YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 795.54 | b | 830.50 | 823.50 | 829.00 | 843.50 | 780.50 | 750.00 | 5652.54 | |||||||
1983 | 731.00 | 660.07 | a | 748.50 | 726.50 | 763.00 | 784.00 | 785.50 | 788.95 | a | 828.62 | a | 857.50 | 837.00 | 821.50 | d | 9332.14 | |||||||||
1984 | 766.73 | a | 679.00 | 632.00 | f | 729.50 | 773.50 | 773.40 | e | 781.72 | a | 786.50 | 761.00 | 839.21 | c | 750.54 | b | 708.72 | b | 8349.82 | ||||||
1985 | 693.22 | b | 652.40 | c | 700.71 | b | 670.71 | b | 727.00 | 769.82 | b | 741.50 | 775.50 | 876.21 | a | 797.00 | 687.93 | a | 663.00 | 8755.00 | ||||||
1986 | 721.50 | 660.00 | 782.00 | 733.00 | 791.02 | a | 703.50 | 871.21 | b | 894.00 | 780.50 | 833.50 | 781.00 | 745.00 | 9296.22 | |||||||||||
1987 | 712.00 | 615.00 | 708.50 | 706.50 | 723.00 | 777.50 | 848.50 | 855.00 | 847.00 | 840.00 | 804.50 | 753.09 | b | 9190.59 | ||||||||||||
1988 | 713.00 | 661.50 | 714.00 | 685.00 | 748.00 | 751.00 | 835.50 | 815.50 | 808.00 | 841.50 | 776.50 | 743.45 | c | 9092.95 | ||||||||||||
1989 | 693.00 | 612.00 | 732.50 | 713.28 | a | 785.00 | 769.50 | 834.50 | 811.50 | 772.00 | 786.50 | 724.00 | 724.00 | 8957.78 | ||||||||||||
1990 | 707.50 | 600.50 | 660.00 | 669.50 | 731.08 | a | 757.50 | 818.00 | 860.50 | 851.50 | 834.50 | 0.00 | z | 701.93 | c | 8192.51 | ||||||||||
1991 | 659.61 | d | 530.00 | g | 630.00 | 0.00 | z | 735.45 | b | 728.00 | 775.00 | b | 834.50 | 782.00 | 780.00 | 759.00 | 696.98 | a | 7380.54 | |||||||
1992 | 653.14 | b | 619.88 | a | 673.00 | 698.79 | a | 791.50 | 802.24 | a | 844.48 | b | 849.92 | a | 835.18 | b | 839.67 | b | 756.96 | b | 732.24 | b | 9097.00 | |||
1993 | 652.15 | d | 581.50 | 679.42 | a | 711.72 | a | 721.86 | c | 751.03 | a | 811.00 | 825.50 | 819.64 | b | 799.91 | c | 722.07 | a | 711.40 | b | 8787.20 | ||||
1994 | 643.77 | a | 487.50 | f | 677.41 | d | 690.00 | 740.38 | a | 750.54 | b | 837.00 | a | 829.85 | e | 555.00 | i | 514.50 | k | 736.03 | a | 696.97 | b | 6601.94 | ||
1995 | 663.50 | 603.56 | a | 724.62 | c | 716.11 | c | 769.00 | 776.25 | b | 852.50 | b | 831.00 | 813.62 | a | 856.00 | 760.86 | a | 758.00 | 9125.02 | ||||||
1996 | 577.00 | f | 159.00 | v | 666.50 | e | 742.50 | 828.50 | 822.50 | 844.00 | 848.88 | a | 814.50 | 830.28 | a | 739.29 | b | 724.00 | 7860.95 | |||||||
1997 | 723.85 | a | 646.80 | c | 701.12 | a | 693.50 | 765.00 | 793.50 | 833.90 | a | 824.17 | b | 804.50 | 836.00 | 755.17 | a | 702.67 | a | 9080.18 | ||||||
1998 | 692.33 | a | 617.50 | 724.50 | 714.11 | b | 727.00 | 740.50 | 791.00 | 856.50 | 792.41 | a | 796.00 | 727.50 | 716.00 | 8895.35 | ||||||||||
1999 | 672.50 | 603.50 | 662.50 | 669.50 | 724.00 | 707.50 | 763.12 | a | 835.97 | a | 776.90 | a | 477.00 | l | 493.00 | i | 455.00 | j | 6415.48 | |||||||
2000 | 450.50 | i | 443.00 | i | 498.00 | i | 476.50 | i | 543.50 | h | 741.92 | d | 554.50 | j | 619.00 | h | 551.00 | i | 571.00 | i | 416.00 | m | 459.00 | k | 741.92 | |
2001 | 511.00 | i | 337.00 | l | 458.00 | j | 477.00 | i | 340.50 | p | 456.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 812.72 | a | 772.00 | 775.55 | c | 2360.27 | ||
2002 | 0.00 | z | 596.62 | b | 683.07 | b | 732.50 | 758.98 | a | 770.17 | a | 819.71 | e | 859.96 | d | 798.75 | b | 849.29 | b | 782.14 | b | 751.20 | c | 8402.40 | ||
2003 | 731.08 | a | 633.04 | e | 734.04 | c | 696.60 | e | 778.62 | a | 783.00 | 845.78 | a | 881.43 | a | 639.50 | g | 862.63 | e | 483.00 | k | 305.00 | r | 6946.23 | ||
2004 | 485.00 | j | 475.00 | i | 565.00 | g | 711.21 | a | 799.44 | e | 404.50 | n | 452.00 | n | 605.50 | i | 557.00 | j | 834.33 | b | 525.50 | i | 726.71 | e | 3071.69 | |
2005 | 717.43 | c | 666.75 | d | 734.04 | c | 727.50 | d | 804.85 | d | 801.96 | b | 686.50 | f | 851.95 | c | 858.33 | c | 0.00 | z | 725.89 | b | 717.50 | 7606.20 | ||
2006 | 694.00 | 592.00 | 651.00 | 675.50 | 724.00 | 751.67 | c | 825.63 | a | 853.02 | a | 791.38 | a | 808.07 | a | 769.14 | a | 702.84 | b | 8838.25 | ||||||
2007 | 658.00 | 600.00 | 682.50 | 699.50 | 756.50 | 761.38 | a | 814.00 | 813.23 | a | 804.50 | 802.50 | 715.71 | b | 707.66 | b | 8815.48 | |||||||||
2008 | 638.60 | a | 586.73 | a | 673.00 | 652.00 | 719.50 | 724.00 | 810.28 | b | 793.82 | c | 764.00 | 793.17 | b | 720.52 | a | 671.67 | a | 8547.29 | ||||||
2009 | 645.63 | e | 558.25 | d | 621.60 | b | 634.82 | b | 768.36 | c | 784.80 | e | 607.50 | h | 530.50 | l | 647.50 | f | 0.00 | z | 778.85 | d | 341.50 | q | 4792.31 | |
2010 | 503.50 | k | 379.00 | l | 285.50 | s | 229.00 | t | 543.50 | j | 331.50 | q | 323.50 | r | 790.50 | e | 337.00 | q | 545.50 | k | 467.00 | k | 552.50 | h | 790.50 | |
2011 | 337.00 | p | 267.50 | q | 487.50 | k | 119.50 | y | 470.50 | l | 556.00 | i | 818.73 | c | 380.00 | q | 567.50 | h | 384.50 | p | 323.50 | q | 435.00 | l | 818.73 | |
2012 | 305.00 | q | 308.00 | o | 673.06 | e | 665.77 | d | 744.52 | a | 737.68 | b | 785.69 | b | 812.89 | d | 785.89 | b | 806.53 | b | 741.43 | b | 738.83 | d | 7492.29 | |
2013 | 703.24 | d | 607.70 | a | 716.74 | b | 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 | 2027.69 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 690.73 | 620.65 | 694.17 | 698.62 | 757.66 | 763.35 | 816.75 | 830.92 | 808.50 | 824.18 | 754.36 | 725.64 | 8986.46 | |||||||||||||
S.D. | 34.49 | 32.24 | 37.99 | 27.83 | 30.24 | 29.15 | 31.26 | 29.89 | 31.16 | 24.42 | 32.63 | 33.36 | 224.48 | |||||||||||||
SKEW | 0.16 | 0.19 | 0.19 | -0.44 | 0.50 | -0.20 | -0.60 | 0.05 | 0.41 | -0.22 | 0.35 | 0.69 | -0.19 | |||||||||||||
MAX | 766.73 | 679.00 | 782.00 | 742.50 | 828.50 | 822.50 | 871.21 | 894.00 | 876.21 | 862.63 | 837.00 | 821.50 | 9332.14 | |||||||||||||
MIN | 638.60 | 558.25 | 621.60 | 634.82 | 719.50 | 703.50 | 741.50 | 775.50 | 761.00 | 780.00 | 687.93 | 663.00 | 8547.29 | |||||||||||||
NO YRS | 23 | 22 | 25 | 25 | 26 | 27 | 25 | 26 | 23 | 24 | 24 | 25 | 14 |