YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1952 | 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 | 26.50 | 0.00 | z | 440.00 | 466.50 | |||
1953 | 277.50 | 365.00 | 344.00 | 297.00 | 197.50 | 65.00 | 0.00 | 7.50 | 10.00 | 94.00 | 194.50 | 410.00 | 2262.00 | |||||||||||||
1954 | 505.00 | 216.50 | 418.00 | 214.50 | 90.42 | a | 39.00 | 0.00 | 1.00 | 5.50 | 71.00 | 126.50 | 398.50 | 2085.92 | ||||||||||||
1955 | 568.52 | c | 403.00 | 288.50 | 247.00 | 163.00 | 28.00 | 2.50 | 0.00 | 16.50 | 89.00 | 289.04 | d | 393.59 | c | 2488.65 | ||||||||||
1956 | 398.00 | 513.00 | 302.00 | 282.00 | 98.00 | 11.00 | 2.00 | 1.50 | 0.00 | 135.50 | 169.50 | 336.50 | 2249.00 | |||||||||||||
1957 | 493.00 | 265.00 | 310.00 | 232.00 | 168.00 | 5.00 | 0.00 | 0.00 | 0.00 | 124.50 | 332.00 | 304.00 | 2233.50 | |||||||||||||
1958 | 395.00 | 287.50 | 415.00 | 189.83 | a | 45.50 | 15.50 | 2.00 | 0.00 | 1.00 | 31.00 | a | 209.50 | 167.40 | a | 1759.23 | ||||||||||
1959 | 235.50 | 367.00 | 115.50 | 77.50 | 100.50 | 1.50 | 0.00 | 0.00 | 2.00 | 48.50 | 63.00 | 276.50 | 1287.50 | |||||||||||||
1960 | 467.00 | 385.50 | 195.50 | 137.50 | 90.50 | 1.00 | 0.00 | 0.00 | 1.50 | 76.00 | 237.50 | 361.00 | 1953.00 | |||||||||||||
1961 | 228.50 | 234.50 | 320.00 | 160.00 | 151.50 | 32.00 | 0.00 | 0.00 | 28.50 | 145.50 | 290.00 | 435.50 | 2026.00 | |||||||||||||
1962 | 433.00 | 466.50 | 508.50 | 155.00 | 222.50 | 84.00 | 5.00 | 0.00 | 15.00 | 107.50 | 262.00 | 380.00 | 2639.00 | |||||||||||||
1963 | 538.00 | 226.50 | 408.00 | 348.00 | 162.00 | 100.50 | 7.00 | 0.00 | 0.00 | 35.50 | 246.50 | 289.00 | 2361.00 | |||||||||||||
1964 | 451.50 | 355.00 | 376.50 | 269.50 | 162.50 | 43.50 | 0.00 | 0.00 | 2.00 | 26.50 | 296.50 | 406.50 | 2390.00 | |||||||||||||
1965 | 350.00 | 312.00 | 344.50 | 249.00 | 157.00 | 81.00 | 1.00 | 0.00 | 27.50 | 32.50 | 226.50 | 406.00 | 2187.00 | |||||||||||||
1966 | 436.50 | 397.70 | a | 240.50 | 131.50 | 61.50 | 15.00 | 0.00 | 1.00 | 0.00 | 22.00 | 177.00 | 327.00 | 1809.70 | ||||||||||||
1967 | 313.00 | 204.00 | 273.50 | 408.50 | 118.50 | 87.50 | 0.00 | 0.00 | 0.00 | 3.00 | 105.50 | 448.50 | 1962.00 | |||||||||||||
1968 | 363.00 | 174.50 | 218.00 | 169.50 | 100.50 | 34.50 | 0.00 | 0.00 | 8.50 | 33.50 | 162.50 | 394.00 | 1658.50 | |||||||||||||
1969 | 312.00 | 412.50 | 339.50 | 164.50 | 75.50 | 48.00 | 0.00 | z | 0.00 | 0.00 | 90.00 | 132.50 | 352.50 | 1927.00 | ||||||||||||
1970 | 352.00 | 231.00 | 261.00 | 258.50 | 79.00 | 22.50 | b | 0.00 | 0.00 | 3.00 | 31.52 | a | 239.50 | 458.50 | 1936.52 | |||||||||||
1971 | 383.00 | 314.00 | 228.50 | 223.00 | 200.35 | d | 63.00 | 0.00 | 0.00 | z | 15.50 | 173.50 | 245.00 | 556.00 | 2401.85 | |||||||||||
1972 | 394.50 | 227.50 | 141.57 | a | 142.00 | 76.50 | 17.50 | 0.00 | b | 0.00 | 7.76 | a | 110.50 | 0.00 | z | 416.50 | 1534.33 | |||||||||
1973 | 493.00 | 333.50 | 462.50 | 232.50 | 62.00 | 25.00 | 0.00 | z | 0.00 | f | 3.62 | a | 39.27 | a | 307.76 | a | 337.00 | 2296.15 | ||||||||
1974 | 425.00 | 259.58 | d | 255.50 | 122.07 | a | 103.33 | a | 3.50 | 0.00 | c | 0.00 | c | 6.11 | c | 113.15 | a | 200.36 | b | 442.61 | d | 1931.21 | ||||
1975 | 266.94 | d | 262.23 | b | 346.17 | d | 342.12 | d | 95.14 | b | 24.83 | a | 0.00 | a | 0.00 | b | 0.50 | g | 86.50 | f | 184.82 | b | 326.50 | 1848.74 | ||
1976 | 214.79 | c | 281.71 | a | 309.48 | a | 249.81 | d | 69.48 | b | 15.56 | c | 0.00 | a | 0.00 | 9.83 | a | 31.00 | 113.57 | b | 274.35 | a | 1569.58 | |||
1977 | 376.00 | 174.22 | a | 395.50 | 141.72 | a | 208.00 | 0.50 | 1.50 | 0.00 | 0.00 | b | 28.50 | 121.55 | a | 183.50 | 1631.00 | |||||||||
1978 | 324.00 | 246.62 | b | 206.50 | 226.07 | b | 78.03 | b | 4.66 | a | 0.00 | 0.00 | 11.00 | 20.15 | a | 261.67 | c | 476.00 | 1854.69 | |||||||
1979 | 471.00 | 353.11 | a | 314.13 | a | 144.00 | 64.14 | b | 2.22 | c | 0.00 | a | 0.00 | 0.00 | c | 47.57 | b | 220.18 | b | 243.35 | a | 1859.70 | ||||
1980 | 315.88 | b | 208.18 | a | 302.00 | 161.50 | 180.50 | 18.50 | 0.00 | 0.00 | 0.00 | a | 49.27 | c | 156.21 | a | 192.41 | b | 1584.45 | |||||||
1981 | 227.16 | b | 188.46 | b | 282.50 | 133.00 | 55.50 | 0.00 | 0.00 | 0.00 | a | 0.00 | 94.00 | 136.50 | 234.50 | 1351.62 | ||||||||||
1982 | 418.50 | 0.00 | z | 309.00 | 165.00 | 100.50 | 43.50 | 0.00 | 0.00 | 22.00 | 24.50 | 254.00 | 392.00 | 1729.00 | ||||||||||||
1983 | 288.00 | 286.00 | 310.00 | 276.50 | 91.50 | 17.00 | 0.00 | 0.00 | 2.00 | 9.50 | 237.00 | 318.00 | 1835.50 | |||||||||||||
1984 | 266.50 | 243.50 | 0.00 | z | 180.50 | 22.50 | 13.00 | 0.00 | 0.00 | 0.00 | 77.00 | 278.00 | 439.00 | 1520.00 | ||||||||||||
1985 | 416.50 | 320.00 | 345.00 | 102.00 | 101.50 | 19.50 | 0.00 | 0.00 | 22.50 | 58.50 | 290.00 | 259.50 | 1935.00 | |||||||||||||
1986 | 160.50 | 272.00 | 225.50 | 179.00 | 86.00 | 1.50 | 0.00 | 0.00 | 68.00 | 59.50 | 113.00 | 318.00 | 1483.00 | |||||||||||||
1987 | 393.00 | 325.50 | 329.00 | 86.00 | 102.50 | 4.50 | 7.50 | 3.50 | 2.50 | 18.50 | 213.00 | 461.50 | 1947.00 | |||||||||||||
1988 | 329.00 | 174.00 | 204.00 | 181.00 | 98.50 | 47.50 | 0.00 | 0.00 | 14.00 | 35.00 | 214.00 | 368.00 | 1665.00 | |||||||||||||
1989 | 396.00 | 338.00 | 196.50 | 95.00 | 110.00 | 32.50 | 0.00 | 0.00 | 14.50 | 42.50 | 99.83 | a | 210.50 | 1535.33 | ||||||||||||
1990 | 327.00 | 371.50 | 278.50 | 151.00 | 120.26 | b | 22.00 | 0.00 | 0.00 | 2.50 | 0.00 | z | 151.00 | 386.00 | 1809.76 | |||||||||||
1991 | 344.50 | 138.00 | 420.00 | 202.00 | 158.00 | 54.00 | 0.50 | 1.00 | 0.00 | z | 76.50 | 145.00 | 328.50 | 1868.00 | ||||||||||||
1992 | 289.50 | 236.00 | 0.00 | z | 88.00 | 14.50 | 0.00 | z | 1.50 | 0.00 | 0.00 | 29.50 | 0.00 | z | 417.00 | 1076.00 | ||||||||||
1993 | 372.00 | 350.50 | 184.50 | 100.00 | 29.50 | 0.00 | z | 0.00 | 0.00 | 9.50 | 33.50 | 174.50 | 310.50 | 1564.50 | ||||||||||||
1994 | 224.00 | 339.50 | 209.00 | 201.00 | 157.50 | 1.50 | 0.00 | 0.00 | z | 4.00 | 0.00 | z | 328.00 | 347.00 | 1811.50 | |||||||||||
1995 | 388.50 | 163.50 | 253.50 | 210.50 | 195.50 | 46.50 | 0.00 | 0.00 | 1.50 | 12.50 | 51.50 | 269.50 | 1593.00 | |||||||||||||
1996 | 288.00 | 264.00 | 241.00 | 97.00 | 42.50 | 6.72 | a | 0.00 | 0.00 | 0.00 | 0.00 | z | 179.00 | 265.00 | 1383.22 | |||||||||||
1997 | 339.50 | 305.00 | 0.00 | z | 0.00 | z | 7.50 | 10.00 | 0.00 | 0.00 | 0.00 | 46.00 | 160.50 | 371.00 | 1239.50 | |||||||||||
1998 | 0.00 | z | 369.00 | 284.50 | 0.00 | z | 0.00 | z | 52.00 | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 705.50 | |||||
1999 | 284.00 | 300.50 | 342.50 | 316.50 | 114.00 | 48.00 | 0.00 | a | 0.00 | 6.00 | e | 3.21 | b | 0.00 | z | 241.28 | a | 1655.99 | ||||||||
2000 | 241.91 | c | 284.82 | a | 273.00 | 103.45 | a | 30.50 | h | 4.50 | 0.00 | c | 0.00 | d | 3.46 | d | 97.65 | a | 265.18 | b | 124.50 | j | 1273.97 | |||
2001 | 410.20 | c | 400.96 | c | 250.58 | a | 248.79 | a | 24.50 | i | 6.00 | 0.00 | c | 0.00 | f | 0.00 | d | 23.00 | 162.00 | e | 288.00 | h | 1501.53 | |||
2002 | 353.00 | 218.00 | 301.00 | 231.50 | 126.00 | 11.00 | 0.00 | 0.00 | 8.00 | i | 129.50 | 106.00 | 384.00 | 1860.00 | ||||||||||||
2003 | 96.50 | 272.00 | 214.00 | 266.00 | 110.50 | 41.00 | 0.00 | g | 0.00 | 0.00 | 16.69 | e | 226.50 | 148.00 | t | 1243.19 | ||||||||||
2004 | 322.00 | 414.00 | 145.50 | 132.00 | 42.50 | 6.00 | n | 2.50 | 0.00 | e | 4.50 | f | 87.00 | m | 192.50 | l | 100.00 | v | 1058.50 | |||||||
2005 | 185.50 | m | 162.50 | n | 125.00 | n | 0.00 | z | 44.50 | o | 6.00 | u | 0.00 | y | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 177.00 | i | 0.00 | |
2006 | 209.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 17.50 | r | 0.00 | u | 0.00 | o | 0.00 | s | 2.50 | q | 13.00 | x | 29.50 | x | 52.00 | y | 0.00 | |
2007 | 89.50 | z | 199.50 | i | 9.50 | z | 24.50 | z | 50.50 | l | 9.50 | u | 0.00 | r | 0.00 | t | 9.50 | j | 25.00 | t | 53.50 | v | 365.50 | h | 0.00 | |
2008 | 274.00 | m | 73.00 | x | 39.50 | z | 9.50 | y | 126.50 | g | 10.50 | n | 0.00 | r | 0.00 | h | 0.00 | r | 0.00 | z | 10.00 | z | 260.50 | n | 0.00 | |
2009 | 234.50 | 332.00 | 282.00 | 214.00 | 29.00 | 47.50 | 0.00 | 0.00 | 0.00 | 81.00 | 122.00 | 399.50 | 1741.50 | |||||||||||||
2010 | 289.00 | 359.50 | 308.50 | 292.00 | 159.00 | 45.50 | 15.50 | 2.50 | 4.50 | 142.60 | a | 265.50 | 354.50 | 2238.60 | ||||||||||||
2011 | 346.00 | 407.00 | 296.00 | 185.50 | 183.00 | 48.00 | 0.00 | 0.00 | 0.00 | 52.00 | 253.50 | 462.50 | 2233.50 | |||||||||||||
2012 | 281.00 | 365.00 | 338.00 | 184.00 | 92.00 | 19.00 | 0.00 | 0.00 | 0.00 | 47.00 | 181.50 | 438.50 | 1946.00 | |||||||||||||
2013 | 436.50 | 374.50 | 192.50 | 7.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 21.50 | z | 1003.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 349.00 | 301.61 | 289.93 | 196.25 | 108.13 | 28.91 | 0.93 | 0.35 | 6.90 | 59.73 | 199.57 | 354.02 | 1920.69 | |||||||||||||
S.D. | 94.69 | 81.86 | 80.79 | 74.38 | 53.83 | 25.16 | 2.63 | 1.20 | 11.53 | 42.03 | 69.64 | 84.43 | 325.40 | |||||||||||||
SKEW | -0.05 | 0.13 | 0.28 | 0.54 | 0.23 | 0.93 | 3.99 | 4.64 | 3.29 | 0.83 | -0.07 | -0.26 | 0.15 | |||||||||||||
MAX | 568.52 | 513.00 | 508.50 | 408.50 | 222.50 | 100.50 | 15.50 | 7.50 | 68.00 | 173.50 | 332.00 | 556.00 | 2639.00 | |||||||||||||
MIN | 96.50 | 138.00 | 115.50 | 77.50 | 7.50 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 51.50 | 167.40 | 1287.50 | |||||||||||||
NO YRS | 56 | 56 | 54 | 54 | 53 | 53 | 52 | 52 | 51 | 51 | 51 | 52 | 35 |