YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 38.50 | 7.00 | 16.50 | 98.50 | 489.00 | 811.00 | 1362.00 | 2822.50 | ||||||||
1949 | 1473.50 | 1377.50 | 1036.50 | 547.00 | 194.50 | 15.00 | 1.00 | 22.50 | 243.00 | 376.00 | 852.50 | 1342.50 | 7481.50 | |||||||||||||
1950 | 1616.00 | 1376.50 | 1234.50 | 795.50 | 254.00 | 76.50 | 21.50 | 80.50 | 143.50 | 337.50 | 1059.00 | 1597.00 | 8592.00 | |||||||||||||
1951 | 1674.50 | 1295.50 | 1242.50 | 668.00 | 118.00 | 55.50 | 4.50 | 22.50 | 215.00 | 453.00 | 1156.50 | 1429.00 | 8334.50 | |||||||||||||
1952 | 1508.50 | 1143.00 | 1116.50 | 479.00 | 256.50 | 27.50 | 1.50 | 9.50 | 137.00 | 619.50 | 808.50 | 1243.00 | 7350.00 | |||||||||||||
1953 | 1392.00 | 1245.50 | 1000.50 | 686.50 | 233.00 | 27.00 | 1.50 | 0.00 | 135.00 | 289.00 | 752.50 | 1208.00 | 6970.50 | |||||||||||||
1954 | 1535.00 | 901.00 | 1081.00 | 466.50 | 361.00 | 53.50 | 0.00 | 9.00 | 134.50 | 499.50 | 812.50 | 1259.50 | 7113.00 | |||||||||||||
1955 | 1483.00 | 1310.50 | 1131.50 | 331.50 | 138.50 | 47.00 | 0.00 | 6.50 | 121.50 | 418.00 | 1066.50 | 1537.50 | 7592.00 | |||||||||||||
1956 | 1534.00 | 1379.00 | 1206.50 | 671.00 | 248.50 | 22.50 | 4.50 | 16.50 | 192.00 | 246.50 | 920.50 | 1254.00 | 7695.50 | |||||||||||||
1957 | 1635.00 | 1123.50 | 1008.50 | 500.50 | 262.00 | 35.00 | 0.00 | 22.00 | 183.00 | 517.00 | 924.50 | 1194.50 | 7405.50 | |||||||||||||
1958 | 1356.50 | 1364.50 | 981.50 | 491.00 | 156.00 | 78.50 | 5.00 | 32.00 | 120.50 | 358.00 | 827.00 | 1528.50 | 7299.00 | |||||||||||||
1959 | 1699.50 | 1421.00 | 1121.50 | 525.00 | 144.00 | 35.50 | 6.00 | 1.00 | 161.50 | 585.50 | 1158.50 | 1065.50 | 7924.50 | |||||||||||||
1960 | 1355.00 | 1258.00 | 1329.50 | 508.00 | 202.50 | 59.00 | 9.50 | 6.50 | 152.00 | 442.50 | 811.55 | a | 1350.00 | 7484.05 | ||||||||||||
1961 | 1508.50 | 1046.50 | 957.00 | 697.50 | 278.50 | 30.50 | 2.00 | 1.00 | 193.00 | 382.00 | 897.50 | 1447.50 | 7441.50 | |||||||||||||
1962 | 1617.50 | 1351.50 | 1111.50 | 603.50 | 162.50 | 40.00 | 20.00 | 4.50 | 212.50 | 388.00 | 831.50 | 1350.50 | 7693.50 | |||||||||||||
1963 | 1819.50 | 1405.50 | 913.50 | 484.00 | 257.50 | 35.50 | 1.00 | 31.50 | 118.00 | 157.50 | 721.50 | 1629.00 | 7574.00 | |||||||||||||
1964 | 1264.50 | 1109.50 | 1086.50 | 498.50 | 115.00 | 48.50 | 0.00 | 40.00 | 182.00 | 478.00 | 814.00 | 1474.50 | 7111.00 | |||||||||||||
1965 | 1673.50 | 1430.00 | 1304.50 | 646.00 | 186.00 | 27.00 | 8.00 | 62.00 | 263.50 | 461.00 | 892.50 | 1069.00 | 8023.00 | |||||||||||||
1966 | 1777.50 | 1274.50 | 860.50 | 609.00 | 321.50 | 38.50 | 1.50 | 19.50 | 163.00 | 458.50 | 882.00 | 1332.50 | 7738.50 | |||||||||||||
1967 | 1414.50 | 1477.50 | 985.50 | 500.50 | 363.00 | 18.50 | 23.00 | 45.50 | 158.50 | 499.50 | 963.00 | 1230.00 | 7679.00 | |||||||||||||
1968 | 1416.00 | 1319.50 | 760.00 | 416.50 | 280.50 | 56.00 | 7.00 | 16.00 | 124.50 | 428.50 | 878.50 | 1405.00 | 7108.00 | |||||||||||||
1969 | 1632.50 | 1242.00 | 1209.50 | 453.50 | 201.00 | 140.50 | 6.00 | 1.50 | 137.50 | 545.50 | 895.00 | 1323.50 | 7788.00 | |||||||||||||
1970 | 1748.00 | 1240.50 | 1061.50 | 504.50 | 210.00 | 34.00 | 11.50 | 6.00 | 178.00 | 414.50 | 888.50 | 1412.50 | 7709.50 | |||||||||||||
1971 | 1784.50 | 1344.00 | 1143.00 | 539.00 | 304.50 | 18.50 | 16.50 | 25.00 | 142.50 | 306.50 | 857.50 | 1255.50 | 7737.00 | |||||||||||||
1972 | 1671.50 | 1419.00 | 1148.00 | 660.00 | 160.00 | 64.00 | 22.50 | 35.00 | 149.00 | 592.50 | 918.50 | 1530.00 | 8370.00 | |||||||||||||
1973 | 1394.50 | 1126.00 | 734.50 | 616.50 | 306.50 | 8.50 | 1.00 | 9.00 | 129.50 | 272.50 | 850.50 | 1430.50 | 6879.50 | |||||||||||||
1974 | 1458.50 | 1286.00 | 1019.00 | 500.00 | 323.50 | 72.50 | 0.00 | 26.00 | 266.00 | 454.00 | 829.50 | 1192.50 | 7427.50 | |||||||||||||
1975 | 1454.50 | 1296.50 | 1257.00 | 708.50 | 167.00 | 57.00 | 21.00 | 2.50 | 243.00 | 389.00 | 749.00 | 1281.00 | 7626.00 | |||||||||||||
1976 | 1608.50 | 1043.50 | 971.00 | 464.50 | 262.00 | 12.50 | 3.00 | 15.50 | 178.00 | 629.50 | 1113.00 | 1619.00 | 7920.00 | |||||||||||||
1977 | 1927.00 | 1205.50 | 779.00 | 350.50 | 68.00 | 38.00 | 1.00 | 43.50 | 129.50 | 496.50 | 942.50 | 1488.00 | 7469.00 | |||||||||||||
1978 | 1809.00 | 1519.50 | 1114.50 | 574.00 | 215.00 | 40.50 | 7.00 | 0.50 | 80.50 | 434.50 | 878.00 | 1397.50 | 8070.50 | |||||||||||||
1979 | 1831.00 | 1468.50 | 999.00 | 579.00 | 246.00 | 31.00 | 1.00 | 39.50 | 122.50 | 541.50 | 905.00 | 1140.50 | 7904.50 | |||||||||||||
1980 | 1443.50 | 1366.00 | 1094.50 | 487.50 | 159.50 | 17.00 | 0.00 | 3.50 | 116.00 | 613.50 | 857.00 | 1371.50 | 7529.50 | |||||||||||||
1981 | 1409.50 | 1113.50 | 847.50 | 416.50 | 221.00 | 13.00 | 6.00 | 7.50 | 163.00 | 540.00 | 810.00 | 1409.00 | 6956.50 | |||||||||||||
1982 | 1881.00 | 1338.00 | 1041.50 | 626.50 | 118.00 | 81.50 | 0.50 | 44.50 | 183.00 | 440.00 | 926.50 | 1172.00 | 7853.00 | |||||||||||||
1983 | 1399.50 | 1116.50 | 970.00 | 673.50 | 331.00 | 49.50 | 6.50 | 0.00 | 164.00 | 488.00 | 875.00 | 1816.50 | 7890.00 | |||||||||||||
1984 | 1577.50 | 1007.00 | 1168.00 | 506.50 | 291.50 | 6.00 | 10.50 | 6.00 | 225.50 | 391.00 | 900.50 | 1350.00 | 7440.00 | |||||||||||||
1985 | 1676.00 | 1359.50 | 862.00 | 415.00 | 133.50 | 96.50 | 1.00 | 26.50 | 206.50 | 0.00 | z | 0.00 | z | 0.00 | z | 4776.50 | ||||||||||
1986 | 0.00 | z | 1306.00 | 887.50 | 400.00 | 147.50 | 29.00 | 1.50 | 36.50 | 124.50 | 439.00 | 1046.50 | 1237.00 | 5655.00 | ||||||||||||
1987 | 1342.00 | 947.00 | 807.00 | 378.50 | 141.50 | 12.50 | 0.00 | 29.50 | 107.00 | 611.50 | 740.50 | 1158.00 | 6275.00 | |||||||||||||
1988 | 1599.50 | 1426.00 | 931.00 | 509.00 | 91.50 | 12.00 | 0.00 | 12.00 | 84.00 | 633.50 | 851.00 | 1340.00 | 7489.50 | |||||||||||||
1989 | 1264.50 | 1462.00 | 1110.00 | 569.50 | 224.00 | 54.00 | 1.00 | 5.00 | 162.00 | 423.50 | 1007.50 | 1640.50 | 7923.50 | |||||||||||||
1990 | 1145.50 | 1110.00 | 826.00 | 510.50 | 274.00 | 39.50 | 3.50 | 2.00 | 115.50 | 482.00 | 709.00 | 1426.50 | 6644.00 | |||||||||||||
1991 | 1589.27 | a | 1122.69 | b | 897.34 | c | 444.00 | 179.00 | 2.50 | 5.50 | 4.50 | 218.50 | 497.50 | 1131.50 | 1279.00 | 7371.30 | ||||||||||
1992 | 1274.00 | 1007.00 | 966.00 | 584.00 | 178.50 | 61.50 | 24.50 | 49.00 | 172.50 | b | 506.00 | 958.00 | 1282.00 | 7063.00 | ||||||||||||
1993 | 1492.50 | 1300.50 | 1063.00 | 627.50 | 220.00 | 58.50 | 1.50 | 11.50 | 269.50 | 517.00 | 936.50 | 1233.50 | 7731.50 | |||||||||||||
1994 | 1830.50 | 1403.00 | 910.00 | 527.00 | 181.00 | 23.50 | 7.00 | 42.50 | 80.00 | 310.00 | 703.00 | 1116.00 | 7133.50 | |||||||||||||
1995 | 1407.50 | 0.00 | z | 871.00 | 640.00 | 202.00 | 24.50 | 6.50 | 0.00 | 176.50 | 442.50 | 1085.50 | 1365.00 | 6221.00 | ||||||||||||
1996 | 1646.50 | 1307.50 | 1133.00 | 607.00 | 282.00 | 36.50 | 2.50 | 0.50 | 127.00 | 417.50 | 1075.00 | 1399.00 | 8034.00 | |||||||||||||
1997 | 1560.00 | 1125.50 | 963.00 | 559.00 | 312.00 | 8.50 | 12.50 | 14.50 | 82.00 | 420.00 | 967.50 | 1118.00 | 7142.50 | |||||||||||||
1998 | 1274.00 | 865.50 | 910.50 | 372.50 | 62.00 | 74.50 | 0.00 | 0.00 | 44.50 | 362.50 | 723.00 | 1110.50 | 5799.50 | |||||||||||||
1999 | 1572.73 | a | 946.50 | 869.50 | 404.50 | 118.50 | 43.50 | 0.00 | 4.50 | 156.21 | a | 451.10 | b | 662.00 | 1165.00 | 6394.04 | ||||||||||
2000 | 1435.30 | a | 979.27 | a | 724.88 | a | 491.50 | 166.00 | 45.00 | 10.00 | 3.00 | 144.00 | 365.50 | 933.50 | 1747.00 | 7044.95 | ||||||||||
2001 | 1375.50 | 1364.50 | 1101.50 | 415.50 | 182.00 | 65.89 | b | 5.50 | 6.50 | 176.00 | 497.50 | 525.00 | a | 1143.79 | b | 6859.19 | ||||||||||
2002 | 1151.00 | 979.50 | 1122.00 | 549.50 | 310.00 | 30.50 | 0.00 | 4.00 | 104.50 | 617.00 | 907.00 | 1156.50 | 6931.50 | |||||||||||||
2003 | 1500.00 | 1317.50 | 979.00 | 532.00 | 224.00 | 40.50 | 1.50 | 2.00 | 154.50 | 453.50 | 868.00 | 1164.50 | 7237.00 | |||||||||||||
2004 | 1552.00 | 1184.00 | 800.50 | 452.00 | 223.50 | 63.50 | 10.00 | 57.50 | 67.00 | 428.50 | 773.50 | 1282.00 | 6894.00 | |||||||||||||
2005 | 1474.50 | 1022.50 | 1008.00 | 379.50 | 251.50 | 0.50 | 0.00 | 7.00 | 60.00 | 399.50 | 809.50 | 1403.50 | 6816.00 | |||||||||||||
2006 | 1050.00 | 1207.50 | 915.50 | 343.00 | 225.00 | 22.00 | 0.00 | 1.00 | 187.50 | 585.50 | 782.50 | 1061.50 | 6381.00 | |||||||||||||
2007 | 1316.00 | 1435.00 | 825.00 | 526.50 | 97.00 | 8.50 | 0.00 | 9.00 | 100.00 | 306.50 | 870.00 | 1414.00 | 6907.50 | |||||||||||||
2008 | 1563.50 | 1452.50 | 1119.50 | 560.00 | 269.50 | 12.00 | 0.00 | 5.00 | 79.50 | 442.50 | 867.00 | 1578.50 | 7949.50 | |||||||||||||
2009 | 1741.50 | 1183.00 | 947.00 | 515.00 | 209.00 | 69.00 | 12.00 | 26.00 | 72.50 | 634.00 | 669.50 | 1392.00 | 7470.50 | |||||||||||||
2010 | 1557.00 | 1266.50 | 760.50 | 322.00 | 206.50 | 10.50 | 0.00 | 1.50 | 140.00 | 361.50 | 835.00 | 1496.00 | 6957.00 | |||||||||||||
2011 | 1579.00 | 1253.50 | 1012.00 | 561.00 | 253.50 | 43.00 | 0.00 | 0.00 | 191.00 | 369.00 | 755.00 | 1144.00 | 7161.00 | |||||||||||||
2012 | 1276.00 | 1042.00 | 472.50 | 463.00 | 109.00 | 18.00 | 0.00 | 11.00 | 163.50 | 343.00 | i | 0.00 | z | 0.00 | z | 3555.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1524.29 | 1239.97 | 997.21 | 522.56 | 212.36 | 39.31 | 5.30 | 16.96 | 151.16 | 450.91 | 876.66 | 1338.92 | 7396.53 | |||||||||||||
S.D. | 188.33 | 164.17 | 159.50 | 102.55 | 72.29 | 25.54 | 6.67 | 17.98 | 51.30 | 102.08 | 124.88 | 170.57 | 531.64 | |||||||||||||
SKEW | -0.09 | -0.44 | -0.39 | 0.19 | 0.01 | 1.11 | 1.49 | 1.32 | 0.28 | -0.18 | 0.18 | 0.52 | -0.42 | |||||||||||||
MAX | 1927.00 | 1519.50 | 1329.50 | 795.50 | 363.00 | 140.50 | 24.50 | 80.50 | 269.50 | 634.00 | 1158.50 | 1816.50 | 8592.00 | |||||||||||||
MIN | 1050.00 | 865.50 | 472.50 | 322.00 | 62.00 | 0.50 | 0.00 | 0.00 | 44.50 | 157.50 | 525.00 | 1061.50 | 5799.50 | |||||||||||||
NO YRS | 63 | 63 | 64 | 64 | 64 | 65 | 65 | 65 | 65 | 63 | 63 | 63 | 60 |