YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 372.00 | p | 880.50 | 687.50 | 207.50 | 7.50 | 0.00 | c | 1783.00 | |||||
1949 | 0.00 | 0.00 | 0.00 | 262.76 | a | 574.53 | a | 749.00 | 947.00 | 964.00 | 460.00 | 175.50 | 63.00 | 1.50 | 4197.29 | |||||||||||
1950 | 0.00 | 0.00 | 5.50 | 64.50 | 343.00 | 633.50 | 806.00 | 792.50 | 475.56 | c | 256.27 | a | 19.50 | 0.00 | 3396.32 | |||||||||||
1951 | 0.00 | 1.00 | 1.00 | 120.00 | 467.50 | 552.00 | 912.90 | b | 821.00 | 418.50 | 187.55 | a | 0.50 | 0.00 | 3481.95 | |||||||||||
1952 | 0.00 | b | 0.00 | 0.00 | a | 316.50 | 494.00 | 790.50 | 887.24 | b | 885.57 | a | 603.33 | c | 199.00 | 26.90 | a | 0.00 | a | 4203.04 | ||||||
1953 | 3.00 | 0.00 | b | 30.00 | 72.50 | 378.20 | a | 723.50 | 933.62 | a | 931.55 | a | 554.50 | 344.50 | 78.00 | 0.00 | a | 4049.37 | ||||||||
1954 | 0.00 | 10.00 | 13.95 | a | 155.17 | a | 417.43 | b | 625.56 | c | 1042.78 | b | 866.00 | 507.00 | 176.50 | 68.50 | 0.00 | f | 3882.88 | |||||||
1955 | 0.00 | a | 0.00 | 19.50 | 262.50 | 533.50 | 631.50 | 988.50 | 1023.00 | b | 484.04 | d | 274.98 | d | 17.00 | 0.00 | a | 4234.52 | ||||||||
1956 | 0.00 | 0.00 | 72.00 | 58.00 | 472.75 | a | 647.00 | h | 845.27 | a | 826.27 | e | 496.50 | 268.67 | a | 24.00 | 4.98 | c | 3068.43 | |||||||
1957 | 0.00 | 0.00 | 21.00 | 136.00 | 448.50 | 657.50 | 1056.00 | 935.00 | 453.10 | a | 198.83 | b | 6.50 | 6.50 | 3918.93 | |||||||||||
1958 | 0.00 | 14.50 | 11.50 | g | 158.28 | a | 630.85 | a | 579.00 | 762.08 | a | 959.97 | a | 546.21 | a | 236.00 | 5.17 | a | 0.00 | a | 3892.06 | |||||
1959 | 0.00 | a | 0.00 | 21.50 | 146.79 | b | 342.72 | d | 784.20 | e | 913.47 | a | 955.12 | b | 514.04 | d | 107.95 | c | 11.50 | f | 4.02 | d | 3789.80 | |||
1960 | 0.00 | a | 0.00 | 43.29 | b | 157.50 | b | 429.57 | c | 661.15 | d | 994.21 | c | 816.69 | b | 533.33 | c | 213.00 | 0.00 | 0.00 | a | 3848.76 | ||||
1961 | 0.00 | a | 2.50 | 34.50 | 34.50 | h | 419.03 | b | 808.50 | 935.00 | 995.00 | 327.00 | 150.00 | 10.50 | 0.00 | a | 3682.03 | |||||||||
1962 | 4.65 | a | 16.50 | 20.00 | 201.00 | 453.00 | 718.50 | 808.50 | 890.50 | 482.50 | 294.00 | 35.00 | 3.00 | 3927.15 | ||||||||||||
1963 | 2.00 | 18.50 | 87.00 | 124.50 | 422.00 | 781.50 | 996.00 | 882.00 | 689.50 | 439.00 | 21.00 | 0.00 | a | 4463.00 | ||||||||||||
1964 | 3.00 | 0.00 | 10.00 | 181.00 | 544.00 | 682.00 | 1002.50 | 828.00 | 400.00 | 218.50 | 34.50 | 0.00 | 3903.50 | |||||||||||||
1965 | 0.00 | a | 3.50 | 0.00 | 111.50 | 445.00 | 736.50 | 944.00 | 466.00 | m | 246.50 | 327.50 | 49.00 | 7.00 | 2870.50 | |||||||||||
1966 | 0.00 | 0.00 | 63.50 | 62.50 | 488.00 | 714.50 | 1038.00 | 832.00 | 668.50 | 235.50 | 0.00 | 1.50 | 4104.00 | |||||||||||||
1967 | 0.00 | a | 3.50 | 62.50 | 139.00 | 398.00 | 667.00 | 917.00 | 936.00 | 651.00 | 244.50 | 26.00 | 0.00 | 4044.50 | ||||||||||||
1968 | 11.00 | 0.00 | 69.00 | 134.50 | 342.50 | 649.00 | 883.00 | 822.50 | 591.50 | 219.50 | 36.50 | 0.00 | 3759.00 | |||||||||||||
1969 | 0.00 | 0.00 | 6.50 | 327.50 | 518.00 | 600.00 | 895.50 | 1034.00 | 649.50 | 127.00 | 28.00 | 0.50 | 4186.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 101.00 | 481.00 | 803.50 | 1018.50 | 981.50 | 531.00 | 178.50 | 0.50 | 0.00 | 4095.50 | |||||||||||||
1971 | 0.00 | 0.00 | 10.85 | a | 200.17 | a | 458.50 | 797.68 | b | 847.16 | b | 1065.00 | 515.69 | a | 136.00 | h | 31.15 | d | 0.00 | f | 3926.20 | |||||
1972 | 0.00 | z | 0.00 | l | 26.50 | m | 151.00 | 500.50 | 756.00 | 799.50 | 939.00 | 486.50 | 194.50 | 4.50 | 5.00 | 3836.50 | ||||||||||
1973 | 6.00 | 0.50 | 35.00 | 143.50 | 454.00 | 758.08 | d | 922.50 | 1041.50 | 483.00 | 264.50 | f | 17.50 | f | 0.00 | m | 3844.08 | |||||||||
1974 | 15.50 | 1.00 | 56.00 | 219.50 | 383.50 | 742.00 | 1088.50 | 735.50 | 453.00 | 276.00 | 13.50 | 0.00 | a | 3984.00 | ||||||||||||
1975 | 0.00 | 0.00 | 8.00 | 85.00 | 420.00 | 681.00 | 1044.50 | 843.09 | c | 0.00 | z | 226.00 | 81.00 | 1.50 | 3390.09 | |||||||||||
1976 | 0.00 | b | 13.00 | 27.00 | 234.00 | 476.00 | 788.00 | 1025.00 | 1011.00 | 679.66 | a | 154.47 | b | 21.50 | 0.00 | 4429.62 | ||||||||||
1977 | 0.00 | 0.00 | 36.50 | 327.50 | 724.50 | 831.00 | 1012.31 | b | 734.00 | 539.50 | 237.84 | b | 29.50 | 0.00 | 4472.66 | |||||||||||
1978 | 0.00 | 0.00 | a | 78.50 | 143.50 | 530.00 | 753.50 | 886.00 | 886.00 | 651.00 | 228.50 | 70.86 | a | 0.00 | 4227.86 | |||||||||||
1979 | 0.00 | c | 0.00 | 0.00 | e | 121.03 | a | 376.59 | d | 781.50 | 801.50 | f | 891.25 | a | 701.67 | c | 290.62 | c | 20.19 | d | 22.98 | b | 3205.84 | |||
1980 | 0.00 | 3.76 | b | 7.48 | b | 295.50 | 655.13 | a | 828.50 | 1062.00 | 820.00 | 589.66 | a | 221.17 | e | 97.50 | d | 26.50 | 4607.20 | |||||||
1981 | 4.77 | e | 35.50 | 45.50 | 299.44 | c | 535.50 | 677.14 | b | 1061.20 | c | 983.50 | 616.61 | b | 270.50 | 81.00 | 0.50 | 4611.16 | ||||||||
1982 | 0.00 | 19.50 | 21.00 | 186.50 | 376.00 | 674.50 | 965.50 | 948.00 | 540.50 | 223.50 | 7.00 | 0.00 | 3962.00 | |||||||||||||
1983 | 4.50 | 29.00 | 24.50 | 131.50 | 383.00 | 697.50 | 1071.50 | 1180.50 | 530.00 | 243.19 | b | 75.00 | 0.00 | 4370.19 | ||||||||||||
1984 | 2.50 | 7.50 | 19.50 | 185.00 | 463.00 | 760.00 | 1054.00 | 1093.50 | 415.50 | 236.00 | 16.00 | 3.50 | 4256.00 | |||||||||||||
1985 | 0.00 | 4.00 | 29.50 | 315.50 | 685.50 | 662.50 | 1062.50 | 858.50 | 493.50 | 259.00 | 24.50 | 0.00 | 4395.00 | |||||||||||||
1986 | 5.50 | 9.85 | a | 152.00 | 186.00 | 502.00 | 918.00 | 919.50 | 915.00 | 418.50 | 266.00 | 25.50 | 0.00 | 4317.85 | ||||||||||||
1987 | 3.00 | 5.50 | 51.00 | 394.50 | 672.50 | 886.50 | 993.00 | 810.50 | 608.28 | a | 230.00 | 70.50 | 3.50 | 4728.78 | ||||||||||||
1988 | 0.00 | 10.50 | 82.00 | 238.00 | 689.50 | 1157.50 | 1090.50 | 1014.00 | 547.24 | a | 264.50 | 29.50 | 13.00 | 5136.24 | ||||||||||||
1989 | 0.00 | 0.00 | 64.50 | 227.00 | 555.50 | 733.00 | 1143.50 | 995.00 | 591.50 | 275.50 | 32.00 | 7.50 | 4625.00 | |||||||||||||
1990 | 2.50 | 4.50 | 54.50 | 258.50 | 483.50 | 804.50 | 998.00 | 1045.50 | 749.50 | 250.00 | 39.00 | 0.00 | 4690.00 | |||||||||||||
1991 | 0.00 | 20.50 | 49.50 | 231.50 | 586.50 | 829.00 | 1006.50 | 1060.50 | 613.00 | 253.50 | 19.50 | 1.50 | 4671.50 | |||||||||||||
1992 | 8.00 | 44.50 | 65.50 | 232.50 | 595.50 | 786.00 | 764.00 | 768.00 | 563.00 | 275.00 | 3.00 | 0.00 | 4105.00 | |||||||||||||
1993 | 0.00 | 0.00 | 69.50 | 165.50 | 507.00 | 622.00 | 725.50 | 798.00 | 426.00 | 205.50 | 24.00 | 0.00 | 3543.00 | |||||||||||||
1994 | 0.00 | 0.00 | 66.50 | 239.50 | 588.50 | 769.50 | 886.50 | 946.00 | 672.50 | 296.00 | 22.50 | 7.00 | 4494.50 | |||||||||||||
1995 | 1.50 | 33.00 | 103.00 | 67.50 | 394.50 | 796.50 | 949.00 | 1022.00 | 541.50 | 228.00 | 36.00 | 3.50 | 4176.00 | |||||||||||||
1996 | 9.50 | 32.00 | 17.50 | 146.00 | 348.50 | 772.00 | 886.00 | 1013.00 | 539.50 | 250.00 | 0.50 | 0.00 | 4014.50 | |||||||||||||
1997 | 0.50 | 4.00 | 50.50 | 159.00 | 406.50 | 835.71 | b | 938.27 | a | 868.00 | a | 660.00 | 290.00 | 17.00 | 3.10 | a | 4232.58 | |||||||||
1998 | 0.00 | 4.00 | 16.02 | a | 205.50 | 513.50 | 462.22 | c | 980.00 | 1054.50 | 765.50 | 200.98 | a | 44.00 | 7.48 | b | 4253.71 | |||||||||
1999 | 0.00 | a | 5.50 | 80.60 | a | 192.50 | 473.00 | 680.50 | 1003.76 | b | 966.17 | a | 383.50 | 164.50 | 120.50 | 0.00 | 4070.53 | |||||||||
2000 | 0.00 | a | 24.34 | a | 70.27 | a | 162.00 | 514.00 | 645.00 | b | 854.00 | f | 759.00 | i | 367.00 | k | 228.50 | j | 0.00 | r | 0.00 | t | 1415.61 | |||
2001 | 0.00 | j | 0.00 | q | 5.00 | o | 162.00 | j | 542.50 | c | 528.00 | f | 690.50 | j | 794.00 | h | 447.00 | k | 0.00 | z | 0.00 | z | 0.00 | q | 542.50 | |
2002 | 17.50 | 12.00 | j | 1.00 | l | 102.50 | j | 292.50 | j | 835.00 | 1139.00 | 567.50 | m | 666.50 | 78.50 | 35.00 | 0.00 | 2771.50 | ||||||||
2003 | 0.00 | 0.00 | 76.00 | 273.50 | 424.00 | 0.00 | z | 1085.00 | 1117.00 | 568.50 | 415.50 | 11.50 | 0.00 | 3971.00 | ||||||||||||
2004 | 0.00 | 0.50 | 0.00 | z | 262.50 | 429.50 | 0.00 | z | 0.00 | z | 808.50 | 696.00 | 0.00 | z | 41.50 | 0.00 | l | 2238.50 | ||||||||
2005 | 3.74 | b | 19.00 | 73.50 | 296.50 | 0.00 | z | 759.00 | 1023.50 | 893.00 | 657.50 | 260.50 | 75.50 | 6.00 | 4067.74 | |||||||||||
2006 | 4.50 | 0.00 | z | 0.00 | z | 0.00 | z | 524.50 | 809.00 | 394.50 | t | 969.27 | a | 472.00 | 141.00 | 42.50 | 0.00 | a | 2962.77 | |||||||
2007 | 2.00 | 0.00 | 127.00 | 201.50 | 507.50 | 768.00 | 1115.50 | 904.50 | 567.00 | 217.00 | 39.00 | 0.00 | 4449.00 | |||||||||||||
2008 | 0.00 | 0.00 | 22.00 | 132.00 | 431.00 | 664.50 | 1014.50 | 956.00 | 483.00 | 178.00 | 53.00 | 0.00 | 3934.00 | |||||||||||||
2009 | 0.50 | 0.00 | a | 27.00 | 138.50 | 428.50 | 629.00 | 826.50 | 796.50 | 697.00 | 62.00 | 40.00 | 0.00 | 3645.50 | ||||||||||||
2010 | 0.00 | 0.00 | 40.50 | 187.50 | 346.50 | 691.00 | 896.50 | 927.50 | 468.00 | 301.00 | 52.00 | 0.00 | 3910.50 | |||||||||||||
2011 | 0.00 | 4.50 | 0.50 | 85.50 | 327.50 | 655.71 | b | 991.43 | d | 895.00 | 558.50 | 291.40 | a | 5.77 | d | 0.00 | g | 3815.81 | ||||||||
2012 | 6.95 | b | 0.00 | 165.50 | 213.10 | a | 451.64 | b | 792.41 | a | 1109.91 | c | 865.42 | a | 0.00 | z | 150.00 | 33.62 | a | 2.07 | a | 3790.62 | ||||
2013 | 0.00 | a | 0.00 | 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 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.95 | 6.65 | 43.19 | 187.13 | 479.17 | 733.98 | 964.66 | 922.92 | 550.49 | 231.43 | 33.50 | 2.48 | 4184.71 | |||||||||||||
S.D. | 3.70 | 10.65 | 37.16 | 76.81 | 93.26 | 101.70 | 99.01 | 97.64 | 105.16 | 67.61 | 26.63 | 5.07 | 354.52 | |||||||||||||
SKEW | 2.47 | 1.81 | 1.16 | 0.42 | 0.65 | 0.83 | -0.38 | 0.24 | -0.23 | 0.26 | 1.03 | 3.21 | 0.07 | |||||||||||||
MAX | 17.50 | 44.50 | 165.50 | 394.50 | 724.50 | 1157.50 | 1143.50 | 1180.50 | 765.50 | 439.00 | 120.50 | 26.50 | 5136.24 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 58.00 | 327.50 | 462.22 | 725.50 | 734.00 | 246.50 | 62.00 | 0.00 | 0.00 | 3396.32 | |||||||||||||
NO YRS | 63 | 61 | 58 | 60 | 62 | 60 | 59 | 61 | 61 | 60 | 61 | 58 | 44 |