YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | 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 | |
1942 | 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 | |
1943 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 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 | |
1949 | 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 | |
1950 | 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 | |
1951 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | 5.69 | a | 0.00 | 5.69 | ||
1956 | 0.00 | 0.00 | 6.00 | 39.00 | e | 135.50 | 259.00 | 477.00 | 391.00 | 150.50 | 23.77 | a | 0.50 | 0.00 | 1482.27 | |||||||||||
1957 | 0.00 | 0.00 | a | 0.00 | z | 7.00 | 130.00 | 333.10 | a | 451.00 | 372.00 | 222.50 | 5.50 | i | 0.00 | 0.00 | 1515.60 | |||||||||
1958 | 0.00 | 0.00 | 0.00 | 19.00 | 312.00 | 325.50 | 496.50 | 579.50 | 185.50 | 59.00 | f | 3.62 | a | 0.00 | a | 1921.62 | ||||||||||
1959 | 0.00 | 0.00 | 0.00 | 34.00 | 46.00 | 354.00 | 583.50 | 468.00 | 252.69 | d | 61.00 | 3.50 | 0.00 | a | 1802.69 | |||||||||||
1960 | 0.00 | 0.00 | 4.98 | c | 36.11 | c | 54.00 | h | 344.00 | 662.62 | c | 403.00 | 261.00 | 54.50 | 0.00 | 0.00 | j | 1766.22 | ||||||||
1961 | 0.00 | i | 0.50 | 1.50 | 23.00 | 87.50 | f | 470.69 | a | 623.62 | a | 608.50 | 132.22 | c | 24.00 | f | 0.00 | a | 0.00 | b | 1860.03 | |||||
1962 | 0.00 | a | 0.00 | a | 1.07 | b | 52.76 | a | 50.50 | 309.00 | 428.66 | b | 363.39 | d | 197.50 | k | 14.98 | a | 4.14 | a | 0.00 | k | 1224.49 | |||
1963 | 0.00 | d | 4.50 | j | 0.00 | 1.15 | d | 176.50 | 261.72 | a | 407.13 | a | 454.67 | a | 350.17 | a | 87.50 | g | 1.03 | a | 0.00 | n | 1652.38 | |||
1964 | 0.00 | c | 0.00 | 0.00 | 8.00 | 85.77 | a | 232.50 | 529.50 | 0.00 | z | 0.00 | z | 10.50 | s | 0.00 | b | 0.00 | p | 855.77 | ||||||
1965 | 0.00 | c | 0.00 | z | 0.00 | z | 0.00 | z | 95.14 | b | 285.00 | 461.12 | c | 400.00 | 117.93 | a | 61.50 | j | 1.07 | b | 0.00 | a | 1360.27 | |||
1966 | 0.00 | 0.00 | 7.00 | 15.50 | j | 226.62 | b | 269.46 | b | 459.00 | 457.50 | 318.46 | d | 32.00 | f | 8.65 | d | 0.00 | a | 1746.70 | ||||||
1967 | 0.00 | 0.00 | a | 0.00 | 0.00 | h | 180.46 | c | 287.59 | a | 600.37 | a | 569.76 | b | 330.00 | b | 13.00 | h | 2.00 | 0.00 | 1970.18 | |||||
1968 | 0.00 | e | 1.00 | 3.32 | c | 33.00 | j | 160.88 | b | 390.56 | c | 663.00 | 455.59 | c | 278.00 | 29.00 | j | 1.55 | a | 0.00 | 1953.90 | |||||
1969 | 0.00 | a | 0.00 | b | 7.00 | 45.50 | g | 269.38 | b | 379.50 | 549.50 | 515.00 | 327.60 | e | 22.06 | e | 5.56 | c | 0.00 | 2075.59 | ||||||
1970 | 0.00 | 0.00 | b | 1.00 | 13.00 | g | 201.50 | 407.59 | a | 597.00 | 538.50 | 188.00 | 81.00 | l | 0.00 | 0.00 | 1933.59 | |||||||||
1971 | 0.00 | 0.50 | 0.00 | 10.80 | e | 191.74 | d | 287.07 | a | 564.89 | d | 606.00 | 186.43 | b | 6.00 | k | 1.00 | 0.00 | a | 1848.43 | ||||||
1972 | 0.00 | g | 1.00 | 26.98 | d | 18.00 | e | 211.26 | d | 318.00 | f | 438.50 | f | 533.50 | 135.00 | 38.75 | a | 0.00 | c | 0.00 | d | 964.49 | ||||
1973 | 0.00 | 0.00 | 0.00 | a | 3.75 | b | 200.93 | d | 246.00 | f | 552.66 | b | 487.50 | 224.42 | d | 54.00 | 8.40 | e | 0.00 | z | 1531.65 | |||||
1974 | 4.28 | b | 0.00 | c | 0.00 | b | 27.60 | e | 78.00 | g | 324.00 | f | 292.50 | q | 395.52 | b | 240.50 | f | 30.50 | g | 2.22 | c | 0.00 | z | 429.62 | |
1975 | 0.00 | k | 0.00 | c | 0.00 | i | 0.00 | d | 90.50 | i | 140.00 | l | 136.50 | v | 227.00 | l | 169.50 | j | 9.00 | r | 5.00 | q | 0.00 | q | 0.00 | |
1976 | 0.00 | o | 0.00 | j | 0.00 | h | 3.00 | t | 71.00 | f | 83.50 | l | 397.00 | h | 119.00 | s | 95.00 | o | 0.50 | m | 0.00 | v | 0.00 | p | 0.00 | |
1977 | 0.00 | i | 0.00 | e | 0.00 | d | 63.33 | c | 7.00 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 63.33 | |
1978 | 0.00 | f | 0.00 | b | 14.00 | 7.50 | 69.50 | 261.50 | 424.00 | g | 377.74 | d | 144.81 | d | 41.16 | b | 0.00 | a | 0.00 | a | 916.20 | |||||
1979 | 0.00 | g | 0.00 | 0.00 | 5.56 | c | 164.19 | d | 346.73 | d | 574.07 | d | 301.50 | n | 249.00 | f | 47.50 | g | 0.00 | c | 0.00 | a | 1090.55 | |||
1980 | 0.00 | d | 3.50 | 0.00 | a | 78.75 | b | 120.00 | 119.00 | k | 538.00 | 377.54 | c | 258.33 | c | 77.50 | 10.71 | b | 0.00 | d | 1464.33 | |||||
1981 | 0.00 | d | 0.00 | j | 0.00 | 69.64 | b | 91.00 | g | 250.86 | a | 465.50 | 541.97 | b | 215.56 | c | 13.71 | e | 0.54 | b | 0.00 | 1557.77 | ||||
1982 | 0.00 | 2.00 | l | 0.00 | 11.00 | 91.50 | 283.50 | 452.50 | 482.00 | 176.00 | 21.50 | i | 0.00 | 0.00 | 1496.50 | |||||||||||
1983 | 0.00 | 0.00 | 0.50 | 4.50 | 158.00 | 219.00 | 234.50 | n | 0.00 | z | 205.50 | 0.00 | z | 0.00 | z | 0.00 | z | 587.50 | ||||||||
1984 | 0.00 | z | 0.00 | z | 0.00 | d | 22.20 | e | 89.50 | f | 18.00 | r | 295.50 | n | 512.61 | c | 125.00 | g | 22.50 | g | 0.00 | z | 0.00 | z | 534.81 | |
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 | 21.50 | n | 174.00 | u | 196.50 | n | 205.00 | l | 0.00 | z | 120.00 | 22.00 | 0.00 | 0.00 | q | 142.00 | ||||
1987 | 0.00 | 0.00 | k | 0.00 | m | 100.18 | b | 26.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 100.18 | ||
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 | 115.50 | 91.50 | 404.50 | 568.00 | 396.00 | 212.00 | 44.00 | 2.88 | d | 0.00 | 1834.38 | |||||||||
1990 | 0.50 | 0.00 | 0.00 | 90.00 | 36.50 | 314.00 | 593.00 | 502.50 | 320.00 | 38.23 | a | 0.50 | 0.00 | 1895.23 | ||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 11.50 | 42.50 | 215.00 | 561.50 | 0.00 | z | 322.00 | 108.50 | 0.00 | 0.00 | 1261.00 | ||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 40.00 | 210.50 | 354.00 | 423.50 | 476.37 | a | 0.00 | z | 53.50 | 0.00 | 0.00 | 1557.87 | |||||||||||
1993 | 0.00 | 0.00 | 2.00 | 1.00 | 214.00 | 190.00 | 259.00 | 364.00 | 227.50 | 44.50 | 0.00 | 0.00 | 1302.00 | |||||||||||||
1994 | 0.00 | 0.00 | 0.50 | 57.00 | 171.00 | 304.00 | 567.50 | 505.00 | 220.50 | 37.00 | 0.00 | 0.00 | 1862.50 | |||||||||||||
1995 | 0.00 | 6.00 | 0.00 | 8.00 | 0.00 | z | 230.17 | a | 426.00 | 362.50 | 242.50 | 39.00 | 4.50 | 0.00 | z | 1318.67 | ||||||||||
1996 | 0.00 | 3.22 | b | 0.50 | 27.50 | 39.00 | 251.00 | 374.50 | j | 436.50 | 0.00 | z | 91.97 | a | 0.00 | z | 0.00 | 849.69 | ||||||||
1997 | 0.00 | 0.00 | 19.50 | 7.00 | 178.50 | 229.00 | 442.00 | 435.00 | 259.00 | 36.50 | f | 0.00 | 0.00 | z | 1570.00 | |||||||||||
1998 | 0.00 | 0.00 | 3.50 | 31.50 | 11.00 | 193.50 | 588.00 | 493.00 | 221.50 | 2.14 | b | 0.00 | 0.00 | 1544.14 | ||||||||||||
1999 | 0.00 | z | 0.00 | 0.00 | 15.00 | 50.50 | 243.50 | 495.00 | 411.50 | 173.00 | 143.50 | 2.59 | a | 0.00 | 1534.59 | |||||||||||
2000 | 0.00 | 0.00 | 0.52 | a | 16.50 | 65.00 | 253.39 | b | 513.00 | 555.50 | 204.83 | a | 33.07 | a | 0.00 | i | 0.00 | 1641.80 | ||||||||
2001 | 0.00 | b | 0.00 | 2.50 | 19.50 | 158.50 | 216.00 | 439.50 | 549.50 | 266.00 | 40.00 | 0.50 | 0.00 | 1692.00 | ||||||||||||
2002 | 0.00 | 0.00 | 5.00 | 14.50 | 63.03 | a | 190.00 | 637.00 | 378.50 | 149.50 | 4.00 | 0.00 | 3.50 | 1445.03 | ||||||||||||
2003 | 3.50 | 0.00 | g | 14.00 | 4.00 | 138.50 | 328.50 | 703.50 | 520.00 | 331.00 | 113.00 | 0.00 | 0.00 | 2156.00 | ||||||||||||
2004 | 0.00 | 0.00 | 11.00 | 43.00 | 109.50 | 234.00 | 465.50 | 396.50 | 199.50 | 43.50 | 0.00 | 0.00 | 1502.50 | |||||||||||||
2005 | 0.00 | 0.00 | 0.00 | 0.00 | z | 50.00 | 92.50 | 559.00 | 421.00 | 124.00 | 12.50 | 0.00 | 0.00 | 1259.00 | ||||||||||||
2006 | 0.00 | 0.00 | z | 0.00 | 0.00 | z | 169.00 | 292.50 | 631.50 | 367.50 | 240.00 | 0.00 | z | 0.00 | z | 0.00 | 1700.50 | |||||||||
2007 | 0.00 | 0.00 | 10.50 | 18.50 | 49.50 | 425.50 | 647.50 | 456.00 | 147.50 | 0.50 | 0.00 | 0.00 | 1755.50 | |||||||||||||
2008 | 0.00 | a | 0.00 | 0.00 | 3.50 | 69.00 | 131.50 | 469.50 | 528.50 | 149.00 | 0.00 | z | 0.00 | z | 0.00 | 1351.00 | ||||||||||
2009 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 62.50 | x | 142.00 | s | 252.50 | r | 352.50 | l | 226.50 | l | 8.00 | q | 0.00 | j | 0.00 | h | 0.00 | ||
2010 | 0.00 | j | 0.00 | k | 1.00 | k | 10.00 | j | 55.00 | i | 238.50 | g | 378.50 | i | 370.00 | h | 112.00 | p | 23.00 | m | 5.00 | r | 0.00 | p | 0.00 | |
2011 | 0.00 | m | 0.00 | p | 2.50 | n | 0.50 | o | 47.00 | m | 144.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.20 | 0.39 | 3.25 | 28.45 | 129.86 | 284.16 | 528.17 | 463.00 | 219.75 | 45.44 | 1.69 | 0.09 | 1628.39 | |||||||||||||
S.D. | 0.85 | 1.19 | 5.89 | 28.82 | 72.36 | 78.69 | 89.78 | 73.07 | 66.79 | 34.65 | 2.69 | 0.58 | 200.29 | |||||||||||||
SKEW | 4.21 | 3.53 | 2.34 | 1.42 | 0.35 | 0.09 | -0.40 | 0.25 | 0.30 | 1.14 | 1.83 | 5.83 | -0.11 | |||||||||||||
MAX | 4.28 | 6.00 | 26.98 | 115.50 | 312.00 | 470.69 | 703.50 | 608.50 | 350.17 | 143.50 | 10.71 | 3.50 | 1895.23 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 11.00 | 92.50 | 259.00 | 362.50 | 117.93 | 0.50 | 0.00 | 0.00 | 1302.00 | |||||||||||||
NO YRS | 41 | 40 | 44 | 41 | 40 | 41 | 40 | 42 | 40 | 28 | 42 | 37 | 10 |