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 | z | 0.00 | |
1951 | 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 | z | 0.00 | |
1952 | 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 | z | 0.00 | |
1953 | 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 | z | 0.00 | |
1954 | 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 | z | 0.00 | |
1955 | 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 | z | 0.00 | |
1956 | 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 | z | 0.00 | |
1957 | 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 | z | 0.00 | |
1958 | 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 | z | 0.00 | |
1959 | 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 | z | 0.00 | |
1960 | 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 | z | 0.00 | |
1961 | 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 | z | 0.00 | |
1962 | 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 | z | 0.00 | |
1963 | 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 | z | 0.00 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1965 | 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 | z | 0.00 | |
1966 | 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 | z | 0.00 | |
1967 | 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 | z | 0.00 | |
1968 | 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 | z | 0.00 | |
1969 | 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 | z | 0.00 | |
1970 | 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 | z | 0.00 | |
1971 | 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 | z | 0.00 | |
1972 | 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 | z | 0.00 | |
1973 | 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 | z | 0.00 | |
1974 | 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 | z | 0.00 | |
1975 | 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 | z | 0.00 | |
1976 | 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 | 483.60 | a | 480.50 | h | 990.00 | 1473.60 | ||
1977 | 1206.00 | 756.00 | 980.50 | 493.50 | 533.50 | 106.00 | 85.50 | 0.00 | z | 286.50 | l | 572.43 | b | 956.50 | 1089.00 | 6778.93 | ||||||||||
1978 | 1033.00 | 870.00 | 699.50 | 658.00 | 536.50 | 198.50 | 90.00 | h | 144.00 | 317.00 | 488.00 | 1035.50 | 1346.43 | a | 7326.43 | |||||||||||
1979 | 1477.50 | 976.00 | 806.50 | 678.50 | 385.50 | 187.24 | a | 53.50 | r | 22.00 | l | 88.00 | k | 354.50 | j | 962.00 | 967.41 | b | 6440.65 | |||||||
1980 | 1268.42 | a | 881.50 | 945.50 | 510.00 | 474.96 | c | 294.00 | 76.50 | 136.00 | 179.00 | 480.50 | 825.50 | 903.50 | 6975.38 | |||||||||||
1981 | 930.50 | 871.50 | 744.50 | 617.59 | a | 484.50 | 309.00 | 81.50 | 12.00 | 224.00 | g | 635.50 | a | 793.97 | a | 1101.05 | c | 6581.60 | ||||||||
1982 | 1215.72 | a | 1058.00 | 894.50 | 755.50 | 461.00 | 170.50 | 117.50 | 54.00 | 256.50 | 601.50 | 970.50 | 1120.50 | 7675.72 | ||||||||||||
1983 | 941.00 | 793.50 | 763.50 | 665.00 | 392.00 | 242.00 | 139.50 | 15.50 | 316.50 | 490.50 | 838.00 | 1377.00 | 6974.00 | |||||||||||||
1984 | 1123.50 | 918.00 | 824.00 | 718.50 | 512.00 | 296.00 | 32.00 | 39.00 | 318.50 | 705.00 | 892.00 | 1255.50 | 7634.00 | |||||||||||||
1985 | 1260.00 | 1084.00 | 938.00 | 542.07 | a | 365.50 | 174.50 | 0.00 | 126.00 | 425.00 | 634.00 | 1248.50 | 1204.19 | b | 8001.76 | |||||||||||
1986 | 953.00 | 888.50 | 678.00 | 660.50 | 432.45 | a | 89.00 | 121.50 | 18.00 | 404.00 | 473.00 | 917.50 | 1074.50 | 6709.95 | ||||||||||||
1987 | 1169.50 | 835.00 | 828.00 | 414.50 | 327.00 | 142.00 | 109.00 | 86.00 | 116.00 | 355.50 | 800.00 | 1101.50 | 6284.00 | |||||||||||||
1988 | 1170.00 | 849.00 | 858.50 | 527.00 | 459.50 | 215.50 | 76.00 | 29.50 | 239.50 | 281.00 | 900.00 | 1109.50 | 6715.00 | |||||||||||||
1989 | 1135.50 | 1181.50 | 901.00 | 532.00 | 471.00 | 157.00 | 49.00 | 131.00 | 181.00 | 567.50 | 792.50 | 987.00 | 7086.00 | |||||||||||||
1990 | 1043.00 | 966.50 | 784.00 | 492.00 | 498.50 | 248.00 | 47.50 | 87.00 | 45.50 | 610.50 | 831.00 | 1398.50 | 7052.00 | |||||||||||||
1991 | 1181.50 | 684.50 | 893.50 | 657.50 | 522.00 | 343.50 | 31.50 | 8.00 | 120.00 | 517.50 | 542.00 | n | 1015.50 | 5975.00 | ||||||||||||
1992 | 1026.00 | 721.00 | 618.50 | 515.50 | 244.00 | 129.50 | 115.00 | 78.50 | 230.50 | 448.00 | 955.00 | 1184.00 | 6265.50 | |||||||||||||
1993 | 1263.50 | 1053.50 | 783.00 | 663.50 | 262.00 | 264.00 | 276.50 | 121.50 | 211.00 | 455.00 | 991.00 | 1017.50 | 7362.00 | |||||||||||||
1994 | 927.00 | 957.00 | 735.00 | 529.00 | 334.00 | 233.50 | 49.00 | 14.00 | 101.50 | 565.00 | 1066.00 | 1117.50 | 6628.50 | |||||||||||||
1995 | 1049.50 | 798.00 | 860.50 | 671.00 | 396.50 | 272.50 | 68.00 | 122.00 | 180.00 | 659.00 | 746.50 | 1083.00 | 6906.50 | |||||||||||||
1996 | 1112.50 | 989.00 | 815.50 | 600.00 | 543.00 | 198.00 | 54.00 | 55.00 | 299.50 | 564.50 | 857.50 | 1093.00 | 7181.50 | |||||||||||||
1997 | 1109.80 | a | 939.50 | 843.50 | 708.00 | 323.00 | 263.00 | 93.50 | 20.00 | 163.50 | 624.50 | 783.00 | 1111.00 | 6982.30 | ||||||||||||
1998 | 1048.50 | 827.00 | 827.00 | 630.50 | 426.00 | 257.00 | 9.50 | 29.00 | 134.50 | 589.00 | 838.00 | 1163.00 | 6779.00 | |||||||||||||
1999 | 1021.40 | b | 583.50 | k | 854.64 | b | 721.00 | 534.75 | a | 314.50 | 124.50 | 45.50 | 229.50 | 478.29 | c | 643.80 | e | 1085.00 | b | 6052.87 | ||||||
2000 | 1098.29 | c | 860.87 | b | 592.50 | h | 533.00 | 459.00 | 191.50 | 76.50 | 44.50 | 300.00 | 563.00 | 1037.50 | 1138.45 | b | 6302.60 | |||||||||
2001 | 1113.50 | 969.50 | 797.00 | 694.50 | 345.50 | 281.25 | b | 71.00 | 18.50 | 100.00 | 542.50 | b | 739.50 | 1141.12 | b | 6813.87 | ||||||||||
2002 | 1105.50 | 943.00 | 986.50 | 630.00 | 453.00 | 199.00 | 27.00 | 68.00 | 187.00 | 624.50 | 771.50 | 983.50 | 6978.50 | |||||||||||||
2003 | 903.00 | 945.00 | 798.50 | 648.50 | 442.50 | 148.00 | 13.50 | 4.50 | 150.50 | 393.50 | 1006.50 | 1047.50 | 6501.50 | |||||||||||||
2004 | 1109.50 | 933.00 | 677.50 | 525.50 | 460.50 | 194.00 | 26.50 | 79.00 | 260.00 | 523.00 | 859.00 | 952.50 | 6600.00 | |||||||||||||
2005 | 1003.00 | 833.50 | 744.00 | 626.00 | 379.00 | 274.50 | 24.00 | 36.50 | 225.00 | 490.00 | 895.50 | 1124.00 | 6655.00 | |||||||||||||
2006 | 943.00 | 975.50 | 886.50 | 596.00 | 342.00 | 163.00 | 15.50 | 50.50 | 191.00 | 569.50 | 876.00 | 1051.00 | 6659.50 | |||||||||||||
2007 | 1218.00 | 858.00 | 700.00 | 596.00 | 358.00 | 213.50 | 0.00 | 42.00 | 222.00 | 566.00 | 864.50 | 1133.00 | 6771.00 | |||||||||||||
2008 | 1193.00 | 906.00 | 943.50 | 766.00 | 416.00 | 263.00 | 14.50 | 65.50 | 183.00 | 507.00 | 725.00 | 1224.50 | 7207.00 | |||||||||||||
2009 | 1075.50 | 860.50 | 984.00 | 649.50 | 0.00 | z | 168.00 | 29.00 | 61.00 | 105.00 | 668.00 | 829.50 | 1256.00 | 6686.00 | ||||||||||||
2010 | 941.50 | 820.50 | 756.00 | 122.50 | z | 493.62 | e | 268.00 | 76.00 | 79.00 | 0.00 | z | 0.00 | z | 0.00 | z | 1031.00 | 4465.62 | ||||||||
2011 | 1068.93 | d | 1023.68 | 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 | 0.00 | z | 2092.61 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1098.26 | 906.69 | 822.75 | 612.90 | 426.31 | 219.66 | 66.58 | 60.02 | 213.07 | 537.16 | 882.77 | 1113.65 | 6935.98 | |||||||||||||
S.D. | 123.52 | 105.18 | 95.50 | 85.51 | 80.22 | 63.16 | 55.19 | 41.54 | 90.13 | 91.66 | 120.31 | 115.46 | 414.45 | |||||||||||||
SKEW | 0.65 | 0.28 | -0.05 | -0.26 | -0.44 | -0.10 | 1.71 | 0.59 | 0.47 | -0.63 | 0.74 | 0.71 | 0.76 | |||||||||||||
MAX | 1477.50 | 1181.50 | 986.50 | 766.00 | 543.00 | 343.50 | 276.50 | 144.00 | 425.00 | 705.00 | 1248.50 | 1398.50 | 8001.76 | |||||||||||||
MIN | 903.00 | 684.50 | 618.50 | 414.50 | 244.00 | 89.00 | 0.00 | 4.50 | 45.50 | 281.00 | 643.80 | 903.50 | 6265.50 | |||||||||||||
NO YRS | 35 | 34 | 33 | 33 | 33 | 34 | 32 | 32 | 30 | 33 | 32 | 35 | 25 |