YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1957 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 368.50 | i | 533.00 | g | 590.79 | e | 364.44 | c | 120.26 | b | 0.00 | b | 0.00 | c | 1075.49 | |
1958 | 0.00 | c | 0.00 | c | 0.00 | e | 21.60 | e | 261.00 | g | 323.50 | m | 449.00 | l | 487.50 | j | 301.50 | j | 84.50 | j | 1.50 | n | 0.00 | j | 21.60 | |
1959 | 0.00 | j | 0.00 | k | 0.00 | k | 38.00 | l | 184.00 | j | 432.00 | h | 273.50 | s | 355.50 | n | 334.50 | g | 86.50 | f | 0.00 | f | 0.00 | i | 0.00 | |
1960 | 0.00 | j | 0.00 | b | 12.83 | b | 92.00 | f | 128.00 | n | 414.50 | f | 411.50 | l | 497.50 | h | 299.50 | k | 55.00 | l | 0.00 | l | 0.00 | m | 12.83 | |
1961 | 0.00 | j | 0.00 | j | 2.00 | h | 34.50 | m | 195.00 | k | 414.00 | i | 456.50 | k | 441.00 | h | 178.00 | k | 48.00 | i | 0.00 | k | 0.00 | l | 0.00 | |
1962 | 0.00 | i | 0.00 | i | 3.50 | i | 90.50 | i | 161.00 | i | 356.50 | i | 452.00 | j | 479.50 | h | 264.50 | j | 87.00 | h | 0.50 | i | 0.00 | l | 0.00 | |
1963 | 0.00 | i | 0.00 | j | 7.00 | j | 49.14 | a | 328.50 | 464.00 | 766.00 | 631.07 | c | 300.50 | l | 141.50 | i | 0.00 | m | 0.00 | n | 2238.71 | ||||
1964 | 0.00 | m | 0.00 | l | 0.00 | i | 12.32 | b | 254.00 | 480.54 | b | 586.00 | f | 445.50 | h | 389.40 | e | 88.50 | i | 1.50 | l | 0.00 | i | 1136.26 | ||
1965 | 0.00 | k | 0.00 | i | 0.00 | h | 49.00 | i | 201.50 | e | 420.50 | 646.00 | 597.00 | 314.00 | 145.00 | 1.03 | a | 0.00 | e | 2325.03 | ||||||
1966 | 0.00 | j | 0.00 | i | 6.50 | h | 67.22 | c | 326.00 | 485.00 | 735.50 | 639.00 | 388.50 | 90.00 | 0.00 | 0.00 | e | 2731.22 | ||||||||
1967 | 0.00 | o | 0.00 | i | 11.00 | i | 50.36 | b | 236.00 | 457.50 | 715.50 | 544.00 | 364.00 | 138.00 | 0.00 | 0.00 | l | 2505.36 | ||||||||
1968 | 0.00 | i | 0.00 | i | 0.00 | j | 9.50 | 182.50 | 547.00 | 625.50 | 512.50 | 323.50 | 100.00 | 1.00 | 0.00 | h | 2301.50 | |||||||||
1969 | 0.00 | j | 0.00 | i | 0.00 | m | 51.72 | a | 287.00 | 375.50 | 662.50 | 648.50 | 305.00 | 48.71 | c | 0.00 | b | 0.00 | g | 2378.94 | ||||||
1970 | 0.00 | k | 0.00 | i | 0.00 | c | 4.50 | 234.29 | e | 386.00 | 594.50 | 575.00 | 247.00 | 28.00 | 0.00 | 0.00 | f | 2069.29 | ||||||||
1971 | 0.00 | n | 0.00 | j | 3.00 | j | 36.92 | d | 168.36 | b | 521.50 | 675.11 | d | 584.57 | c | 357.78 | c | 77.50 | 0.00 | e | 0.00 | j | 2421.75 | |||
1972 | 0.00 | f | 0.00 | 15.50 | 72.00 | 239.00 | 499.00 | 701.50 | 603.50 | 379.00 | 159.02 | d | 0.00 | d | 0.00 | b | 2668.52 | |||||||||
1973 | 0.00 | e | 0.00 | 0.00 | 18.50 | 188.00 | 495.50 | 674.50 | 655.50 | 336.50 | 132.00 | 15.00 | e | 0.00 | l | 2515.50 | ||||||||||
1974 | 0.00 | i | 0.00 | i | 5.00 | j | 49.00 | h | 373.60 | b | 609.00 | 666.00 | 566.50 | 377.00 | 126.00 | 0.00 | a | 0.00 | h | 2718.10 | ||||||
1975 | 0.00 | l | 0.00 | j | 4.28 | b | 31.00 | 186.00 | 469.50 | 647.00 | 592.50 | 330.00 | 114.91 | b | 2.07 | a | 0.00 | f | 2377.26 | |||||||
1976 | 0.00 | l | 0.00 | k | 3.00 | i | 65.19 | d | 271.50 | 527.50 | 681.50 | 587.50 | 400.18 | b | 43.50 | k | 0.00 | e | 0.00 | 2533.37 | ||||||
1977 | 0.00 | 0.00 | 0.00 | 93.50 | 250.50 | 598.50 | 690.00 | 675.50 | 432.00 | 130.00 | 0.00 | 0.00 | e | 2870.00 | ||||||||||||
1978 | 0.00 | l | 0.00 | j | 17.00 | h | 82.22 | c | 247.00 | 580.00 | 752.50 | 612.50 | 432.50 | 155.00 | 2.50 | 0.00 | 2864.22 | |||||||||
1979 | 0.00 | 0.00 | 0.00 | 83.50 | 235.50 | 515.69 | a | 701.50 | 603.50 | 487.00 | 234.00 | 0.00 | b | 0.00 | 2860.69 | |||||||||||
1980 | 0.00 | 0.00 | 0.00 | 40.50 | 197.00 | 607.76 | a | 766.50 | 678.00 | 453.00 | 160.50 | 11.50 | 0.00 | h | 2914.76 | |||||||||||
1981 | 0.00 | g | 0.00 | e | 0.00 | d | 136.00 | 220.50 | 588.00 | 705.50 | 590.50 | 367.00 | 71.00 | 0.00 | b | 0.00 | k | 2678.50 | ||||||||
1982 | 0.00 | 0.00 | 0.00 | f | 39.31 | a | 192.72 | a | 465.00 | 680.40 | b | 647.00 | 397.80 | e | 36.50 | j | 0.00 | j | 0.00 | h | 2422.22 | |||||
1983 | 0.00 | j | 0.00 | i | 0.00 | h | 31.50 | i | 174.24 | b | 381.96 | b | 629.50 | 599.00 | 400.96 | d | 28.50 | l | 6.50 | j | 0.00 | f | 2185.67 | |||
1984 | 0.00 | b | 0.00 | 0.00 | 23.50 | 342.50 | 450.50 | 671.50 | 588.00 | 425.00 | 49.50 | 0.00 | 0.00 | 2550.50 | ||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 59.50 | 224.00 | 534.00 | 697.00 | 624.50 | 315.50 | 68.00 | 2.50 | 0.00 | 2525.00 | |||||||||||||
1986 | 0.00 | 3.50 | 17.00 | 73.00 | 250.00 | 473.79 | a | 607.00 | 652.00 | 328.00 | 43.00 | 4.50 | 0.00 | 2451.79 | ||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 64.00 | 174.50 | 542.50 | 693.50 | 596.23 | a | 384.50 | 159.00 | 1.50 | 0.00 | 2615.73 | ||||||||||||
1988 | 0.00 | 0.00 | 4.50 | 37.76 | a | 209.00 | 571.50 | 702.50 | 626.00 | 342.00 | 208.00 | 12.00 | 0.00 | 2713.26 | ||||||||||||
1989 | 0.00 | 0.00 | 65.00 | 150.50 | 319.50 | 450.50 | 620.50 | 490.00 | 329.50 | 88.50 | 7.50 | 0.00 | 2521.50 | |||||||||||||
1990 | 0.00 | 0.00 | 5.00 | 83.00 | 227.50 | 632.50 | 642.50 | 591.50 | 478.00 | 125.50 | 4.50 | 0.00 | 2790.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.50 | 30.50 | 252.50 | 471.00 | 653.50 | 645.50 | 370.00 | 240.00 | 0.00 | 0.00 | 2663.50 | |||||||||||||
1992 | 0.00 | 0.00 | 1.00 | 143.00 | 302.00 | 506.50 | 640.00 | 597.50 | 430.00 | 184.50 | 0.00 | 0.00 | 2804.50 | |||||||||||||
1993 | 0.00 | 0.00 | 5.50 | 65.00 | 256.50 | 491.50 | 669.50 | 587.00 | 386.00 | 126.50 | 0.00 | 0.00 | 2587.50 | |||||||||||||
1994 | 0.00 | 0.00 | 10.00 | 89.00 | 295.50 | 666.00 | 766.00 | 721.00 | 428.00 | 86.50 | 4.50 | 0.00 | 3066.50 | |||||||||||||
1995 | 0.00 | 0.00 | 14.50 | 33.50 | 187.50 | 480.50 | 677.50 | 748.50 | 422.00 | 120.50 | 1.00 | 0.00 | 2685.50 | |||||||||||||
1996 | 0.00 | 0.50 | 6.00 | 76.50 | 471.00 | 628.00 | 765.50 | 714.50 | 357.50 | 192.50 | 0.00 | 0.00 | 3212.00 | |||||||||||||
1997 | 0.00 | 0.00 | 44.00 | 46.50 | 292.50 | 540.50 | 689.00 | 667.50 | 516.00 | 171.50 | 3.00 | 0.00 | 2970.50 | |||||||||||||
1998 | 0.00 | 0.00 | 22.00 | 38.50 | 319.00 | 547.50 | 736.00 | 715.00 | 549.50 | 114.50 | 0.00 | 0.00 | 3042.00 | |||||||||||||
1999 | 0.00 | 0.00 | 12.50 | 45.00 | 232.00 | 515.00 | 711.00 | 595.50 | 396.00 | 186.00 | 25.50 | 0.00 | 2718.50 | |||||||||||||
2000 | 0.00 | 0.00 | 3.50 | 137.00 | 417.50 | 644.00 | 776.00 | 760.00 | 171.50 | v | 110.50 | 0.00 | 0.00 | 2848.50 | ||||||||||||
2001 | 0.00 | 0.00 | 23.50 | 130.00 | 411.50 | 635.50 | 770.00 | 683.00 | 521.00 | 176.00 | 32.50 | 0.00 | 3383.00 | |||||||||||||
2002 | 0.00 | 0.00 | 7.50 | 197.50 | 374.00 | 725.00 | 801.50 | 705.00 | 429.00 | 84.50 | 0.00 | 0.00 | 3324.00 | |||||||||||||
2003 | 0.00 | 0.00 | 9.00 | 107.00 | 346.00 | 589.00 | 882.50 | 742.00 | 451.00 | 248.00 | 15.50 | 0.00 | 3390.00 | |||||||||||||
2004 | 0.00 | 0.00 | 65.50 | 79.00 | 362.00 | 595.50 | 697.00 | 678.00 | 412.00 | 82.50 | 6.50 | 0.00 | 2978.00 | |||||||||||||
2005 | 0.00 | 0.00 | 1.50 | 65.50 | 344.50 | 0.00 | z | 829.50 | 664.50 | 488.00 | 135.00 | 12.00 | 0.00 | 2540.50 | ||||||||||||
2006 | 0.00 | 0.00 | 7.00 | 110.00 | 426.00 | 657.00 | 768.50 | 638.00 | 321.00 | 131.00 | 9.00 | 0.00 | 3067.50 | |||||||||||||
2007 | 0.00 | 0.00 | 24.50 | 58.00 | 260.00 | 558.50 | 796.00 | 758.50 | 484.50 | 139.00 | 15.00 | 0.00 | 3094.00 | |||||||||||||
2008 | 0.00 | 0.00 | 5.00 | 50.50 | 252.50 | 570.00 | 730.50 | 716.00 | 417.50 | 143.50 | 19.00 | 0.00 | 2904.50 | |||||||||||||
2009 | 0.00 | 1.50 | 21.00 | 65.50 | 360.00 | 460.00 | 770.00 | 672.50 | 419.00 | 99.00 | 12.00 | 0.00 | 2880.50 | |||||||||||||
2010 | 0.00 | 0.00 | 2.50 | 96.00 | 259.50 | 654.50 | 779.00 | 678.50 | 539.50 | 228.50 | 12.50 | 0.00 | 3250.50 | |||||||||||||
2011 | 0.00 | 0.00 | 7.50 | 80.00 | 199.50 | 662.50 | 812.00 | 775.00 | 449.50 | 159.50 | 0.00 | 0.00 | 3145.50 | |||||||||||||
2012 | 0.00 | 0.00 | 38.50 | 164.00 | 375.50 | 672.00 | 724.00 | 736.00 | 501.00 | 179.50 | 8.00 | 0.00 | 3398.50 | |||||||||||||
2013 | 0.00 | 0.00 | 6.00 | 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 | 6.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.14 | 11.57 | 70.08 | 274.75 | 538.78 | 710.12 | 642.02 | 402.80 | 132.83 | 5.14 | 0.00 | 2912.59 | |||||||||||||
S.D. | 0.00 | 0.61 | 16.23 | 42.66 | 75.81 | 83.39 | 62.38 | 65.09 | 66.77 | 53.10 | 7.48 | 0.00 | 285.44 | |||||||||||||
SKEW | 0.00 | 4.82 | 2.11 | 0.92 | 0.63 | 0.09 | 0.43 | 0.13 | 0.22 | 0.24 | 1.74 | 0.00 | 0.19 | |||||||||||||
MAX | 0.00 | 3.50 | 65.50 | 197.50 | 471.00 | 725.00 | 882.50 | 775.00 | 549.50 | 248.00 | 32.50 | 0.00 | 3398.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 4.50 | 168.36 | 375.50 | 594.50 | 490.00 | 247.00 | 28.00 | 0.00 | 0.00 | 2451.79 | |||||||||||||
NO YRS | 36 | 39 | 40 | 48 | 50 | 49 | 49 | 50 | 49 | 46 | 47 | 37 | 29 |