YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 131.50 | q | 420.00 | g | 771.50 | 1554.00 | 2325.50 | |||
1950 | 2089.50 | 1478.00 | 1232.50 | 868.89 | c | 389.05 | a | 65.17 | a | 24.91 | c | 49.60 | a | 177.00 | 514.82 | c | 1261.07 | b | 1636.80 | a | 9787.31 | |||||
1951 | 1833.65 | a | 1336.22 | a | 1458.03 | a | 676.61 | b | 227.50 | 159.64 | b | 26.00 | 54.52 | b | 250.56 | c | 611.73 | a | 1164.50 | 1812.90 | e | 9611.87 | ||||
1952 | 1845.69 | e | 1353.33 | b | 1370.95 | b | 548.50 | 279.55 | c | 43.93 | b | 8.02 | b | 21.00 | 139.50 | 663.92 | a | 965.17 | a | 1175.50 | f | 7239.56 | ||||
1953 | 1605.80 | a | 1317.08 | b | 1089.65 | a | 767.68 | b | 321.50 | 30.50 | f | 13.00 | 6.00 | 170.50 | 369.93 | a | 918.33 | c | 1419.80 | a | 7999.27 | |||||
1954 | 1941.24 | b | 905.69 | b | 1193.50 | d | 630.00 | 455.59 | c | 83.28 | a | 8.86 | c | 6.20 | a | 118.50 | j | 428.00 | h | 835.56 | c | 1386.96 | d | 7446.87 | ||
1955 | 1577.38 | a | 1530.08 | d | 980.00 | f | 371.67 | c | 128.81 | b | 81.50 | 2.58 | a | 11.88 | a | 176.00 | f | 488.54 | d | 1385.00 | 1815.88 | e | 7393.33 | |||
1956 | 1756.27 | e | 1659.00 | 1277.50 | 815.50 | 270.22 | a | 13.45 | a | 6.50 | 26.50 | 207.50 | 412.19 | d | 1011.00 | 1309.23 | a | 8764.85 | ||||||||
1957 | 1853.50 | 1355.31 | b | 1101.50 | 621.50 | 313.50 | 71.50 | 0.00 | a | 25.32 | a | 238.97 | a | 560.58 | a | 1003.00 | 1223.00 | 8367.67 | ||||||||
1958 | 1407.00 | 1430.00 | 1065.00 | 566.40 | e | 194.86 | c | 168.10 | a | 35.13 | a | 30.48 | a | 128.00 | 502.89 | d | 939.31 | a | 1560.00 | 8027.18 | ||||||
1959 | 1764.33 | b | 1567.50 | 969.00 | 580.86 | a | 317.20 | c | 33.50 | 6.50 | 4.65 | a | 188.00 | f | 576.00 | f | 1235.36 | b | 883.00 | h | 6478.89 | |||||
1960 | 1680.20 | a | 1561.00 | 1516.50 | 631.50 | 285.00 | 64.50 | 17.50 | 18.00 | 192.00 | 513.50 | 1013.00 | 1601.09 | d | 9093.79 | |||||||||||
1961 | 1688.97 | b | 1309.00 | 918.50 | 743.79 | a | 378.50 | 38.00 | 12.50 | 4.43 | c | 256.50 | h | 375.00 | i | 1027.76 | a | 1194.50 | i | 6121.45 | ||||||
1962 | 1345.00 | g | 1485.68 | c | 1290.50 | 628.97 | a | 215.00 | 61.55 | a | 21.70 | a | 6.50 | o | 74.50 | u | 507.48 | d | 924.23 | d | 1369.74 | d | 6504.85 | |||
1963 | 1955.14 | b | 1401.04 | a | 898.45 | c | 558.00 | 282.50 | 20.00 | 0.00 | i | 17.50 | i | 108.50 | 271.50 | 918.50 | 1702.00 | 8115.62 | ||||||||
1964 | 1511.50 | 1192.50 | 1290.00 | 557.00 | 228.92 | e | 35.00 | h | 2.50 | 54.50 | 236.50 | 516.67 | a | 1089.50 | 1798.50 | 8478.09 | ||||||||||
1965 | 1920.50 | 1507.00 | 1424.50 | 653.50 | 241.00 | 37.50 | 1.00 | 18.00 | 419.46 | b | 432.50 | 1021.50 | 1246.50 | 8922.96 | ||||||||||||
1966 | 2022.75 | a | 1552.50 | 961.50 | 799.66 | a | 357.00 | 98.00 | 0.00 | 60.34 | c | 129.50 | g | 556.93 | b | 1203.89 | c | 1170.50 | f | 7612.56 | ||||||
1967 | 1277.50 | g | 1071.00 | i | 1008.03 | b | 481.50 | g | 335.50 | f | 39.23 | d | 15.50 | g | 20.09 | d | 84.50 | i | 333.50 | q | 993.50 | 1480.50 | 3541.36 | |||
1968 | 1664.50 | 1455.50 | 861.50 | 595.50 | 398.50 | 60.00 | 18.00 | 41.50 | 166.00 | 531.00 | 974.50 | 1649.00 | 8415.50 | |||||||||||||
1969 | 1945.00 | 1359.50 | 1485.50 | 556.50 | 233.00 | 152.50 | 5.00 | 2.50 | 139.50 | 681.50 | 943.00 | 1433.00 | 8936.50 | |||||||||||||
1970 | 1947.50 | 1375.00 | 1330.50 | 673.50 | 236.00 | 27.00 | 8.50 | 8.50 | 202.50 | 549.00 | 1092.00 | 1588.00 | 9038.00 | |||||||||||||
1971 | 1910.00 | 1456.00 | 1081.00 | 533.00 | 315.00 | 23.50 | 31.00 | 17.50 | k | 195.50 | 501.00 | 1022.00 | 1643.00 | 8711.00 | ||||||||||||
1972 | 1878.00 | 1674.00 | 1217.50 | 666.00 | 230.00 | 54.00 | 19.00 | 28.50 | 184.00 | 621.50 | 1066.50 | 1766.50 | 9405.50 | |||||||||||||
1973 | 1536.50 | 1181.50 | 864.00 | 607.50 | 253.00 | 28.00 | 8.50 | 0.00 | c | 166.50 | g | 412.96 | c | 1080.00 | b | 1578.50 | 7550.46 | |||||||||
1974 | 1791.00 | 1366.00 | 1107.50 | 568.50 | 319.00 | 70.00 | 1.50 | 44.43 | a | 224.00 | 446.00 | 986.50 | 0.00 | z | 6924.43 | |||||||||||
1975 | 841.50 | n | 877.00 | k | 970.00 | i | 666.50 | g | 178.50 | i | 74.42 | d | 7.50 | 16.00 | 239.46 | b | 487.50 | 967.00 | 1477.00 | 3268.89 | ||||||
1976 | 1712.00 | 1165.50 | 1141.66 | b | 501.50 | 0.00 | z | 36.00 | 4.13 | a | 6.95 | b | 175.00 | 693.00 | 172.00 | x | 1277.50 | f | 5435.74 | |||||||
1977 | 1980.12 | c | 1148.00 | a | 996.00 | 374.00 | 73.07 | c | 20.00 | 3.62 | a | 40.82 | a | 131.50 | j | 226.00 | q | 698.50 | k | 981.50 | m | 4635.63 | ||||
1978 | 898.00 | r | 791.00 | n | 709.00 | m | 332.00 | n | 100.00 | m | 38.50 | k | 4.77 | e | 19.00 | 119.50 | 499.50 | 1187.00 | 1655.50 | 3485.27 | ||||||
1979 | 2028.00 | 1757.00 | 1255.50 | 805.50 | 410.00 | 61.00 | 6.00 | 53.14 | c | 112.00 | 570.00 | 1092.00 | 1215.50 | 9365.64 | ||||||||||||
1980 | 1661.82 | c | 1470.50 | 1234.00 | 520.50 | 185.00 | 39.00 | 0.50 | 18.17 | b | 163.00 | 582.00 | 900.00 | a | 1438.50 | 8212.99 | ||||||||||
1981 | 1516.50 | 1222.50 | 936.50 | 484.00 | 296.00 | 62.50 | 16.00 | 8.50 | 184.50 | 592.50 | 854.50 | 1609.50 | 7783.50 | |||||||||||||
1982 | 2118.50 | 1467.00 | 1208.50 | 679.50 | 255.00 | 123.50 | 0.00 | 44.00 | 235.50 | 599.00 | 1187.50 | 1320.00 | 9238.00 | |||||||||||||
1983 | 1393.50 | 1121.00 | 1070.00 | 718.00 | 386.00 | 86.50 | 7.50 | 0.50 | 255.50 | 612.00 | 1063.00 | 2047.50 | 8761.00 | |||||||||||||
1984 | 1602.50 | 1116.50 | 1287.00 | 648.00 | 369.00 | 62.50 | 13.50 | 18.00 | 374.50 | 605.00 | 1068.00 | 1731.87 | a | 8896.37 | ||||||||||||
1985 | 1878.50 | 1471.50 | 989.00 | 506.50 | 166.00 | 160.50 | 8.00 | 86.50 | 359.00 | 636.50 | 1539.50 | 1855.50 | 9657.00 | |||||||||||||
1986 | 1224.50 | f | 1567.50 | 1005.50 | 687.00 | 250.50 | 50.50 | 6.50 | 57.72 | b | 285.50 | 568.00 | 1227.50 | 1323.50 | 7029.72 | |||||||||||
1987 | 1344.00 | 1006.50 | 1045.22 | a | 362.59 | a | 138.47 | a | 36.50 | 11.00 | 78.00 | 175.00 | 693.00 | 966.00 | 1304.00 | 7160.27 | ||||||||||
1988 | 1756.50 | 1517.00 | 1039.00 | 581.50 | 145.50 | 0.00 | 5.00 | 44.00 | 245.50 | 695.00 | 1123.50 | 1512.50 | 8665.00 | |||||||||||||
1989 | 1631.00 | 1753.00 | 1339.00 | 645.00 | 224.50 | 78.00 | 0.50 | 18.50 | 241.50 | 591.50 | 1154.50 | 1820.50 | 9497.50 | |||||||||||||
1990 | 1289.50 | 1298.50 | 990.00 | 671.00 | 359.00 | 80.00 | 16.00 | 27.50 | 181.50 | 666.00 | 958.50 | 1676.50 | 8214.00 | |||||||||||||
1991 | 1751.00 | 1139.70 | a | 1057.00 | 511.50 | 243.00 | 22.00 | 16.50 | 5.50 | 231.00 | 672.00 | 1266.00 | 1374.50 | 8289.70 | ||||||||||||
1992 | 1417.50 | 1129.50 | 947.00 | 704.00 | 246.00 | 108.00 | 85.50 | 91.50 | 252.50 | 624.50 | 1139.48 | a | 1631.00 | 8376.48 | ||||||||||||
1993 | 1859.00 | 1577.00 | 1207.00 | 694.50 | 315.00 | 168.00 | 49.00 | 41.50 | 351.00 | 691.50 | 1194.50 | 1546.00 | 9694.00 | |||||||||||||
1994 | 2103.00 | 1746.00 | 1070.00 | 641.00 | 196.00 | 35.50 | 19.00 | 63.00 | 188.00 | 526.00 | 966.00 | 1513.00 | 9066.50 | |||||||||||||
1995 | 1703.00 | 1397.50 | 1252.50 | 813.50 | 365.00 | 66.50 | 15.50 | 1.50 | 268.50 | 645.00 | 1210.50 | 1527.50 | 9266.50 | |||||||||||||
1996 | 1951.00 | 1415.82 | a | 1428.50 | 790.50 | 394.00 | 63.00 | 22.00 | 11.50 | 234.50 | 637.50 | 1445.00 | 1843.50 | 10236.82 | ||||||||||||
1997 | 1972.50 | 1416.50 | 1331.00 | 816.00 | 381.50 | 10.00 | 25.50 | 46.00 | 131.50 | 547.50 | 1212.00 | 1254.50 | 9144.50 | |||||||||||||
1998 | 1610.00 | 1061.00 | 1287.00 | 496.50 | 170.50 | 116.50 | 3.50 | 1.50 | 116.50 | 576.00 | 981.50 | 1320.50 | 7741.00 | |||||||||||||
1999 | 1804.00 | 1110.50 | 973.00 | 598.00 | 239.50 | 67.00 | 5.50 | 21.50 | 285.00 | 643.50 | 763.50 | 1189.00 | 7700.00 | |||||||||||||
2000 | 1601.50 | 1201.00 | 878.00 | 667.50 | 247.00 | 99.50 | 35.00 | 22.50 | 211.50 | 506.50 | 1281.50 | 1881.00 | 8632.50 | |||||||||||||
2001 | 1546.38 | a | 1667.50 | 1285.50 | 624.00 | 191.00 | 61.50 | 7.50 | 12.00 | 182.00 | 0.00 | z | 753.00 | 1408.00 | 7738.38 | |||||||||||
2002 | 1480.00 | 1077.50 | 1372.50 | 700.50 | 414.00 | 34.00 | 6.50 | 21.50 | 195.50 | 844.00 | 1018.00 | 1345.50 | 8509.50 | |||||||||||||
2003 | 1632.00 | 1522.00 | 1175.50 | 609.50 | 319.50 | 75.50 | 0.50 | 11.00 | 257.00 | 506.50 | 1217.50 | 1344.00 | 8670.50 | |||||||||||||
2004 | 1789.00 | 1399.50 | 970.50 | 619.50 | 371.50 | 131.50 | 40.00 | 113.00 | 177.00 | 579.50 | 928.50 | 1335.50 | 8455.00 | |||||||||||||
2005 | 1797.00 | 1231.00 | 1122.50 | 529.00 | 381.00 | 39.00 | 15.00 | 30.50 | 130.50 | 539.50 | 956.00 | 1482.50 | 8253.50 | |||||||||||||
2006 | 1274.00 | 1335.00 | 1078.50 | 497.50 | 285.50 | 43.00 | 3.50 | 12.50 | 301.00 | 708.50 | 1021.50 | 1265.50 | 7826.00 | |||||||||||||
2007 | 1670.00 | 1617.00 | 971.50 | 729.00 | 163.00 | 42.00 | 3.50 | 36.50 | 215.50 | 494.50 | 1004.00 | 1663.00 | 8609.50 | |||||||||||||
2008 | 1774.50 | 1615.00 | 1161.00 | 748.00 | 347.00 | 72.00 | 6.50 | 15.50 | 186.50 | 582.50 | 983.50 | 1746.50 | 9238.50 | |||||||||||||
2009 | 1861.00 | 1418.00 | 1281.00 | 696.00 | 301.50 | 132.00 | 26.50 | 41.00 | 94.00 | 757.50 | 798.50 | 1650.50 | 9057.50 | |||||||||||||
2010 | 1772.50 | 1533.00 | 994.00 | 417.50 | 303.50 | 26.00 | 0.50 | 9.50 | 224.00 | 464.50 | 1034.00 | 1634.50 | 8413.50 | |||||||||||||
2011 | 1855.00 | 1534.00 | 1389.00 | 695.00 | 334.00 | 66.00 | 0.00 | 1.50 | 204.50 | 469.00 | 994.00 | 1273.00 | 8815.00 | |||||||||||||
2012 | 1369.00 | 1229.50 | 742.85 | d | 538.20 | e | 217.50 | 39.50 | 0.00 | 31.50 | 221.50 | 664.50 | 1050.00 | 1540.50 | 7644.55 | |||||||||||
2013 | 1594.50 | 1461.00 | 884.00 | m | 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 | 3055.50 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1732.64 | 1388.93 | 1142.09 | 625.70 | 280.59 | 66.38 | 12.72 | 28.60 | 210.85 | 569.07 | 1054.08 | 1532.15 | 8731.71 | |||||||||||||
S.D. | 209.38 | 196.67 | 179.86 | 114.68 | 83.69 | 41.19 | 14.52 | 24.55 | 68.02 | 100.60 | 157.47 | 202.49 | 661.87 | |||||||||||||
SKEW | -0.29 | -0.25 | 0.12 | -0.18 | -0.13 | 0.96 | 2.54 | 1.26 | 0.82 | -0.13 | 0.62 | 0.24 | -0.10 | |||||||||||||
MAX | 2118.50 | 1757.00 | 1516.50 | 868.89 | 455.59 | 168.10 | 85.50 | 113.00 | 419.46 | 844.00 | 1539.50 | 2047.50 | 10236.82 | |||||||||||||
MIN | 1274.00 | 905.69 | 742.85 | 362.59 | 73.07 | 0.00 | 0.00 | 0.00 | 94.00 | 271.50 | 753.00 | 1189.00 | 7160.27 | |||||||||||||
NO YRS | 59 | 61 | 60 | 60 | 59 | 60 | 61 | 60 | 54 | 57 | 62 | 57 | 43 |