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 | 251.10 | a | 63.50 | 1.00 | 19.50 | 79.00 | 500.50 | 949.00 | 1429.00 | 3292.60 | ||||||||
1949 | 1777.50 | 1491.00 | 1075.70 | a | 489.00 | 172.00 | 23.50 | 3.00 | 12.50 | 214.50 | 501.50 | 731.50 | 1409.00 | 7900.70 | ||||||||||||
1950 | 1931.50 | 1367.00 | 1267.00 | 814.50 | 355.50 | 64.50 | 17.00 | 43.00 | 156.50 | 415.50 | 1125.00 | 1513.00 | 9070.00 | |||||||||||||
1951 | 1669.00 | 1173.50 | 1419.50 | 687.50 | 220.50 | 139.00 | 20.00 | 28.50 | 267.00 | 585.50 | 1106.00 | 1674.00 | 8990.00 | |||||||||||||
1952 | 1725.00 | 1236.50 | 1325.50 | 498.50 | 247.00 | 13.50 | 5.00 | 9.00 | 120.50 | 608.00 | 941.50 | 1288.00 | 8018.00 | |||||||||||||
1953 | 1436.50 | 1228.50 | 1017.50 | 736.00 | 305.00 | 43.00 | 6.72 | a | 3.00 | 136.50 | 319.00 | 833.50 | 1399.50 | 7464.72 | ||||||||||||
1954 | 1774.50 | 823.50 | 1164.00 | 554.50 | 385.95 | a | 60.50 | 1.50 | 0.00 | 117.00 | 566.50 | 772.00 | 1330.42 | a | 7550.37 | |||||||||||
1955 | 1457.00 | 1494.00 | 1134.50 | 317.50 | 120.00 | 64.14 | a | 0.00 | 3.50 | 174.50 | 455.00 | 1276.00 | 1731.50 | 8227.64 | ||||||||||||
1956 | 1734.50 | 1621.00 | 1192.00 | 763.00 | 238.50 | 10.50 | 1.50 | 20.50 | 191.50 | 353.00 | 975.50 | 1235.50 | 8337.00 | |||||||||||||
1957 | 1767.50 | 1247.50 | 1052.50 | 619.00 | 309.00 | 45.50 | 0.00 | 19.12 | a | 195.00 | 506.00 | 961.00 | 1124.00 | 7846.12 | ||||||||||||
1958 | 1303.50 | 1383.50 | 1119.00 | 571.00 | 168.00 | 119.50 | 15.50 | 19.50 | 119.00 | 431.50 | 904.50 | 1506.00 | 7660.50 | |||||||||||||
1959 | 1739.00 | 1532.00 | 897.50 | 549.50 | 263.50 | 22.76 | a | 3.50 | 0.00 | 190.00 | 666.50 | 1210.00 | 1102.00 | 8176.26 | ||||||||||||
1960 | 1638.50 | 1551.00 | 1551.50 | 587.50 | 267.50 | 59.00 | 5.50 | 2.00 | 226.00 | 511.50 | 988.00 | 1531.00 | 8919.00 | |||||||||||||
1961 | 1728.00 | 1276.50 | 890.00 | 765.00 | 348.00 | 56.00 | 0.50 | 2.50 | 280.00 | 460.00 | 976.50 | 1596.00 | 8379.00 | |||||||||||||
1962 | 1676.50 | 1485.00 | 1373.50 | 608.00 | 181.00 | 63.00 | 22.50 | 14.50 | 231.50 | 450.50 | 843.50 | 1355.00 | 8304.50 | |||||||||||||
1963 | 1858.00 | 1258.00 | 788.00 | 515.50 | 263.50 | 13.00 | 0.00 | 18.50 | 59.50 | 211.00 | 859.00 | 1662.00 | 7506.00 | |||||||||||||
1964 | 1369.00 | 1124.50 | 1215.00 | 469.50 | 197.50 | 55.00 | 1.00 | 58.50 | 183.50 | 470.50 | 1072.50 | 1702.50 | 7919.00 | |||||||||||||
1965 | 1847.50 | 1419.00 | 1360.50 | 584.00 | 234.00 | 42.50 | 0.50 | 29.50 | 438.50 | 442.00 | 979.00 | 1137.00 | 8514.00 | |||||||||||||
1966 | 1877.00 | 1400.00 | 901.50 | 712.00 | 314.00 | 55.50 | 0.00 | 64.50 | 213.00 | 545.00 | 1091.50 | 1369.00 | 8543.00 | |||||||||||||
1967 | 1411.00 | 1408.00 | 891.50 | 562.50 | 400.50 | 42.00 | 40.00 | 26.50 | 123.00 | 525.00 | 936.50 | 1368.50 | 7735.00 | |||||||||||||
1968 | 1539.00 | 1325.50 | 819.00 | 585.00 | 400.50 | 59.50 | 14.50 | 36.50 | 196.00 | 517.50 | 934.50 | 1519.00 | 7946.50 | |||||||||||||
1969 | 1772.50 | 1245.00 | 1375.50 | 480.50 | 285.00 | 168.00 | 0.50 | 7.50 | 121.50 | 692.00 | 906.50 | 1345.00 | 8399.50 | |||||||||||||
1970 | 1816.00 | 1192.00 | 1167.50 | 642.50 | 231.50 | 42.50 | 8.00 | 2.50 | 186.00 | 528.50 | 961.00 | 1547.50 | 8325.50 | |||||||||||||
1971 | 1778.50 | 1381.00 | 1132.50 | 587.50 | 334.50 | 17.50 | 34.50 | 8.50 | 217.00 | 484.00 | 952.50 | 1494.00 | 8422.00 | |||||||||||||
1972 | 1718.50 | 1511.00 | 1039.50 | 606.00 | 216.00 | 59.50 | 28.50 | 40.50 | 178.50 | 629.00 | 1006.50 | 1536.50 | 8570.00 | |||||||||||||
1973 | 1431.00 | 1150.50 | 783.50 | 586.50 | 277.50 | 34.50 | 5.50 | 0.00 | 233.00 | 388.00 | 1003.00 | 1503.50 | 7396.50 | |||||||||||||
1974 | 1609.50 | 1137.50 | 954.00 | 514.00 | 354.50 | 77.00 | 1.50 | 38.00 | 224.00 | 421.00 | 960.50 | 1300.00 | 7591.50 | |||||||||||||
1975 | 1497.50 | 1381.50 | 1245.00 | 761.00 | 202.50 | 70.00 | 4.50 | 3.50 | 243.50 | 453.50 | 972.50 | 1352.50 | 8187.50 | |||||||||||||
1976 | 1566.00 | 1064.50 | 1052.50 | 508.50 | 313.00 | 42.50 | 6.50 | 4.00 | 178.50 | 713.00 | 1188.50 | 1517.50 | 8155.00 | |||||||||||||
1977 | 1851.00 | 1109.00 | 963.50 | 379.50 | 65.50 | 13.50 | 0.00 | 29.00 | 135.00 | 514.00 | 1010.50 | 1537.00 | 7607.50 | |||||||||||||
1978 | 2006.50 | 1623.00 | 1107.00 | 630.50 | 254.00 | 91.00 | 13.00 | 28.50 | 136.50 | 544.50 | 1078.50 | 1565.00 | 9078.00 | |||||||||||||
1979 | 2006.00 | 1648.50 | 1137.50 | 677.50 | 381.00 | 38.50 | 0.00 | 34.50 | 126.00 | 582.50 | 1003.00 | 1125.00 | 8760.00 | |||||||||||||
1980 | 1492.00 | 1350.50 | 1094.50 | 495.00 | 200.00 | 30.50 | 1.00 | 20.50 | 163.50 | 583.00 | 842.00 | 1332.00 | 7604.50 | |||||||||||||
1981 | 1330.00 | 1103.50 | 889.50 | 381.50 | 250.00 | 13.50 | 5.00 | 1.00 | 110.00 | 488.00 | 760.50 | 1462.00 | 6794.50 | |||||||||||||
1982 | 1906.50 | 1290.50 | 985.50 | 617.00 | 181.00 | 90.00 | 0.00 | 20.50 | 171.50 | 495.50 | 1008.50 | 1200.00 | 7966.50 | |||||||||||||
1983 | 1222.00 | 978.00 | 931.00 | 679.00 | 336.00 | 86.50 | 2.00 | 0.00 | 170.00 | 481.50 | 931.00 | 1929.00 | 7746.00 | |||||||||||||
1984 | 1433.50 | 985.00 | 1108.00 | 537.00 | 299.00 | 37.50 | 4.50 | 7.50 | 281.50 | 497.50 | 890.00 | 1454.00 | 7535.00 | |||||||||||||
1985 | 1605.50 | 1255.50 | 862.50 | 410.00 | 145.50 | 124.50 | 8.00 | 49.00 | 271.00 | 558.50 | 1390.00 | 1750.50 | 8430.50 | |||||||||||||
1986 | 1418.00 | 1411.00 | 861.00 | 591.50 | 251.00 | 24.50 | 0.00 | 57.00 | 198.00 | 503.50 | 1099.00 | 1183.00 | 7597.50 | |||||||||||||
1987 | 1244.00 | 887.50 | 896.00 | 361.50 | 101.50 | 21.00 | 7.00 | 57.00 | 123.00 | 642.50 | 837.00 | 1257.50 | 6435.50 | |||||||||||||
1988 | 1746.50 | 1453.00 | 931.50 | 565.50 | 122.50 | 1.50 | 3.50 | 27.00 | 155.50 | 612.00 | 952.00 | 1333.00 | 7903.50 | |||||||||||||
1989 | 1293.00 | 1605.50 | 1189.50 | 537.00 | 268.50 | 86.50 | 0.00 | 12.00 | 187.00 | 500.00 | 1029.00 | 1675.50 | 8383.50 | |||||||||||||
1990 | 1140.00 | 1144.00 | 857.00 | 617.00 | 264.50 | 40.50 | 7.00 | 9.50 | 127.00 | 550.50 | 862.50 | 1568.50 | 7188.00 | |||||||||||||
1991 | 1618.50 | 988.00 | 905.00 | 485.00 | 205.50 | 0.50 | 5.00 | 0.00 | 194.00 | 588.50 | 1140.00 | 1201.00 | 7331.00 | |||||||||||||
1992 | 1199.00 | 1022.50 | 861.50 | 624.00 | 222.50 | 67.00 | 46.50 | 83.00 | 182.50 | 551.50 | 1025.50 | 1469.00 | 7354.50 | |||||||||||||
1993 | 1567.50 | 1424.50 | 1045.00 | 610.00 | 251.50 | 90.00 | 4.00 | 26.50 | 279.50 | 600.00 | 1063.00 | 1378.50 | 8340.00 | |||||||||||||
1994 | 1883.00 | 1526.50 | 896.00 | 576.00 | 181.50 | 27.50 | 14.50 | 39.50 | 138.50 | 436.50 | 878.50 | 1393.50 | 7991.50 | |||||||||||||
1995 | 1517.50 | 1177.00 | 1013.00 | 736.50 | 314.00 | 52.00 | 9.50 | 3.50 | 216.00 | 597.00 | 1098.00 | 1337.00 | 8071.00 | |||||||||||||
1996 | 1744.00 | 1268.50 | 1240.00 | 658.00 | 344.00 | 42.00 | 8.00 | 0.00 | 205.50 | 541.50 | 1272.93 | a | 1713.00 | 9037.43 | ||||||||||||
1997 | 1753.00 | 1305.50 | 1091.00 | 701.50 | 328.00 | 8.00 | 19.50 | 14.50 | 103.00 | 455.00 | 1078.50 | 1128.00 | 7985.50 | |||||||||||||
1998 | 1451.00 | 920.00 | 1163.00 | 485.00 | 140.50 | 91.50 | 0.50 | 0.00 | 73.00 | 429.00 | 866.50 | 1221.00 | 6841.00 | |||||||||||||
1999 | 1561.50 | 925.50 | 873.50 | 528.00 | 216.00 | 48.50 | 3.50 | 3.50 | 210.00 | 526.50 | 691.07 | b | 1187.82 | a | 6775.39 | |||||||||||
2000 | 1416.50 | 993.50 | 761.50 | 554.50 | 183.50 | 64.00 | 14.50 | 9.00 | 152.00 | 398.00 | 1237.76 | a | 1791.50 | 7576.26 | ||||||||||||
2001 | 1469.50 | 1600.00 | 1293.50 | 567.00 | 177.00 | 50.50 | 6.00 | 7.50 | 142.50 | 511.00 | 707.07 | a | 1322.00 | 7853.57 | ||||||||||||
2002 | 1271.00 | 972.50 | 1323.50 | 560.00 | 380.50 | 28.00 | 0.00 | 24.00 | 143.50 | 783.00 | 953.00 | 1192.50 | 7631.50 | |||||||||||||
2003 | 1450.00 | 1353.00 | 1017.50 | 524.00 | 289.50 | 77.50 | 0.00 | 18.50 | 197.50 | 438.00 | 1089.00 | 1203.00 | 7657.50 | |||||||||||||
2004 | 1574.00 | 1264.00 | 823.50 | 510.00 | 267.50 | 98.00 | 22.50 | 59.50 | 116.50 | 478.00 | 827.50 | 1211.50 | 7252.50 | |||||||||||||
2005 | 1558.50 | 1059.00 | 948.50 | 467.50 | 292.50 | 15.50 | 4.50 | 10.50 | 64.00 | 472.00 | 872.00 | 1490.00 | 7254.50 | |||||||||||||
2006 | 1055.00 | 1177.50 | 947.50 | 416.00 | 243.00 | 21.00 | 0.00 | 2.50 | 248.50 | 634.50 | 950.50 | 1172.00 | 6868.00 | |||||||||||||
2007 | 1501.00 | 1480.50 | 826.50 | 641.00 | 133.00 | 27.00 | 0.00 | 5.50 | 159.00 | 434.00 | 925.00 | 1506.00 | 7638.50 | |||||||||||||
2008 | 1579.50 | 1372.50 | 1056.50 | 652.50 | 311.50 | 39.50 | 8.00 | 3.50 | 138.50 | 531.50 | 945.00 | 1610.00 | 8248.50 | |||||||||||||
2009 | 1638.50 | 1232.50 | 1054.00 | 627.50 | 243.50 | 114.00 | 23.00 | 40.00 | 81.50 | 734.00 | 738.50 | 1603.00 | 8130.00 | |||||||||||||
2010 | 1666.00 | 1450.50 | 865.00 | 376.00 | 285.50 | 19.00 | 0.00 | 2.00 | 153.50 | 420.00 | 948.50 | 1507.00 | 7693.00 | |||||||||||||
2011 | 1738.00 | 1414.50 | 1199.50 | 608.50 | 276.00 | 48.50 | 0.00 | 0.00 | 203.00 | 420.50 | 914.00 | 1179.00 | 8001.50 | |||||||||||||
2012 | 1274.50 | 1139.00 | 536.50 | 424.50 | 167.00 | 22.00 | 0.00 | 23.00 | 156.00 | 589.50 | 940.00 | 1395.50 | 6667.50 | |||||||||||||
2013 | 1502.50 | 1267.50 | 1250.33 | 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 | 4020.33 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1586.67 | 1278.27 | 1046.32 | 570.12 | 252.78 | 51.97 | 7.53 | 19.46 | 175.50 | 514.98 | 973.43 | 1417.88 | 7895.08 | |||||||||||||
S.D. | 218.04 | 203.78 | 191.44 | 106.82 | 76.65 | 34.35 | 10.13 | 19.38 | 63.20 | 97.94 | 139.11 | 190.97 | 601.69 | |||||||||||||
SKEW | -0.24 | -0.19 | 0.23 | -0.08 | -0.12 | 1.01 | 1.94 | 1.14 | 1.04 | 0.09 | 0.49 | 0.30 | -0.15 | |||||||||||||
MAX | 2006.50 | 1648.50 | 1551.50 | 814.50 | 400.50 | 168.00 | 46.50 | 83.00 | 438.50 | 783.00 | 1390.00 | 1929.00 | 9078.00 | |||||||||||||
MIN | 1055.00 | 823.50 | 536.50 | 317.50 | 65.50 | 0.50 | 0.00 | 0.00 | 59.50 | 211.00 | 691.07 | 1102.00 | 6435.50 | |||||||||||||
NO YRS | 65 | 65 | 65 | 64 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 64 |