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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1950 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1951 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1952 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1953 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1954 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1955 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1957 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1958 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1959 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1960 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1961 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1962 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1963 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1964 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1965 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1966 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1967 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 725.00 | 462.50 | 207.50 | 336.00 | 452.40 | e | 698.50 | 1056.50 | 1540.46 | e | 5478.86 | |||||||
1968 | 1482.12 | b | 1290.00 | 1315.50 | 1074.50 | 789.00 | 421.00 | 274.50 | 350.50 | 583.50 | 815.00 | 1190.00 | 1159.00 | f | 9585.62 | |||||||||||
1969 | 1340.00 | 1391.50 | 1016.00 | k | 889.00 | 614.00 | 500.50 | 223.50 | 212.50 | 465.00 | 1002.50 | 1105.50 | 1381.00 | 9125.00 | ||||||||||||
1970 | 935.00 | n | 704.50 | l | 1418.50 | 1194.00 | 731.00 | 457.00 | 240.50 | 241.50 | 554.50 | 912.50 | 1062.93 | a | 1398.00 | 8210.43 | ||||||||||
1971 | 1356.00 | 1307.00 | 1323.50 | 949.00 | 787.00 | 474.00 | 321.00 | 296.00 | 586.50 | 538.50 | k | 1147.50 | 1520.50 | 10068.00 | ||||||||||||
1972 | 1427.50 | 896.00 | k | 1097.00 | 919.14 | a | 749.50 | 469.00 | 330.00 | 366.00 | 413.50 | f | 821.50 | c | 1333.00 | 1553.00 | 9065.64 | |||||||||
1973 | 1570.00 | 1370.00 | 1396.50 | 1186.00 | 831.00 | 526.00 | 369.50 | 396.80 | a | 647.50 | 819.50 | 1045.00 | 1022.00 | g | 10157.80 | |||||||||||
1974 | 1613.00 | 1387.50 | 1230.59 | c | 1072.50 | 729.00 | 501.00 | 308.00 | 423.00 | 572.00 | 801.00 | 1173.50 | 1547.93 | a | 11359.02 | |||||||||||
1975 | 1264.00 | f | 944.50 | j | 1457.55 | c | 1239.00 | 907.02 | b | 233.50 | m | 288.50 | 393.00 | 567.00 | 925.50 | 1248.50 | 1302.00 | 8328.07 | ||||||||
1976 | 1488.50 | 1322.00 | 0.00 | z | 1058.00 | 828.50 | 558.00 | 298.00 | 406.50 | 529.50 | 961.00 | 1158.00 | 1439.00 | 10047.00 | ||||||||||||
1977 | 1565.50 | 1318.50 | 1344.00 | 930.00 | 714.50 | 356.50 | 269.00 | 357.50 | 519.00 | 849.00 | 1100.50 | 1400.50 | 10724.50 | |||||||||||||
1978 | 1531.00 | 1381.00 | 878.50 | h | 601.00 | j | 522.50 | i | 270.00 | h | 130.50 | k | 223.50 | h | 471.50 | 412.50 | n | 740.50 | j | 993.00 | k | 3383.50 | ||||
1979 | 1248.00 | i | 893.50 | i | 783.50 | k | 712.00 | i | 598.00 | f | 458.00 | 253.17 | d | 238.00 | h | 228.00 | m | 496.50 | i | 836.00 | l | 819.00 | l | 711.17 | ||
1980 | 940.00 | k | 816.00 | k | 859.50 | l | 762.00 | i | 497.50 | j | 224.00 | i | 83.50 | m | 155.50 | j | 299.00 | i | 543.00 | j | 780.50 | h | 702.50 | k | 0.00 | |
1981 | 864.50 | k | 733.50 | k | 928.00 | i | 646.00 | f | 487.50 | h | 283.27 | d | 138.50 | i | 242.00 | f | 420.50 | 504.00 | j | 612.00 | k | 928.50 | j | 703.77 | ||
1982 | 953.00 | k | 900.50 | j | 845.50 | i | 1040.69 | a | 725.92 | a | 446.00 | 266.00 | 248.00 | 484.00 | 586.50 | k | 732.50 | k | 885.50 | k | 3210.61 | |||||
1983 | 895.00 | j | 839.00 | i | 1301.00 | 1181.90 | a | 819.50 | 480.00 | 230.00 | 205.50 | 396.00 | 494.50 | k | 690.50 | k | 904.50 | m | 4613.90 | |||||||
1984 | 1068.00 | j | 840.50 | k | 946.00 | i | 783.00 | i | 705.54 | d | 471.50 | 238.00 | 299.67 | d | 295.00 | k | 705.50 | j | 712.00 | l | 835.00 | m | 1714.70 | |||
1985 | 1131.00 | i | 955.00 | i | 825.00 | j | 651.50 | h | 614.00 | 337.00 | 169.50 | h | 152.00 | i | 332.00 | k | 538.00 | i | 689.50 | l | 805.50 | l | 951.00 | |||
1986 | 780.00 | l | 785.00 | i | 732.50 | j | 864.00 | 665.50 | 328.50 | 260.50 | 152.50 | j | 353.50 | j | 548.50 | i | 608.50 | l | 918.50 | j | 2118.50 | |||||
1987 | 1563.50 | 815.50 | j | 898.50 | j | 911.50 | 640.50 | 340.50 | 143.50 | j | 177.00 | k | 306.00 | j | 455.50 | j | 667.00 | k | 932.00 | j | 3456.00 | |||||
1988 | 883.50 | m | 829.50 | j | 1313.88 | a | 578.50 | j | 654.00 | 313.50 | 214.00 | 222.00 | 340.00 | k | 432.00 | k | 599.50 | m | 996.00 | j | 2717.38 | |||||
1989 | 978.50 | k | 936.50 | i | 1055.55 | a | 560.00 | j | 616.50 | 427.00 | 120.00 | k | 284.00 | 298.50 | j | 480.50 | l | 715.50 | j | 885.50 | l | 2383.05 | ||||
1990 | 1010.50 | j | 768.00 | j | 810.50 | i | 595.50 | i | 731.00 | 299.00 | 144.50 | j | 278.48 | a | 244.50 | l | 560.50 | i | 695.00 | j | 650.00 | p | 1308.48 | |||
1991 | 1049.50 | j | 789.50 | i | 884.00 | j | 994.29 | b | 713.00 | 418.00 | 207.50 | i | 213.00 | i | 324.00 | j | 539.50 | i | 682.00 | l | 892.00 | k | 2125.29 | |||
1992 | 1014.50 | j | 822.50 | k | 831.50 | j | 539.00 | j | 608.00 | 472.00 | 345.50 | 232.50 | k | 468.50 | 705.50 | 1238.00 | 1434.50 | 5272.00 | ||||||||
1993 | 1425.50 | 1294.50 | 1136.50 | 983.00 | 651.00 | 412.50 | 263.50 | 278.00 | 484.50 | 794.00 | 1238.50 | 1385.00 | 10346.50 | |||||||||||||
1994 | 1384.50 | 1330.50 | 1126.50 | 945.50 | 580.50 | 254.00 | 200.50 | 214.00 | 444.00 | 797.00 | 1189.50 | 1335.50 | 9802.00 | |||||||||||||
1995 | 1444.50 | 1113.50 | 1212.50 | 1069.00 | 825.00 | 457.00 | 319.50 | 179.50 | 215.00 | p | 418.00 | o | 453.50 | p | 1295.00 | 7915.50 | ||||||||||
1996 | 1017.50 | i | 693.50 | l | 688.50 | n | 544.50 | l | 560.00 | 352.00 | 159.50 | 163.50 | j | 565.50 | 757.00 | 1016.50 | 1356.00 | 4766.50 | ||||||||
1997 | 1407.00 | 1315.50 | 1096.50 | 1025.00 | 662.00 | 355.50 | 220.00 | 248.00 | 361.00 | 805.00 | 1107.50 | 1365.50 | 9968.50 | |||||||||||||
1998 | 1332.00 | 1239.00 | 1201.00 | 1022.00 | 624.50 | 445.00 | 152.50 | 227.50 | 309.00 | 755.50 | 951.50 | 1260.00 | 9519.50 | |||||||||||||
1999 | 927.50 | i | 1222.00 | 1029.50 | 1010.00 | 742.45 | a | 421.00 | 173.94 | d | 255.75 | a | 485.00 | 738.50 | 898.00 | 1311.00 | 8287.14 | |||||||||
2000 | 1298.00 | 1160.00 | 1183.00 | 832.50 | 566.50 | 308.79 | a | 161.50 | 167.00 | 400.50 | 734.00 | 1267.50 | 1360.12 | c | 9439.42 | |||||||||||
2001 | 1450.28 | a | 1265.70 | a | 1183.00 | 897.50 | 640.00 | 312.41 | a | 218.00 | 266.50 | 461.38 | a | 776.50 | 1027.00 | 1409.50 | 9907.78 | |||||||||
2002 | 1399.00 | 1305.50 | 1315.00 | 789.50 | 643.50 | 261.50 | 69.50 | 163.00 | 388.00 | 817.50 | 1089.50 | 1366.50 | 9608.00 | |||||||||||||
2003 | 1121.00 | 1221.00 | 1079.83 | a | 885.50 | 572.50 | 417.00 | 105.50 | 191.00 | 472.00 | 626.50 | 1108.50 | 1273.50 | 9073.83 | ||||||||||||
2004 | 1416.50 | 1374.50 | 1009.50 | 918.50 | 632.00 | 393.50 | 125.50 | p | 348.50 | 429.00 | g | 803.50 | 1146.00 | 1338.50 | 9381.00 | |||||||||||
2005 | 1334.50 | 1245.00 | 1279.50 | 926.00 | 634.50 | 400.00 | 111.00 | 260.50 | 369.00 | 720.00 | 997.00 | 1375.50 | 9652.50 | |||||||||||||
2006 | 1357.00 | 1240.00 | 1208.00 | 818.00 | 590.00 | 303.00 | 157.00 | 278.50 | 0.00 | z | 795.50 | 583.50 | n | 1296.32 | a | 8043.32 | ||||||||||
2007 | 1517.00 | 1199.50 | 1099.00 | 902.00 | 648.50 | 354.50 | 137.50 | 193.50 | 451.00 | 769.00 | 967.50 | 1473.53 | a | 9712.53 | ||||||||||||
2008 | 1641.93 | b | 1372.50 | 1345.50 | 1090.50 | 744.00 | 379.00 | 176.50 | 232.00 | 439.50 | 712.00 | 942.00 | 1358.50 | 10433.93 | ||||||||||||
2009 | 1259.00 | 1175.00 | 1076.00 | 918.00 | 573.00 | 438.00 | 219.00 | 324.50 | 500.00 | 919.50 | 985.00 | 1581.50 | 9968.50 | |||||||||||||
2010 | 1414.50 | 1477.00 | 1318.50 | 966.00 | 733.00 | 310.50 | 184.00 | 261.50 | 416.50 | 557.00 | i | 1116.50 | 1163.03 | b | 9361.03 | |||||||||||
2011 | 1417.50 | 1336.00 | 1107.50 | 898.00 | 745.00 | 344.00 | 137.00 | 207.50 | 448.50 | 791.50 | 1087.00 | 1424.50 | 9944.00 | |||||||||||||
2012 | 1327.50 | 1426.00 | 1087.00 | 794.50 | 592.50 | 236.50 | 185.00 | 297.00 | 481.55 | a | 810.00 | 995.50 | 1417.50 | 9650.55 | ||||||||||||
2013 | 1559.50 | 1411.00 | 1334.66 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 48.50 | z | 4305.16 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1429.10 | 1303.26 | 1215.55 | 976.31 | 687.13 | 394.31 | 224.00 | 275.30 | 474.82 | 801.17 | 1099.65 | 1388.78 | 9944.44 | |||||||||||||
S.D. | 114.94 | 87.13 | 125.25 | 115.56 | 85.75 | 79.41 | 71.74 | 70.98 | 74.94 | 82.50 | 106.88 | 95.70 | 551.73 | |||||||||||||
SKEW | -0.31 | -0.21 | 0.11 | 0.53 | 0.48 | -0.11 | -0.01 | 0.42 | 0.14 | 0.52 | 0.16 | 0.16 | 1.03 | |||||||||||||
MAX | 1641.93 | 1477.00 | 1457.55 | 1239.00 | 907.02 | 558.00 | 369.50 | 423.00 | 647.50 | 1002.50 | 1333.00 | 1581.50 | 11359.02 | |||||||||||||
MIN | 1121.00 | 1113.50 | 1009.50 | 789.50 | 560.00 | 236.50 | 69.50 | 163.00 | 309.00 | 626.50 | 898.00 | 1163.03 | 9073.83 | |||||||||||||
NO YRS | 29 | 28 | 31 | 34 | 42 | 43 | 37 | 36 | 32 | 29 | 30 | 30 | 16 |