YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 13.50 | 0.00 | 0.00 | 10.00 | 190.00 | 693.50 | 1107.00 | 2014.00 | ||||||||
1964 | 1257.50 | 1103.00 | 922.50 | 573.50 | 205.12 | a | 30.00 | 0.00 | 5.50 | 74.00 | 275.50 | 798.00 | 1144.00 | 6388.62 | ||||||||||||
1965 | 1051.50 | 915.00 | 851.00 | 505.00 | 268.50 | 75.00 | 0.00 | 1.00 | 113.00 | 320.00 | 624.50 | 1009.00 | 5733.50 | |||||||||||||
1966 | 1268.50 | 1075.00 | 737.50 | 453.00 | 99.50 | 8.50 | 0.00 | 0.00 | 42.50 | 348.00 | 660.00 | 1130.00 | 5822.50 | |||||||||||||
1967 | 1294.50 | 835.00 | 618.50 | 467.50 | 255.00 | 51.00 | 0.50 | 0.50 | 62.50 | 350.00 | 692.00 | 1237.50 | 5864.50 | |||||||||||||
1968 | 1237.50 | 798.50 | 731.50 | 587.00 | 264.00 | 34.00 | 0.00 | 7.50 | 87.00 | 363.00 | 828.50 | 1221.00 | 6159.50 | |||||||||||||
1969 | 1036.50 | 911.50 | 901.50 | 411.50 | 154.00 | 52.50 | 0.00 | 1.00 | 40.00 | 524.00 | 816.50 | 1015.50 | 5864.50 | |||||||||||||
1970 | 1160.00 | 760.00 | 832.50 | 641.50 | 192.00 | 53.00 | 0.00 | 0.00 | 165.50 | 563.50 | 770.50 | 1074.50 | 6213.00 | |||||||||||||
1971 | 1247.50 | 899.50 | 814.50 | 513.00 | 300.50 | 40.50 | 0.00 | 0.00 | 87.00 | j | 260.00 | m | 546.50 | i | 768.00 | k | 3815.50 | |||||||||
1972 | 732.50 | k | 611.50 | i | 432.50 | i | 277.00 | j | 139.50 | f | 14.50 | 0.00 | 14.00 | 63.50 | 338.00 | 887.50 | 1200.00 | 2517.50 | ||||||||
1973 | 1261.50 | 908.00 | 821.50 | 589.50 | 255.50 | 73.00 | 0.00 | 6.50 | 97.50 | 358.16 | c | 714.50 | 1062.50 | 6148.16 | ||||||||||||
1974 | 1235.00 | 1058.50 | 632.50 | 514.82 | b | 132.50 | 59.00 | 0.00 | e | 0.00 | 67.00 | 317.50 | 772.50 | 1179.00 | 5968.32 | |||||||||||
1975 | 1279.50 | 1006.00 | 838.00 | 605.50 | 330.50 | 66.00 | 0.00 | 2.50 | 83.00 | 344.00 | 825.00 | 1101.00 | 6481.00 | |||||||||||||
1976 | 1171.50 | 770.50 | 778.50 | 451.00 | 104.50 | h | 25.00 | f | 0.00 | b | 0.00 | c | 91.80 | e | 381.00 | g | 467.50 | j | 821.50 | i | 3263.30 | |||||
1977 | 867.50 | j | 565.00 | i | 572.00 | j | 235.00 | j | 161.00 | j | 0.00 | h | 0.00 | a | 0.00 | 49.50 | 317.50 | 700.50 | 995.50 | 2063.00 | ||||||
1978 | 1016.50 | 895.50 | 629.50 | 386.00 | 289.50 | 11.00 | 0.00 | 31.00 | 79.50 | 165.00 | j | 660.50 | 1305.00 | 5304.00 | ||||||||||||
1979 | 1263.00 | 1013.50 | 755.00 | 460.50 | 203.00 | g | 48.00 | 1.03 | a | 5.00 | 0.00 | z | 156.50 | j | 923.57 | b | 984.50 | 5454.10 | ||||||||
1980 | 975.00 | 813.04 | a | 770.50 | 504.00 | 274.00 | 17.00 | f | 10.33 | a | 2.00 | 42.00 | 411.00 | 683.65 | d | 848.50 | 5334.02 | |||||||||
1981 | 901.07 | a | 778.00 | 721.00 | 318.00 | 159.00 | 17.50 | 0.00 | 0.00 | 4.00 | 364.50 | 641.50 | 950.50 | 4855.07 | ||||||||||||
1982 | 1105.50 | 919.50 | 700.00 | 484.00 | 238.50 | 26.00 | 0.00 | 3.50 | 68.50 | 463.00 | 749.50 | 1035.50 | 5793.50 | |||||||||||||
1983 | 1018.50 | 796.50 | 735.00 | 600.00 | 313.50 | 57.50 | 0.00 | 0.00 | 176.50 | 380.50 | 744.50 | 1034.50 | 5857.00 | |||||||||||||
1984 | 1146.00 | 881.00 | 703.50 | 582.00 | 138.50 | 42.50 | 0.00 | 0.00 | 49.50 | 558.50 | 734.50 | 936.50 | 5772.50 | |||||||||||||
1985 | 1018.50 | 958.00 | 681.50 | 417.50 | 174.50 | 22.50 | 0.00 | 0.50 | 140.50 | 344.00 | 780.50 | 1044.00 | 5582.00 | |||||||||||||
1986 | 907.50 | 742.50 | 564.00 | 454.50 | 199.50 | 26.50 | 1.00 | 0.00 | 0.00 | z | 416.50 | 727.00 | 969.00 | 5008.00 | ||||||||||||
1987 | 1132.00 | 790.50 | 795.00 | 373.50 | 171.00 | 8.50 | 0.00 | 4.00 | 40.50 | 269.00 | 725.00 | 1088.00 | 5397.00 | |||||||||||||
1988 | 1300.00 | 870.52 | a | 742.50 | 421.00 | 218.50 | 19.50 | 0.00 | 1.00 | 103.00 | 200.00 | 750.00 | 1095.50 | 5721.52 | ||||||||||||
1989 | 1243.00 | 870.07 | a | 542.50 | 253.00 | 129.50 | 8.00 | 0.00 | 0.00 | 45.00 | 353.00 | 748.50 | 1083.50 | 5276.07 | ||||||||||||
1990 | 1159.00 | 840.50 | 621.00 | 389.50 | 208.50 | 9.00 | 0.00 | 0.00 | 13.00 | 349.00 | 679.50 | 1258.50 | 5527.50 | |||||||||||||
1991 | 1180.00 | 774.50 | 730.50 | 468.50 | 144.00 | 30.00 | 0.00 | 0.00 | 21.00 | 242.50 | 805.00 | 1044.50 | 5440.50 | |||||||||||||
1992 | 1146.50 | 768.00 | 606.00 | 265.50 | 77.00 | 26.00 | 3.00 | 9.00 | 24.00 | 194.50 | 848.50 | 1169.50 | 5137.50 | |||||||||||||
1993 | 988.00 | 793.00 | 624.50 | 432.50 | 87.50 | j | 28.50 | i | 0.00 | 5.50 | 48.00 | i | 395.50 | 825.00 | 1043.50 | 5107.50 | ||||||||||
1994 | 1012.00 | 903.00 | 580.00 | 402.00 | 126.50 | 0.00 | 0.00 | 0.00 | 27.00 | 384.00 | 786.50 | 928.50 | 5149.50 | |||||||||||||
1995 | 980.50 | 626.50 | 640.00 | 498.50 | 289.50 | 37.50 | 0.00 | 0.00 | 69.50 | 398.50 | 646.50 | 936.00 | 5123.00 | |||||||||||||
1996 | 1070.50 | 735.00 | 675.50 | 434.50 | 102.50 | 4.50 | 0.00 | 0.00 | 156.00 | 373.50 | 749.50 | 1056.00 | 5357.50 | |||||||||||||
1997 | 1093.50 | 840.50 | 613.50 | 538.00 | 81.00 | k | 22.50 | 4.13 | a | 0.00 | j | 17.00 | j | 255.50 | j | 555.00 | g | 1095.85 | a | 4207.98 | ||||||
1998 | 992.00 | a | 853.48 | a | 746.00 | 540.50 | 131.00 | j | 56.00 | 0.00 | 0.00 | 3.00 | i | 387.00 | 710.00 | 723.00 | i | 4284.98 | ||||||||
1999 | 574.50 | l | 754.00 | 411.00 | h | 335.00 | h | 183.50 | k | 11.50 | g | 0.00 | h | 0.00 | g | 55.00 | i | 168.00 | l | 383.00 | k | 707.50 | j | 754.00 | ||
2000 | 576.50 | l | 476.00 | i | 676.50 | 326.50 | 110.50 | 0.00 | h | 0.00 | k | 0.00 | h | 30.00 | h | 312.00 | 554.00 | l | 643.00 | k | 1425.50 | |||||
2001 | 779.00 | i | 635.00 | g | 680.28 | d | 373.39 | b | 68.00 | i | 19.00 | f | 0.00 | i | 0.00 | 9.00 | k | 282.00 | 452.50 | g | 1091.00 | 2426.67 | ||||
2002 | 1063.50 | 605.00 | i | 435.00 | k | 299.00 | 123.00 | i | 1.50 | j | 0.00 | 0.00 | i | 45.50 | j | 292.00 | i | 772.00 | 1046.50 | 3181.00 | ||||||
2003 | 904.50 | 563.50 | i | 715.00 | 313.00 | h | 176.50 | 6.00 | i | 0.00 | i | 0.00 | 69.00 | 155.00 | i | 501.00 | k | 684.50 | j | 1865.00 | ||||||
2004 | 1072.08 | a | 959.00 | 500.00 | 0.00 | z | 71.50 | k | 12.00 | 0.00 | j | 1.50 | 114.50 | 390.00 | 766.00 | 1042.00 | 4857.08 | |||||||||
2005 | 875.00 | 767.00 | 0.00 | z | 299.00 | i | 129.50 | j | 38.00 | 0.00 | k | 0.00 | h | 21.00 | g | 318.00 | 486.00 | i | 733.00 | j | 1998.00 | |||||
2006 | 999.00 | 540.00 | i | 533.00 | h | 247.00 | j | 80.50 | i | 0.00 | i | 0.00 | k | 0.00 | h | 120.00 | i | 296.00 | j | 473.00 | i | 682.00 | k | 999.00 | ||
2007 | 718.50 | k | 535.50 | i | 414.50 | i | 298.00 | i | 103.00 | i | 27.50 | i | 0.00 | i | 0.00 | h | 39.50 | k | 222.50 | i | 400.50 | j | 635.50 | l | 0.00 | |
2008 | 845.00 | j | 749.50 | f | 490.00 | j | 349.00 | h | 158.00 | i | 33.50 | i | 0.00 | i | 0.00 | j | 15.50 | i | 223.00 | j | 397.00 | l | 679.00 | j | 0.00 | |
2009 | 710.00 | k | 501.50 | i | 440.00 | i | 335.00 | h | 49.50 | j | 14.00 | h | 0.00 | i | 0.00 | j | 41.50 | i | 266.50 | n | 421.00 | k | 846.50 | i | 0.00 | |
2010 | 691.00 | l | 628.00 | i | 538.50 | h | 313.00 | h | 173.50 | k | 1.00 | h | 0.00 | j | 0.00 | i | 19.00 | i | 162.50 | k | 508.00 | j | 595.50 | j | 0.00 | |
2011 | 779.50 | k | 696.00 | h | 438.00 | i | 240.00 | m | 200.50 | j | 3.50 | j | 0.00 | k | 0.00 | k | 13.00 | i | 216.50 | k | 451.50 | l | 729.00 | j | 0.00 | |
2012 | 634.00 | k | 563.50 | i | 433.00 | i | 208.50 | j | 45.00 | i | 0.00 | i | 0.00 | g | 0.00 | i | 14.50 | l | 194.50 | i | 406.50 | j | 542.50 | o | 0.00 | |
2013 | 803.00 | k | 604.50 | j | 424.00 | k | 41.00 | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1106.94 | 860.66 | 708.89 | 459.31 | 199.94 | 32.16 | 0.54 | 2.67 | 71.56 | 354.16 | 749.74 | 1071.20 | 5693.07 | |||||||||||||
S.D. | 125.69 | 105.68 | 99.22 | 98.49 | 71.64 | 20.97 | 1.86 | 5.68 | 44.69 | 86.84 | 70.05 | 99.84 | 422.51 | |||||||||||||
SKEW | -0.07 | 0.43 | 0.10 | -0.20 | 0.13 | 0.40 | 4.37 | 3.62 | 0.70 | 0.42 | 0.33 | 0.26 | -0.04 | |||||||||||||
MAX | 1300.00 | 1103.00 | 922.50 | 641.50 | 330.50 | 75.00 | 10.33 | 31.00 | 176.50 | 563.50 | 923.57 | 1305.00 | 6481.00 | |||||||||||||
MIN | 875.00 | 626.50 | 500.00 | 253.00 | 77.00 | 0.00 | 0.00 | 0.00 | 4.00 | 190.00 | 624.50 | 848.50 | 4855.07 | |||||||||||||
NO YRS | 38 | 36 | 37 | 36 | 30 | 34 | 37 | 38 | 32 | 35 | 35 | 36 | 24 |