 | 192.00 | 25.66 | 0.00 | 0.00 | 1874.00 | |||||||||||||
NO YRS | 52 | 55 | 51 | 53 | 51 | 53 | 52 | 50 | 51 | 51 | 50 | 52 | 38 |