YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1951 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 174.00 | y | 734.00 | 1046.50 | 865.42 | a | 709.50 | 299.50 | 13.00 | 2.00 | 3669.92 | |||||||
1952 | 0.00 | 0.00 | 0.50 | 198.00 | 454.50 | 781.50 | 925.50 | 910.00 | 669.50 | 482.50 | 61.00 | 0.00 | 4483.00 | |||||||||||||
1953 | 9.00 | 0.52 | a | 87.00 | 194.00 | 353.50 | 814.50 | 940.33 | a | 841.00 | 730.50 | 352.50 | 101.00 | 3.00 | 4426.85 | |||||||||||
1954 | 10.50 | 32.50 | 30.50 | 381.00 | 524.93 | a | 770.00 | 925.00 | 828.00 | 637.50 | 387.50 | 116.00 | 5.50 | 4648.93 | ||||||||||||
1955 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 320.50 | m | 378.50 | 23.50 | 11.50 | 413.50 | ||||||
1956 | 15.00 | 3.50 | 74.00 | 151.07 | b | 502.50 | 841.00 | 856.50 | 780.50 | 681.72 | a | 326.50 | 7.24 | a | 0.50 | 4240.04 | ||||||||||
1957 | 2.50 | 34.50 | 28.93 | a | 145.86 | a | 331.18 | a | 722.07 | a | 876.50 | 771.38 | a | 596.50 | 259.00 | 5.00 | 1.00 | 3774.43 | ||||||||
1958 | 0.00 | 26.00 | 2.07 | a | 115.00 | 545.08 | a | 794.50 | 929.47 | b | 916.00 | 651.96 | b | 369.93 | a | 65.50 | 25.50 | 4441.01 | ||||||||
1959 | 0.00 | a | 4.67 | a | 17.50 | 217.50 | 468.74 | b | 841.50 | 973.40 | a | 834.00 | 580.18 | b | 300.50 | 38.00 | 0.00 | a | 4275.99 | |||||||
1960 | 0.00 | 0.00 | a | 85.00 | 233.00 | 455.50 | 797.00 | 935.68 | a | 917.27 | c | 706.03 | a | 237.31 | b | 54.11 | b | 4.50 | 4425.40 | |||||||
1961 | 0.00 | a | 5.19 | a | 16.50 | n | 136.00 | h | 495.48 | a | 822.00 | 912.43 | a | 800.32 | a | 477.50 | 249.19 | e | 4.14 | a | 1.66 | c | 3767.91 | |||
1962 | 0.00 | b | 7.84 | c | 22.39 | d | 246.35 | d | 414.33 | e | 674.50 | 882.50 | 885.71 | c | 634.50 | 310.00 | a | 69.50 | 0.00 | 4147.62 | ||||||
1963 | 2.00 | 20.00 | 65.50 | 172.00 | 542.00 | 678.00 | 975.50 | 796.50 | 654.50 | 398.00 | 31.00 | 0.00 | 4335.00 | |||||||||||||
1964 | 0.00 | a | 0.00 | 11.07 | c | 85.96 | d | 450.65 | d | 676.11 | c | 938.50 | 820.00 | 580.00 | 227.00 | j | 29.00 | 1.00 | 3592.29 | |||||||
1965 | 0.00 | 0.00 | 28.00 | 148.27 | d | 228.50 | i | 439.50 | h | 861.44 | e | 803.02 | e | 474.11 | b | 0.00 | z | 88.50 | 7.20 | c | 2410.53 | |||||
1966 | 0.00 | e | 0.00 | c | 51.50 | i | 149.00 | i | 316.00 | l | 712.80 | e | 951.59 | c | 840.00 | 604.20 | e | 308.21 | e | 75.00 | d | 10.69 | b | 3502.49 | ||
1967 | 0.00 | g | 0.00 | f | 120.00 | g | 151.50 | g | 370.50 | h | 657.00 | e | 944.00 | 806.00 | a | 575.50 | 343.50 | 71.90 | a | 0.00 | 3397.90 | |||||
1968 | 0.00 | a | 2.07 | a | 43.00 | 85.18 | b | 400.23 | c | 755.50 | 894.50 | 742.50 | 613.50 | 300.38 | b | 2.50 | 0.00 | f | 3839.36 | |||||||
1969 | 0.00 | 0.00 | f | 30.50 | h | 202.00 | 519.25 | a | 648.00 | e | 954.69 | d | 0.00 | z | 0.00 | z | 32.50 | t | 22.00 | 5.00 | 2350.94 | |||||
1970 | 2.14 | b | 32.15 | a | 12.92 | a | 60.00 | e | 519.25 | c | 763.00 | 960.45 | c | 942.92 | a | 564.11 | b | 124.57 | d | 34.82 | b | 0.00 | b | 4016.32 | ||
1971 | 8.27 | a | 16.59 | a | 104.00 | 167.00 | i | 275.00 | h | 763.45 | a | 957.00 | 822.00 | 529.66 | a | 228.88 | a | 36.50 | 3.50 | 3469.85 | ||||||
1972 | 3.50 | 31.50 | 159.13 | a | 181.50 | 458.00 | 736.55 | a | 970.50 | 810.00 | 608.04 | b | 302.00 | 3.46 | d | 0.00 | b | 4264.18 | ||||||||
1973 | 0.00 | a | 1.50 | 2.14 | b | 87.50 | 343.67 | b | 632.50 | 853.50 | 829.00 | 494.50 | 313.50 | 121.00 | 4.50 | 3683.31 | ||||||||||
1974 | 0.00 | 0.00 | 71.82 | a | 155.89 | b | 452.27 | c | 768.00 | 882.95 | c | 844.23 | a | 608.00 | 324.43 | b | 18.50 | 0.00 | a | 4126.09 | ||||||
1975 | 4.00 | 0.00 | 46.50 | 173.00 | 424.00 | 774.50 | 899.50 | 849.50 | 608.00 | 378.50 | 85.50 | 2.50 | 4245.50 | |||||||||||||
1976 | 0.00 | 26.50 | 61.50 | 261.00 | 540.50 | 789.00 | 393.00 | r | 861.00 | 628.50 | 0.00 | z | 0.00 | z | 0.00 | p | 3168.00 | |||||||||
1977 | 0.00 | z | 0.00 | z | 43.50 | j | 348.10 | a | 560.87 | d | 509.50 | l | 0.00 | z | 663.00 | h | 0.00 | z | 385.20 | d | 118.00 | 0.00 | z | 1412.18 | ||
1978 | 0.00 | z | 0.00 | z | 87.50 | v | 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 | |
1979 | 0.00 | z | 12.50 | 35.02 | d | 261.50 | 490.00 | 0.00 | z | 766.50 | g | 220.00 | u | 481.00 | j | 0.00 | z | 0.00 | z | 3.10 | a | 802.12 | ||||
1980 | 3.50 | g | 0.00 | z | 19.00 | h | 190.50 | 324.50 | g | 936.67 | c | 557.50 | n | 620.50 | g | 436.50 | k | 361.27 | e | 0.00 | z | 0.00 | z | 1488.44 | ||
1981 | 0.00 | z | 0.00 | z | 0.00 | z | 246.50 | p | 432.50 | 878.00 | 492.00 | p | 598.00 | i | 629.50 | 0.00 | z | 116.11 | c | 14.31 | e | 2070.42 | ||||
1982 | 0.00 | b | 6.00 | 35.65 | a | 40.50 | x | 187.03 | a | 331.50 | n | 150.50 | y | 808.38 | e | 0.00 | z | 85.50 | p | 19.00 | 0.00 | 1056.07 | ||||
1983 | 0.00 | 0.00 | 42.88 | a | 24.00 | w | 392.00 | 625.34 | a | 933.00 | 918.50 | 714.50 | 311.50 | 73.50 | 0.00 | 4011.23 | ||||||||||
1984 | 0.00 | 0.00 | 40.50 | 99.00 | 110.50 | u | 0.00 | z | 0.00 | z | 578.50 | k | 648.50 | 173.50 | 52.50 | 0.00 | 1014.00 | |||||||||
1985 | 0.00 | 11.50 | i | 46.50 | 252.00 | 460.35 | a | 794.00 | 85.50 | z | 343.50 | t | 518.00 | 276.00 | 63.50 | 0.00 | 2410.35 | |||||||||
1986 | 10.50 | 35.00 | 139.50 | 236.50 | 484.00 | 0.00 | z | 884.00 | 910.50 | 527.50 | 222.50 | 26.50 | 2.50 | 3479.00 | ||||||||||||
1987 | 0.00 | 4.50 | 20.00 | 274.50 | 430.00 | 813.50 | 940.00 | 834.00 | 596.50 | 404.50 | 53.00 | 4.00 | 4374.50 | |||||||||||||
1988 | 0.00 | 8.00 | 74.00 | 220.00 | 480.00 | 794.00 | 934.00 | 822.50 | 543.00 | 417.00 | 105.50 | 0.00 | 4398.00 | |||||||||||||
1989 | 0.00 | 18.00 | 183.50 | 406.50 | 618.00 | 779.50 | 984.50 | 824.00 | 705.50 | 305.00 | 66.50 | 2.00 | 4893.00 | |||||||||||||
1990 | 0.00 | 4.50 | 106.50 | 249.50 | 465.50 | 896.00 | 887.50 | 819.00 | 687.50 | 292.50 | 55.00 | 0.00 | 4463.50 | |||||||||||||
1991 | 0.00 | 2.00 | 25.00 | 183.50 | 461.50 | 688.50 | 899.50 | 866.45 | a | 630.50 | 420.50 | 28.00 | 0.00 | 4205.45 | ||||||||||||
1992 | 0.00 | 2.59 | a | 46.50 | 0.00 | z | 221.00 | q | 725.00 | c | 888.00 | 813.75 | a | 642.78 | c | 400.93 | a | 10.00 | 0.00 | 3529.55 | ||||||
1993 | 0.00 | 1.00 | 66.50 | 208.50 | 460.50 | 743.50 | 955.00 | 804.50 | 610.34 | a | 271.52 | b | 9.50 | 0.00 | 4130.86 | |||||||||||
1994 | 2.50 | 4.00 | 113.00 | 197.50 | 508.00 | 908.79 | a | 996.50 | 934.00 | 634.00 | 259.50 | 38.00 | 0.00 | 4595.79 | ||||||||||||
1995 | 0.00 | 26.50 | 69.75 | a | 167.00 | 331.50 | 687.93 | a | 904.00 | 954.00 | 645.52 | a | 350.30 | a | 74.50 | 31.50 | 4242.50 | |||||||||
1996 | 0.50 | 49.50 | 46.50 | a | 235.86 | a | 684.50 | 822.00 | 993.55 | a | 727.50 | f | 535.00 | 303.00 | 42.00 | 1.55 | a | 3713.96 | ||||||||
1997 | 0.50 | 1.50 | 173.00 | 183.00 | 512.53 | a | 756.00 | 896.50 | 851.98 | a | 712.00 | 286.00 | 30.00 | 0.00 | 4403.02 | |||||||||||
1998 | 0.00 | 0.00 | 63.50 | 123.00 | 553.19 | b | 751.07 | b | 941.00 | 898.43 | d | 770.89 | b | 283.00 | 61.61 | b | 13.29 | c | 4458.97 | |||||||
1999 | 17.00 | 11.20 | c | 135.00 | 148.00 | 385.00 | 703.50 | 880.83 | b | 791.50 | 577.50 | 370.00 | 143.00 | 1.55 | a | 4164.08 | ||||||||||
2000 | 0.00 | z | 9.50 | 0.00 | z | 0.00 | z | 632.63 | d | 850.71 | b | 975.98 | a | 893.46 | c | 707.50 | 259.50 | 2.00 | 0.00 | z | 4331.29 | |||||
2001 | 0.00 | 7.00 | 83.50 | 289.00 | 596.50 | 853.93 | b | 778.00 | f | 832.72 | b | 703.45 | a | 424.50 | 126.43 | b | 4.65 | a | 3921.68 | |||||||
2002 | 0.00 | 3.50 | 75.50 | 0.00 | z | 557.00 | 957.00 | 967.00 | 890.00 | 620.00 | 221.50 | 20.50 | 0.00 | 4312.00 | ||||||||||||
2003 | 5.50 | 7.00 | 71.00 | 230.50 | 526.50 | 803.00 | 1092.50 | 911.50 | 637.80 | e | 478.78 | d | 41.50 | 2.50 | 4808.08 | |||||||||||
2004 | 0.00 | 0.00 | z | 207.50 | 162.00 | 0.00 | z | 831.50 | 931.15 | d | 863.00 | 635.40 | e | 261.00 | 0.00 | z | 0.00 | 3891.55 | ||||||||
2005 | 5.00 | 0.50 | 0.00 | z | 0.00 | z | 544.50 | 750.50 | 1016.00 | 832.50 | 686.50 | 0.00 | z | 102.50 | 3.00 | 3941.00 | ||||||||||
2006 | 0.00 | a | 17.50 | 67.00 | 293.50 | 655.50 | 875.00 | 939.00 | 812.00 | 460.38 | d | 236.50 | 54.00 | 0.00 | 4410.38 | |||||||||||
2007 | 0.00 | f | 0.00 | 157.50 | 227.50 | 423.00 | 793.00 | 977.50 | 920.00 | 675.50 | 312.50 | 158.50 | 1.00 | 4646.00 | ||||||||||||
2008 | 0.00 | z | 1.00 | 65.50 | 158.50 | 405.50 | 780.50 | 887.00 | 825.50 | 637.00 | 306.50 | 76.00 | 0.00 | z | 4143.00 | |||||||||||
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 574.00 | 0.00 | z | 0.00 | z | 923.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1497.00 | |||
2010 | 0.00 | z | 0.00 | z | 19.50 | f | 0.00 | z | 305.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2011 | 0.00 | z | 12.25 | d | 44.00 | o | 87.50 | p | 128.00 | u | 0.00 | z | 642.50 | k | 360.00 | s | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 12.25 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.05 | 9.80 | 68.34 | 200.90 | 479.33 | 774.91 | 935.15 | 850.44 | 621.78 | 317.74 | 55.56 | 3.42 | 4324.35 | |||||||||||||
S.D. | 4.09 | 12.34 | 50.44 | 74.98 | 91.63 | 76.21 | 49.23 | 49.96 | 70.57 | 73.20 | 40.00 | 6.22 | 260.84 | |||||||||||||
SKEW | 2.22 | 1.37 | 0.99 | 0.57 | -0.38 | 0.16 | 0.73 | 0.30 | -0.38 | 0.01 | 0.63 | 2.95 | -0.26 | |||||||||||||
MAX | 17.00 | 49.50 | 207.50 | 406.50 | 684.50 | 957.00 | 1092.50 | 954.00 | 770.89 | 482.50 | 158.50 | 31.50 | 4893.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.50 | 60.00 | 187.03 | 625.34 | 853.50 | 742.50 | 460.38 | 124.57 | 2.00 | 0.00 | 3683.31 | |||||||||||||
NO YRS | 48 | 50 | 46 | 44 | 48 | 50 | 47 | 49 | 51 | 49 | 53 | 51 | 28 |