YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 755.00 | 416.50 | 285.50 | 39.00 | 114.50 | 272.00 | 716.00 | 915.50 | 1376.50 | 4890.50 | ||||||||||
1967 | 1189.00 | 1085.50 | 1012.00 | 852.50 | 563.00 | 349.50 | 58.50 | 63.00 | 266.00 | 594.50 | 950.50 | 1488.00 | 8472.00 | |||||||||||||
1968 | 1382.00 | 1121.00 | 973.50 | 903.00 | 603.00 | 263.00 | 78.00 | 235.50 | 410.50 | 680.50 | 1081.50 | 1401.00 | 9132.50 | |||||||||||||
1969 | 1249.00 | 1344.00 | 1374.00 | 749.50 | 359.50 | 378.00 | 66.50 | 46.00 | 269.00 | 901.00 | 967.50 | 1252.50 | 8956.50 | |||||||||||||
1970 | 1289.00 | 992.00 | 1176.00 | 958.00 | 537.00 | 285.00 | 87.50 | 30.00 | 468.00 | 849.00 | 1009.50 | 1442.50 | 9123.50 | |||||||||||||
1971 | 1241.00 | 1156.50 | 1128.00 | 807.00 | 562.00 | 266.50 | 112.00 | 58.50 | 466.50 | 798.00 | 1198.50 | 1525.00 | 9319.50 | |||||||||||||
1972 | 1451.00 | 1159.50 | 912.50 | 787.50 | 517.00 | 249.00 | 127.50 | 144.50 | 403.50 | 715.00 | 1184.50 | 1485.50 | 9137.00 | |||||||||||||
1973 | 1644.00 | 1427.00 | 1260.50 | 953.50 | 514.00 | 259.50 | 132.50 | 112.50 | 423.50 | 612.50 | 1110.00 | 1256.00 | 9705.50 | |||||||||||||
1974 | 1448.00 | 1206.00 | 939.50 | 832.00 | 515.50 | 178.00 | 58.50 | 161.00 | 356.00 | 617.50 | 992.50 | 1345.50 | 8650.00 | |||||||||||||
1975 | 1331.00 | 1186.50 | 1106.50 | 983.50 | 647.00 | 378.50 | 59.50 | 197.50 | 366.50 | 717.50 | 1070.50 | 1157.00 | 9201.50 | |||||||||||||
1976 | 1242.50 | 1161.50 | 1160.50 | 773.00 | 448.00 | 311.50 | 53.00 | 178.50 | 326.00 | 680.00 | 961.00 | 1151.50 | 8447.00 | |||||||||||||
1977 | 1287.00 | 997.50 | 1174.50 | 660.00 | 587.50 | 101.50 | 61.50 | 130.50 | 314.00 | 567.00 | 967.00 | 1117.00 | 7965.00 | |||||||||||||
1978 | 1259.50 | 1100.50 | 937.50 | 725.00 | 560.00 | 236.50 | 65.50 | 176.50 | 385.50 | 538.00 | 1192.50 | 1587.00 | 8764.00 | |||||||||||||
1979 | 1698.00 | 1183.26 | a | 1045.00 | 793.50 | 507.00 | 275.50 | 59.00 | 137.50 | 223.00 | 583.00 | 1187.50 | 1170.00 | 8862.26 | ||||||||||||
1980 | 1325.00 | 1111.00 | 1173.50 | 776.00 | 562.00 | 236.00 | 48.50 | 151.50 | 292.50 | 639.50 | 969.00 | 1009.00 | 8293.50 | |||||||||||||
1981 | 1204.00 | 975.50 | 954.50 | 609.50 | 535.50 | 172.00 | 48.50 | 60.00 | 240.50 | 740.50 | 928.50 | 1159.00 | 7628.00 | |||||||||||||
1982 | 1337.50 | 1174.00 | 1046.50 | 884.00 | 565.00 | 300.50 | 108.00 | 38.50 | 391.50 | 772.00 | 1174.50 | 1361.00 | 9153.00 | |||||||||||||
1983 | 1191.50 | 1116.50 | 1024.00 | 963.00 | 636.00 | 292.00 | 121.00 | 59.00 | 301.00 | 599.50 | 1081.50 | 1514.00 | 8899.00 | |||||||||||||
1984 | 1393.50 | 1308.50 | 1130.50 | 944.00 | 499.50 | 323.00 | 92.50 | 130.00 | 414.00 | 904.00 | 1128.00 | 1546.00 | 9813.50 | |||||||||||||
1985 | 1544.00 | 1281.50 | 1187.00 | 695.00 | 455.50 | 185.69 | a | 67.50 | 112.50 | 431.00 | 679.50 | 1153.00 | 1284.50 | 9076.69 | ||||||||||||
1986 | 925.00 | h | 276.00 | q | 809.50 | 692.50 | 479.50 | 112.50 | 101.50 | 61.50 | 489.00 | 730.50 | 1016.00 | 1254.00 | 5746.50 | |||||||||||
1987 | 1410.50 | 521.00 | p | 1066.50 | 646.00 | 459.00 | 168.00 | 111.50 | 160.50 | 257.50 | 524.00 | 0.00 | z | 1383.12 | a | 6186.62 | ||||||||||
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 465.50 | 93.50 | 4.13 | a | 40.00 | 339.50 | 263.00 | l | 1022.50 | 1402.00 | 3367.13 | |||||||
1989 | 1325.00 | 1433.00 | 900.50 | 592.50 | 469.00 | 266.50 | 17.50 | 106.50 | 297.50 | 265.00 | n | 894.00 | 1186.50 | 7488.50 | ||||||||||||
1990 | 1188.00 | 1137.50 | 892.00 | 600.00 | 528.00 | 190.50 | 47.00 | 84.50 | 186.00 | 589.50 | 944.50 | 1505.50 | 7893.00 | |||||||||||||
1991 | 1369.50 | 943.00 | 1028.50 | 807.50 | 551.50 | 215.50 | 52.50 | 57.50 | 82.00 | q | 594.00 | 1036.00 | 1435.50 | 8091.00 | ||||||||||||
1992 | 1382.00 | 1047.50 | 830.50 | 528.50 | 344.00 | 195.50 | 87.00 | 79.50 | 262.50 | 542.00 | 1170.00 | 1501.50 | 7970.50 | |||||||||||||
1993 | 1632.00 | 1499.56 | a | 975.50 | 764.50 | 411.50 | 304.50 | 197.00 | 173.00 | 316.00 | 684.50 | 1138.00 | 1275.50 | 9371.56 | ||||||||||||
1994 | 1163.00 | 1169.00 | 874.50 | 655.00 | 363.00 | 124.50 | 34.00 | 19.50 | 217.00 | 678.00 | 1177.00 | 1259.00 | 7733.50 | |||||||||||||
1995 | 1370.50 | 923.50 | 964.00 | 757.50 | 607.00 | 280.50 | 89.50 | 32.50 | 278.00 | 658.50 | 802.50 | 1130.50 | 7894.50 | |||||||||||||
1996 | 1282.50 | 1105.50 | 997.50 | 714.50 | 462.50 | 126.00 | 13.00 | 55.00 | 353.50 | 681.50 | 922.00 | 1200.00 | 7913.50 | |||||||||||||
1997 | 1325.50 | 1225.50 | 940.00 | 836.00 | 410.00 | 151.00 | 101.50 | 46.00 | 262.00 | 670.00 | 1068.00 | 1412.50 | 8448.00 | |||||||||||||
1998 | 1179.50 | 1116.50 | 1047.00 | 782.00 | 498.50 | 352.00 | 10.00 | 43.00 | 212.50 | 685.00 | 948.00 | 1254.00 | 8128.00 | |||||||||||||
1999 | 1159.00 | 1091.50 | 944.50 | 823.50 | 543.00 | 264.50 | 48.50 | 62.00 | 368.00 | 533.50 | 816.50 | 1238.50 | 7893.00 | |||||||||||||
2000 | 1219.50 | 1008.00 | 979.50 | 584.00 | 389.00 | 187.50 | 32.50 | 32.55 | a | 397.50 | 697.00 | 1280.50 | 1255.00 | 8062.55 | ||||||||||||
2001 | 1374.00 | 1227.50 | 986.00 | 697.50 | 386.50 | 198.00 | 37.00 | 44.50 | 189.00 | 581.00 | 973.00 | 1429.50 | 8123.50 | |||||||||||||
2002 | 1351.00 | 1145.50 | 1101.00 | 691.00 | 457.00 | 169.50 | 16.50 | 93.00 | 275.50 | 743.50 | 1041.50 | 1195.50 | 8280.50 | |||||||||||||
2003 | 976.00 | 1171.00 | 942.50 | 697.50 | 443.00 | 228.50 | 7.00 | 40.50 | 289.50 | 475.50 | 1212.00 | 1259.00 | 7742.00 | |||||||||||||
2004 | 1460.50 | 1344.50 | 852.50 | 663.50 | 472.00 | 216.50 | 76.50 | 151.00 | 326.50 | 645.00 | 1037.50 | 1180.00 | 8426.00 | |||||||||||||
2005 | 1174.50 | 1124.00 | 967.50 | 718.50 | 469.50 | 307.50 | 33.50 | 104.00 | 318.00 | 597.00 | 927.50 | 1277.50 | 8019.00 | |||||||||||||
2006 | 1210.00 | 1162.00 | 1097.50 | 637.50 | 406.50 | 142.50 | 16.50 | 88.00 | 395.50 | 708.50 | 1018.50 | 1327.00 | 8210.00 | |||||||||||||
2007 | 1517.00 | 1025.00 | 838.50 | 661.50 | 437.50 | 141.50 | 0.00 | 18.50 | 310.50 | 627.50 | 899.50 | 1388.50 | 7865.50 | |||||||||||||
2008 | 1589.50 | 1229.00 | 1141.00 | 0.00 | z | 538.50 | 272.00 | 16.50 | 62.00 | 321.50 | 621.50 | 852.00 | 1282.50 | 7926.00 | ||||||||||||
2009 | 1163.50 | 1085.50 | 1035.50 | 764.00 | 413.50 | 326.00 | 63.00 | 132.00 | 226.50 | 785.00 | 972.00 | 1478.50 | 8445.00 | |||||||||||||
2010 | 1281.50 | 1141.00 | 982.00 | 790.00 | 644.50 | 220.00 | 43.00 | 94.50 | 231.50 | 573.50 | 1068.00 | 1226.00 | 8295.50 | |||||||||||||
2011 | 1256.00 | 1233.00 | 1064.85 | a | 843.10 | a | 644.28 | a | 275.69 | a | 27.50 | g | 32.50 | 254.00 | 591.50 | 1142.00 | 1342.50 | 8679.43 | ||||||||
2012 | 1150.50 | 1207.00 | 854.50 | 584.50 | 448.00 | 152.50 | 19.24 | b | 39.00 | 238.39 | b | 649.00 | 876.72 | a | 1569.00 | 7788.36 | ||||||||||
2013 | 1409.50 | 1174.00 | 991.43 | d | 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 | 3574.93 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1325.03 | 1160.38 | 1017.84 | 754.16 | 496.43 | 234.24 | 61.31 | 91.29 | 318.12 | 661.58 | 1032.15 | 1325.05 | 8489.83 | |||||||||||||
S.D. | 149.04 | 124.73 | 120.26 | 112.90 | 79.61 | 74.92 | 40.81 | 54.18 | 77.84 | 94.67 | 116.03 | 138.58 | 594.32 | |||||||||||||
SKEW | 0.53 | 0.59 | 0.57 | 0.22 | 0.13 | -0.03 | 0.85 | 0.66 | 0.34 | 0.62 | 0.09 | 0.06 | 0.48 | |||||||||||||
MAX | 1698.00 | 1499.56 | 1374.00 | 983.50 | 647.00 | 378.50 | 197.00 | 235.50 | 489.00 | 904.00 | 1280.50 | 1587.00 | 9813.50 | |||||||||||||
MIN | 976.00 | 923.50 | 809.50 | 528.50 | 344.00 | 93.50 | 0.00 | 18.50 | 186.00 | 475.50 | 802.50 | 1009.00 | 7628.00 | |||||||||||||
NO YRS | 45 | 44 | 46 | 45 | 47 | 47 | 46 | 47 | 46 | 45 | 46 | 47 | 39 |