YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 48.00 | 68.20 | b | 200.50 | 644.00 | 798.50 | 1050.50 | 1204.00 | 1123.50 | 919.50 | 574.50 | 136.50 | 104.50 | 6872.20 | ||||||||||||
1949 | 24.50 | 78.00 | 229.50 | 440.00 | 767.00 | 1007.50 | 1183.00 | 1079.50 | 845.50 | 554.50 | 385.00 | 87.50 | 6681.50 | |||||||||||||
1950 | 138.00 | 203.00 | 263.00 | 479.00 | 801.50 | 1073.50 | 1062.50 | 1044.00 | 808.00 | 765.00 | 243.00 | 106.50 | 6987.00 | |||||||||||||
1951 | 73.00 | 161.50 | 205.50 | 414.50 | 770.00 | 964.50 | 1273.00 | 1229.50 | 898.50 | 591.50 | 165.00 | 120.00 | 6866.50 | |||||||||||||
1952 | 179.50 | 134.00 | 213.00 | 439.50 | 772.50 | 1204.50 | 1191.00 | 1292.00 | 896.00 | 555.50 | 213.00 | 51.50 | 7142.00 | |||||||||||||
1953 | 201.50 | 109.50 | 406.00 | 442.50 | 784.50 | 1298.50 | 1246.00 | 1148.00 | 983.00 | 634.50 | 260.00 | 39.50 | 7553.50 | |||||||||||||
1954 | 138.00 | 247.50 | 247.00 | 642.00 | 654.50 | 1097.50 | 1334.50 | 1237.00 | 1057.00 | 653.50 | 320.00 | 148.50 | 7777.00 | |||||||||||||
1955 | 68.50 | 91.00 | 301.50 | 581.00 | 796.50 | 949.00 | 1158.00 | 1137.50 | 911.00 | 612.50 | 187.00 | 130.50 | 6924.00 | |||||||||||||
1956 | 77.50 | 85.00 | 302.00 | 413.00 | 933.50 | 1140.00 | 1166.50 | 1153.50 | 990.00 | 703.00 | 162.50 | 138.50 | 7265.00 | |||||||||||||
1957 | 85.50 | 212.50 | 196.50 | 394.50 | 640.50 | 968.00 | 1276.50 | 1149.50 | 790.00 | 503.50 | 107.00 | 131.50 | 6455.50 | |||||||||||||
1958 | 34.50 | 91.50 | 49.50 | 334.50 | 826.00 | 1079.00 | 1177.00 | 1182.50 | 913.50 | 561.50 | 251.00 | 81.00 | 6581.50 | |||||||||||||
1959 | 39.00 | 107.50 | 215.50 | 462.00 | 805.50 | 1036.00 | 1099.50 | 1190.50 | 906.50 | 459.00 | 168.00 | 72.00 | 6561.00 | |||||||||||||
1960 | 45.50 | 20.50 | 214.50 | 548.50 | 778.50 | 1029.00 | 1099.00 | 1122.00 | 883.00 | 576.50 | 238.00 | 40.00 | 6595.00 | |||||||||||||
1961 | 26.00 | 117.50 | 282.50 | 485.50 | 846.00 | 1018.00 | 1128.50 | 1152.50 | 827.00 | 603.00 | 143.50 | 86.50 | 6716.50 | |||||||||||||
1962 | 53.00 | 246.00 | 251.00 | 517.50 | 980.50 | 971.50 | 1179.00 | 1186.00 | 912.50 | 667.00 | 260.00 | 127.50 | 7351.50 | |||||||||||||
1963 | 42.50 | 159.50 | 347.50 | 653.50 | 897.50 | 1023.50 | 1279.50 | 1171.00 | 967.50 | 810.50 | 285.00 | 47.50 | 7685.00 | |||||||||||||
1964 | 80.00 | 11.00 | 179.50 | 538.50 | 896.00 | 1093.00 | 1297.00 | 1181.50 | 888.00 | 639.00 | 260.00 | 113.50 | 7177.00 | |||||||||||||
1965 | 106.00 | 86.00 | 119.00 | 582.00 | 833.00 | 960.50 | 1195.50 | 1141.50 | 853.50 | 603.50 | 378.00 | 167.00 | 7025.50 | |||||||||||||
1966 | 30.00 | 25.00 | 346.00 | 437.00 | 804.50 | 1025.00 | 1329.50 | 1038.50 | 853.50 | 547.00 | 353.00 | 92.00 | 6881.00 | |||||||||||||
1967 | 144.50 | 90.50 | 442.50 | 616.50 | 724.50 | 1010.00 | 1152.50 | 1085.00 | 848.50 | 648.50 | 237.00 | 71.50 | 7071.50 | |||||||||||||
1968 | 94.50 | 80.50 | 309.50 | 458.50 | 723.00 | 1044.50 | 1147.00 | 1148.00 | 873.00 | 684.00 | 187.50 | 56.50 | 6806.50 | |||||||||||||
1969 | 150.00 | 83.50 | 119.00 | 596.50 | 843.50 | 983.00 | 1318.50 | 1245.50 | 931.50 | 458.00 | 233.00 | 89.00 | 7051.00 | |||||||||||||
1970 | 72.00 | 119.00 | 144.50 | 490.00 | 892.50 | 1035.50 | 1260.50 | 1211.00 | 925.00 | 442.00 | 237.50 | 153.50 | 6983.00 | |||||||||||||
1971 | 124.50 | 112.50 | 309.50 | 471.50 | 769.50 | 1075.00 | 1145.00 | 998.50 | 811.50 | 534.00 | 206.50 | 82.00 | 6640.00 | |||||||||||||
1972 | 83.00 | 124.50 | 378.00 | 584.50 | 720.00 | 1008.50 | 1068.00 | 1051.50 | 876.00 | 576.00 | 81.50 | 59.00 | 6610.50 | |||||||||||||
1973 | 66.50 | 88.00 | 222.00 | 342.50 | 707.50 | 1052.00 | 1180.50 | 1202.50 | 860.00 | 680.50 | 337.00 | 83.00 | 6822.00 | |||||||||||||
1974 | 85.00 | 127.50 | 435.00 | 604.50 | 975.50 | 1048.50 | 1218.00 | 1042.50 | 685.00 | 589.50 | 209.00 | 37.50 | 7057.50 | |||||||||||||
1975 | 69.00 | 61.50 | 223.00 | 455.50 | 759.50 | 998.00 | 1098.00 | 1137.00 | 773.50 | 652.50 | 248.50 | 109.50 | 6585.50 | |||||||||||||
1976 | 82.50 | 285.50 | 232.00 | 503.50 | 627.00 | 965.50 | 1078.50 | 1087.00 | 794.00 | 331.00 | 128.00 | 46.50 | 6161.00 | |||||||||||||
1977 | 4.50 | 129.00 | 284.00 | 534.00 | 844.50 | 1142.00 | 1259.50 | 1160.50 | 1029.00 | 640.00 | 242.00 | 118.50 | 7387.50 | |||||||||||||
1978 | 33.50 | 25.50 | 294.50 | 640.50 | 742.50 | 1062.00 | 1262.00 | 1118.50 | 920.00 | 600.00 | 211.00 | 59.50 | 6969.50 | |||||||||||||
1979 | 26.50 | 89.50 | 216.00 | 442.00 | 686.50 | 927.00 | 1148.50 | 1041.00 | 893.00 | 625.50 | 103.00 | 77.50 | 6276.00 | |||||||||||||
1980 | 60.00 | 113.50 | 174.00 | 375.50 | 679.00 | 1149.00 | 1328.50 | 1194.00 | 919.50 | 522.00 | 234.50 | 156.00 | 6905.50 | |||||||||||||
1981 | 49.00 | 175.00 | 286.00 | 691.50 | 792.50 | 1153.50 | 1279.00 | 1066.00 | 870.50 | 512.50 | 275.50 | 102.50 | 7253.50 | |||||||||||||
1982 | 83.50 | 151.00 | 283.50 | 413.50 | 723.00 | 964.50 | 1202.00 | 1197.50 | 931.00 | 537.00 | 227.50 | 65.00 | 6779.00 | |||||||||||||
1983 | 27.00 | 70.50 | 229.50 | 361.50 | 630.50 | 911.00 | 1239.50 | 1270.50 | 1008.50 | 632.50 | 298.50 | 34.50 | 6714.00 | |||||||||||||
1984 | 46.00 | 77.00 | 164.50 | 353.00 | 832.50 | 1039.00 | 1103.00 | 1093.00 | 772.50 | 523.00 | 228.50 | 129.00 | 6361.00 | |||||||||||||
1985 | 16.00 | 102.00 | 311.50 | 601.00 | 872.00 | 1051.50 | 1241.50 | 1225.50 | 869.50 | 523.50 | 174.50 | 33.50 | 7022.00 | |||||||||||||
1986 | 146.50 | 195.00 | 397.00 | 581.50 | 779.00 | 997.00 | 1257.50 | 1064.50 | 861.50 | 493.00 | 149.50 | 17.00 | 6939.00 | |||||||||||||
1987 | 55.00 | 113.50 | 209.50 | 451.50 | 758.50 | 963.00 | 1154.00 | 1094.00 | 828.00 | 553.50 | 220.50 | 102.50 | 6503.50 | |||||||||||||
1988 | 47.50 | 91.50 | 222.50 | 427.00 | 731.50 | 999.00 | 1108.50 | 1126.00 | 830.00 | 590.00 | 274.00 | 73.50 | 6521.00 | |||||||||||||
1989 | 114.50 | 43.00 | 418.00 | 601.50 | 844.00 | 881.50 | 1120.00 | 1114.50 | 788.50 | 632.50 | 272.00 | 42.00 | 6872.00 | |||||||||||||
1990 | 88.50 | 106.50 | 256.00 | 476.50 | 730.00 | 1238.00 | 1128.00 | 1124.50 | 959.50 | 548.00 | 328.50 | 68.50 | 7052.50 | |||||||||||||
1991 | 6.50 | 177.00 | 312.00 | 547.00 | 882.50 | 1040.50 | 1131.50 | 1122.50 | 812.50 | 619.50 | 136.50 | 65.50 | 6853.50 | |||||||||||||
1992 | 46.50 | 162.50 | 339.50 | 559.50 | 721.50 | 922.00 | 1133.50 | 1038.00 | 906.50 | 620.50 | 115.50 | 0.00 | z | 6565.50 | ||||||||||||
1993 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1020.50 | 1210.00 | 1082.00 | 836.00 | 471.50 | 112.50 | 71.00 | 4803.50 | ||||||||
1994 | 51.50 | 79.00 | 308.00 | 461.00 | 780.50 | 1181.50 | 1159.50 | 1112.50 | 871.50 | 562.50 | 227.00 | 105.50 | 6900.00 | |||||||||||||
1995 | 101.00 | 183.50 | 316.00 | 427.00 | 669.50 | 924.00 | 1153.50 | 1185.00 | 836.50 | 566.50 | 280.00 | 119.00 | 6761.50 | |||||||||||||
1996 | 76.50 | 248.00 | 207.50 | 506.50 | 1007.50 | 1067.50 | 1149.50 | 1064.50 | 775.50 | 547.00 | 230.00 | 151.50 | 7031.50 | |||||||||||||
1997 | 110.00 | 84.50 | 336.50 | 314.00 | 720.00 | 948.00 | 1172.50 | 1083.00 | 955.50 | 571.00 | 154.00 | 28.50 | 6477.50 | |||||||||||||
1998 | 63.50 | 73.00 | 208.50 | 403.00 | 905.00 | 1122.00 | 1312.50 | 1176.50 | 1071.50 | 631.50 | 278.50 | 112.50 | 7358.00 | |||||||||||||
1999 | 116.00 | 215.70 | a | 242.50 | 443.50 | 690.00 | 954.00 | 1160.00 | 1177.50 | 786.00 | 568.33 | a | 384.50 | 58.38 | a | 6796.42 | ||||||||||
2000 | 114.70 | a | 228.50 | 294.50 | 535.00 | 920.50 | 961.00 | 1241.00 | 1295.50 | 1010.00 | 594.17 | a | 91.50 | 21.50 | 7307.87 | |||||||||||
2001 | 17.57 | a | 116.50 | 191.00 | 630.50 | 778.50 | 1094.50 | 1360.50 | 1200.00 | 912.50 | 624.50 | 369.00 | 108.00 | 7403.07 | ||||||||||||
2002 | 104.00 | 99.50 | 265.00 | 597.00 | 818.50 | 1131.50 | 1209.00 | 1179.00 | 875.50 | 416.50 | 165.50 | 49.50 | 6910.50 | |||||||||||||
2003 | 89.50 | 89.00 | 272.00 | 559.00 | 832.50 | 893.50 | 1241.50 | 1217.00 | 831.00 | 678.50 | 271.50 | 116.50 | 7091.50 | |||||||||||||
2004 | 100.50 | 78.50 | 389.00 | 463.00 | 909.00 | 1001.00 | 1110.50 | 1039.50 | 898.50 | 582.50 | 145.00 | 111.50 | 6828.50 | |||||||||||||
2005 | 126.50 | 116.00 | 206.00 | 448.00 | 746.50 | 1042.50 | 1174.50 | 1106.00 | 978.00 | 541.00 | 281.00 | 92.00 | 6858.00 | |||||||||||||
2006 | 141.00 | 98.50 | 301.00 | 621.00 | 908.50 | 1098.50 | 1185.00 | 1072.00 | 729.00 | 557.50 | 292.00 | 86.00 | 7090.00 | |||||||||||||
2007 | 34.50 | 139.50 | 429.00 | 414.50 | 756.50 | 969.50 | 1148.50 | 1231.00 | 971.50 | 680.00 | 297.00 | 101.00 | 7172.50 | |||||||||||||
2008 | 95.00 | 99.18 | d | 272.50 | 499.50 | 815.00 | 1116.50 | 1160.50 | 1072.00 | 807.00 | 0.00 | z | 259.00 | 125.50 | 6321.68 | |||||||||||
2009 | 111.50 | 194.00 | 382.00 | 481.00 | 739.50 | 1065.50 | 1182.00 | 1115.00 | 813.00 | 429.50 | 323.00 | 31.00 | 6867.00 | |||||||||||||
2010 | 63.50 | 15.00 | 262.00 | 518.50 | 750.50 | 1157.00 | 1141.00 | 1188.00 | 1015.00 | 666.50 | 231.00 | 117.50 | 7125.50 | |||||||||||||
2011 | 52.50 | 155.00 | 343.50 | 603.50 | 827.50 | 1273.50 | 1401.00 | 1397.00 | 920.00 | 607.50 | 259.00 | 44.50 | 7884.50 | |||||||||||||
2012 | 120.50 | 103.00 | 515.50 | 687.50 | 916.00 | 1168.00 | 1322.50 | 1240.00 | 938.00 | 401.50 | j | 0.00 | z | 0.00 | z | 7011.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 78.17 | 119.77 | 273.82 | 503.79 | 794.85 | 1043.69 | 1197.50 | 1145.42 | 884.82 | 582.23 | 230.68 | 86.82 | 6937.05 | |||||||||||||
S.D. | 42.94 | 60.62 | 87.14 | 93.01 | 87.06 | 89.62 | 77.47 | 75.50 | 78.56 | 81.74 | 75.42 | 37.70 | 345.95 | |||||||||||||
SKEW | 0.53 | 0.66 | 0.28 | 0.09 | 0.28 | 0.66 | 0.51 | 0.57 | 0.12 | -0.22 | 0.03 | 0.09 | 0.41 | |||||||||||||
MAX | 201.50 | 285.50 | 515.50 | 691.50 | 1007.50 | 1298.50 | 1401.00 | 1397.00 | 1071.50 | 810.50 | 385.00 | 167.00 | 7884.50 | |||||||||||||
MIN | 4.50 | 11.00 | 49.50 | 314.00 | 627.00 | 881.50 | 1062.50 | 998.50 | 685.00 | 331.00 | 81.50 | 17.00 | 6161.00 | |||||||||||||
NO YRS | 64 | 64 | 64 | 64 | 64 | 65 | 65 | 65 | 65 | 63 | 64 | 63 | 61 |