YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | h | 0.00 | |
1951 | 0.00 | 1.00 | 0.00 | 23.50 | 205.00 | 340.00 | 718.17 | a | 574.50 | 332.00 | 38.00 | 2.00 | 0.00 | 2234.17 | ||||||||||||
1952 | 0.00 | 0.00 | 0.00 | 0.00 | z | 244.50 | 399.00 | 529.00 | g | 639.78 | b | 378.50 | 114.00 | 0.00 | d | 0.00 | h | 1775.78 | ||||||||
1953 | 6.56 | e | 7.00 | d | 2.00 | j | 90.00 | b | 69.00 | m | 253.33 | c | 663.92 | a | 457.00 | g | 224.50 | l | 58.50 | l | 0.00 | z | 0.00 | w | 1020.81 | |
1954 | 0.00 | a | 3.50 | d | 0.00 | o | 100.71 | b | 352.33 | e | 301.50 | h | 688.31 | d | 525.00 | 301.55 | a | 41.91 | d | 2.00 | f | 0.00 | e | 2013.32 | ||
1955 | 0.00 | a | 0.00 | c | 7.20 | c | 4.62 | d | 199.36 | b | 492.50 | 396.00 | i | 629.96 | c | 339.23 | d | 51.50 | i | 4.80 | e | 0.00 | a | 1677.67 | ||
1956 | 0.00 | e | 0.00 | b | 12.50 | g | 26.79 | b | 15.00 | v | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | e | 26.79 | |
1957 | 0.00 | a | 0.00 | 5.88 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 516.48 | c | 294.00 | f | 14.50 | v | 0.00 | b | 0.00 | l | 522.36 | ||
1958 | 0.00 | z | 0.00 | z | 0.00 | z | 29.40 | e | 386.90 | e | 308.00 | h | 618.28 | d | 505.50 | i | 288.33 | c | 136.92 | a | 16.00 | o | 0.00 | h | 1459.83 | |
1959 | 1.66 | c | 0.00 | 0.00 | b | 91.00 | 78.10 | e | 463.00 | 682.50 | 511.50 | 233.50 | l | 89.00 | 0.00 | 0.00 | 1916.76 | |||||||||
1960 | 0.00 | a | 0.00 | a | 16.50 | 72.69 | d | 146.00 | 433.39 | b | 760.50 | 466.72 | d | 324.64 | b | 0.00 | z | 0.00 | b | 0.00 | c | 2220.45 | ||||
1961 | 0.00 | a | 0.00 | a | 8.50 | h | 30.00 | b | 185.43 | d | 537.41 | a | 655.50 | 742.85 | d | 196.55 | a | 83.00 | 1.03 | a | 0.00 | b | 2431.78 | |||
1962 | 0.00 | z | 0.00 | d | 3.44 | d | 0.00 | z | 159.65 | a | 446.11 | c | 612.77 | a | 548.04 | c | 357.00 | 57.50 | 7.50 | 0.00 | 2192.01 | |||||
1963 | 0.00 | 0.00 | 1.50 | 6.00 | 227.16 | b | 302.50 | 582.00 | 581.50 | 450.00 | 172.00 | 5.50 | 0.00 | a | 2328.16 | |||||||||||
1964 | 0.00 | 0.00 | 0.00 | z | 9.50 | 0.00 | z | 340.86 | a | 705.00 | 538.00 | 202.00 | 116.50 | 0.00 | 5.00 | 1916.86 | ||||||||||
1965 | 0.00 | 0.00 | a | 0.52 | a | 91.00 | 153.45 | a | 369.83 | a | 601.00 | 552.00 | 173.00 | 108.00 | 10.86 | a | 0.00 | a | 2059.66 | |||||||
1966 | 1.00 | 0.00 | 10.33 | a | 43.00 | 312.77 | c | 392.00 | 664.00 | 309.00 | q | 0.00 | z | 39.35 | e | 5.50 | 0.00 | 1467.95 | ||||||||
1967 | 0.00 | a | 0.00 | a | 4.00 | 3.75 | b | 204.60 | a | 357.41 | a | 777.00 | 751.20 | c | 0.00 | z | 49.71 | b | 5.36 | b | 0.00 | 2153.02 | ||||
1968 | 0.00 | 6.00 | 0.00 | z | 32.68 | b | 174.00 | 449.00 | 757.50 | 501.68 | a | 317.50 | 0.00 | z | 0.00 | a | 0.00 | c | 2238.36 | |||||||
1969 | 0.00 | b | 0.00 | 11.76 | b | 44.48 | a | 357.00 | 383.28 | a | 682.50 | 626.72 | a | 328.50 | 14.00 | 2.00 | 0.00 | d | 2450.23 | |||||||
1970 | 0.00 | 0.00 | a | 1.55 | a | 10.00 | 185.50 | 507.50 | 722.50 | 686.13 | a | 205.71 | b | 50.00 | 0.00 | 0.00 | f | 2368.90 | ||||||||
1971 | 0.00 | a | 0.00 | 0.00 | 6.11 | c | 166.50 | 220.50 | j | 653.58 | a | 704.50 | 177.93 | a | 64.50 | 0.00 | d | 0.00 | a | 1773.13 | ||||||
1972 | 0.00 | c | 0.60 | e | 7.00 | 5.50 | 242.50 | 447.50 | 626.50 | 632.92 | a | 201.50 | 80.08 | a | 0.00 | a | 0.00 | c | 2244.10 | |||||||
1973 | 0.00 | 0.00 | 0.00 | 12.93 | a | 274.87 | a | 0.00 | z | 762.00 | 591.50 | 295.34 | a | 83.38 | b | 0.00 | z | 0.00 | a | 2020.02 | ||||||
1974 | 0.00 | h | 0.00 | 2.00 | 24.83 | a | 192.00 | 580.71 | b | 687.00 | 594.50 | 324.00 | 52.00 | 3.00 | 0.00 | 2460.04 | ||||||||||
1975 | 0.00 | 1.12 | c | 3.32 | c | 0.00 | a | 135.50 | 361.03 | a | 808.50 | 534.50 | 231.50 | g | 59.50 | 0.52 | a | 0.00 | c | 1903.99 | ||||||
1976 | 0.00 | 0.00 | 0.00 | 15.54 | b | 241.59 | b | 365.89 | b | 704.00 | 446.50 | 353.00 | 58.38 | a | 0.00 | 0.00 | 2184.90 | |||||||||
1977 | 0.00 | 0.00 | a | 0.00 | 122.50 | 116.25 | a | 607.76 | a | 661.00 | 647.50 | 334.00 | 70.27 | a | 0.00 | 2.50 | 2561.78 | |||||||||
1978 | 0.00 | a | 0.00 | 43.40 | a | 21.50 | 0.00 | z | 372.00 | 662.50 | 591.00 | 239.00 | 94.00 | 0.00 | 0.00 | 2023.40 | ||||||||||
1979 | 0.00 | 0.00 | 0.00 | 27.93 | a | 228.88 | a | 457.76 | a | 692.69 | b | 598.50 | 420.50 | 137.43 | a | 0.00 | 0.00 | 2563.70 | ||||||||
1980 | 0.00 | 1.00 | 0.00 | 90.50 | 179.05 | b | 329.50 | 695.50 | 525.00 | 353.57 | b | 119.35 | a | 11.90 | a | 0.00 | c | 2305.37 | ||||||||
1981 | 0.00 | b | 2.50 | 0.00 | d | 73.50 | 147.00 | 437.14 | b | 620.50 | 668.00 | 345.50 | 24.50 | 7.00 | 0.00 | 2325.64 | ||||||||||
1982 | 0.00 | 8.00 | 1.00 | 28.50 | 148.50 | 402.00 | 592.00 | 619.50 | 268.00 | 31.00 | 0.00 | 0.00 | 2098.50 | |||||||||||||
1983 | 0.00 | 0.50 | 2.50 | 16.50 | 197.00 | 340.50 | 543.00 | 651.00 | 293.00 | 83.50 | 9.50 | 0.00 | b | 2137.00 | ||||||||||||
1984 | 0.00 | b | 0.00 | 0.50 | 21.50 | 235.50 | 300.50 | 723.50 | 638.00 | 250.00 | 78.50 | 7.00 | 0.00 | 2255.00 | ||||||||||||
1985 | 0.00 | a | 0.00 | 2.00 | 98.00 | 251.00 | 464.50 | 810.00 | 548.50 | 0.00 | z | 48.00 | 4.50 | 0.00 | b | 2226.50 | ||||||||||
1986 | 0.00 | 6.00 | 11.00 | 50.50 | 248.50 | 589.50 | 592.10 | a | 720.00 | 213.50 | 23.50 | 0.00 | 0.00 | 2454.60 | ||||||||||||
1987 | 0.00 | 0.00 | 0.00 | k | 163.50 | 312.58 | a | 532.00 | 573.50 | 571.50 | 375.00 | 110.50 | 2.07 | a | 0.00 | b | 2640.65 | |||||||||
1988 | 0.00 | 0.00 | 10.00 | 108.50 | 263.00 | 572.50 | 772.50 | 614.50 | 305.50 | 209.00 | 7.50 | 0.00 | 2863.00 | |||||||||||||
1989 | 0.00 | 0.00 | 17.50 | 150.00 | 186.50 | 490.00 | 462.00 | k | 565.00 | 333.00 | 82.50 | 0.00 | 0.00 | 1824.50 | ||||||||||||
1990 | 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 | 0.00 | 0.00 | ||||
1991 | 0.00 | 0.00 | 0.00 | z | 29.00 | 121.00 | 305.00 | 692.50 | 684.00 | 381.00 | 131.50 | 4.00 | 0.50 | 2348.50 | ||||||||||||
1992 | 0.00 | 0.00 | 4.00 | 98.50 | 385.50 | 489.50 | 612.50 | 640.00 | 297.50 | 92.00 | 0.50 | 0.00 | 2620.00 | |||||||||||||
1993 | 0.00 | 0.00 | 5.50 | 25.00 | 286.50 | 296.50 | 429.00 | 442.00 | 304.00 | 67.00 | 0.00 | 3.00 | 1858.50 | |||||||||||||
1994 | 0.00 | 0.00 | 17.50 | 103.50 | 279.50 | 455.00 | 722.00 | 660.50 | 351.00 | 44.50 | 0.00 | 0.00 | 2633.50 | |||||||||||||
1995 | 1.50 | 0.00 | 1.00 | 19.00 | 155.00 | 316.50 | 589.00 | 480.50 | 339.50 | 38.00 | 23.00 | 0.00 | 1963.00 | |||||||||||||
1996 | 0.00 | 0.00 | 2.50 | 61.00 | 133.00 | 395.50 | 171.50 | x | 582.50 | 274.00 | 136.50 | 2.00 | 0.00 | 1587.00 | ||||||||||||
1997 | 0.00 | 0.00 | 23.50 | 29.50 | 277.00 | 371.00 | 603.50 | 606.00 | 351.50 | 43.50 | 3.00 | 0.00 | z | 2308.50 | ||||||||||||
1998 | 0.00 | z | 0.00 | 9.00 | 58.00 | 121.00 | 290.00 | 752.00 | 680.50 | 464.00 | 36.50 | 5.00 | 0.50 | 2416.50 | ||||||||||||
1999 | 0.00 | 10.89 | a | 4.50 | 38.50 | 215.93 | b | 424.00 | 617.00 | 596.50 | 274.50 | 78.50 | 15.00 | a | 0.00 | 2275.32 | ||||||||||
2000 | 0.00 | 0.00 | d | 3.00 | 145.56 | c | 281.00 | 471.00 | 680.50 | 629.00 | 279.50 | 45.98 | a | 0.00 | 0.00 | 2535.54 | ||||||||||
2001 | 0.00 | 0.00 | a | 22.00 | 71.90 | a | 292.00 | 443.50 | 639.00 | 706.00 | 373.50 | 108.00 | 4.00 | 0.00 | a | 2659.90 | ||||||||||
2002 | 0.00 | 0.00 | 1.00 | 51.50 | 215.00 | 485.00 | 786.50 | 502.50 | 309.00 | 12.50 | 0.00 | 1.00 | 2364.00 | |||||||||||||
2003 | 1.50 | 0.00 | 50.50 | 32.50 | 254.00 | 482.00 | 823.00 | 678.50 | 365.50 | 189.00 | 5.00 | 0.00 | 2881.50 | |||||||||||||
2004 | 0.00 | 0.00 | 42.00 | 71.50 | 194.00 | 477.00 | 724.00 | 644.00 | 301.50 | 119.00 | 0.00 | 0.00 | 2573.00 | |||||||||||||
2005 | 0.00 | 0.00 | 2.50 | 50.00 | 186.50 | 315.00 | 735.50 | 665.00 | 269.50 | 33.00 | g | 0.00 | 0.00 | 2224.00 | ||||||||||||
2006 | 0.00 | 3.00 | 2.00 | 36.00 | 259.00 | 540.00 | 834.50 | 568.00 | 316.00 | 57.50 | 40.00 | 0.00 | e | 2656.00 | ||||||||||||
2007 | 0.00 | f | 0.00 | 35.50 | 83.00 | 326.50 | 509.00 | 864.50 | 690.50 | 293.00 | 43.50 | 11.00 | 1.50 | 2858.00 | ||||||||||||
2008 | 0.00 | 0.00 | k | 1.00 | 34.00 | 243.50 | 424.50 | 727.50 | 663.00 | 316.00 | 84.00 | 10.00 | 0.00 | 2503.50 | ||||||||||||
2009 | 0.00 | 1.50 | 9.50 | 63.50 | 336.50 | 425.50 | 708.50 | 401.50 | l | 460.50 | 38.50 | 2.50 | 0.00 | 2046.50 | ||||||||||||
2010 | 0.00 | 0.00 | 11.50 | 42.00 | 120.50 | 394.00 | 699.50 | 586.00 | 339.00 | 143.00 | 5.50 | 0.00 | 2341.00 | |||||||||||||
2011 | 0.00 | a | 0.00 | 7.00 | 8.50 | 59.00 | 261.43 | b | 602.84 | c | 636.50 | 399.00 | 81.63 | a | 0.00 | z | 0.00 | 2055.90 | ||||||||
2012 | 0.00 | 0.00 | 3.62 | a | 95.69 | a | 170.50 | 368.50 | 749.34 | b | 637.50 | 351.50 | 86.50 | 4.50 | 2.00 | 2469.65 | ||||||||||
2013 | 0.00 | 0.00 | 3.10 | a | 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 | 3.10 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.21 | 0.88 | 8.01 | 51.63 | 218.77 | 419.22 | 684.81 | 604.17 | 314.86 | 79.57 | 4.15 | 0.29 | 2389.17 | |||||||||||||
S.D. | 0.92 | 2.22 | 11.69 | 40.40 | 75.24 | 86.90 | 81.45 | 73.27 | 66.96 | 43.62 | 6.71 | 0.89 | 251.64 | |||||||||||||
SKEW | 5.90 | 2.91 | 2.19 | 0.88 | 0.28 | 0.15 | -0.27 | -0.24 | -0.08 | 0.86 | 3.27 | 3.71 | -0.03 | |||||||||||||
MAX | 6.56 | 10.89 | 50.50 | 163.50 | 386.90 | 607.76 | 864.50 | 751.20 | 464.00 | 209.00 | 40.00 | 5.00 | 2881.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 59.00 | 253.33 | 429.00 | 442.00 | 173.00 | 12.50 | 0.00 | 0.00 | 1858.50 | |||||||||||||
NO YRS | 58 | 60 | 53 | 58 | 56 | 55 | 55 | 56 | 53 | 54 | 56 | 56 | 28 |