YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1937 | 0.00 | b | 0.00 | 0.00 | 31.00 | 113.50 | 228.00 | 568.33 | a | 499.00 | 356.00 | 81.63 | a | 0.00 | 0.00 | 1877.47 | ||||||||||
1938 | 0.00 | 0.00 | 0.00 | 19.00 | 104.50 | 333.50 | 605.00 | 468.50 | 349.50 | 26.00 | 0.00 | 0.00 | 1906.00 | |||||||||||||
1939 | 0.00 | 0.00 | 5.17 | a | 57.50 | 172.00 | 218.50 | 602.50 | 581.00 | 293.28 | a | 46.50 | a | 0.00 | a | 0.00 | 1976.44 | |||||||||
1940 | 0.00 | 0.00 | 6.50 | 16.00 | 201.00 | 427.76 | a | 552.32 | a | 598.00 | 241.55 | a | 82.50 | 0.00 | 0.00 | 2125.63 | ||||||||||
1941 | 0.00 | 0.00 | 0.50 | 12.41 | a | 118.00 | 183.50 | 542.00 | 397.50 | 111.00 | 24.00 | 2.50 | 0.00 | 1391.41 | ||||||||||||
1942 | 0.00 | 0.00 | 0.00 | 23.00 | 58.38 | a | 142.00 | 562.50 | 546.00 | 287.50 | 94.00 | 0.00 | 0.00 | 1713.38 | ||||||||||||
1943 | 0.00 | 0.00 | a | 1.00 | 43.50 | 75.00 | 110.00 | 479.50 | 357.50 | 349.00 | 61.48 | a | 0.00 | 0.00 | a | 1476.98 | ||||||||||
1944 | 0.00 | 0.00 | 0.00 | 1.00 | 52.00 | 98.00 | 353.50 | 351.00 | 237.00 | 47.50 | 0.00 | 0.00 | 1140.00 | |||||||||||||
1945 | 0.00 | 0.00 | 0.00 | 15.00 | 71.50 | 136.55 | a | 521.00 | 466.00 | 233.00 | 131.00 | 0.00 | 0.00 | 1574.05 | ||||||||||||
1946 | 0.00 | 0.00 | 0.00 | 36.50 | 50.50 | 166.00 | 521.83 | a | 583.00 | 170.00 | 1.00 | 0.00 | 0.00 | 1528.83 | ||||||||||||
1947 | 0.00 | 0.00 | 4.50 | 42.00 | 253.00 | 135.00 | 536.00 | 420.00 | 219.50 | 56.50 | 0.00 | 0.00 | 1666.50 | |||||||||||||
1948 | 0.00 | b | 0.00 | 0.00 | 2.00 | 77.00 | 303.00 | 446.40 | a | 385.00 | 198.50 | 62.52 | a | 0.00 | 0.00 | 1474.42 | ||||||||||
1949 | 0.00 | 0.00 | 0.00 | 35.00 | 149.66 | b | 167.00 | n | 470.88 | b | 412.82 | a | 266.38 | a | 1.66 | c | 1.50 | 0.00 | e | 1337.89 | ||||||
1950 | 0.00 | 0.00 | a | 0.00 | a | 7.22 | c | 59.42 | a | 197.00 | 528.00 | 313.00 | l | 87.00 | o | 94.79 | e | 1.03 | a | 0.00 | a | 887.46 | ||||
1951 | 0.00 | 0.00 | a | 0.00 | 15.52 | a | 102.30 | a | 255.00 | d | 555.70 | d | 479.00 | 311.90 | a | 21.18 | a | 0.00 | 0.00 | a | 1740.60 | |||||
1952 | 0.00 | a | 0.00 | 0.00 | j | 35.50 | g | 101.50 | 192.93 | a | 519.50 | 532.50 | 347.50 | 162.50 | 0.00 | a | 0.00 | a | 1856.43 | |||||||
1953 | 0.00 | a | 0.00 | 0.00 | 34.50 | 20.50 | 85.50 | 541.50 | 439.50 | 429.60 | e | 65.50 | h | 1.00 | 0.00 | 1552.10 | ||||||||||
1954 | 0.00 | a | 0.00 | b | 0.00 | 27.00 | 174.12 | a | 163.50 | 547.50 | 372.52 | a | 221.25 | b | 57.23 | e | 1.50 | 0.00 | a | 1564.61 | ||||||
1955 | 0.00 | 0.00 | c | 0.00 | a | 0.00 | 71.41 | c | 339.00 | 404.03 | a | 598.09 | b | 280.71 | b | 69.48 | b | 5.17 | a | 0.00 | a | 1767.90 | ||||
1956 | 0.00 | 0.00 | 0.00 | b | 38.50 | 159.28 | b | 182.50 | 568.33 | a | 467.30 | d | 284.00 | 96.21 | b | 2.31 | d | 0.00 | a | 1798.42 | ||||||
1957 | 0.00 | a | 0.00 | d | 0.00 | a | 15.00 | 101.00 | 303.00 | 423.67 | a | 392.50 | 324.44 | c | 6.09 | c | 0.00 | b | 0.00 | 1565.70 | ||||||
1958 | 0.00 | 0.00 | 0.00 | a | 0.50 | 232.50 | 259.14 | a | 528.50 | 589.50 | 182.50 | 108.00 | 0.00 | d | 0.00 | 1900.64 | ||||||||||
1959 | 0.00 | 0.00 | a | 2.00 | 27.32 | b | 38.50 | 302.50 | 600.00 | 428.50 | 159.31 | a | 73.00 | 2.68 | b | 0.00 | e | 1633.81 | ||||||||
1960 | 0.00 | g | 0.00 | a | 20.67 | a | 16.50 | 53.50 | 298.50 | 657.50 | 414.00 | 322.00 | 78.57 | b | 0.00 | 0.00 | b | 1861.24 | ||||||||
1961 | 0.00 | 0.00 | a | 0.00 | a | 24.60 | e | 32.50 | 458.50 | 624.50 | 639.50 | 136.00 | 93.00 | a | 0.00 | 0.00 | a | 2008.60 | ||||||||
1962 | 0.00 | a | 0.00 | 0.00 | d | 57.22 | c | 21.50 | 287.50 | 484.00 | 345.50 | g | 245.50 | g | 38.00 | 3.10 | a | 0.00 | c | 891.33 | ||||||
1963 | 0.00 | i | 0.00 | a | 0.00 | 0.00 | 140.50 | 206.00 | 370.00 | 477.00 | 384.50 | 113.50 | 0.00 | j | 0.00 | a | 1691.50 | |||||||||
1964 | 0.00 | a | 0.00 | a | 0.00 | a | 7.00 | 64.67 | b | 178.85 | d | 496.00 | d | 421.17 | b | 197.59 | a | 111.08 | a | 0.00 | d | 0.00 | b | 1476.36 | ||
1965 | 0.00 | 0.00 | 0.00 | a | 18.00 | 62.00 | d | 251.25 | b | 480.50 | a | 383.62 | c | 152.07 | a | 102.50 | f | 7.50 | 0.00 | e | 1354.94 | |||||
1966 | 0.00 | a | 0.00 | a | 20.00 | g | 37.78 | c | 208.70 | c | 108.00 | o | 417.50 | 480.00 | 305.69 | a | 63.03 | a | 0.00 | a | 0.00 | b | 1512.70 | |||
1967 | 0.00 | a | 0.00 | f | 0.00 | 0.00 | a | 131.00 | 272.07 | a | 612.50 | 648.93 | a | 359.46 | b | 26.23 | e | 5.50 | i | 0.00 | d | 2050.20 | ||||
1968 | 0.00 | a | 0.00 | 0.00 | 21.50 | 70.00 | 268.97 | a | 604.50 | 327.50 | 248.00 | 28.50 | 0.00 | 0.00 | a | 1568.97 | ||||||||||
1969 | 0.00 | z | 0.00 | 2.00 | k | 20.50 | 186.00 | 285.00 | 473.50 | 467.50 | 296.67 | c | 12.00 | 0.00 | 0.00 | a | 1741.17 | |||||||||
1970 | 0.00 | 0.00 | a | 0.00 | 0.00 | 124.50 | 340.00 | 548.50 | 594.00 | 138.00 | 74.50 | 0.00 | 0.00 | j | 1819.50 | |||||||||||
1971 | 0.00 | g | 0.00 | 0.00 | a | 0.00 | a | 75.50 | 160.00 | 531.00 | 655.50 | 158.50 | 80.00 | 0.00 | 0.00 | c | 1660.50 | |||||||||
1972 | 0.00 | a | 0.00 | 7.50 | 8.00 | 134.00 | 327.22 | c | 475.85 | a | 493.50 | 147.86 | b | 45.50 | 0.00 | 0.00 | 1639.43 | |||||||||
1973 | 0.00 | 0.00 | a | 0.00 | 13.00 | 213.38 | a | 332.59 | a | 588.50 | 530.62 | a | 234.50 | 46.50 | 0.00 | 0.00 | 1959.09 | |||||||||
1974 | 0.00 | 0.00 | 0.00 | 7.00 | 79.50 | 434.00 | 509.00 | 515.50 | 391.00 | 94.00 | 0.00 | 0.00 | b | 2030.00 | ||||||||||||
1975 | 0.00 | d | 0.00 | i | 0.00 | r | 0.00 | d | 95.87 | d | 252.00 | 506.00 | f | 406.62 | a | 424.50 | 70.50 | 11.54 | d | 0.00 | i | 1261.03 | ||||
1976 | 0.00 | g | 0.00 | f | 2.00 | 6.72 | a | 137.84 | c | 195.00 | 545.00 | 325.00 | 296.50 | 78.05 | c | 10.34 | a | 0.00 | 1596.46 | |||||||
1977 | 0.00 | 0.00 | 0.50 | 88.00 | 23.00 | 387.00 | 469.50 | 611.50 | 200.50 | 60.50 | 0.00 | a | 0.00 | 1840.50 | ||||||||||||
1978 | 0.00 | 0.00 | 23.00 | 0.00 | z | 29.50 | 256.50 | 543.00 | 466.00 | 176.90 | a | 132.00 | 3.00 | 0.00 | 1629.90 | |||||||||||
1979 | 0.00 | a | 0.00 | b | 0.00 | h | 13.00 | 164.00 | 332.50 | 560.50 | 476.50 | 373.00 | 190.50 | 0.00 | 0.00 | 2110.00 | ||||||||||
1980 | 0.00 | 0.00 | 0.00 | 58.50 | 100.00 | 177.93 | a | 526.00 | 417.50 | 261.50 | 117.28 | a | 6.35 | d | 0.00 | g | 1665.06 | |||||||||
1981 | 0.00 | l | 0.00 | 0.00 | 39.64 | b | 47.07 | d | 212.00 | 437.10 | a | 641.00 | 322.00 | 14.39 | c | 0.00 | g | 0.00 | n | 1713.21 | ||||||
1982 | 0.00 | z | 0.00 | z | 0.00 | x | 6.50 | p | 30.00 | n | 316.00 | 446.50 | 520.80 | a | 219.00 | 18.00 | 0.00 | k | 0.00 | t | 1520.30 | |||||
1983 | 0.00 | v | 0.00 | r | 0.00 | p | 0.00 | w | 184.45 | a | 212.59 | a | 354.00 | 535.78 | a | 231.00 | 41.00 | l | 0.00 | n | 0.00 | n | 1517.82 | |||
1984 | 0.00 | n | 0.00 | q | 0.00 | s | 0.00 | p | 11.50 | s | 130.00 | m | 399.00 | k | 306.50 | o | 68.50 | u | 12.50 | z | 0.00 | q | 0.00 | 0.00 | ||
1985 | 0.00 | 0.00 | 0.00 | 83.50 | 128.00 | 159.50 | o | 684.00 | 438.50 | 45.50 | p | 5.00 | z | 0.00 | r | 0.00 | j | 1334.00 | ||||||||
1986 | 0.00 | 0.00 | 10.33 | a | 15.00 | 173.50 | 444.00 | 394.50 | 641.50 | 116.00 | 74.00 | 1.00 | 0.00 | 1869.83 | ||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 97.00 | 180.50 | 376.50 | 369.00 | 496.00 | 403.00 | 183.00 | 0.00 | i | 0.00 | 2105.00 | ||||||||||||
1988 | 0.00 | 0.00 | 0.00 | 43.50 | 121.50 | 308.50 | 605.50 | 521.00 | 264.00 | 249.00 | 8.00 | 0.00 | 2121.00 | |||||||||||||
1989 | 0.00 | 0.00 | a | 0.00 | 63.00 | 74.00 | 343.50 | 530.00 | 379.50 | 273.00 | 76.00 | 5.00 | 0.00 | 1744.00 | ||||||||||||
1990 | 0.00 | 0.00 | 2.50 | 92.50 | 38.00 | 296.50 | 623.50 | 544.50 | 448.00 | 54.00 | 1.50 | 0.00 | z | 2101.00 | ||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 4.50 | 21.50 | 155.50 | 600.50 | 591.50 | 392.00 | 206.50 | 0.00 | 0.00 | 1972.00 | |||||||||||||
1992 | 0.00 | 0.00 | 1.00 | 58.50 | 309.00 | 428.00 | 466.50 | 566.27 | a | 271.00 | 120.50 | 0.00 | 0.00 | 2220.77 | ||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 1.50 | 159.00 | 163.50 | 209.00 | 342.03 | a | 353.50 | 98.00 | 0.00 | 0.00 | z | 1326.53 | |||||||||||
1994 | 0.00 | z | 0.00 | 11.00 | 61.00 | 151.50 | 309.00 | 666.00 | 559.00 | 376.50 | 34.00 | 0.00 | 0.00 | 2168.00 | ||||||||||||
1995 | 0.00 | 2.00 | 0.00 | 6.00 | 97.50 | 222.50 | 496.00 | 423.00 | 364.50 | 26.50 | 1.50 | 0.00 | 1639.50 | |||||||||||||
1996 | 0.00 | 0.00 | 0.00 | 31.50 | 52.50 | 0.00 | z | 550.50 | 549.00 | 205.50 | 134.00 | 0.00 | 0.00 | 1523.00 | ||||||||||||
1997 | 0.00 | a | 0.00 | 2.50 | 12.50 | 223.50 | 205.00 | 496.50 | 563.00 | 294.50 | 38.00 | 0.00 | 0.00 | a | 1835.50 | |||||||||||
1998 | 0.00 | 0.00 | 0.00 | 3.50 | 54.00 | 197.00 | 666.00 | 621.00 | 426.50 | 34.00 | 0.00 | z | 0.00 | 2002.00 | ||||||||||||
1999 | 0.00 | 0.00 | 0.00 | 0.00 | z | 74.00 | 220.34 | a | 473.00 | 524.00 | 230.17 | a | 121.00 | 19.66 | a | 0.00 | a | 1662.17 | ||||||||
2000 | 0.00 | l | 0.00 | c | 0.55 | c | 16.67 | c | 110.50 | 270.50 | f | 354.50 | k | 0.00 | z | 191.00 | i | 42.50 | h | 0.00 | p | 0.00 | l | 127.72 | ||
2001 | 0.00 | j | 0.00 | i | 1.00 | n | 2.00 | m | 206.50 | 81.00 | m | 388.00 | l | 406.50 | l | 366.35 | d | 90.23 | c | 0.00 | 0.00 | c | 663.08 | |||
2002 | 0.00 | 0.00 | 1.50 | i | 17.00 | 61.48 | a | 246.00 | 707.00 | 250.50 | n | 311.50 | 32.00 | 0.00 | 0.00 | 1374.98 | ||||||||||
2003 | 0.00 | 0.00 | 34.00 | 4.00 | 129.50 | 293.00 | 548.50 | h | 404.50 | j | 171.00 | m | 174.00 | 0.00 | f | 0.00 | e | 634.50 | ||||||||
2004 | 0.00 | 0.00 | f | 14.00 | g | 38.00 | 50.00 | j | 254.00 | f | 478.50 | h | 452.50 | h | 169.00 | j | 93.00 | g | 0.00 | h | 0.00 | i | 38.00 | |||
2005 | 0.00 | f | 0.00 | 9.50 | f | 12.50 | h | 71.50 | i | 140.50 | h | 396.00 | l | 355.00 | k | 187.50 | j | 47.00 | i | 1.00 | h | 0.00 | k | 0.00 | ||
2006 | 0.00 | m | 0.00 | j | 0.00 | i | 0.00 | l | 34.00 | o | 241.50 | j | 393.50 | l | 349.50 | i | 96.00 | o | 25.00 | k | 8.50 | l | 0.00 | m | 0.00 | |
2007 | 0.00 | l | 0.00 | h | 2.00 | k | 13.50 | o | 76.50 | o | 149.50 | k | 263.50 | s | 287.50 | n | 68.50 | m | 7.50 | l | 0.00 | n | 0.00 | m | 0.00 | |
2008 | 0.00 | i | 0.00 | g | 0.00 | j | 8.50 | i | 51.50 | l | 173.50 | k | 402.50 | j | 354.50 | j | 237.00 | h | 79.50 | i | 0.00 | n | 0.00 | i | 0.00 | |
2009 | 0.00 | k | 0.00 | h | 0.00 | j | 36.50 | k | 93.00 | k | 196.50 | j | 442.50 | i | 342.00 | l | 217.50 | i | 9.00 | j | 0.00 | i | 0.00 | j | 0.00 | |
2010 | 0.00 | m | 0.00 | j | 0.00 | i | 9.00 | j | 11.50 | k | 126.00 | k | 297.00 | m | 300.00 | i | 204.50 | i | 97.50 | 13.50 | 0.00 | 111.00 | ||||
2011 | 0.00 | 0.00 | 0.00 | 0.00 | b | 12.00 | 138.00 | 447.00 | 598.50 | 416.50 | 67.54 | c | 0.00 | z | 0.00 | 1679.54 | ||||||||||
2012 | 0.00 | a | 0.00 | 0.00 | d | 55.00 | 141.00 | 231.00 | 620.00 | 643.25 | c | 428.00 | 99.50 | 15.50 | 0.00 | 2233.25 | ||||||||||
2013 | 0.00 | 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 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.03 | 2.29 | 26.04 | 111.26 | 254.54 | 520.91 | 497.02 | 282.07 | 78.12 | 2.16 | 0.00 | 1764.16 | |||||||||||||
S.D. | 0.00 | 0.25 | 6.16 | 24.91 | 64.94 | 89.92 | 90.42 | 92.34 | 89.79 | 51.55 | 4.27 | 0.00 | 250.20 | |||||||||||||
SKEW | 0.00 | 7.75 | 3.57 | 1.13 | 0.65 | 0.35 | -0.60 | -0.03 | -0.03 | 0.99 | 2.42 | 0.00 | -0.11 | |||||||||||||
MAX | 0.00 | 2.00 | 34.00 | 97.00 | 309.00 | 458.50 | 707.00 | 655.50 | 448.00 | 249.00 | 19.66 | 0.00 | 2233.25 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 12.00 | 85.50 | 209.00 | 325.00 | 111.00 | 1.00 | 0.00 | 0.00 | 1140.00 | |||||||||||||
NO YRS | 59 | 63 | 59 | 63 | 67 | 62 | 64 | 62 | 63 | 64 | 58 | 60 | 34 |