YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1978 | 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 | 247.50 | k | 872.14 | b | 860.50 | f | 872.14 | |
1979 | 775.50 | m | 555.00 | h | 546.50 | 463.00 | 225.78 | a | 72.00 | 15.00 | 0.52 | a | 37.00 | 290.00 | 799.00 | 229.50 | u | 2448.80 | ||||||||
1980 | 560.00 | n | 461.00 | i | 671.84 | b | 357.50 | 261.00 | 142.00 | 2.50 | 36.00 | 72.00 | 366.50 | 624.31 | a | 412.50 | o | 2533.66 | ||||||||
1981 | 814.27 | a | 465.00 | h | 599.91 | d | 398.65 | d | 293.47 | a | 99.83 | a | 25.50 | 0.00 | 140.50 | 429.50 | 386.50 | j | 591.50 | i | 2801.62 | |||||
1982 | 952.50 | 735.00 | 674.00 | 546.50 | 302.50 | 74.00 | 28.50 | 18.50 | 159.00 | 434.00 | 755.50 | 903.50 | 5583.50 | |||||||||||||
1983 | 722.50 | 602.00 | 566.50 | 507.50 | 259.50 | 97.00 | 47.50 | 0.00 | 135.50 | 317.00 | 296.50 | o | 461.00 | q | 3255.00 | |||||||||||
1984 | 490.50 | o | 369.00 | n | 571.50 | 542.50 | 295.00 | 163.50 | 6.00 | 2.50 | 184.00 | 505.50 | 330.50 | p | 399.00 | t | 2270.50 | |||||||||
1985 | 560.50 | o | 427.50 | m | 349.00 | p | 346.50 | 229.00 | 52.50 | 6.00 | 22.00 | 254.50 | 420.50 | 475.50 | r | 428.50 | t | 1331.00 | ||||||||
1986 | 377.50 | p | 330.50 | n | 471.89 | d | 485.00 | 281.00 | 30.50 | f | 18.00 | 0.00 | 245.50 | 315.50 | 374.00 | m | 518.50 | n | 1816.89 | |||||||
1987 | 621.00 | m | 416.00 | k | 286.00 | o | 281.38 | a | 181.50 | 62.59 | a | 31.00 | 28.50 | 65.50 | 263.50 | 301.00 | o | 959.45 | a | 1873.42 | ||||||
1988 | 986.32 | a | 679.00 | 637.00 | 370.50 | 253.50 | 111.21 | a | 8.00 | 6.00 | 132.00 | 152.00 | 654.50 | 964.00 | 4954.02 | |||||||||||
1989 | 913.50 | 1048.00 | 636.00 | 356.50 | 302.50 | 32.50 | 8.50 | 30.50 | 115.00 | 398.00 | 627.12 | d | 638.50 | i | 4468.12 | |||||||||||
1990 | 812.50 | 766.00 | 596.50 | 266.50 | 288.00 | 88.00 | 13.00 | 20.50 | 34.50 | 380.50 | 641.00 | 1169.00 | 5076.00 | |||||||||||||
1991 | 1028.50 | 535.00 | 685.50 | 488.50 | 371.00 | 153.00 | 7.50 | 0.00 | z | 56.50 | 363.00 | 654.50 | 829.50 | 5172.50 | ||||||||||||
1992 | 0.00 | z | 567.05 | a | 501.50 | 0.00 | z | 120.00 | 61.00 | 27.00 | 28.50 | 114.00 | 327.57 | a | 751.50 | 1015.00 | 3513.12 | |||||||||
1993 | 679.00 | l | 542.00 | m | 582.50 | 511.00 | 145.50 | 119.00 | 83.50 | 40.00 | 141.50 | 326.61 | c | 925.50 | 396.50 | p | 2875.11 | |||||||||
1994 | 403.00 | o | 597.50 | g | 574.00 | 389.42 | d | 221.50 | 110.50 | 17.00 | 4.00 | 54.00 | 430.50 | 796.00 | 371.50 | r | 2596.92 | |||||||||
1995 | 473.00 | n | 292.50 | n | 636.00 | 512.00 | 257.00 | 0.00 | z | 11.50 | 40.50 | 56.50 | 429.50 | 610.00 | 234.50 | t | 2553.00 | |||||||||
1996 | 484.50 | m | 777.00 | 605.50 | 429.00 | 338.00 | 101.00 | 9.82 | a | 28.50 | 176.50 | 392.50 | 637.50 | 819.50 | 4314.82 | |||||||||||
1997 | 915.50 | 738.00 | 603.50 | 492.00 | 161.50 | 96.50 | 17.50 | 0.00 | 105.50 | 412.50 | 671.00 | 604.50 | k | 4213.50 | ||||||||||||
1998 | 496.00 | m | 474.00 | i | 658.00 | 523.50 | 376.50 | 130.50 | 0.00 | 22.00 | 59.50 | 431.50 | 627.50 | 583.00 | k | 2829.00 | ||||||||||
1999 | 519.00 | k | 468.50 | j | 683.00 | 573.00 | 384.83 | b | 0.00 | z | 25.00 | 27.50 | 122.00 | 307.00 | 450.00 | 679.50 | f | 2572.33 | ||||||||
2000 | 570.50 | k | 642.83 | e | 685.32 | c | 340.71 | b | 239.22 | a | 66.00 | 8.27 | a | 6.64 | c | 130.86 | a | 396.59 | b | 853.93 | b | 913.31 | e | 4283.68 | ||
2001 | 882.47 | a | 749.00 | d | 558.53 | b | 525.00 | a | 168.95 | a | 105.50 | 17.00 | 3.50 | 57.50 | 369.50 | 590.36 | b | 551.50 | k | 4027.31 | ||||||
2002 | 544.00 | l | 697.50 | 729.50 | 452.50 | 279.00 | 83.00 | 5.00 | 38.00 | 120.50 | 539.00 | 679.00 | 585.00 | j | 3623.00 | |||||||||||
2003 | 500.50 | k | 552.00 | i | 563.00 | 0.00 | z | 309.50 | 60.50 | 0.00 | 0.50 | 88.50 | 305.00 | 0.00 | z | 481.00 | m | 1327.00 | ||||||||
2004 | 587.50 | k | 452.50 | k | 469.00 | 399.50 | 263.50 | 89.50 | 4.00 | 9.50 | 128.00 | 382.00 | 707.00 | 798.00 | 3250.00 | |||||||||||
2005 | 872.50 | 744.50 | 567.50 | 456.00 | 210.50 | 111.50 | 0.50 | 3.00 | 137.50 | 354.50 | 741.50 | 962.50 | 5162.00 | |||||||||||||
2006 | 745.00 | 786.00 | 697.00 | 467.00 | 245.00 | 54.00 | 0.00 | e | 18.00 | 109.50 | 453.08 | e | 689.50 | 889.00 | 5153.08 | |||||||||||
2007 | 822.00 | f | 751.33 | d | 583.04 | e | 382.50 | i | 137.50 | j | 75.50 | g | 0.00 | 20.87 | e | 133.20 | e | 356.50 | f | 546.00 | f | 900.79 | e | 2389.23 | ||
2008 | 867.50 | f | 559.50 | f | 732.38 | c | 612.60 | e | 218.50 | f | 116.00 | j | 0.00 | k | 22.50 | k | 137.40 | e | 228.50 | m | 445.50 | g | 1047.50 | 2529.88 | ||
2009 | 1036.12 | e | 724.00 | 771.79 | b | 480.00 | 261.12 | e | 33.50 | 1.66 | c | 13.50 | f | 41.50 | g | 339.50 | h | 486.00 | i | 581.00 | n | 3308.18 | ||||
2010 | 507.50 | i | 485.00 | g | 493.00 | f | 512.00 | 403.60 | e | 123.00 | e | 24.50 | 30.00 | 84.00 | 245.00 | h | 502.00 | i | 545.00 | k | 1177.10 | |||||
2011 | 869.66 | c | 810.32 | c | 651.50 | 444.00 | g | 278.00 | i | 147.00 | e | 9.50 | i | 1.55 | a | 57.78 | c | 370.28 | d | 547.50 | f | 560.00 | m | 2908.09 | ||
2012 | 784.62 | b | 602.00 | f | 449.50 | i | 390.54 | b | 281.77 | c | 113.89 | c | 1.66 | c | 3.32 | c | 41.40 | e | 230.50 | j | 370.00 | m | 513.50 | k | 1617.20 | |
2013 | 690.50 | i | 701.17 | d | 56.00 | 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 | 701.17 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 881.14 | 725.21 | 616.99 | 449.21 | 264.86 | 94.97 | 14.72 | 15.84 | 111.73 | 374.59 | 698.11 | 936.23 | 5185.72 | |||||||||||||
S.D. | 98.65 | 110.61 | 74.32 | 85.55 | 68.69 | 34.59 | 16.94 | 14.08 | 54.43 | 75.98 | 107.45 | 101.64 | 237.48 | |||||||||||||
SKEW | 0.04 | 0.95 | -0.04 | -0.33 | 0.00 | 0.07 | 2.33 | 0.30 | 0.74 | -0.50 | 0.17 | 0.73 | 1.03 | |||||||||||||
MAX | 1036.12 | 1048.00 | 771.79 | 612.60 | 403.60 | 163.50 | 83.50 | 40.50 | 254.50 | 539.00 | 925.50 | 1169.00 | 5583.50 | |||||||||||||
MIN | 722.50 | 535.00 | 469.00 | 266.50 | 120.00 | 32.50 | 0.00 | 0.00 | 34.50 | 152.00 | 450.00 | 798.00 | 4954.02 | |||||||||||||
NO YRS | 14 | 18 | 30 | 30 | 31 | 29 | 32 | 31 | 33 | 29 | 22 | 13 | 5 |