YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1950 | 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 | 0.00 | z | 0.00 | z | 0.00 | a | 0.00 | |
1951 | 0.00 | a | 0.00 | 0.00 | 99.00 | 649.50 | 657.86 | b | 915.53 | a | 801.50 | 473.00 | 285.50 | 12.41 | a | 5.00 | 3899.30 | |||||||||
1952 | 0.00 | a | 0.00 | a | 0.00 | 286.50 | 519.50 | 818.50 | 956.50 | 818.00 | 587.59 | a | 139.50 | 49.66 | a | 0.00 | 4175.74 | |||||||||
1953 | 0.00 | 0.00 | 19.63 | a | 54.50 | 444.73 | e | 851.79 | b | 940.33 | a | 936.72 | a | 603.00 | 493.50 | 95.00 | 0.00 | 4439.20 | ||||||||
1954 | 0.00 | 5.50 | 0.00 | a | 234.83 | a | 348.50 | 851.50 | 958.00 | 860.50 | 578.00 | 205.12 | a | 47.00 | 0.00 | 4088.94 | ||||||||||
1955 | 0.00 | 0.00 | 17.50 | 347.14 | b | 638.60 | a | 763.97 | a | 1118.00 | 1023.55 | c | 633.50 | 322.83 | b | 2.00 | 0.00 | a | 4867.09 | |||||||
1956 | 0.00 | 0.00 | 0.00 | 98.00 | 526.00 | 918.10 | a | 823.57 | a | 845.27 | a | 489.50 | 502.50 | 84.31 | a | 0.00 | 4287.25 | |||||||||
1957 | 0.00 | 0.00 | 7.23 | a | 268.45 | a | 494.00 | 759.00 | e | 802.00 | h | 894.87 | a | 540.50 | 249.55 | a | 27.41 | a | 0.00 | 3241.01 | ||||||
1958 | 0.00 | 10.50 | 14.50 | 204.00 | 598.00 | 656.00 | 868.00 | 920.00 | 663.50 | 380.50 | 62.59 | a | 0.00 | 4377.59 | ||||||||||||
1959 | 0.00 | 0.00 | 23.00 | 192.50 | 626.50 | 873.50 | 982.00 | 1038.00 | 647.50 | 147.50 | 6.50 | 3.00 | 4540.00 | |||||||||||||
1960 | 0.00 | 0.00 | 17.50 | 229.66 | a | 534.50 | 719.00 | 958.00 | 972.00 | 664.00 | 288.82 | a | 26.00 | 1.00 | 4410.47 | |||||||||||
1961 | 0.00 | 0.00 | 29.50 | 76.50 | 467.00 | 844.50 | 929.50 | 961.50 | 610.00 | 345.50 | 32.50 | 0.00 | 4296.50 | |||||||||||||
1962 | 0.00 | 0.00 | 0.00 | 211.00 | 671.50 | 779.50 | 856.00 | 892.00 | 508.00 | 375.00 | 18.50 | 42.50 | 4354.00 | |||||||||||||
1963 | 0.00 | 0.00 | 92.47 | b | 231.72 | a | 467.00 | 872.50 | 984.00 | 884.00 | 672.00 | 555.50 | 64.00 | 0.00 | 4823.19 | |||||||||||
1964 | 0.00 | 2.00 | 7.50 | 243.50 | 650.00 | 829.50 | 1073.50 | 886.00 | 601.00 | 272.00 | 139.50 | 0.00 | a | 4704.50 | ||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 104.00 | 599.50 | 760.00 | 933.50 | 855.50 | 431.50 | 319.50 | 43.50 | 0.00 | 4047.00 | |||||||||||||
1966 | 0.00 | 3.00 | 70.00 | 105.00 | 424.00 | 831.00 | 1094.00 | 854.00 | 614.00 | 279.50 | 14.00 | 0.00 | 4288.50 | |||||||||||||
1967 | 0.00 | 0.00 | 49.60 | a | 181.50 | 404.50 | 795.00 | 902.50 | 819.50 | 604.50 | 278.50 | 20.50 | 0.00 | 4056.10 | ||||||||||||
1968 | 0.00 | a | 0.00 | 150.00 | 303.62 | a | 454.15 | a | 836.00 | 953.25 | a | 908.30 | a | 615.00 | 371.50 | 19.66 | a | 5.00 | 4616.48 | |||||||
1969 | 0.00 | 0.00 | 0.00 | 253.00 | 631.37 | a | 469.00 | h | 945.50 | 968.75 | a | 637.00 | 223.72 | a | 41.00 | 0.00 | 3700.33 | |||||||||
1970 | 0.00 | 0.00 | 0.00 | a | 197.59 | a | 581.00 | 899.00 | 1011.50 | 929.00 | 592.50 | 296.00 | 0.50 | 2.50 | 4509.59 | |||||||||||
1971 | 0.00 | 0.00 | 9.50 | 241.00 | 437.00 | 928.00 | 850.00 | 861.28 | a | 659.50 | 414.00 | 33.00 | 0.00 | 4433.28 | ||||||||||||
1972 | 0.00 | a | 0.00 | a | 2.58 | a | 125.00 | 636.50 | 783.10 | a | 883.50 | a | 903.00 | 556.00 | 217.00 | 16.55 | a | 0.00 | a | 4123.24 | ||||||
1973 | 0.00 | c | 0.00 | a | 77.50 | 161.00 | 454.00 | 875.36 | b | 995.00 | 1000.86 | c | 622.50 | b | 461.38 | a | 19.14 | a | 0.00 | 4666.74 | ||||||
1974 | 0.00 | a | 0.00 | b | 7.50 | 229.66 | a | 457.00 | 752.07 | a | 1119.10 | a | 837.50 | 510.50 | 345.13 | a | 50.00 | 0.00 | 4308.46 | |||||||
1975 | 0.00 | 0.00 | 0.00 | 89.48 | a | 646.72 | b | 824.50 | 1066.50 | 925.19 | b | 504.83 | a | 374.50 | 132.93 | a | 0.00 | 4564.66 | ||||||||
1976 | 0.00 | 6.50 | 66.50 | 310.34 | a | 525.45 | a | 891.72 | a | 1075.50 | 974.50 | 641.67 | c | 217.00 | a | 11.25 | b | 0.00 | 4720.44 | |||||||
1977 | 0.00 | a | 0.00 | 81.00 | 421.00 | 824.00 | 853.97 | a | 1054.00 | 819.95 | a | 655.50 | 231.00 | 66.72 | a | 0.00 | a | 5007.14 | ||||||||
1978 | 0.00 | 0.00 | 23.25 | a | 146.50 | 624.65 | a | 828.50 | 938.27 | a | 942.50 | 755.19 | d | 297.60 | a | 87.93 | a | 0.00 | 4644.39 | |||||||
1979 | 0.00 | b | 0.00 | 0.00 | 145.00 | 452.71 | b | 809.50 | 956.50 | 868.50 | 666.43 | b | 241.00 | 32.07 | a | 0.00 | 4171.70 | |||||||||
1980 | 0.00 | 0.00 | a | 6.72 | a | 275.36 | b | 670.78 | b | 840.00 | 1062.00 | 951.00 | 637.76 | a | 222.34 | b | 42.00 | 0.00 | 4707.95 | |||||||
1981 | 4.00 | 29.00 | 67.68 | a | 297.50 | 531.50 | 809.00 | 982.91 | b | 919.50 | 588.00 | 239.73 | a | 96.43 | b | 0.00 | b | 4565.26 | ||||||||
1982 | 0.00 | 0.00 | 12.00 | 189.00 | 662.00 | 697.00 | 1054.50 | 935.00 | 632.00 | 320.00 | 27.50 | 18.00 | 4547.00 | |||||||||||||
1983 | 0.00 | 0.00 | 33.50 | 116.50 | 444.00 | 824.50 | 1106.50 | 1083.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3608.00 | |||||||||
1984 | 0.00 | a | 0.00 | 0.00 | 212.50 | 507.00 | 863.50 | 955.00 | 1017.00 | 543.00 | 352.50 | 25.50 | 0.00 | 4476.00 | ||||||||||||
1985 | 0.00 | 0.00 | 39.50 | 381.00 | 685.00 | 731.50 | 986.50 | 807.50 | 605.00 | 231.50 | 15.00 | 0.00 | b | 4482.50 | ||||||||||||
1986 | 0.00 | 0.00 | 70.00 | 307.00 | 607.60 | a | 872.00 | 1017.50 | 838.50 | 618.00 | 287.50 | 10.50 | 0.00 | 4628.60 | ||||||||||||
1987 | 0.00 | 0.00 | 90.50 | 420.50 | 744.00 | 980.00 | 1101.50 | 905.00 | 680.50 | 190.50 | 81.50 | 0.00 | 5194.00 | |||||||||||||
1988 | 0.00 | 0.00 | a | 15.00 | 238.00 | 756.00 | 1019.50 | 1133.00 | 1066.00 | 720.00 | 190.00 | 17.00 | 0.00 | 5154.50 | ||||||||||||
1989 | 0.00 | 0.00 | 37.50 | 232.50 | 575.00 | 827.50 | 1086.50 | 951.00 | 640.00 | 370.50 | 6.50 | 0.00 | 4727.00 | |||||||||||||
1990 | 0.00 | 0.00 | 64.50 | 279.50 | 525.00 | 893.00 | 966.00 | 913.50 | 735.50 | 277.00 | 102.50 | 0.50 | 4757.00 | |||||||||||||
1991 | 0.00 | 0.50 | 44.00 | 301.50 | 663.50 | 972.00 | 970.50 | 946.50 | 598.00 | 280.50 | 0.00 | 0.00 | 4777.00 | |||||||||||||
1992 | 0.00 | 0.00 | 10.50 | 155.50 | 656.00 | 758.50 | 789.00 | 775.50 | 607.50 | 285.50 | 2.50 | 0.00 | 4040.50 | |||||||||||||
1993 | 0.00 | 0.00 | 15.00 | 165.50 | 539.00 | 729.00 | 912.00 | 926.00 | 449.00 | 270.50 | 13.00 | 0.00 | 4019.00 | |||||||||||||
1994 | 0.00 | 0.00 | 32.00 | 237.00 | 655.50 | 877.50 | 899.50 | 838.00 | 728.50 | 380.00 | 69.50 | 0.00 | 4717.50 | |||||||||||||
1995 | 0.00 | 0.00 | 69.00 | 127.50 | 501.50 | 900.00 | 984.00 | 1053.00 | 604.00 | 287.50 | 0.00 | 0.00 | 4526.50 | |||||||||||||
1996 | 0.00 | 0.00 | 10.00 | 144.50 | 465.50 | 844.00 | 910.00 | 924.50 | 643.50 | 328.00 | 8.00 | 0.00 | 4278.00 | |||||||||||||
1997 | 0.00 | 0.00 | a | 24.00 | 200.00 | 437.00 | 890.50 | 951.50 | 860.50 | 695.00 | 392.00 | 4.00 | 0.00 | 4454.50 | ||||||||||||
1998 | 0.00 | 15.00 | 67.00 | 337.00 | 782.50 | 743.00 | 977.00 | 956.00 | 803.50 | 342.00 | 59.50 | 31.50 | 5114.00 | |||||||||||||
1999 | 0.00 | 0.00 | a | 51.15 | a | 281.50 | 657.00 | 847.76 | a | 1092.50 | 912.00 | 645.52 | a | 328.00 | 142.76 | a | 6.50 | 4964.68 | ||||||||
2000 | 0.00 | a | 25.00 | 148.00 | 242.68 | b | 651.00 | a | 749.50 | 948.50 | 934.50 | 607.00 | 397.00 | 67.00 | 0.00 | a | 4770.18 | |||||||||
2001 | 0.00 | 0.00 | 0.00 | 236.50 | 573.50 | 810.00 | 1024.00 | 1002.00 | 590.69 | a | 243.50 | 229.00 | 17.00 | 4726.19 | ||||||||||||
2002 | 0.00 | 3.00 | 6.50 | 222.00 | 399.50 | 897.00 | 1082.50 | 880.00 | 703.00 | 135.50 | 19.50 | 0.00 | 4348.50 | |||||||||||||
2003 | 4.00 | 0.00 | 93.50 | 268.00 | 523.00 | 782.00 | 0.00 | z | 0.00 | z | 653.50 | 0.00 | z | 0.00 | z | 0.00 | z | 2324.00 | ||||||||
2004 | 0.00 | 0.00 | z | 75.50 | 266.00 | 499.00 | 438.50 | l | 919.15 | a | 782.50 | 801.96 | b | 317.50 | 48.50 | f | 0.00 | 3661.61 | ||||||||
2005 | 0.00 | z | 0.00 | z | 52.50 | 352.00 | 496.50 | 970.50 | 1020.00 | 0.00 | z | 723.00 | 343.00 | 67.50 | 0.00 | 4025.00 | ||||||||||
2006 | 0.00 | 0.00 | 11.00 | 317.00 | 580.00 | 848.00 | 1081.50 | 759.00 | f | 550.50 | 228.50 | 47.50 | 0.00 | 3664.00 | ||||||||||||
2007 | 0.00 | 0.00 | 98.00 | 278.00 | 693.50 | 898.50 | 1029.00 | 932.50 | 702.00 | 409.50 | 24.50 | 0.00 | 5065.50 | |||||||||||||
2008 | 0.00 | 0.00 | 4.00 | 135.50 | 456.50 | 784.00 | 989.50 | 907.00 | 672.00 | 283.50 | 92.00 | 0.00 | 4324.00 | |||||||||||||
2009 | 0.00 | 0.00 | 42.50 | 182.50 | 541.50 | 745.50 | 812.50 | 842.50 | 713.50 | 111.50 | 94.00 | 0.00 | 4086.00 | |||||||||||||
2010 | 0.00 | 0.00 | 69.50 | 380.50 | 586.00 | 814.00 | 1027.50 | 1036.50 | 556.00 | 379.50 | 62.00 | 0.00 | i | 4911.50 | ||||||||||||
2011 | 0.00 | 0.00 | 1.50 | 147.93 | a | 524.50 | 827.50 | 1119.50 | 947.50 | 625.50 | 412.00 | 51.00 | 0.00 | 4656.93 | ||||||||||||
2012 | 0.00 | 0.00 | 323.00 | 253.00 | 691.50 | 896.00 | 1159.00 | 903.00 | 633.00 | 221.00 | 63.50 | 5.00 | 5148.00 | |||||||||||||
2013 | 0.00 | 0.00 | 2.21 | 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 | 2.21 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.13 | 1.64 | 38.94 | 225.35 | 565.63 | 830.09 | 988.20 | 914.39 | 623.67 | 303.14 | 47.41 | 2.29 | 4531.08 | |||||||||||||
S.D. | 0.71 | 5.37 | 51.63 | 85.69 | 103.92 | 75.07 | 86.32 | 71.65 | 76.94 | 90.88 | 43.61 | 7.40 | 323.02 | |||||||||||||
SKEW | 5.29 | 3.93 | 3.00 | 0.17 | 0.22 | 0.00 | -0.10 | 0.28 | -0.16 | 0.33 | 1.63 | 4.07 | 0.17 | |||||||||||||
MAX | 4.00 | 29.00 | 323.00 | 421.00 | 824.00 | 1019.50 | 1159.00 | 1083.00 | 803.50 | 555.50 | 229.00 | 42.50 | 5194.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 54.50 | 348.50 | 656.00 | 789.00 | 775.50 | 431.50 | 111.50 | 0.00 | 0.00 | 3899.30 | |||||||||||||
NO YRS | 62 | 61 | 63 | 62 | 62 | 60 | 60 | 59 | 61 | 60 | 59 | 60 | 54 |