YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1972 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1057.20 | e | 1311.00 | 1144.33 | b | 962.50 | 450.50 | f | 189.64 | b | 124.00 | 4788.67 | ||||
1973 | 73.00 | 224.50 | 179.05 | b | 479.44 | c | 862.00 | 1119.50 | 1240.52 | a | 1224.50 | b | 930.50 | 459.00 | j | 157.00 | i | 139.00 | 6472.01 | |||||||
1974 | 115.98 | b | 129.50 | f | 391.50 | 379.00 | h | 737.00 | 1035.00 | a | 1152.50 | 913.50 | g | 1010.50 | 758.50 | 307.50 | b | 39.50 | 5547.98 | |||||||
1975 | 109.00 | 111.48 | a | 263.50 | d | 319.50 | 676.50 | 0.00 | z | 1198.48 | c | 729.50 | k | 661.50 | j | 449.00 | h | 268.27 | d | 100.50 | 3047.23 | |||||
1976 | 139.50 | a | 257.50 | 285.41 | b | 264.50 | i | 637.50 | g | 797.50 | f | 966.00 | g | 949.00 | f | 913.00 | 635.50 | e | 375.00 | 119.00 | 2724.91 | |||||
1977 | 120.79 | b | 237.48 | a | 230.50 | 516.00 | 580.70 | c | 1003.45 | a | 1220.62 | c | 1234.00 | 983.57 | b | 799.00 | 370.50 | 213.50 | 7510.12 | |||||||
1978 | 143.50 | 209.00 | 430.50 | 0.00 | z | 771.50 | 1044.00 | 1258.50 | 1149.50 | 935.00 | 788.43 | a | 281.50 | 66.50 | 7077.93 | |||||||||||
1979 | 32.50 | 125.50 | 285.00 | 506.50 | 751.00 | 1011.00 | 1200.00 | 1094.30 | a | 1064.00 | 674.00 | 192.50 | 141.00 | 7077.30 | ||||||||||||
1980 | 155.00 | b | 264.50 | 272.00 | 515.50 | 638.00 | 951.00 | 1272.50 | 1212.50 | 963.50 | 698.50 | 354.64 | b | 238.50 | 7536.14 | |||||||||||
1981 | 214.50 | 248.00 | 346.50 | 578.04 | b | 759.00 | 1126.20 | e | 1272.00 | 1276.17 | a | 992.50 | 571.00 | 361.03 | a | 169.50 | 7914.44 | |||||||||
1982 | 88.00 | 306.00 | 318.50 | 527.50 | 763.00 | 491.50 | m | 1158.00 | 1215.00 | 976.00 | 585.50 | 264.00 | 99.00 | 6300.50 | ||||||||||||
1983 | 151.50 | 191.50 | 338.50 | 420.50 | 786.50 | 926.50 | 712.00 | m | 1123.50 | 1044.50 | 715.00 | 313.50 | 219.00 | 6230.50 | ||||||||||||
1984 | 217.50 | 209.50 | 409.00 | 522.50 | 923.00 | 0.00 | z | 849.50 | i | 1180.50 | 1078.45 | a | 585.00 | 307.50 | 119.00 | 5551.95 | ||||||||||
1985 | 103.00 | 198.00 | 329.00 | 657.00 | 821.50 | b | 1055.50 | 0.00 | z | 671.00 | n | 813.50 | 679.00 | 253.50 | 152.50 | 5062.50 | ||||||||||
1986 | 313.00 | 288.00 | 349.00 | i | 556.00 | 806.50 | 1040.69 | a | 1137.50 | 812.50 | k | 828.50 | 361.00 | m | 369.50 | 146.50 | 5486.19 | |||||||||
1987 | 142.50 | 133.50 | q | 339.50 | 678.00 | 0.00 | z | 1034.00 | 386.50 | t | 656.50 | n | 978.10 | a | 805.00 | 320.00 | 104.50 | 4401.60 | ||||||||
1988 | 58.00 | o | 296.98 | b | 217.50 | k | 0.00 | z | 404.50 | p | 994.50 | 1259.00 | 1226.00 | 951.00 | 564.50 | k | 303.50 | 142.00 | 5172.98 | |||||||
1989 | 90.50 | 211.00 | 446.50 | 708.50 | 790.50 | 974.00 | 1232.00 | 1146.00 | 1125.00 | 722.50 | 371.00 | 127.50 | 7945.00 | |||||||||||||
1990 | 99.50 | 126.00 | 416.00 | 605.00 | 736.00 | 1044.00 | 1227.00 | 1152.00 | 1022.50 | 755.00 | 376.50 | 96.00 | 7655.50 | |||||||||||||
1991 | 117.00 | 331.50 | 223.50 | 485.50 | 665.00 | 881.00 | 1122.50 | 1183.00 | 1000.50 | 793.50 | 375.50 | 210.00 | 7388.50 | |||||||||||||
1992 | 156.00 | 294.00 | 358.50 | 669.00 | 858.50 | 977.50 | 1191.00 | 1208.00 | 1059.50 | 756.00 | 269.00 | 63.50 | 7860.50 | |||||||||||||
1993 | 173.50 | 163.00 | 447.50 | 602.50 | 858.50 | 971.00 | 1107.00 | 1184.50 | 997.00 | 0.00 | z | 271.50 | 110.50 | 6886.50 | ||||||||||||
1994 | 141.50 | 143.00 | 479.00 | 623.00 | 730.00 | 1121.00 | 1214.50 | 1290.50 | 1058.00 | 722.00 | 324.00 | 148.50 | 7995.00 | |||||||||||||
1995 | 156.50 | 359.50 | 453.00 | 486.00 | 676.00 | 926.00 | 1291.00 | 1339.00 | 1141.50 | 759.00 | 527.00 | 239.50 | 8354.00 | |||||||||||||
1996 | 201.50 | 330.50 | 402.00 | 642.00 | 849.50 | 1082.00 | 1265.50 | 1294.00 | 995.00 | 725.50 | 401.00 | 165.50 | 8354.00 | |||||||||||||
1997 | 196.50 | 190.50 | 536.00 | 555.00 | 989.00 | 954.50 | 1201.00 | 1277.00 | 1076.00 | 715.50 | 384.50 | 80.50 | 8156.00 | |||||||||||||
1998 | 172.00 | 129.00 | 337.50 | 430.50 | 685.50 | 0.00 | z | 1302.00 | 1343.50 | 1092.00 | 674.50 | 341.50 | 138.50 | 6646.50 | ||||||||||||
1999 | 199.00 | 243.50 | 358.50 | 425.00 | 794.00 | 995.50 | 1192.90 | e | 1210.50 | 1097.50 | 846.00 | 476.00 | 117.50 | 7955.90 | ||||||||||||
2000 | 199.50 | 239.00 | 389.50 | 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 | 828.00 | ||||
2001 | 0.00 | z | 0.00 | z | 335.00 | h | 446.00 | f | 978.10 | b | 909.00 | f | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 978.10 | |
2002 | 0.00 | z | 0.00 | z | 0.00 | z | 623.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 37.50 | m | 623.00 | ||
2003 | 188.50 | k | 185.04 | e | 252.50 | k | 306.50 | j | 547.00 | k | 731.50 | h | 979.50 | h | 830.50 | k | 847.50 | g | 653.00 | h | 175.00 | i | 76.00 | i | 185.04 | |
2004 | 110.00 | j | 124.00 | h | 503.00 | g | 453.00 | i | 880.00 | 1042.50 | 1277.50 | 1249.50 | 1034.50 | 634.00 | 245.50 | 138.00 | 6501.50 | |||||||||
2005 | 178.00 | 215.00 | 345.00 | 520.50 | 837.50 | 0.00 | z | 1336.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3432.50 | |||||||
2006 | 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 | |
2007 | 0.00 | z | 0.00 | z | 502.00 | 584.50 | 828.50 | 1060.50 | 1315.00 | 1355.50 | 1088.00 | 720.00 | 467.50 | 48.50 | 7970.00 | |||||||||||
2008 | 94.50 | 212.50 | 428.00 | 597.50 | 732.63 | a | 1147.00 | 1316.00 | 1296.50 | 1136.00 | 741.00 | 432.50 | 0.00 | z | 8134.13 | |||||||||||
2009 | 239.73 | a | 229.50 | 414.00 | 538.00 | 955.00 | 981.00 | 1393.50 | 1296.50 | 0.00 | z | 619.50 | 399.50 | 94.50 | 7160.73 | |||||||||||
2010 | 186.00 | 221.50 | 343.50 | 502.50 | 690.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1944.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 152.27 | 225.55 | 364.47 | 547.40 | 787.45 | 1020.59 | 1238.05 | 1227.17 | 1011.60 | 710.71 | 338.54 | 132.65 | 7823.26 | |||||||||||||
S.D. | 56.59 | 63.99 | 83.92 | 88.22 | 99.39 | 66.08 | 68.75 | 71.14 | 80.92 | 72.86 | 78.39 | 51.87 | 376.35 | |||||||||||||
SKEW | 0.46 | 0.12 | -0.15 | -0.35 | 0.18 | 0.03 | 0.03 | 0.09 | -0.55 | -0.31 | 0.25 | 0.43 | -0.34 | |||||||||||||
MAX | 313.00 | 359.50 | 536.00 | 708.50 | 989.00 | 1147.00 | 1393.50 | 1355.50 | 1141.50 | 846.00 | 527.00 | 239.50 | 8354.00 | |||||||||||||
MIN | 32.50 | 111.48 | 179.05 | 319.50 | 580.70 | 881.00 | 1107.00 | 1094.30 | 813.50 | 571.00 | 189.64 | 39.50 | 7077.30 | |||||||||||||
NO YRS | 31 | 31 | 31 | 29 | 31 | 27 | 28 | 26 | 30 | 26 | 31 | 31 | 13 |