YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1955 | 0.00 | z | 428.50 | 291.50 | 204.00 | 63.00 | 2.50 | 0.00 | 0.00 | 0.00 | 27.00 | 369.00 | 462.00 | 1847.50 | ||||||||||||
1956 | 471.00 | 526.50 | 271.00 | 162.00 | 31.50 | 1.00 | 0.00 | 0.00 | 0.00 | 78.00 | 292.50 | 592.50 | 2426.00 | |||||||||||||
1957 | 671.00 | 297.50 | 265.50 | 103.00 | 30.00 | 0.00 | 0.00 | 0.00 | 0.00 | 44.50 | 332.00 | 605.00 | 2348.50 | |||||||||||||
1958 | 585.00 | 296.00 | 393.50 | 155.00 | 13.00 | 0.00 | 0.00 | 0.00 | g | 3.00 | 11.00 | 256.50 | 446.00 | 2159.00 | ||||||||||||
1959 | 449.00 | 416.50 | 165.00 | 10.00 | 36.00 | 0.00 | 0.00 | 0.00 | 0.50 | 23.50 | 232.00 | 498.50 | 1831.00 | |||||||||||||
1960 | 585.50 | 410.50 | 205.78 | b | 123.50 | 37.50 | 0.00 | 0.00 | 0.00 | 0.00 | 47.00 | 351.50 | 634.50 | 2395.78 | ||||||||||||
1961 | 682.50 | 318.00 | 287.00 | 85.50 | 29.50 | 2.00 | 0.00 | 0.00 | 0.00 | 74.40 | a | 359.50 | 618.50 | 2456.90 | ||||||||||||
1962 | 762.00 | 455.50 | 367.00 | 46.50 | 51.50 | 5.00 | 0.00 | 0.00 | 0.00 | 53.50 | 231.00 | 552.00 | 2524.00 | |||||||||||||
1963 | 716.50 | 239.50 | 303.50 | 247.50 | 25.00 | 0.00 | 0.00 | 0.00 | 0.50 | 43.00 | 324.50 | 754.00 | 2654.00 | |||||||||||||
1964 | 628.50 | 429.50 | 339.50 | 139.00 | 78.00 | 1.00 | 0.00 | 0.00 | 1.00 | 21.50 | 415.00 | 465.00 | 2518.00 | |||||||||||||
1965 | 586.50 | 405.50 | 249.50 | 197.50 | 57.87 | a | 21.00 | 0.00 | 0.00 | b | 5.50 | 31.00 | 256.50 | 762.00 | 2572.87 | |||||||||||
1966 | 652.50 | 509.00 | 285.50 | 65.50 | 8.00 | 0.00 | 0.00 | 0.00 | 0.50 | 63.50 | 317.00 | 637.50 | 2539.00 | |||||||||||||
1967 | 698.00 | 0.00 | z | 0.00 | z | 384.00 | 70.78 | a | 26.00 | 0.00 | z | 0.00 | 0.00 | 25.00 | 196.00 | 710.00 | 2109.78 | |||||||||
1968 | 671.84 | b | 295.00 | 271.00 | 139.66 | a | 34.50 | 1.15 | d | 0.00 | 0.00 | 4.00 | f | 45.50 | 245.50 | j | 675.00 | 2133.65 | ||||||||
1969 | 603.50 | 477.00 | 358.50 | 157.00 | 24.00 | 0.00 | 0.00 | 0.00 | 0.00 | 94.50 | 304.50 | 521.00 | 2540.00 | |||||||||||||
1970 | 447.50 | 345.50 | 290.50 | 207.32 | b | 30.48 | a | 0.00 | 0.00 | 0.00 | 0.00 | 95.00 | 300.50 | 241.50 | p | 1716.80 | ||||||||||
1971 | 643.52 | b | 502.50 | 324.50 | 193.50 | 61.48 | a | 8.50 | 0.00 | a | 0.00 | 9.31 | a | 184.34 | c | 401.79 | b | 658.23 | a | 2987.67 | ||||||
1972 | 771.00 | 360.00 | 141.10 | b | 117.50 | 20.50 | 0.52 | a | 0.00 | b | 0.00 | 0.00 | 85.00 | 438.10 | a | 755.22 | b | 2688.95 | ||||||||
1973 | 611.00 | 356.00 | 444.50 | 165.50 | 15.00 | 1.50 | 0.00 | 0.00 | b | 0.00 | a | 90.86 | b | 352.24 | a | 557.45 | c | 2594.05 | ||||||||
1974 | 543.61 | c | 466.15 | a | 283.65 | a | 172.50 | d | 35.13 | a | 0.00 | 0.00 | m | 0.00 | f | 0.00 | z | 32.50 | x | 375.00 | b | 180.50 | t | 1876.04 | ||
1975 | 506.00 | i | 427.00 | 393.00 | 306.00 | e | 45.00 | 10.86 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1181.86 | ||||
1976 | 0.00 | 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 | |
1977 | 0.00 | 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 | |
1978 | 0.00 | 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 | |
1979 | 0.00 | 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 | |
1980 | 0.00 | 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 | |
1981 | 0.00 | 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 | |
1982 | 0.00 | 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 | |
1983 | 0.00 | 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 | |
1984 | 0.00 | 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 | |
1985 | 0.00 | 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 | |
1986 | 0.00 | 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 | |
1987 | 0.00 | 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 | |
1988 | 0.00 | 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 | |
1989 | 0.00 | 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 | |
1990 | 0.00 | 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 | |
1991 | 0.00 | 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 | |
1992 | 0.00 | 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 | |
1993 | 0.00 | 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 | |
1994 | 0.00 | 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 | |
1995 | 0.00 | 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 | |
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 | 0.00 | 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 | |
1998 | 0.00 | 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 | |
1999 | 0.00 | 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 | |
2000 | 0.00 | 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 | |
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 | 0.00 | z | 230.00 | c | 560.50 | 790.50 | ||
2002 | 0.00 | z | 367.00 | 0.00 | z | 0.00 | z | 28.42 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 306.00 | 0.00 | z | 701.42 | |||
2003 | 510.50 | 0.00 | z | 0.00 | z | 200.00 | 62.00 | 0.00 | z | 0.00 | z | 0.00 | 0.00 | z | 19.50 | 0.00 | z | 493.00 | 1285.00 | |||||||
2004 | 376.50 | i | 83.50 | y | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 0.00 | 10.50 | 91.00 | 423.00 | 631.50 | 1156.00 | ||||||||
2005 | 574.00 | 329.50 | 249.00 | 176.50 | 27.50 | 4.00 | 0.00 | 0.00 | 0.50 | 66.50 | 260.50 | 459.50 | 2147.50 | |||||||||||||
2006 | 0.00 | z | 403.00 | 455.50 | 196.00 | 14.50 | 0.00 | 0.00 | 0.00 | 4.00 | 88.50 | 298.00 | 0.00 | z | 1459.50 | |||||||||||
2007 | 712.50 | 369.50 | 167.83 | b | 129.50 | 24.50 | 3.00 | 0.00 | 0.00 | 18.50 | 79.50 | 255.00 | 621.50 | 2381.33 | ||||||||||||
2008 | 573.00 | 416.50 | 265.50 | 161.00 | 28.00 | 0.00 | 0.00 | 0.00 | 0.00 | 45.50 | 246.00 | 647.50 | 2383.00 | |||||||||||||
2009 | 589.50 | 410.00 | 289.91 | d | 183.00 | 0.00 | 0.00 | d | 0.00 | a | 0.00 | 1.00 | 95.00 | 376.50 | 571.50 | 2516.41 | ||||||||||
2010 | 554.50 | 372.00 | 327.50 | 246.00 | 90.00 | 0.00 | 0.00 | 0.00 | 2.50 | 75.00 | 392.00 | 441.00 | 2500.50 | |||||||||||||
2011 | 643.25 | a | 483.26 | a | 352.00 | 148.50 | 95.50 | 18.50 | 0.00 | 0.00 | 0.00 | 64.58 | a | 421.50 | 687.50 | 2914.59 | ||||||||||
2012 | 569.50 | 401.50 | 320.00 | 158.50 | 16.50 | 4.00 | 0.00 | 0.00 | 0.00 | 69.50 | 283.00 | 562.00 | 2384.50 | |||||||||||||
2013 | 648.50 | 460.00 | 192.72 | a | 5.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 20.00 | z | 1301.22 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 612.69 | 399.13 | 294.86 | 166.03 | 38.22 | 3.68 | 0.00 | 0.00 | 2.12 | 63.20 | 319.89 | 592.14 | 2490.69 | |||||||||||||
S.D. | 84.47 | 70.61 | 77.25 | 72.93 | 23.80 | 6.76 | 0.00 | 0.00 | 4.31 | 35.17 | 67.47 | 96.18 | 238.73 | |||||||||||||
SKEW | -0.17 | -0.22 | 0.04 | 0.62 | 0.81 | 2.19 | 0.00 | 0.00 | 2.57 | 1.19 | 0.08 | 0.08 | -0.46 | |||||||||||||
MAX | 771.00 | 526.50 | 455.50 | 384.00 | 95.50 | 26.00 | 0.00 | 0.00 | 18.50 | 184.34 | 438.10 | 762.00 | 2987.67 | |||||||||||||
MIN | 447.50 | 239.50 | 141.10 | 10.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 11.00 | 196.00 | 441.00 | 1831.00 | |||||||||||||
NO YRS | 28 | 30 | 29 | 30 | 31 | 30 | 27 | 28 | 27 | 29 | 30 | 28 | 21 |