YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1964 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 82.00 | 213.50 | 733.50 | 870.50 | 1899.50 | |||||
1965 | 790.50 | 769.00 | 760.00 | 522.00 | 351.00 | 161.50 | 0.00 | 4.50 | 123.00 | 308.00 | 610.00 | 859.73 | a | 5259.23 | ||||||||||||
1966 | 982.50 | 842.50 | 638.00 | 439.00 | 179.28 | a | 72.50 | 0.00 | a | 6.00 | 44.50 | 355.50 | 593.00 | 940.00 | 5092.78 | |||||||||||
1967 | 921.50 | 736.30 | a | 639.50 | 598.00 | 311.11 | c | 108.62 | a | 0.00 | b | 0.00 | 55.50 | 290.00 | 552.00 | 1058.81 | b | 5271.33 | ||||||||
1968 | 947.50 | 586.00 | 670.00 | 530.00 | 304.50 | 82.00 | 5.00 | 33.00 | 126.00 | 323.50 | 674.50 | 1046.00 | 5328.00 | |||||||||||||
1969 | 781.00 | 792.00 | 844.00 | 488.50 | 253.50 | 86.38 | a | 5.50 | 0.00 | 52.50 | 453.00 | 643.50 | 834.00 | 5233.88 | ||||||||||||
1970 | 957.00 | 660.00 | 768.00 | 651.50 | 256.00 | 76.55 | a | 0.00 | 0.00 | 150.00 | 521.00 | 638.00 | 831.00 | 5509.05 | ||||||||||||
1971 | 894.50 | 739.50 | 688.00 | 500.50 | 347.50 | 105.50 | 0.00 | 0.00 | 118.50 | 458.50 | 630.50 | 952.00 | 5435.00 | |||||||||||||
1972 | 892.50 | 701.50 | 511.00 | 473.50 | 279.50 | 14.50 | 0.00 | 0.00 | 38.50 | 0.00 | z | 0.00 | z | 865.93 | a | 3776.93 | ||||||||||
1973 | 868.52 | a | 668.50 | 772.00 | 524.50 | 191.00 | 0.00 | z | 24.50 | 0.00 | 64.50 | 296.00 | 645.00 | 756.50 | 4811.02 | |||||||||||
1974 | 853.00 | 749.00 | 580.00 | 442.00 | 209.25 | a | 38.33 | c | 0.00 | 4.00 | 69.50 | 259.00 | 608.00 | 947.50 | 4759.58 | |||||||||||
1975 | 900.50 | 776.00 | 687.50 | 617.00 | 348.50 | 72.50 | 0.00 | 1.50 | 43.50 | 319.00 | 634.00 | 809.00 | 5209.00 | |||||||||||||
1976 | 830.50 | 656.00 | 708.00 | 531.00 | 191.50 | 76.50 | 0.00 | 7.00 | 80.00 | 413.00 | 580.00 | 847.00 | 4920.50 | |||||||||||||
1977 | 870.50 | 675.50 | 781.50 | 449.00 | 369.33 | b | 18.00 | 0.00 | 0.00 | 56.50 | 261.50 | 544.00 | 737.50 | 4763.33 | ||||||||||||
1978 | 772.00 | 683.50 | 537.00 | 463.50 | 0.00 | z | 29.50 | 0.00 | 5.50 | 61.00 | 228.00 | 614.00 | 953.50 | 4347.50 | ||||||||||||
1979 | 1056.00 | 720.50 | 701.00 | 491.50 | 284.00 | 73.00 | 7.00 | 21.00 | 28.50 | 200.00 | 703.00 | 747.00 | 5032.50 | |||||||||||||
1980 | 763.00 | 629.50 | 661.00 | 468.50 | 386.00 | 94.00 | 0.50 | 44.50 | 159.00 | 460.50 | 679.50 | 680.00 | 5026.00 | |||||||||||||
1981 | 770.00 | 664.00 | 710.00 | 399.50 | 306.00 | 9.00 | 0.00 | 0.00 | 11.50 | 321.00 | 518.50 | 689.00 | 4398.50 | |||||||||||||
1982 | 778.00 | 612.00 | 586.50 | 414.50 | 245.50 | 85.50 | 8.00 | 0.00 | 84.50 | 435.50 | 619.00 | 842.00 | 4711.00 | |||||||||||||
1983 | 814.00 | 667.50 | 674.50 | 600.00 | 307.50 | 92.00 | 3.00 | 4.00 | 16.00 | 253.00 | 654.50 | 802.00 | 4888.00 | |||||||||||||
1984 | 829.00 | 780.00 | 683.00 | 526.50 | 149.50 | 75.00 | 0.50 | 0.00 | 31.50 | 405.00 | 676.00 | 789.50 | 4945.50 | |||||||||||||
1985 | 853.02 | a | 750.50 | 660.00 | 387.00 | 212.00 | 35.50 | 0.00 | 1.00 | 135.00 | 329.00 | 670.00 | 812.50 | 4845.52 | ||||||||||||
1986 | 703.50 | 628.00 | 529.00 | 379.50 | 233.50 | 24.50 | 0.00 | 0.00 | 136.00 | 359.00 | 568.50 | 786.50 | 4348.00 | |||||||||||||
1987 | 875.50 | 724.00 | 735.00 | 360.00 | 252.50 | 14.00 | 0.50 | 2.00 | 50.50 | 183.50 | 636.50 | 917.00 | 4751.00 | |||||||||||||
1988 | 871.50 | 607.50 | 620.50 | 424.00 | 229.50 | 31.50 | 0.00 | 0.00 | 95.50 | 140.50 | 610.50 | 848.50 | 4479.50 | |||||||||||||
1989 | 854.50 | 627.50 | 521.50 | 263.50 | 173.00 | 49.50 | 0.00 | 4.00 | 49.00 | 310.00 | 605.00 | 845.50 | 4303.00 | |||||||||||||
1990 | 848.50 | 770.00 | 618.00 | 360.00 | 288.00 | 28.50 | 0.00 | 4.50 | 29.50 | 300.00 | 588.00 | 963.00 | 4798.00 | |||||||||||||
1991 | 852.00 | 593.00 | 738.00 | 507.00 | 299.00 | 98.00 | 0.00 | 0.00 | 32.50 | 220.50 | 603.00 | 829.50 | 4772.50 | |||||||||||||
1992 | 884.50 | 630.00 | 594.50 | 356.00 | 159.00 | 71.50 | 7.50 | 5.00 | 22.00 | 276.50 | 725.50 | 890.00 | 4622.00 | |||||||||||||
1993 | 747.00 | 684.00 | 545.50 | 390.50 | 155.50 | 79.00 | 0.50 | 1.50 | 75.50 | 309.50 | 677.50 | 821.00 | 4487.00 | |||||||||||||
1994 | 833.00 | 728.50 | 548.00 | 422.50 | 261.50 | 24.00 | 0.00 | 0.00 | 17.00 | 374.50 | 724.00 | 777.00 | 4710.00 | |||||||||||||
1995 | 824.00 | 578.50 | 590.00 | 506.50 | 329.50 | 75.50 | 5.50 | 0.00 | 24.00 | 276.00 | 441.50 | 764.50 | 4415.50 | |||||||||||||
1996 | 805.00 | 575.50 | 597.00 | 382.00 | 157.00 | 1.50 | 0.00 | 0.00 | 83.00 | 336.00 | 621.50 | 796.00 | 4354.50 | |||||||||||||
1997 | 851.50 | 695.50 | 527.00 | 455.00 | 103.50 | 46.50 | 0.00 | 0.00 | 2.50 | 321.00 | 566.00 | 880.50 | 4449.00 | |||||||||||||
1998 | 762.00 | 751.00 | 643.50 | 532.50 | 316.00 | 121.50 | 0.00 | 0.00 | 23.50 | 216.00 | k | 551.38 | a | 544.00 | i | 3701.38 | ||||||||||
1999 | 775.00 | c | 633.77 | b | 587.21 | e | 561.67 | c | 253.00 | 87.00 | 0.00 | 0.00 | 24.00 | f | 169.50 | k | 479.40 | e | 573.00 | j | 3377.05 | |||||
2000 | 630.50 | g | 480.00 | h | 348.00 | m | 190.50 | j | 96.00 | g | 8.28 | a | 0.00 | d | 4.13 | a | 11.40 | e | 347.09 | c | 640.50 | f | 486.00 | l | 370.90 | |
2001 | 880.00 | 695.13 | e | 596.50 | 405.52 | a | 63.50 | j | 11.25 | b | 0.00 | a | 0.00 | 5.50 | 210.91 | c | 545.00 | 653.00 | h | 3349.81 | ||||||
2002 | 555.00 | k | 686.50 | 400.00 | l | 170.50 | l | 0.00 | z | 1.00 | s | 0.00 | j | 0.00 | n | 12.00 | p | 182.50 | o | 213.00 | s | 369.50 | q | 686.50 | ||
2003 | 321.00 | p | 261.00 | q | 340.50 | n | 241.50 | o | 0.00 | z | 7.00 | o | 0.00 | k | 0.00 | j | 3.00 | r | 50.50 | o | 265.00 | q | 447.50 | n | 0.00 | |
2004 | 420.50 | o | 242.50 | t | 178.50 | r | 216.50 | o | 70.00 | r | 9.50 | k | 1.00 | l | 3.50 | o | 33.50 | n | 187.50 | o | 455.50 | g | 814.50 | 814.50 | ||
2005 | 770.50 | 649.50 | 651.50 | 251.00 | j | 144.87 | e | 53.50 | 0.00 | d | 0.00 | 55.00 | 274.50 | 577.50 | 330.50 | s | 3176.87 | |||||||||
2006 | 0.00 | z | 361.50 | m | 792.50 | 420.50 | 132.00 | 0.00 | i | 0.00 | 0.00 | 86.50 | 337.50 | 569.00 | 830.00 | 3168.00 | ||||||||||
2007 | 913.50 | 679.00 | 377.50 | f | 390.00 | 157.00 | 14.50 | 0.00 | 0.00 | 55.80 | e | 18.00 | v | 264.00 | o | 286.00 | s | 2209.80 | ||||||||
2008 | 932.50 | 690.50 | 643.50 | 473.40 | e | 312.00 | 19.04 | d | 0.00 | 0.00 | 28.00 | 255.50 | 293.50 | l | 137.50 | y | 3354.44 | |||||||||
2009 | 370.50 | o | 523.00 | f | 552.50 | 406.15 | d | 124.57 | d | 98.50 | 0.00 | 1.00 | 33.50 | 378.50 | 559.62 | d | 948.00 | 3102.34 | ||||||||
2010 | 910.00 | 736.00 | 655.50 | 468.10 | a | 309.50 | 41.54 | d | 0.00 | 1.50 | 23.00 | 274.50 | 687.00 | e | 0.00 | z | 4106.64 | |||||||||
2011 | 0.00 | z | 0.00 | z | 446.00 | g | 240.50 | k | 167.00 | p | 36.00 | n | 0.00 | m | 0.00 | 20.89 | b | 307.00 | 634.50 | 901.50 | 1863.89 | |||||
2012 | 780.34 | b | 748.50 | 642.50 | 371.00 | 152.02 | e | 8.00 | 0.00 | a | 0.00 | a | 38.28 | a | 276.50 | 546.50 | 848.00 | 4411.64 | ||||||||
2013 | 935.50 | 805.50 | 587.89 | c | 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 | 2328.89 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 850.83 | 692.48 | 645.99 | 460.78 | 244.51 | 57.46 | 1.55 | 3.46 | 58.44 | 313.63 | 612.81 | 849.54 | 4823.56 | |||||||||||||
S.D. | 72.14 | 65.87 | 82.48 | 80.84 | 76.85 | 37.75 | 4.20 | 8.57 | 41.02 | 81.15 | 64.18 | 84.71 | 350.23 | |||||||||||||
SKEW | 0.41 | 0.10 | 0.34 | 0.22 | -0.07 | 0.39 | 4.05 | 3.63 | 0.85 | 0.40 | -0.28 | 0.41 | 0.24 | |||||||||||||
MAX | 1056.00 | 842.50 | 844.00 | 651.50 | 386.00 | 161.50 | 24.50 | 44.50 | 159.00 | 521.00 | 733.50 | 1058.81 | 5509.05 | |||||||||||||
MIN | 703.50 | 575.50 | 511.00 | 263.50 | 103.50 | 1.50 | 0.00 | 0.00 | 2.50 | 140.50 | 441.50 | 680.00 | 4303.00 | |||||||||||||
NO YRS | 42 | 43 | 43 | 42 | 41 | 42 | 44 | 45 | 45 | 42 | 42 | 39 | 31 |