YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1958 | 0.00 | z | 0.00 | z | 0.00 | z | 627.00 | 1060.50 | 1149.50 | 1340.00 | 1346.00 | 1151.50 | 902.50 | 384.50 | 280.00 | 8241.50 | ||||||||||
1959 | 229.50 | 190.00 | 514.00 | 769.50 | 824.00 | 1226.00 | 1422.50 | 1284.50 | 1049.50 | 800.00 | 448.00 | 176.50 | 8934.00 | |||||||||||||
1960 | 96.00 | 185.50 | 546.50 | 683.00 | 884.00 | 1253.00 | 1383.50 | 1335.00 | 1151.00 | 778.50 | 377.50 | 144.50 | 8818.00 | |||||||||||||
1961 | 240.50 | 308.00 | 429.00 | 675.50 | 841.00 | 1195.00 | 1323.00 | 1293.50 | 1009.50 | 725.50 | 294.50 | 141.00 | 8476.00 | |||||||||||||
1962 | 194.00 | 250.00 | 297.50 | 782.00 | 784.50 | 1074.50 | 1321.00 | 1384.50 | 1138.00 | 790.00 | 488.50 | 250.50 | 8755.00 | |||||||||||||
1963 | 94.00 | 437.00 | 397.00 | 519.00 | 945.50 | 1011.00 | 1356.50 | 1295.00 | 1180.00 | 863.00 | 418.00 | 161.50 | 8677.50 | |||||||||||||
1964 | 0.00 | z | 140.50 | 331.50 | 563.50 | 838.00 | 1044.00 | 1362.50 | 1283.00 | 1057.50 | 926.00 | 285.50 | 182.00 | 8014.00 | ||||||||||||
1965 | 209.50 | 250.50 | 355.50 | 614.50 | 826.00 | 924.50 | 1317.50 | 1316.50 | 1000.00 | 882.00 | 451.00 | 150.00 | 8297.50 | |||||||||||||
1966 | 80.00 | 147.00 | 482.50 | 707.00 | 986.50 | 1122.00 | 1350.50 | 1342.00 | 1119.50 | 762.00 | 438.00 | 215.00 | 8752.00 | |||||||||||||
1967 | 143.00 | 288.00 | 477.00 | 400.50 | 862.50 | 1007.50 | 1380.00 | 1367.50 | 1059.00 | 841.50 | 516.50 | 110.00 | 8453.00 | |||||||||||||
1968 | 164.00 | 425.50 | 483.50 | 608.00 | 894.00 | 1128.50 | 1294.50 | 1216.00 | 1093.50 | 783.00 | 414.50 | 78.00 | 8583.00 | |||||||||||||
1969 | 275.50 | 186.00 | 386.50 | 643.50 | 951.00 | 1004.50 | 1337.00 | 1438.00 | 1189.00 | 679.00 | 427.00 | 193.50 | 8710.50 | |||||||||||||
1970 | 167.50 | 319.50 | 387.00 | 483.00 | 938.94 | e | 1118.00 | 1397.00 | 1368.00 | 1058.00 | 695.00 | 406.00 | 134.00 | 8471.94 | ||||||||||||
1971 | 221.00 | 256.50 | 488.50 | 549.50 | 741.50 | 1060.50 | 1357.00 | 1293.00 | 1096.00 | 620.50 | 318.00 | 91.50 | 8093.50 | |||||||||||||
1972 | 95.50 | 314.00 | 669.00 | 658.50 | 902.50 | 1128.50 | 1394.50 | 1238.00 | 1060.50 | 682.50 | 275.50 | 130.00 | 8549.00 | |||||||||||||
1973 | 95.00 | 239.50 | 281.50 | 573.00 | 947.00 | 1136.50 | 1323.50 | 1294.50 | 1030.00 | 787.00 | 338.50 | 198.00 | 8244.00 | |||||||||||||
1974 | 165.50 | 220.50 | 477.00 | 641.00 | 898.00 | 1227.50 | 1295.00 | 1286.50 | 1145.00 | 818.50 | 386.50 | 102.50 | 8663.50 | |||||||||||||
1975 | 141.50 | 200.00 | 351.00 | 413.00 | 816.00 | 1069.50 | 1331.50 | 1318.50 | 1124.50 | 718.00 | 389.00 | 174.00 | 8046.50 | |||||||||||||
1976 | 215.50 | 319.00 | 399.00 | 541.00 | 929.00 | 1111.00 | 1274.00 | 1249.50 | 980.00 | 751.50 | 419.50 | 148.00 | 8337.00 | |||||||||||||
1977 | 160.00 | 315.00 | 308.50 | 649.50 | 696.00 | 1176.50 | 1370.50 | 1312.00 | 1082.50 | 893.50 | 476.50 | 309.50 | 8750.00 | |||||||||||||
1978 | 187.50 | 304.00 | 569.00 | 599.00 | 910.00 | 1263.50 | 1412.50 | 1319.00 | 1075.00 | 918.50 | 364.50 | 0.00 | z | 8922.50 | ||||||||||||
1979 | 81.50 | 216.50 | 406.50 | 650.50 | 860.50 | 1160.00 | 0.00 | z | 1213.00 | 0.00 | z | 0.00 | z | 328.00 | 250.00 | 5166.50 | ||||||||||
1980 | 279.50 | 381.50 | 408.00 | 612.41 | a | 750.00 | 1143.00 | 1404.50 | 1298.00 | 1097.50 | 813.00 | 436.50 | 331.50 | 8955.41 | ||||||||||||
1981 | 310.52 | a | 338.50 | 445.00 | 712.00 | 866.00 | 1255.00 | 1374.50 | 1394.50 | 1147.50 | 677.50 | 467.00 | 270.22 | a | 9258.23 | |||||||||||
1982 | 151.50 | 313.00 | 349.50 | 630.00 | 838.00 | 1006.50 | 1287.50 | 1310.00 | 1043.50 | 710.50 | 337.00 | 144.50 | 8121.50 | |||||||||||||
1983 | 244.50 | 258.00 | 444.50 | 478.00 | 898.50 | 1051.50 | 1346.50 | 1249.50 | 1179.00 | 824.00 | 414.00 | 248.50 | 8636.50 | |||||||||||||
1984 | 267.50 | 276.50 | 511.00 | 591.00 | 1067.00 | 1102.50 | 1271.50 | 1282.50 | 1173.50 | 676.00 | 347.00 | 136.00 | 8702.00 | |||||||||||||
1985 | 150.50 | 233.50 | 398.00 | 759.00 | 944.50 | 1207.50 | 1394.00 | 1357.00 | 905.00 | 762.00 | 297.00 | 187.00 | 8595.00 | |||||||||||||
1986 | 319.00 | 339.50 | 596.00 | 669.50 | 918.00 | 1206.50 | 1280.50 | 1371.50 | 943.50 | 710.00 | 418.50 | 173.50 | 8946.00 | |||||||||||||
1987 | 163.00 | 275.00 | 397.50 | 772.00 | 910.50 | 1174.00 | 1260.50 | 1294.00 | 1079.00 | 896.50 | 399.00 | 125.50 | 8746.50 | |||||||||||||
1988 | 154.50 | 349.50 | 502.00 | 638.00 | 889.50 | 1133.50 | 1353.00 | 1307.00 | 1093.00 | 982.00 | 418.50 | 205.00 | 9025.50 | |||||||||||||
1989 | 142.00 | 294.00 | 613.50 | 868.00 | 939.50 | 1165.50 | 1410.00 | 1289.00 | 1147.00 | 825.50 | 473.00 | 203.00 | 9370.00 | |||||||||||||
1990 | 162.50 | 212.50 | 528.50 | 726.00 | 881.00 | 1204.00 | 1363.00 | 1286.50 | 1133.50 | 855.00 | 445.50 | 124.00 | 8922.00 | |||||||||||||
1991 | 192.50 | 425.50 | 334.50 | 636.50 | 821.00 | 1054.00 | 1304.00 | 1365.50 | 1143.50 | 920.50 | 423.50 | 210.50 | 8831.50 | |||||||||||||
1992 | 207.50 | 386.50 | 451.00 | 784.00 | 1006.00 | 1132.50 | 1310.50 | 1352.50 | 1195.50 | 878.00 | 327.50 | 100.00 | 9131.50 | |||||||||||||
1993 | 226.00 | 290.50 | 547.50 | 728.00 | 978.50 | 1149.00 | 1280.50 | 1314.50 | 1152.00 | 868.00 | 357.00 | 178.00 | 9069.50 | |||||||||||||
1994 | 229.50 | 227.50 | 562.50 | 702.50 | 888.00 | 1271.50 | 1384.00 | 1427.50 | 1183.00 | 771.00 | 249.50 | 149.50 | 9046.00 | |||||||||||||
1995 | 212.50 | 447.00 | 520.50 | 618.50 | 804.00 | 1080.50 | 1385.50 | 1473.50 | 1270.50 | 876.50 | 591.00 | 279.50 | 9559.50 | |||||||||||||
1996 | 260.50 | 427.00 | 530.10 | a | 770.00 | 1016.50 | 1215.50 | 1448.00 | 1399.00 | 1093.00 | 832.00 | 432.50 | 207.00 | 9631.10 | ||||||||||||
1997 | 274.50 | 268.50 | 634.00 | 663.00 | 1124.00 | 1074.00 | 1311.50 | 1409.00 | 1191.50 | 766.50 | 453.00 | 123.00 | 9292.50 | |||||||||||||
1998 | 209.50 | 201.50 | 413.50 | 533.50 | 0.00 | z | 0.00 | z | 1412.00 | 1429.50 | 1155.50 | 754.50 | 388.00 | 0.00 | z | 6497.50 | ||||||||||
1999 | 235.00 | 296.00 | 438.50 | 494.00 | 880.00 | 1097.00 | 1310.50 | 1344.50 | 1186.00 | 912.00 | 511.00 | 216.48 | a | 8920.98 | ||||||||||||
2000 | 294.00 | 330.50 | 483.00 | 775.50 | 1041.60 | a | 1209.00 | 1363.00 | 1355.50 | 1167.50 | 737.00 | 237.50 | 248.00 | 9242.10 | ||||||||||||
2001 | 143.50 | 204.50 | 521.00 | 610.00 | 1097.00 | 1203.50 | 1331.50 | 1350.50 | 1225.00 | 894.00 | 525.00 | 116.00 | 9221.50 | |||||||||||||
2002 | 174.00 | 292.50 | 419.50 | 708.50 | 910.00 | 1211.00 | 1389.00 | 1330.00 | 1179.50 | 753.50 | 484.50 | 153.00 | 9005.00 | |||||||||||||
2003 | 393.00 | 271.50 | 505.50 | 561.00 | 952.50 | 1138.50 | 1408.00 | 1363.50 | 1221.00 | 1018.50 | 334.00 | 184.50 | 9351.50 | |||||||||||||
2004 | 219.00 | 217.00 | 751.00 | 704.00 | 994.00 | 1143.00 | 1371.00 | 1354.00 | 1104.50 | 728.50 | 303.50 | 171.50 | 9061.00 | |||||||||||||
2005 | 237.50 | 255.00 | 452.50 | 625.50 | 956.00 | 1131.00 | 1420.00 | 1359.00 | 1122.50 | 828.50 | 481.50 | 190.00 | 9059.00 | |||||||||||||
2006 | 212.50 | 316.00 | 365.50 | 619.00 | 1007.50 | 1282.00 | 1462.50 | 1353.00 | 1102.00 | 763.00 | 490.00 | 157.00 | 9130.00 | |||||||||||||
2007 | 142.00 | 293.50 | 583.00 | 679.00 | 964.50 | 1166.50 | 1372.50 | 1424.50 | 1129.50 | 805.50 | 541.00 | 100.50 | 9202.00 | |||||||||||||
2008 | 0.00 | z | 299.50 | 525.50 | 693.50 | 859.50 | 1240.00 | 1380.50 | 1342.50 | 1228.50 | 0.00 | z | 0.00 | z | 0.00 | z | 7569.50 | |||||||||
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1088.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 709.00 | 439.50 | 0.00 | z | 2236.50 | ||||
2010 | 220.00 | 267.50 | 417.50 | 539.00 | 810.50 | 1113.00 | 1388.00 | 1361.50 | 1188.00 | 797.50 | 384.00 | 260.50 | 8747.00 | |||||||||||||
2011 | 210.50 | 165.50 | 523.00 | 675.00 | 791.50 | 1134.00 | 1398.00 | 1483.00 | 1221.00 | 891.00 | 377.00 | 83.50 | 8953.00 | |||||||||||||
2012 | 257.50 | 299.00 | 468.50 | 716.00 | 1026.00 | 1214.00 | 1333.50 | 1406.50 | 1219.00 | 882.50 | 517.00 | 218.00 | 9557.50 | |||||||||||||
2013 | 156.00 | 225.00 | 632.50 | 20.50 | 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 | 1013.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 198.24 | 281.31 | 468.72 | 641.54 | 912.15 | 1141.52 | 1355.73 | 1337.63 | 1122.08 | 806.37 | 406.41 | 178.73 | 8852.14 | |||||||||||||
S.D. | 65.51 | 73.61 | 98.43 | 96.25 | 93.43 | 78.45 | 47.76 | 59.46 | 75.15 | 86.09 | 77.57 | 60.11 | 383.30 | |||||||||||||
SKEW | 0.35 | 0.39 | 0.40 | -0.30 | 0.15 | -0.39 | -0.09 | 0.24 | -0.63 | 0.15 | -0.09 | 0.49 | -0.13 | |||||||||||||
MAX | 393.00 | 447.00 | 751.00 | 868.00 | 1124.00 | 1282.00 | 1462.50 | 1483.00 | 1270.50 | 1018.50 | 591.00 | 331.50 | 9631.10 | |||||||||||||
MIN | 80.00 | 140.50 | 281.50 | 400.50 | 696.00 | 924.50 | 1260.50 | 1213.00 | 905.00 | 620.50 | 237.50 | 78.00 | 8046.50 | |||||||||||||
NO YRS | 52 | 54 | 54 | 54 | 54 | 53 | 53 | 54 | 53 | 53 | 54 | 51 | 48 |