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 | 0.00 | z | 31.50 | p | 31.00 | 121.00 | 602.50 | 979.50 | 1621.41 | c | 3355.41 | |||||
1949 | 1924.00 | 1642.50 | 1233.00 | 506.38 | a | 222.17 | a | 71.00 | 12.00 | 42.50 | 300.50 | 649.00 | 754.50 | 1633.50 | 8991.05 | |||||||||||
1950 | 2164.50 | 1324.00 | 1294.50 | 867.00 | 457.00 | 159.50 | 71.00 | 69.00 | 315.56 | c | 538.37 | a | 1174.50 | 1456.50 | 9891.42 | |||||||||||
1951 | 1722.00 | 1282.00 | 1486.00 | 770.50 | 328.00 | 215.00 | 64.67 | b | 61.00 | 340.00 | 701.12 | a | 1169.50 | 1765.50 | 9905.29 | |||||||||||
1952 | 1790.52 | b | 1280.50 | 1363.48 | a | 486.00 | 282.00 | 53.50 | 19.78 | b | 40.82 | a | 177.78 | c | 625.00 | 1054.14 | a | 1361.93 | a | 8535.44 | ||||||
1953 | 1276.50 | 1129.69 | b | 1047.00 | 831.00 | 418.50 | a | 108.50 | 25.83 | a | 12.92 | a | 202.00 | 442.00 | 795.00 | 1196.08 | a | 7485.03 | ||||||||
1954 | 1797.50 | 794.50 | 1262.22 | a | 709.14 | a | 403.53 | b | 150.00 | c | 26.72 | b | 23.00 | 252.00 | 639.00 | 796.00 | 952.00 | f | 6853.61 | |||||||
1955 | 1495.75 | a | 1456.00 | 1223.50 | 501.50 | 264.50 | 162.00 | 15.50 | 10.16 | b | 287.88 | d | 531.59 | d | 1409.00 | 1614.07 | a | 8971.45 | ||||||||
1956 | 1645.50 | 1387.50 | 1037.50 | 826.00 | 323.95 | a | 18.50 | h | 25.32 | a | 53.65 | e | 262.00 | 536.30 | a | 982.50 | 1287.61 | c | 8367.83 | |||||||
1957 | 1881.50 | 1308.00 | 1061.50 | 753.00 | 329.50 | 121.50 | 0.50 | 38.00 | 301.03 | a | 648.86 | b | 986.50 | 1109.50 | 8539.40 | |||||||||||
1958 | 1223.50 | 1343.00 | 978.00 | g | 619.14 | a | 191.68 | a | 187.00 | 71.30 | a | 25.83 | a | 232.76 | a | 604.00 | 1078.97 | a | 1463.72 | a | 7040.90 | |||||
1959 | 1707.07 | a | 1602.50 | 955.00 | 708.21 | b | 437.44 | d | 71.40 | e | 34.62 | a | 9.62 | b | 278.65 | d | 773.34 | c | 976.00 | f | 1171.69 | d | 7749.54 | |||
1960 | 1653.33 | a | 1454.50 | 1326.05 | b | 648.21 | b | 355.95 | c | 118.27 | d | 13.29 | c | 66.28 | b | 285.56 | c | 640.00 | 1161.00 | 1476.63 | a | 9199.07 | ||||
1961 | 1402.75 | a | 1142.50 | 915.50 | 639.50 | h | 365.59 | b | 51.50 | 18.00 | 8.00 | 439.00 | 678.50 | 1086.50 | 1676.07 | a | 7783.90 | |||||||||
1962 | 1603.22 | a | 1389.50 | 1295.50 | 613.00 | 322.00 | 82.00 | 42.50 | 47.00 | 272.00 | 498.50 | 862.00 | 1292.00 | 8319.22 | ||||||||||||
1963 | 1860.00 | 1148.50 | 876.50 | 695.00 | 362.00 | 41.00 | 7.00 | 32.00 | 90.50 | 370.50 | 981.00 | 1543.28 | a | 8007.28 | ||||||||||||
1964 | 1352.50 | 1137.00 | 1237.00 | 611.00 | 260.00 | 120.50 | 0.00 | 105.00 | 363.50 | 570.00 | 1215.00 | 1820.00 | 8791.50 | |||||||||||||
1965 | 1659.02 | a | 1333.50 | 1533.50 | 696.00 | 332.00 | 78.00 | 6.50 | 44.50 | m | 533.50 | 447.50 | 982.00 | 1163.00 | 8764.52 | |||||||||||
1966 | 1864.50 | 1385.00 | 965.00 | 819.50 | 308.00 | 110.00 | 0.00 | 73.00 | 139.50 | 555.50 | 1183.50 | 1332.00 | 8735.50 | |||||||||||||
1967 | 1412.05 | a | 1231.50 | 1053.50 | 726.50 | 456.00 | 110.50 | 44.00 | 11.50 | 145.00 | 555.50 | 1006.00 | 1490.00 | 8242.05 | ||||||||||||
1968 | 1513.50 | 1308.50 | 849.00 | 696.50 | 439.00 | 152.50 | 29.00 | 58.50 | 182.50 | 567.00 | 920.50 | 1675.50 | 8392.00 | |||||||||||||
1969 | 2006.00 | 1359.00 | 1258.00 | 432.00 | 291.00 | 170.00 | 22.50 | 3.50 | 157.00 | 749.50 | 927.50 | 1339.00 | 8715.00 | |||||||||||||
1970 | 1717.50 | 1192.50 | 1223.00 | 762.50 | 304.00 | 50.00 | 0.00 | 6.50 | 269.50 | 685.50 | 1109.50 | 1472.50 | 8793.00 | |||||||||||||
1971 | 1746.50 | 1300.50 | 1096.37 | a | 581.90 | a | 319.50 | 31.07 | b | 40.62 | b | 9.50 | 270.00 | a | 505.50 | h | 954.23 | d | 1289.50 | f | 6350.19 | |||||
1972 | 0.00 | z | 854.00 | l | 645.00 | m | 648.00 | 300.50 | 62.50 | 69.00 | 31.00 | 287.50 | 660.00 | 1040.00 | 1602.50 | 4701.00 | ||||||||||
1973 | 1377.00 | 1122.50 | 843.50 | 665.00 | 325.00 | 68.65 | d | 14.50 | 8.00 | 280.50 | 364.50 | f | 928.00 | f | 841.00 | m | 4704.65 | |||||||||
1974 | 1548.50 | 1048.00 | 1008.50 | 564.00 | 391.50 | 94.50 | 4.50 | 88.00 | 298.00 | 501.50 | 985.50 | 1217.78 | a | 7750.28 | ||||||||||||
1975 | 1384.50 | 1355.50 | 1252.50 | 847.50 | 359.00 | 114.50 | 5.50 | 44.29 | c | 0.00 | z | 580.50 | 1035.00 | 1353.50 | 8332.29 | |||||||||||
1976 | 1496.55 | b | 985.50 | 1076.00 | 531.00 | 300.50 | 75.00 | 5.00 | 3.50 | 144.31 | a | 723.69 | b | 1155.00 | 1384.00 | 7880.05 | ||||||||||
1977 | 1906.00 | 1024.00 | 912.00 | 470.00 | 132.00 | 33.00 | 8.55 | b | 86.50 | 230.50 | 546.24 | b | 1120.50 | 1605.50 | 8074.79 | |||||||||||
1978 | 1967.00 | 1548.81 | a | 1034.00 | 625.50 | 278.00 | 74.00 | 21.00 | 34.50 | 193.00 | 555.50 | 1206.21 | a | 1647.50 | 9185.02 | |||||||||||
1979 | 1984.00 | c | 1601.00 | 1173.23 | e | 748.45 | a | 432.85 | d | 55.00 | 5.50 | f | 31.00 | a | 103.89 | c | 503.20 | c | 1095.58 | d | 1105.31 | b | 8833.50 | |||
1980 | 1583.00 | 1224.44 | b | 1068.43 | b | 474.50 | 198.92 | a | 40.00 | 3.50 | 62.50 | 190.34 | a | 606.29 | e | 788.65 | d | 1320.00 | 7560.58 | |||||||
1981 | 1141.04 | e | 1094.00 | 848.50 | 466.11 | c | 251.00 | 118.39 | b | 1.11 | c | 1.00 | 167.14 | b | 556.00 | 835.50 | 1419.50 | 6899.29 | ||||||||
1982 | 1970.00 | 1348.50 | 1113.00 | 713.50 | 403.50 | 124.00 | 8.00 | 33.00 | 247.50 | 569.00 | 1138.50 | 1285.00 | 8953.50 | |||||||||||||
1983 | 1141.00 | 897.00 | 985.00 | 713.00 | 411.00 | 112.00 | 3.00 | 0.00 | 269.50 | 531.81 | b | 950.50 | 1960.50 | 7974.31 | ||||||||||||
1984 | 1306.00 | 903.50 | 1069.50 | 606.00 | 344.50 | 73.50 | 2.50 | 10.50 | 369.50 | 656.50 | 1000.50 | 1651.50 | 7994.00 | |||||||||||||
1985 | 1566.00 | 1306.00 | 981.00 | 465.50 | 153.50 | 145.00 | 12.50 | 42.50 | 311.00 | 546.50 | 1444.50 | 1522.50 | 8496.50 | |||||||||||||
1986 | 1161.00 | 1268.81 | a | 685.50 | 635.00 | 287.00 | 9.50 | 7.00 | 17.50 | 334.00 | 527.50 | 1100.50 | 1143.00 | 7176.31 | ||||||||||||
1987 | 1216.00 | 909.50 | 969.00 | 380.50 | 152.00 | 23.00 | 14.00 | 66.50 | 174.31 | a | 589.50 | 806.50 | 1183.50 | 6484.31 | ||||||||||||
1988 | 1587.50 | 1300.50 | 891.50 | 530.00 | 164.50 | 9.50 | 10.50 | 22.50 | 210.00 | a | 551.00 | 973.50 | 1298.00 | 7549.00 | ||||||||||||
1989 | 1372.00 | 1582.00 | 1105.00 | 589.50 | 239.50 | 92.50 | 0.00 | 15.00 | 187.50 | 535.50 | 919.50 | 1547.00 | 8185.00 | |||||||||||||
1990 | 1169.50 | 1065.00 | 874.50 | 577.50 | 302.50 | 62.50 | 9.50 | 0.00 | 124.00 | 543.50 | 870.00 | 1578.00 | 7176.50 | |||||||||||||
1991 | 1590.00 | 890.50 | 899.00 | 549.00 | 253.00 | 18.50 | 5.00 | 5.50 | 218.50 | 678.00 | 1075.00 | 1168.00 | 7350.00 | |||||||||||||
1992 | 1103.50 | 913.50 | 788.00 | 587.00 | 220.50 | 65.50 | 71.00 | 94.00 | 211.50 | 562.50 | 1024.00 | 1455.00 | 7096.00 | |||||||||||||
1993 | 1649.00 | 1416.50 | 930.00 | 604.00 | 275.00 | 162.50 | 88.50 | 66.00 | 339.50 | 634.00 | 1100.50 | 1156.50 | 8422.00 | |||||||||||||
1994 | 1669.00 | 1499.50 | 865.50 | 564.00 | 212.50 | 65.50 | 29.50 | 31.00 | 127.00 | 495.00 | 963.50 | 1192.00 | 7714.00 | |||||||||||||
1995 | 1381.50 | 1025.50 | 1064.50 | 742.50 | 380.50 | 96.50 | 18.50 | 15.00 | 268.00 | 581.00 | 1011.00 | 1411.00 | 7995.50 | |||||||||||||
1996 | 1710.50 | 1163.50 | 1338.00 | 709.50 | 444.50 | 70.50 | 18.50 | 9.00 | 242.00 | 603.00 | 1329.00 | 1652.00 | 9290.00 | |||||||||||||
1997 | 1717.50 | 1067.00 | 1050.50 | 762.50 | 372.00 | 21.43 | b | 22.22 | a | 34.62 | a | 125.00 | 541.50 | 1026.00 | 1162.50 | a | 7902.76 | |||||||||
1998 | 1477.50 | 895.00 | 1260.67 | a | 552.00 | 271.50 | 290.56 | c | 5.50 | 0.00 | 120.00 | 582.28 | a | 880.50 | 1294.52 | b | 7630.02 | |||||||||
1999 | 1514.35 | a | 931.00 | 826.67 | a | 609.50 | 308.00 | 123.00 | 9.62 | b | 18.08 | a | 373.50 | 666.50 | 748.00 | 1169.00 | 7297.22 | |||||||||
2000 | 1381.05 | a | 1096.30 | a | 816.85 | a | 671.50 | 270.00 | 140.36 | b | 0.00 | f | 3.50 | i | 150.00 | k | 305.50 | j | 535.00 | r | 538.00 | t | 4376.06 | |||
2001 | 847.00 | j | 569.00 | q | 489.00 | o | 368.00 | j | 261.29 | c | 119.00 | f | 7.50 | j | 6.00 | h | 81.00 | k | 0.00 | z | 0.00 | z | 633.50 | q | 261.29 | |
2002 | 1264.50 | 610.50 | j | 846.00 | l | 477.50 | j | 240.00 | j | 60.50 | 0.00 | 14.00 | m | 176.00 | 899.50 | 926.50 | 1276.50 | 4603.50 | ||||||||
2003 | 1571.50 | 1481.50 | 1130.00 | 516.00 | 369.00 | 0.00 | z | 5.50 | 7.50 | 251.00 | 404.00 | 1188.00 | 1227.00 | 8151.00 | ||||||||||||
2004 | 1602.00 | 1230.00 | 0.00 | z | 507.50 | 368.50 | 0.00 | z | 0.00 | z | 50.00 | 132.00 | 0.00 | z | 903.50 | 720.00 | l | 4793.50 | ||||||||
2005 | 1544.66 | b | 985.50 | 871.50 | 482.00 | 0.00 | z | 77.00 | 8.00 | 36.50 | 155.00 | 564.50 | 836.00 | 1324.00 | 6884.66 | |||||||||||
2006 | 995.00 | 0.00 | z | 0.00 | z | 0.00 | z | 277.00 | 28.50 | 0.00 | t | 14.47 | a | 295.00 | 754.50 | 1015.50 | 1308.72 | a | 4688.68 | |||||||
2007 | 1384.50 | 1395.00 | 825.50 | 713.50 | 276.50 | 78.00 | 10.00 | 45.00 | 243.50 | 571.00 | 995.00 | 1483.50 | 8021.00 | |||||||||||||
2008 | 1599.00 | 1407.50 | 999.00 | 709.50 | 354.00 | 139.50 | 8.50 | 39.00 | 281.50 | 657.00 | 962.50 | 1731.00 | 8888.00 | |||||||||||||
2009 | 1642.50 | 1312.37 | a | 1209.50 | 735.00 | 362.00 | 188.50 | 38.00 | 73.50 | 120.00 | 839.50 | 855.50 | 1767.00 | 9143.37 | ||||||||||||
2010 | 1633.00 | 1503.00 | 1005.50 | 582.00 | 449.00 | 110.50 | 22.50 | 26.00 | 292.50 | 520.00 | 1114.00 | 1649.00 | 8907.00 | |||||||||||||
2011 | 1653.50 | 1549.00 | 1302.00 | 767.00 | 466.50 | 135.54 | b | 3.44 | d | 26.50 | 210.50 | 554.38 | a | 1067.88 | d | 1010.00 | g | 7736.25 | ||||||||
2012 | 1324.98 | b | 1272.50 | 704.50 | 560.69 | a | 332.98 | b | 60.52 | a | 2.21 | c | 69.23 | a | 0.00 | z | 714.00 | 990.00 | a | 1489.55 | a | 7521.17 | ||||
2013 | 1467.33 | a | 1091.50 | 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 | 2558.83 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1558.29 | 1240.06 | 1058.11 | 633.92 | 318.14 | 95.58 | 19.61 | 34.38 | 238.09 | 595.25 | 1017.16 | 1425.91 | 8238.86 | |||||||||||||
S.D. | 253.24 | 211.86 | 191.26 | 115.16 | 82.09 | 54.69 | 21.38 | 26.59 | 87.41 | 96.49 | 147.12 | 208.10 | 780.40 | |||||||||||||
SKEW | 0.02 | -0.14 | 0.32 | 0.01 | -0.17 | 0.88 | 1.58 | 0.69 | 0.63 | 0.63 | 0.53 | 0.33 | 0.01 | |||||||||||||
MAX | 2164.50 | 1642.50 | 1533.50 | 867.00 | 466.50 | 290.56 | 88.50 | 105.00 | 533.50 | 899.50 | 1444.50 | 1960.50 | 9905.29 | |||||||||||||
MIN | 995.00 | 794.50 | 685.50 | 380.50 | 132.00 | 9.50 | 0.00 | 0.00 | 90.50 | 370.50 | 748.00 | 1105.31 | 6484.31 | |||||||||||||
NO YRS | 63 | 61 | 58 | 60 | 62 | 60 | 59 | 61 | 61 | 60 | 61 | 58 | 44 |