YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1956 | 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 | 271.77 | a | 936.21 | a | 1228.50 | 2436.47 | ||
1957 | 1652.00 | 1197.78 | a | 1054.52 | a | 525.00 | a | 231.97 | b | 20.69 | a | 0.00 | 14.00 | 178.50 | 496.00 | 963.00 | 1182.50 | 7515.95 | ||||||||
1958 | 1300.00 | 1379.00 | 1013.00 | 506.00 | 147.00 | 115.50 | 14.00 | 24.80 | a | 103.50 | 349.02 | b | 883.00 | 1525.50 | 7360.32 | |||||||||||
1959 | 1674.50 | 1346.50 | 926.50 | 518.50 | 179.50 | 24.00 | 4.00 | 7.00 | 161.50 | 648.00 | 1200.50 | 1113.00 | 7803.50 | |||||||||||||
1960 | 1530.00 | 1385.00 | 1408.50 | 555.00 | 237.00 | 48.50 | 6.00 | 9.50 | 187.50 | 431.00 | 865.00 | 1415.00 | 8078.00 | |||||||||||||
1961 | 1510.00 | 1102.50 | 947.00 | 726.50 | 296.50 | 29.50 | 1.00 | 4.50 | 187.50 | 412.00 | 943.50 | 1530.50 | 7691.00 | |||||||||||||
1962 | 1672.50 | 1402.00 | 1225.00 | 654.50 | 147.50 | 52.00 | 13.50 | 1.00 | 196.00 | 379.00 | 770.00 | 1337.00 | 7850.00 | |||||||||||||
1963 | 1815.00 | 1372.50 | 907.00 | 471.50 | 263.50 | 18.00 | 0.00 | 13.50 | 79.50 | 181.00 | 757.50 | 1635.00 | 7514.00 | |||||||||||||
1964 | 1332.00 | 1124.50 | 1202.50 | 500.00 | 141.00 | 41.50 | 0.00 | 54.00 | 183.00 | 451.50 | 895.00 | 1563.50 | 7488.50 | |||||||||||||
1965 | 1703.50 | 1457.50 | 1447.00 | 647.50 | 166.50 | 8.00 | 2.00 | 35.50 | 351.00 | 384.50 | 935.17 | a | 1145.00 | 8283.17 | ||||||||||||
1966 | 1910.50 | 1381.00 | 859.00 | 679.00 | 308.00 | 28.50 | 1.00 | 49.00 | 154.50 | 494.00 | 1037.50 | 1445.50 | 8347.50 | |||||||||||||
1967 | 1503.00 | 1490.00 | 1026.50 | 565.50 | 366.50 | 22.00 | 28.50 | 38.00 | 142.50 | 517.50 | 960.00 | 1300.50 | 7960.50 | |||||||||||||
1968 | 1538.50 | 1416.00 | 746.50 | 455.50 | 319.00 | 52.50 | 13.00 | 26.00 | 129.00 | 431.50 | 908.00 | 1439.50 | 7475.00 | |||||||||||||
1969 | 1758.50 | 1291.00 | 1324.00 | 467.50 | 195.00 | 131.50 | 4.50 | 0.50 | 115.50 | 572.50 | 927.00 | 1413.50 | 8201.00 | |||||||||||||
1970 | 1877.50 | 1374.50 | 1283.00 | 610.00 | 219.00 | 19.00 | 3.00 | 7.00 | 183.50 | 499.00 | 993.50 | 1487.50 | 8556.50 | |||||||||||||
1971 | 1792.00 | 1309.50 | 1128.00 | 499.50 | 267.50 | 18.00 | 27.50 | 22.00 | 161.00 | 349.50 | 937.00 | 1453.00 | 7964.50 | |||||||||||||
1972 | 1768.00 | 1528.00 | 1124.50 | 648.50 | 180.00 | 46.50 | 15.00 | 51.00 | 176.00 | 582.00 | 965.50 | 1610.00 | 8695.00 | |||||||||||||
1973 | 1426.00 | 1162.50 | 753.00 | 580.50 | 251.00 | 20.50 | 1.00 | 4.50 | 171.00 | 315.50 | 904.50 | 1502.00 | 7092.00 | |||||||||||||
1974 | 1667.00 | 1329.50 | 1073.00 | 522.50 | 321.00 | 48.50 | 2.50 | 47.00 | 220.50 | 413.50 | 920.00 | 1286.00 | 7851.00 | |||||||||||||
1975 | 1567.50 | 1392.50 | 1324.50 | 808.50 | 154.50 | 37.50 | 14.00 | 9.50 | 232.00 | 399.50 | 861.00 | 1389.50 | 8190.50 | |||||||||||||
1976 | 1623.50 | 1076.00 | 1012.00 | 411.00 | 209.00 | 9.50 | 0.00 | 19.00 | 186.00 | 666.50 | 1149.50 | 1600.63 | a | 7962.63 | ||||||||||||
1977 | 2040.00 | 1176.00 | 890.00 | 352.00 | 58.00 | 19.00 | 0.00 | 41.00 | 145.00 | 553.00 | 1004.50 | 1565.00 | 7843.50 | |||||||||||||
1978 | 1893.00 | 1564.00 | 1124.00 | 625.00 | 194.50 | 43.00 | 11.50 | 14.50 | 111.50 | 482.50 | 1035.00 | 1604.00 | 8702.50 | |||||||||||||
1979 | 1999.00 | 1626.50 | 1229.50 | 725.00 | 329.50 | 39.31 | a | 0.00 | 50.50 | 139.00 | 549.00 | 1031.50 | 1231.00 | 8949.81 | ||||||||||||
1980 | 1527.50 | 1466.50 | 1193.00 | 502.00 | 179.50 | 22.00 | 0.50 | 10.50 | 154.50 | 596.50 | 827.59 | a | 1418.00 | 7898.09 | ||||||||||||
1981 | 1448.00 | 1135.56 | a | 814.50 | 430.00 | 201.50 | 9.50 | 10.50 | 6.00 | 148.00 | 494.28 | d | 772.00 | 1489.50 | 6959.33 | |||||||||||
1982 | 2016.50 | 1400.50 | 1093.00 | 633.00 | 105.00 | 84.00 | 0.00 | 19.00 | 183.50 | 448.50 | 1078.00 | 1200.50 | 8261.50 | |||||||||||||
1983 | 1411.00 | 1095.50 | 976.00 | 659.50 | 261.00 | 37.00 | 2.00 | 0.00 | 161.00 | 514.50 | 907.00 | 1968.50 | 7993.00 | |||||||||||||
1984 | 1591.16 | b | 1083.50 | 1270.00 | 553.00 | 203.50 | 12.50 | 2.00 | 6.50 | 263.00 | 394.50 | 898.50 | 1359.57 | c | 7637.73 | |||||||||||
1985 | 1643.50 | 1336.50 | 872.00 | 369.00 | 78.50 | 76.00 | 0.00 | 31.00 | a | 225.50 | 554.50 | 1213.85 | d | 1824.87 | a | 8225.21 | ||||||||||
1986 | 1474.00 | 1348.50 | 918.50 | 512.00 | 181.00 | 16.50 | 0.00 | 40.50 | 157.50 | 436.50 | 1101.72 | a | 1254.00 | 7440.72 | ||||||||||||
1987 | 1318.50 | 907.50 | 806.50 | 318.50 | 127.50 | 4.50 | 2.00 | 33.00 | 90.00 | 617.00 | 815.50 | 1256.00 | 6296.50 | |||||||||||||
1988 | 1750.47 | a | 1528.20 | a | 941.76 | b | 500.50 | 51.00 | 6.50 | 3.50 | 10.00 | 109.50 | 650.00 | 987.00 | 1311.00 | 7849.42 | ||||||||||
1989 | 1299.00 | 1520.00 | 1167.00 | 542.00 | 218.00 | 43.50 | 0.00 | 3.50 | 167.50 | 460.00 | 1069.50 | 1695.00 | 8185.00 | |||||||||||||
1990 | 1182.00 | 1106.50 | 917.00 | 521.00 | 233.00 | 28.50 | 3.50 | 2.00 | 118.00 | 551.50 | 833.50 | 1517.00 | 7013.50 | |||||||||||||
1991 | 1645.00 | 1070.50 | 954.50 | 487.50 | 209.00 | 0.00 | 7.00 | 8.00 | 216.00 | 516.00 | 1229.00 | 1379.00 | 7721.50 | |||||||||||||
1992 | 1326.00 | 1086.50 | 977.50 | 664.66 | a | 198.50 | 59.50 | 45.50 | 82.00 | 230.00 | 543.50 | 1060.00 | 1449.00 | 7722.66 | ||||||||||||
1993 | 1675.50 | 1455.00 | 1229.50 | 686.50 | 271.50 | 83.00 | 4.00 | 13.00 | 318.50 | 588.50 | 1082.50 | 1431.00 | 8838.50 | |||||||||||||
1994 | 1945.25 | a | 1585.00 | 1017.00 | 631.50 | 199.50 | 27.50 | 10.50 | 51.00 | 116.00 | 485.00 | 867.50 | 1357.28 | a | 8293.03 | |||||||||||
1995 | 1520.50 | 1319.50 | 1043.50 | 760.00 | 299.50 | 45.00 | 6.00 | 0.00 | 228.00 | 570.00 | 1212.93 | a | 1469.00 | 8473.93 | ||||||||||||
1996 | 1827.97 | a | 1458.50 | 1287.50 | 769.50 | 367.50 | 58.50 | 6.00 | 4.50 | 201.00 | 550.00 | 1287.00 | 1655.50 | 9473.47 | ||||||||||||
1997 | 1811.43 | a | 1311.00 | 1168.50 | 705.50 | 381.50 | 3.50 | 34.00 | 19.50 | 125.50 | 501.50 | 1141.00 | 1191.95 | a | 8394.88 | |||||||||||
1998 | 1560.85 | a | 1010.00 | 1164.00 | 490.50 | 74.00 | 95.00 | 0.00 | 0.00 | 77.50 | 444.00 | 870.00 | 1264.00 | 7049.85 | ||||||||||||
1999 | 1682.50 | 1074.00 | 1022.50 | 525.00 | 210.28 | a | 87.00 | 2.00 | 8.00 | 210.00 | 536.00 | 721.00 | 1253.00 | 7331.28 | ||||||||||||
2000 | 1620.78 | a | 1178.50 | 797.50 | 611.50 | 187.50 | 75.50 | 21.00 | 7.50 | 171.50 | 431.00 | 1051.50 | 1861.50 | 8015.28 | ||||||||||||
2001 | 1490.50 | 1596.50 | 1276.50 | 589.50 | 187.00 | 67.00 | 10.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5217.00 | ||||||||
2002 | 0.00 | z | 1148.50 | 1325.00 | 629.00 | 389.00 | 36.50 | 0.00 | 19.00 | 165.00 | 759.00 | 1027.00 | 1281.00 | 6779.00 | ||||||||||||
2003 | 1597.00 | 1447.00 | 1140.50 | 555.00 | 283.00 | 37.50 | 1.00 | 5.50 | 212.50 | 496.00 | 1049.00 | 0.00 | z | 6824.00 | ||||||||||||
2004 | 0.00 | z | 1380.00 | 965.00 | 0.00 | z | 304.50 | 77.50 | 18.00 | 113.00 | 86.00 | 514.00 | 870.50 | 1345.00 | 5673.50 | |||||||||||
2005 | 1650.00 | 1164.50 | 1131.50 | 472.50 | 347.00 | 0.00 | 5.00 | 25.50 | 113.00 | 468.00 | 890.50 | 1519.00 | 7786.50 | |||||||||||||
2006 | 1228.00 | 1385.50 | 1084.50 | 443.00 | 267.00 | 24.50 | 0.00 | 5.00 | 246.50 | 0.00 | z | 934.00 | 1202.50 | 6820.50 | ||||||||||||
2007 | 1496.00 | 1579.50 | 960.50 | 668.00 | 145.00 | 18.50 | 4.00 | 16.50 | 173.00 | 412.00 | 948.50 | 1573.50 | 7995.00 | |||||||||||||
2008 | 1702.50 | 992.50 | j | 1210.00 | 719.00 | 306.50 | 24.50 | 1.50 | 6.50 | 149.50 | 541.50 | 969.50 | 1664.00 | 7295.00 | ||||||||||||
2009 | 1852.00 | 1305.00 | 1127.37 | a | 612.50 | 244.50 | 94.00 | 22.00 | 37.00 | 83.50 | 742.00 | 752.00 | 1555.50 | 8427.37 | ||||||||||||
2010 | 1770.00 | 1497.50 | 943.00 | 368.50 | 258.00 | 24.50 | 0.00 | 4.50 | 204.00 | 448.50 | 995.50 | 1638.35 | a | 8152.35 | ||||||||||||
2011 | 1787.50 | 1442.50 | 1258.17 | b | 658.00 | 291.50 | 41.00 | 0.00 | 5.50 | 201.50 | 451.50 | 888.50 | 1262.50 | 8288.17 | ||||||||||||
2012 | 1356.50 | 1185.50 | 647.00 | 507.00 | 132.50 | 23.00 | 0.00 | 21.50 | 195.50 | 611.50 | 925.00 | 1424.00 | 7029.00 | |||||||||||||
2013 | 1579.50 | 1423.00 | 1332.48 | a | 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 | 4334.98 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1624.37 | 1319.94 | 1071.25 | 566.35 | 224.58 | 39.94 | 6.85 | 21.06 | 170.85 | 493.76 | 965.36 | 1437.70 | 7922.58 | |||||||||||||
S.D. | 204.68 | 173.55 | 180.59 | 111.59 | 81.97 | 29.73 | 9.68 | 22.02 | 55.45 | 106.73 | 127.66 | 184.65 | 577.35 | |||||||||||||
SKEW | -0.05 | -0.29 | -0.08 | -0.02 | -0.02 | 1.04 | 2.01 | 1.88 | 0.71 | -0.09 | 0.47 | 0.55 | -0.13 | |||||||||||||
MAX | 2040.00 | 1626.50 | 1447.00 | 808.50 | 389.00 | 131.50 | 45.50 | 113.00 | 351.00 | 759.00 | 1287.00 | 1968.50 | 9473.47 | |||||||||||||
MIN | 1182.00 | 907.50 | 647.00 | 318.50 | 51.00 | 0.00 | 0.00 | 0.00 | 77.50 | 181.00 | 721.00 | 1113.00 | 6296.50 | |||||||||||||
NO YRS | 55 | 56 | 57 | 55 | 56 | 56 | 56 | 55 | 55 | 55 | 56 | 55 | 50 |