YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 1399.77 | e | 1399.77 | |
1968 | 1440.50 | 1023.00 | 709.00 | 658.00 | 399.38 | a | 117.00 | 6.00 | 110.00 | 280.86 | a | 625.00 | 966.00 | 1338.50 | 7673.25 | |||||||||||
1969 | 1247.75 | a | 1094.69 | b | 993.03 | a | 464.50 | 223.00 | 150.50 | 33.50 | 14.98 | a | 211.50 | 767.50 | 975.00 | 1219.50 | 7395.46 | |||||||||
1970 | 1193.50 | a | 854.50 | 916.57 | a | 742.00 | 369.00 | 127.00 | 14.00 | 0.00 | 388.50 | 731.00 | 927.50 | 1391.50 | 7655.07 | |||||||||||
1971 | 1321.50 | 985.50 | 940.50 | 636.72 | a | 344.50 | 189.00 | 38.00 | 7.50 | 338.00 | 652.00 | 937.00 | 1496.00 | 7886.22 | ||||||||||||
1972 | 1412.00 | 1166.50 | 765.50 | 642.00 | 341.00 | 79.00 | 41.50 | 14.00 | 318.00 | 598.50 | 978.00 | 1470.00 | 7826.00 | |||||||||||||
1973 | 1456.00 | 1013.00 | 843.00 | 605.50 | 285.50 | 134.50 | 4.00 | 24.50 | 236.00 | 527.50 | 896.50 | 1099.50 | 7125.50 | |||||||||||||
1974 | 1409.00 | 878.00 | 849.00 | 529.50 | 420.00 | 77.00 | 10.00 | 65.50 | 170.50 | 558.00 | 868.50 | 1256.50 | 7091.50 | |||||||||||||
1975 | 1405.00 | 1183.50 | 963.50 | 730.00 | 423.50 | 176.50 | 10.00 | 63.00 | 208.00 | 569.50 | 1023.50 | 1137.00 | 7893.00 | |||||||||||||
1976 | 1383.50 | 1198.50 | 1027.00 | 579.00 | 260.50 | 164.50 | 4.00 | 67.00 | 182.50 | 637.50 | 911.00 | 1323.50 | 7738.50 | |||||||||||||
1977 | 1635.00 | 1012.00 | 891.00 | 456.00 | 380.00 | 44.50 | 31.50 | 59.00 | 250.00 | 593.50 | 1031.00 | 1201.50 | 7585.00 | |||||||||||||
1978 | 1216.00 | 955.50 | 750.00 | 521.50 | 418.50 | 119.50 | 31.00 | 72.50 | 241.00 | 554.50 | 1102.00 | 1573.00 | 7555.00 | |||||||||||||
1979 | 1928.00 | 1031.50 | 830.50 | 581.00 | 312.50 | 115.50 | 8.00 | 22.50 | 84.50 | 504.50 | 1107.00 | 1056.50 | 7582.00 | |||||||||||||
1980 | 1387.00 | 1042.00 | 841.50 | 477.50 | 303.80 | a | 149.50 | 13.50 | 50.00 | 188.00 | 570.00 | 942.00 | 1064.00 | 7028.80 | ||||||||||||
1981 | 1141.32 | a | 916.50 | 741.50 | 517.50 | 334.50 | 146.50 | 10.50 | 7.50 | 174.50 | 618.00 | 890.69 | a | 1220.00 | 6719.01 | |||||||||||
1982 | 1372.00 | 1210.00 | 772.50 | 695.00 | 381.50 | 132.00 | 41.50 | 4.50 | 233.50 | 631.00 | 1039.50 | 1307.50 | 7820.50 | |||||||||||||
1983 | 1133.50 | 886.00 | 730.50 | 645.00 | 359.00 | 109.50 | 65.50 | 7.50 | 238.50 | 543.50 | 856.00 | 1620.50 | 7195.00 | |||||||||||||
1984 | 1518.00 | 1244.00 | 878.00 | 615.50 | 368.00 | 199.50 | 2.50 | 1.00 | 287.00 | 687.50 | 940.50 | 1538.50 | 8280.00 | |||||||||||||
1985 | 1503.00 | 1319.50 | 1106.00 | 456.00 | 261.00 | 75.00 | 0.00 | 59.00 | 331.50 | 631.00 | 1182.00 | 1622.00 | 8546.00 | |||||||||||||
1986 | 1433.00 | 949.00 | 659.00 | 515.00 | 308.50 | 40.50 | 38.00 | 14.50 | 340.50 | 589.00 | 919.00 | 1352.00 | 7158.00 | |||||||||||||
1987 | 1344.50 | 900.00 | 732.00 | 347.00 | 213.50 | 91.00 | 56.00 | 65.50 | 143.50 | 533.50 | 884.50 | 1215.50 | 6526.50 | |||||||||||||
1988 | 1359.00 | 936.50 | 772.50 | 429.50 | 285.50 | 39.50 | 5.00 | 9.00 | 235.50 | 389.50 | 959.50 | 1468.00 | 6889.00 | |||||||||||||
1989 | 1347.00 | 1338.00 | 782.00 | 462.50 | 344.50 | 76.00 | 3.50 | 65.00 | 208.00 | 543.50 | 876.00 | 1254.00 | 7300.00 | |||||||||||||
1990 | 1080.50 | 963.50 | 760.00 | 403.00 | 374.50 | 175.50 | 15.00 | 66.50 | 74.00 | 598.50 | 875.50 | 1553.10 | a | 6939.60 | ||||||||||||
1991 | 1537.50 | 882.50 | 775.00 | 601.00 | 381.00 | 165.00 | 4.00 | 0.00 | 161.00 | 563.50 | 1034.00 | 1394.50 | 7499.00 | |||||||||||||
1992 | 1343.85 | a | 966.50 | 613.50 | 418.00 | 158.50 | 71.50 | 54.50 | 63.50 | 241.50 | 522.50 | 1054.50 | 1470.00 | 6978.35 | ||||||||||||
1993 | 1551.50 | 1256.50 | 773.00 | 565.50 | 172.50 | 189.00 | 147.00 | 93.50 | 218.00 | 562.50 | 1107.00 | 1272.00 | 7908.00 | |||||||||||||
1994 | 1210.50 | 1089.50 | 770.50 | 450.50 | 209.00 | 121.00 | 25.00 | 9.50 | 120.50 | 566.50 | 1048.50 | 1299.00 | 6920.00 | |||||||||||||
1995 | 1299.00 | 850.00 | 811.00 | 570.00 | 347.50 | 173.50 | 24.50 | 24.00 | 188.50 | 630.00 | 859.50 | 1157.50 | 6935.00 | |||||||||||||
1996 | 1349.00 | 1135.00 | 841.50 | 527.00 | 399.00 | 74.50 | 0.00 | 22.50 | 233.50 | 550.00 | 898.50 | 1203.00 | 7233.50 | |||||||||||||
1997 | 1258.00 | 1016.50 | 750.00 | 604.00 | 226.50 | 76.00 | 34.50 | 7.00 | 72.00 | g | 614.83 | d | 718.50 | f | 1184.00 | f | 4587.33 | |||||||||
1998 | 1248.50 | 1051.50 | 835.50 | 524.50 | 282.50 | 207.00 | 0.00 | 6.50 | 128.00 | 603.50 | 772.50 | 1303.00 | 6963.00 | |||||||||||||
1999 | 1141.00 | 982.50 | 808.00 | 586.00 | 364.00 | 171.00 | 23.00 | 12.50 | 236.00 | 498.50 | 801.00 | 1269.50 | 6893.00 | |||||||||||||
2000 | 1313.50 | 972.50 | 747.50 | 392.00 | 284.00 | 79.00 | 10.50 | 23.00 | 213.60 | e | 602.50 | 1307.50 | 1491.50 | 7437.10 | ||||||||||||
2001 | 1581.00 | a | 1260.50 | 818.50 | 644.50 | 278.50 | 154.50 | 22.00 | 2.00 | 120.00 | 566.00 | 847.50 | 1464.00 | 7759.00 | ||||||||||||
2002 | 1314.50 | 1158.00 | 929.50 | 585.50 | 358.50 | 139.00 | 0.00 | 66.00 | 213.00 | 743.00 | 1008.00 | 1152.50 | 7667.50 | |||||||||||||
2003 | 1109.50 | 1065.00 | 782.00 | 579.50 | 348.50 | 100.00 | 0.00 | 4.50 | 206.50 | 463.50 | 1055.00 | 1140.00 | 6854.00 | |||||||||||||
2004 | 1450.50 | 1164.23 | e | 656.96 | e | 472.00 | 348.50 | 67.50 | m | 17.00 | 65.50 | 274.50 | 582.00 | 999.50 | 1188.00 | 7218.69 | ||||||||||
2005 | 1461.17 | e | 1100.00 | 797.50 | 574.00 | 300.00 | f | 187.00 | g | 13.50 | g | 31.50 | 286.50 | 573.00 | 1085.00 | 1173.00 | g | 5908.67 | ||||||||
2006 | 1212.50 | 1166.00 | 881.50 | 529.50 | 289.50 | 77.00 | 6.50 | 42.00 | 296.50 | 666.00 | 934.00 | 1292.00 | 7393.00 | |||||||||||||
2007 | 1432.50 | 978.00 | 745.00 | 539.50 | 308.00 | 108.00 | 1.00 | 37.00 | 302.00 | 678.50 | 987.00 | 1342.00 | 7458.50 | |||||||||||||
2008 | 1251.00 | h | 1097.00 | 963.50 | 751.00 | 390.50 | 204.00 | 9.50 | 28.50 | 302.50 | 679.50 | 881.00 | 1373.00 | 6680.00 | ||||||||||||
2009 | 1357.00 | 1084.50 | 979.00 | 618.50 | 347.50 | 169.50 | 28.00 | 65.00 | 136.50 | 764.50 | 984.00 | 1472.50 | 8006.50 | |||||||||||||
2010 | 1292.50 | 1055.50 | 825.00 | 617.50 | 527.50 | 227.00 | 46.50 | 69.00 | 279.00 | 554.00 | 985.00 | 1413.00 | 7891.50 | |||||||||||||
2011 | 1497.50 | 1223.00 | 885.00 | 714.00 | 429.50 | 228.50 | 17.00 | 10.50 | 176.00 | 602.00 | 1048.50 | 1376.50 | 8208.00 | |||||||||||||
2012 | 1212.50 | 1054.00 | 790.00 | 522.00 | 399.50 | 167.50 | 0.00 | 26.50 | 243.50 | 660.00 | 910.00 | 1273.00 | 7258.50 | |||||||||||||
2013 | 1635.00 | 1085.50 | 262.00 | 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 | 2720.50 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1366.11 | 1060.77 | 822.96 | 557.67 | 330.96 | 130.97 | 21.66 | 35.12 | 225.93 | 597.79 | 970.36 | 1330.10 | 7431.03 | |||||||||||||
S.D. | 162.32 | 126.03 | 100.90 | 96.38 | 74.35 | 51.37 | 26.00 | 29.05 | 70.62 | 75.33 | 102.96 | 148.26 | 461.11 | |||||||||||||
SKEW | 0.80 | 0.29 | 0.57 | 0.01 | -0.21 | 0.02 | 2.75 | 0.55 | -0.03 | 0.14 | 0.79 | 0.13 | 0.24 | |||||||||||||
MAX | 1928.00 | 1338.00 | 1106.00 | 751.00 | 527.50 | 228.50 | 147.00 | 110.00 | 388.50 | 767.50 | 1307.50 | 1622.00 | 8546.00 | |||||||||||||
MIN | 1080.50 | 850.00 | 613.50 | 347.00 | 158.50 | 39.50 | 0.00 | 0.00 | 74.00 | 389.50 | 772.50 | 1056.50 | 6526.50 | |||||||||||||
NO YRS | 45 | 46 | 45 | 45 | 44 | 43 | 44 | 45 | 44 | 45 | 44 | 44 | 41 |