YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 305.50 | x | 198.00 | y | 353.50 | s | 169.50 | s | 118.50 | 118.50 | ||
1964 | 171.53 | a | 140.00 | 494.45 | a | 797.50 | 1112.00 | 1245.00 | 1386.00 | 1378.00 | 1042.24 | a | 800.32 | a | 493.00 | 264.00 | 9324.04 | |||||||||
1965 | 299.50 | 209.50 | 380.50 | 858.50 | 594.50 | l | 0.00 | z | 1059.50 | g | 1251.50 | 359.50 | u | 315.00 | q | 606.00 | 332.00 | 3937.50 | ||||||||
1966 | 118.50 | 163.50 | 612.50 | 746.00 | 1014.00 | 1182.00 | 1409.00 | 1233.80 | a | 318.50 | u | 293.50 | q | 579.50 | 188.00 | h | 7058.80 | |||||||||
1967 | 249.50 | 306.00 | 737.00 | 943.00 | 1066.50 | 1274.00 | 1344.37 | a | 1236.00 | 0.00 | z | 540.00 | i | 469.00 | 168.50 | 7793.87 | ||||||||||
1968 | 226.50 | 251.50 | 469.50 | 712.50 | 1071.50 | 1216.50 | 711.00 | m | 0.00 | z | 1023.75 | b | 895.50 | 374.50 | 41.00 | w | 6241.75 | |||||||||
1969 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 976.00 | j | 1382.50 | 1105.00 | 780.50 | 426.00 | 342.50 | 4036.50 | ||||||
1970 | 226.50 | 291.00 | 425.50 | 766.00 | 981.00 | 1176.00 | 1345.50 | 1331.50 | 1100.50 | 655.50 | 408.00 | 403.52 | a | 9110.52 | ||||||||||||
1971 | 436.00 | 298.00 | 566.50 | 748.50 | 1054.00 | 1216.50 | 1339.00 | 0.00 | z | 0.00 | z | 0.00 | z | 171.50 | q | 253.37 | e | 5911.87 | ||||||||
1972 | 188.00 | f | 271.27 | e | 659.04 | d | 901.80 | e | 981.27 | e | 1182.69 | d | 991.00 | f | 1176.85 | d | 1055.77 | d | 594.00 | g | 189.50 | f | 131.50 | f | 6228.69 | |
1973 | 80.00 | h | 164.96 | e | 476.48 | d | 561.60 | e | 750.00 | f | 1148.65 | d | 990.00 | f | 1183.54 | c | 1023.60 | e | 655.00 | f | 537.60 | e | 135.00 | h | 5096.43 | |
1974 | 171.69 | e | 223.39 | e | 699.88 | e | 739.62 | d | 1101.69 | e | 1171.80 | e | 1006.50 | g | 1173.41 | d | 640.50 | f | 574.00 | f | 272.00 | f | 86.50 | f | 5281.48 | |
1975 | 139.50 | f | 225.83 | e | 416.71 | e | 681.92 | d | 918.67 | e | 945.00 | f | 1155.35 | e | 1210.79 | e | 728.50 | f | 595.50 | f | 306.00 | g | 196.73 | e | 4806.00 | |
1976 | 81.00 | j | 331.00 | f | 528.19 | e | 809.42 | d | 689.50 | f | 1180.96 | d | 918.50 | f | 952.50 | g | 930.00 | e | 408.00 | g | 225.50 | f | 121.02 | e | 3569.60 | |
1977 | 87.00 | h | 233.00 | h | 468.58 | e | 730.80 | e | 852.50 | g | 1248.46 | d | 1058.50 | g | 1418.54 | d | 1245.00 | e | 592.50 | i | 335.00 | h | 178.00 | l | 5111.38 | |
1978 | 58.50 | i | 72.50 | f | 478.50 | f | 882.00 | e | 855.00 | g | 1193.08 | d | 1117.50 | f | 1289.37 | d | 970.80 | e | 599.00 | f | 342.50 | f | 150.50 | i | 4335.25 | |
1979 | 61.50 | f | 149.00 | h | 494.28 | d | 742.80 | e | 734.50 | g | 1097.88 | d | 1093.00 | f | 1257.71 | c | 1046.50 | 861.50 | 302.50 | 245.93 | a | 6049.11 | ||||
1980 | 241.28 | a | 281.00 | 454.50 | 651.00 | 1015.80 | c | 1318.50 | 1444.50 | 1279.00 | 1043.50 | 633.00 | 294.83 | a | 221.00 | 8877.91 | ||||||||||
1981 | 142.50 | 311.00 | 399.00 | 760.50 | 909.00 | 1176.00 | 1322.50 | 1171.00 | 1071.00 | 784.30 | a | 548.50 | 285.00 | 8880.30 | ||||||||||||
1982 | 240.00 | 238.50 | 521.00 | 700.50 | 929.50 | 1181.00 | 1379.50 | 1361.50 | 1194.50 | 829.00 | 396.00 | 175.50 | 9146.50 | |||||||||||||
1983 | 169.50 | 235.00 | 501.88 | b | 605.50 | 1028.50 | 1101.00 | 1362.50 | 1352.00 | 1146.50 | 887.50 | 572.50 | 123.48 | a | 9085.86 | |||||||||||
1984 | 72.50 | 252.50 | 472.00 | 685.50 | 1047.50 | 1175.50 | 1257.00 | 1278.50 | 1005.00 | 684.50 | 305.00 | 250.00 | 8485.50 | |||||||||||||
1985 | 90.50 | 205.50 | 506.85 | a | 812.00 | 1145.50 | 1107.00 | 1228.50 | 1360.00 | 1081.50 | 740.50 | 502.50 | 175.31 | b | 8955.66 | |||||||||||
1986 | 227.50 | 362.50 | 599.00 | 893.50 | 1030.00 | 1134.00 | 1265.50 | 1257.00 | 1024.50 | 693.50 | 357.50 | 155.50 | 9000.00 | |||||||||||||
1987 | 160.00 | 223.50 | 345.00 | 576.00 | 911.00 | 1072.00 | 1239.50 | 1287.00 | 988.00 | 837.50 | 384.00 | 192.00 | 8215.50 | |||||||||||||
1988 | 102.30 | a | 236.66 | a | 458.50 | 723.50 | 971.00 | 1181.50 | 1234.50 | 1282.50 | 1035.00 | 799.00 | 495.00 | a | 169.00 | 8688.46 | ||||||||||
1989 | 223.20 | a | 257.19 | a | 565.00 | 788.50 | 1117.00 | 1181.00 | 1346.50 | 1272.50 | 973.00 | 839.00 | 429.00 | 114.00 | 9105.88 | |||||||||||
1990 | 198.00 | 311.00 | 467.00 | 735.00 | 997.50 | 1391.00 | 1219.50 | 1173.00 | 1049.50 | 715.50 | 488.00 | 173.50 | 8918.50 | |||||||||||||
1991 | 83.00 | 294.50 | 528.00 | 764.00 | 1142.50 | 1233.00 | 1246.00 | 1210.00 | 893.00 | 788.00 | 273.50 | 195.00 | 8650.50 | |||||||||||||
1992 | 112.50 | 314.00 | 528.50 | 689.00 | 882.50 | 1116.00 | 1290.50 | 1185.00 | 1043.50 | 815.00 | 314.00 | 215.50 | 8506.00 | |||||||||||||
1993 | 144.00 | 219.00 | 484.50 | 694.50 | 1023.50 | 1214.50 | 1358.50 | 1317.50 | 982.50 | 711.00 | 311.00 | 240.00 | 8700.50 | |||||||||||||
1994 | 149.00 | 241.50 | 538.50 | 719.00 | 1004.00 | 1351.50 | 1387.50 | 1327.50 | 1015.50 | 816.00 | 501.21 | a | 285.50 | 9336.71 | ||||||||||||
1995 | 194.50 | 359.00 | 485.00 | 683.50 | 1026.50 | 1175.50 | 1340.50 | 1324.00 | 1033.50 | 825.00 | 429.50 | 215.50 | 9092.00 | |||||||||||||
1996 | 186.00 | 389.50 | 383.50 | 708.50 | 1269.00 | 1313.00 | 1379.50 | 1263.50 | 947.00 | 751.50 | 448.50 | 284.50 | 9324.00 | |||||||||||||
1997 | 200.50 | 201.00 | 559.00 | 554.50 | 958.50 | 1110.50 | 1337.50 | 1296.00 | 1117.00 | 796.00 | 368.00 | 139.50 | 8638.00 | |||||||||||||
1998 | 269.00 | 255.00 | 447.00 | 675.00 | 1181.00 | 1374.00 | 1469.50 | 1300.50 | 1214.00 | 909.00 | 548.50 | 250.50 | 9893.00 | |||||||||||||
1999 | 298.00 | 408.00 | 533.00 | 799.50 | 1059.50 | 1212.50 | 1359.00 | 1408.00 | 1104.00 | 801.87 | a | 577.50 | 196.00 | 9756.87 | ||||||||||||
2000 | 306.50 | 444.50 | 629.50 | 829.00 | 1237.42 | a | 1191.00 | 1380.50 | 1349.00 | 1165.00 | 754.00 | 252.50 | 125.50 | 9664.42 | ||||||||||||
2001 | 98.50 | 285.00 | 397.00 | 820.00 | 1122.00 | 1336.00 | 1459.50 | 1355.00 | 1098.50 | 863.00 | 524.50 | 214.00 | 9573.00 | |||||||||||||
2002 | 234.50 | 187.50 | 443.00 | 866.50 | 1079.00 | 1258.50 | 1316.00 | 1397.50 | 1100.00 | 741.00 | 318.50 | 153.50 | 9095.50 | |||||||||||||
2003 | 194.50 | 237.50 | 552.00 | 821.50 | 1090.00 | 1208.00 | 1297.00 | 1349.00 | 0.00 | z | 838.00 | 472.50 | 227.00 | 8287.00 | ||||||||||||
2004 | 246.50 | 233.50 | 616.50 | 679.50 | 1087.50 | 1250.50 | 1289.50 | 1223.00 | 1020.50 | 751.50 | 343.20 | e | 137.00 | g | 8741.70 | |||||||||||
2005 | 269.38 | b | 199.65 | e | 417.50 | 649.00 | 750.00 | g | 1228.00 | 1041.00 | f | 1215.00 | 1184.40 | e | 643.50 | h | 351.00 | f | 168.50 | j | 5162.93 | |||||
2006 | 233.50 | h | 0.00 | z | 635.50 | e | 607.00 | j | 0.00 | z | 1270.00 | 1117.50 | f | 0.00 | z | 826.00 | f | 0.00 | z | 322.50 | i | 0.00 | z | 1905.50 | ||
2007 | 61.50 | n | 0.00 | z | 577.93 | c | 619.50 | 859.00 | 0.00 | z | 1183.50 | 1241.00 | 0.00 | z | 0.00 | z | 448.50 | 0.00 | z | 4929.43 | ||||||
2008 | 167.00 | 0.00 | z | 0.00 | z | 412.50 | n | 1058.00 | 1340.50 | 1234.00 | 1201.50 | 919.00 | 723.00 | 388.50 | 220.50 | 7252.00 | ||||||||||
2009 | 190.50 | 0.00 | z | 548.50 | 0.00 | z | 1080.00 | 1241.50 | 1293.00 | 1313.00 | 988.50 | 692.50 | 469.50 | 100.50 | 7917.50 | |||||||||||
2010 | 145.50 | 120.50 | 404.00 | 717.00 | 989.00 | 1345.00 | 1247.50 | 1399.00 | 1108.00 | 873.50 | 433.50 | 201.50 | 8984.00 | |||||||||||||
2011 | 143.50 | 295.04 | a | 704.00 | 924.11 | b | 1064.00 | 1471.50 | 1487.48 | a | 1518.00 | 1151.00 | 854.50 | 454.50 | 132.50 | 9999.00 | ||||||||||
2012 | 255.00 | 305.50 | 648.50 | 978.50 | 1123.00 | 1383.00 | 1374.50 | 1418.77 | a | 1110.50 | 605.00 | i | 0.00 | z | 0.00 | z | 8597.27 | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 196.28 | 261.24 | 516.95 | 749.90 | 1043.47 | 1226.13 | 1324.60 | 1293.54 | 1058.76 | 786.50 | 431.96 | 207.30 | 9081.82 | |||||||||||||
S.D. | 73.86 | 69.84 | 92.81 | 99.79 | 90.07 | 89.21 | 79.78 | 81.13 | 81.31 | 70.82 | 95.05 | 68.71 | 455.51 | |||||||||||||
SKEW | 0.71 | 0.48 | 0.43 | 0.21 | 0.18 | 0.64 | 0.00 | 0.38 | 0.22 | -0.29 | -0.07 | 0.69 | 0.52 | |||||||||||||
MAX | 436.00 | 444.50 | 737.00 | 978.50 | 1269.00 | 1471.50 | 1487.48 | 1518.00 | 1245.00 | 909.00 | 606.00 | 403.52 | 10200.13 | |||||||||||||
MIN | 72.50 | 120.50 | 345.00 | 554.50 | 859.00 | 1072.00 | 1155.35 | 1171.00 | 893.00 | 633.00 | 252.50 | 100.50 | 8215.50 | |||||||||||||
NO YRS | 39 | 40 | 46 | 45 | 40 | 45 | 37 | 45 | 40 | 34 | 39 | 38 | 27 |