YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | 0.00 | z | 211.00 | k | 551.00 | 761.50 | 861.00 | 1213.50 | 1277.00 | 1143.50 | 1054.50 | 849.00 | 527.00 | 321.50 | 8559.50 | |||||||||||
1960 | 212.00 | 214.00 | 594.50 | 687.00 | 886.50 | 1233.00 | 1293.50 | 1198.50 | 1111.50 | 757.50 | 537.00 | 316.00 | 9041.00 | |||||||||||||
1961 | 360.00 | 351.00 | 487.50 | 726.00 | 883.00 | 1189.50 | 1234.00 | 1137.00 | 972.50 | 793.50 | 383.50 | 263.50 | 8781.00 | |||||||||||||
1962 | 253.50 | 346.50 | 317.00 | 763.00 | 822.00 | 1065.00 | 1245.00 | 1303.00 | 1086.00 | 845.50 | 559.50 | 349.50 | 8955.50 | |||||||||||||
1963 | 227.00 | 425.50 | 463.00 | 627.50 | 974.50 | 1035.50 | 1308.50 | 1148.00 | 1100.50 | 919.50 | 489.00 | 345.50 | 9064.00 | |||||||||||||
1964 | 213.50 | 184.50 | 359.50 | 556.00 | 854.00 | 1072.00 | 1257.00 | 1123.00 | 950.00 | 865.50 | 368.00 | 308.00 | 8111.00 | |||||||||||||
1965 | 347.00 | 257.38 | b | 348.48 | b | 596.25 | b | 734.91 | b | 911.50 | 1216.23 | a | 1167.00 | 957.50 | 887.63 | a | 537.86 | b | 249.15 | d | 8210.90 | |||||
1966 | 173.50 | 193.50 | 560.00 | 665.00 | 951.70 | a | 1127.50 | 1274.50 | 1146.00 | 1040.00 | 790.00 | 569.50 | 341.50 | 8832.70 | ||||||||||||
1967 | 318.00 | 365.00 | 572.00 | 529.00 | 879.76 | b | 1062.00 | 1254.50 | 1222.50 | 1065.50 | 895.00 | 607.00 | 224.00 | 8994.26 | ||||||||||||
1968 | 313.00 | 469.00 | 443.50 | 581.50 | 877.00 | 1174.50 | 1214.50 | 1109.00 | 1070.50 | 873.50 | 474.50 | 289.50 | 8890.00 | |||||||||||||
1969 | 406.00 | 277.50 | 370.00 | 682.50 | 916.00 | 1046.00 | 1271.50 | 1267.50 | 1096.50 | 748.50 | 494.00 | 362.50 | 8938.50 | |||||||||||||
1970 | 299.50 | 412.00 | 392.00 | 531.00 | 930.50 | 1139.00 | 1302.00 | 1233.50 | 1002.00 | 700.50 | 549.00 | 360.00 | 8851.00 | |||||||||||||
1971 | 398.50 | 296.50 | 564.00 | 610.50 | 758.00 | 1093.00 | 1293.50 | 1117.00 | 1062.00 | 663.00 | 441.50 | 208.50 | 8506.00 | |||||||||||||
1972 | 306.50 | 414.00 | 685.50 | 691.00 | 836.00 | 1119.00 | 1336.00 | 1198.67 | a | 1060.50 | 772.50 | 346.50 | 259.00 | 9025.17 | ||||||||||||
1973 | 220.50 | 311.00 | 280.00 | 537.50 | 927.00 | 1181.00 | 1258.50 | 1236.00 | 1082.00 | 876.55 | b | 484.00 | 376.50 | 8770.55 | ||||||||||||
1974 | 284.00 | 285.50 | 548.00 | 736.00 | 931.00 | 1263.50 | 1222.50 | 1203.50 | 1025.50 | 805.00 | 464.00 | 205.50 | 8974.00 | |||||||||||||
1975 | 316.00 | 280.00 | 430.00 | 476.50 | 811.00 | 1130.50 | 0.00 | z | 1239.43 | d | 1029.81 | d | 797.70 | c | 493.85 | d | 301.45 | b | 7306.22 | |||||||
1976 | 351.50 | 394.72 | b | 491.72 | b | 437.00 | h | 867.48 | a | 1092.32 | b | 1175.93 | a | 1213.02 | d | 976.07 | b | 727.50 | 513.50 | 203.00 | j | 7803.77 | ||||
1977 | 214.00 | f | 393.12 | c | 355.90 | e | 394.00 | m | 609.50 | f | 1148.79 | a | 1249.30 | a | 1199.18 | a | 1099.80 | e | 0.00 | z | 0.00 | z | 421.17 | b | 5867.27 | |
1978 | 318.86 | c | 276.89 | a | 504.02 | b | 597.78 | c | 841.43 | c | 1208.50 | 1268.86 | b | 1219.16 | b | 1022.07 | a | 928.28 | d | 404.50 | 208.65 | e | 8798.99 | |||
1979 | 107.00 | i | 0.00 | z | 306.00 | 610.20 | e | 0.00 | z | 1153.20 | e | 1307.96 | e | 0.00 | z | 1127.00 | 953.50 | 0.00 | z | 0.00 | z | 5457.86 | ||||
1980 | 0.00 | z | 392.06 | c | 415.52 | e | 485.00 | g | 543.00 | j | 1200.60 | e | 1345.92 | a | 966.50 | g | 1111.50 | 833.00 | 330.00 | h | 324.50 | j | 5298.59 | |||
1981 | 373.50 | 434.58 | d | 396.36 | c | 728.33 | c | 803.42 | a | 1234.50 | 1265.00 | 1284.71 | e | 1077.22 | c | 751.00 | 608.00 | 453.00 | 9409.62 | |||||||
1982 | 303.00 | 364.50 | 455.00 | 695.50 | 870.50 | 1042.50 | 1241.00 | 1230.00 | 1080.50 | 813.50 | 455.00 | 266.00 | 8817.00 | |||||||||||||
1983 | 299.00 | 318.00 | 430.00 | 467.00 | 871.00 | 1026.00 | 1265.50 | 1136.50 | 1115.00 | 766.50 | 428.50 | 398.50 | 8521.50 | |||||||||||||
1984 | 309.00 | 366.00 | 537.50 | 597.50 | 1069.50 | 1085.50 | 1146.50 | 1118.00 | 1079.50 | 715.00 | 474.00 | 306.50 | 8804.50 | |||||||||||||
1985 | 221.50 | 307.50 | 200.50 | r | 748.50 | 885.00 | 1212.00 | 1283.50 | 1213.50 | 927.00 | 793.00 | 435.00 | 375.00 | 8401.50 | ||||||||||||
1986 | 496.00 | 411.00 | 581.50 | 686.00 | 910.00 | 1158.50 | 1194.00 | 1216.00 | 946.00 | 755.00 | 495.50 | 295.00 | 9144.50 | |||||||||||||
1987 | 273.50 | 268.00 | 395.00 | 720.00 | 786.00 | 1115.50 | 1211.50 | 1131.50 | 983.00 | 923.50 | 416.50 | 269.00 | 8493.00 | |||||||||||||
1988 | 283.00 | 393.00 | 464.50 | 608.50 | 858.50 | 1134.50 | 1236.00 | 1148.50 | 996.50 | 903.00 | 458.50 | 279.50 | 8764.00 | |||||||||||||
1989 | 243.50 | 0.00 | z | 157.50 | v | 809.00 | 926.50 | 1136.00 | 1315.50 | 1167.00 | 1074.50 | 800.00 | 545.00 | 356.00 | 8373.00 | |||||||||||
1990 | 269.50 | 246.50 | 499.50 | 666.00 | 839.50 | 1240.00 | 1164.00 | 1108.00 | 1017.50 | 804.50 | 508.50 | 273.50 | 8637.00 | |||||||||||||
1991 | 247.50 | 403.00 | 316.50 | 558.00 | 793.00 | 979.50 | 1236.50 | 1219.00 | 976.00 | 883.50 | 440.50 | 263.50 | 8316.50 | |||||||||||||
1992 | 237.00 | 327.00 | 394.50 | 685.00 | 890.50 | 1085.50 | 1215.00 | 1118.00 | 1069.00 | 857.00 | 360.50 | 237.00 | 8476.00 | |||||||||||||
1993 | 304.00 | 260.00 | 491.50 | 666.00 | 374.50 | r | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 57.50 | z | 1721.50 | |||||
1994 | 325.50 | 254.50 | 524.50 | 657.50 | 856.00 | 1239.00 | 1346.50 | 1301.00 | 1088.00 | 771.50 | 388.00 | 303.50 | 9055.50 | |||||||||||||
1995 | 252.50 | 434.00 | 486.00 | 551.50 | 762.50 | 1043.50 | 1314.50 | 1288.00 | 1096.00 | 888.50 | 606.50 | 350.50 | 9074.00 | |||||||||||||
1996 | 346.50 | 466.00 | 507.00 | 775.50 | 986.50 | 1238.00 | 1286.50 | 1253.00 | 986.50 | 808.50 | 514.00 | 359.00 | 9527.00 | |||||||||||||
1997 | 47.00 | z | 0.00 | z | 644.50 | 604.50 | 1024.50 | 1044.50 | 1305.50 | 781.00 | l | 1132.50 | 784.00 | 241.50 | t | 166.37 | a | 6706.37 | ||||||||
1998 | 315.50 | 182.50 | 409.00 | 478.00 | 758.50 | 1044.50 | 1293.50 | 1207.00 | 1092.50 | 547.00 | i | 530.50 | 274.50 | 7586.00 | ||||||||||||
1999 | 357.03 | b | 335.50 | f | 516.67 | d | 504.00 | e | 564.00 | j | 743.50 | i | 850.50 | i | 851.00 | i | 865.50 | f | 646.50 | j | 629.40 | e | 250.00 | g | 2007.10 | |
2000 | 229.00 | m | 382.22 | d | 454.87 | e | 755.36 | b | 1061.75 | e | 1155.54 | b | 1274.58 | e | 1168.81 | d | 868.50 | g | 764.67 | d | 0.00 | z | 290.00 | i | 7017.79 | |
2001 | 215.97 | a | 238.52 | a | 183.00 | q | 592.50 | b | 1007.50 | d | 1162.20 | e | 665.50 | n | 603.50 | o | 1127.68 | b | 882.93 | d | 577.50 | b | 275.26 | b | 6080.05 | |
2002 | 326.50 | 375.50 | 441.00 | 749.50 | 895.00 | 1262.50 | 1281.50 | 1265.50 | 873.00 | f | 736.50 | 572.50 | 252.00 | 8158.00 | ||||||||||||
2003 | 514.50 | 190.00 | i | 460.00 | 380.00 | j | 734.00 | f | 1157.40 | e | 1389.00 | 1225.00 | 1118.00 | 929.00 | 433.50 | 366.00 | 7592.40 | |||||||||
2004 | 310.50 | 222.50 | 730.80 | d | 483.00 | f | 700.50 | h | 1109.00 | 1210.79 | e | 1170.85 | e | 1051.20 | e | 556.00 | i | 350.50 | 280.00 | 6436.13 | ||||||
2005 | 234.50 | f | 299.00 | 424.38 | b | 632.00 | 936.00 | 0.00 | z | 1309.00 | 1167.50 | 1138.50 | 859.00 | 0.00 | z | 381.00 | 7146.38 | |||||||||
2006 | 369.00 | 393.00 | 427.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 277.00 | 1466.00 | |||||
2007 | 186.00 | 345.00 | 594.00 | 660.00 | 920.00 | 1181.00 | 1291.50 | 1194.00 | 1061.00 | 844.50 | 641.00 | 231.00 | 9149.00 | |||||||||||||
2008 | 257.00 | 0.00 | z | 0.00 | z | 683.00 | 824.00 | 1222.00 | 0.00 | z | 1183.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4169.50 | ||||||
2009 | 431.50 | 0.00 | z | 580.00 | 640.86 | a | 1010.50 | 1037.50 | 1349.00 | 1277.50 | 1099.00 | 749.00 | 0.00 | z | 0.00 | z | 8174.86 | |||||||||
2010 | 318.50 | 268.50 | 427.50 | 566.00 | 800.00 | 1134.00 | 1354.00 | 1287.00 | 1189.00 | 833.00 | 437.00 | 496.50 | 9111.00 | |||||||||||||
2011 | 250.00 | i | 254.69 | b | 590.00 | 742.00 | 830.05 | b | 1188.50 | 1314.00 | 1334.55 | a | 1121.79 | b | 906.75 | a | 339.00 | f | 124.00 | h | 8282.33 | |||||
2012 | 427.36 | c | 322.90 | c | 361.00 | f | 588.50 | f | 1006.93 | d | 1239.00 | 1245.88 | b | 1265.50 | 1067.59 | a | 873.17 | a | 621.21 | a | 306.00 | 8375.53 | ||||
2013 | 265.00 | 212.50 | 628.00 | 25.00 | 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 | 1105.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 306.33 | 325.32 | 476.92 | 642.41 | 885.35 | 1135.35 | 1269.72 | 1202.21 | 1058.63 | 822.96 | 492.34 | 306.72 | 8840.15 | |||||||||||||
S.D. | 74.16 | 78.14 | 100.25 | 87.45 | 80.91 | 79.54 | 51.55 | 59.54 | 59.10 | 69.07 | 79.99 | 67.99 | 320.31 | |||||||||||||
SKEW | 0.69 | -0.06 | 0.26 | -0.19 | 0.37 | -0.41 | -0.15 | 0.19 | -0.42 | -0.12 | 0.01 | 0.47 | -0.32 | |||||||||||||
MAX | 514.50 | 469.00 | 730.80 | 809.00 | 1069.50 | 1263.50 | 1389.00 | 1334.55 | 1189.00 | 953.50 | 641.00 | 496.50 | 9527.00 | |||||||||||||
MIN | 173.50 | 182.50 | 280.00 | 467.00 | 734.91 | 911.50 | 1146.50 | 1108.00 | 927.00 | 663.00 | 346.50 | 166.37 | 8111.00 | |||||||||||||
NO YRS | 47 | 47 | 50 | 47 | 46 | 50 | 48 | 47 | 48 | 47 | 43 | 45 | 31 |