YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1930 | 0.00 | z | 509.38 | b | 547.50 | 871.00 | 904.00 | 1273.00 | 1406.50 | 1388.00 | 1186.00 | 885.00 | 575.19 | d | 316.50 | 9862.08 | ||||||||||
1931 | 322.50 | 394.50 | 590.50 | 843.00 | 1105.00 | 1306.50 | 1511.50 | 1321.00 | 1252.00 | 963.00 | 474.50 | 276.00 | 9999.00 | |||||||||||||
1932 | 131.00 | 438.50 | 562.50 | 751.50 | 1009.00 | 1215.00 | 1399.50 | 1392.50 | 1252.50 | 904.50 | 672.50 | 0.00 | z | 9729.00 | ||||||||||||
1933 | 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 | |
1934 | 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 | |
1935 | 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 | |
1936 | 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 | |
1937 | 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 | |
1938 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1254.50 | 0.00 | z | 0.00 | z | 0.00 | z | 1254.50 | ||
1939 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1303.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1303.00 | ||
1940 | 0.00 | z | 0.00 | z | 649.00 | 791.00 | 1140.00 | 1302.00 | 1459.07 | a | 1378.98 | a | 1223.00 | 951.50 | 504.50 | 508.29 | b | 9907.34 | ||||||||
1941 | 391.50 | 461.50 | 530.00 | 595.00 | 1020.00 | 1207.50 | 1438.00 | 1338.00 | 1188.62 | a | 0.00 | z | 0.00 | z | 0.00 | z | 8170.12 | |||||||||
1942 | 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 | |
1943 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1451.50 | 1404.00 | 1280.50 | 964.00 | 406.00 | 346.50 | 5852.50 | |||||||
1949 | 158.00 | 287.50 | 546.00 | 823.00 | 1034.50 | 1289.50 | 1396.00 | 1368.50 | 1266.50 | 818.50 | 729.50 | 361.00 | 9999.00 | |||||||||||||
1950 | 335.50 | 479.50 | 640.50 | 875.50 | 978.00 | 1249.00 | 1326.00 | 1386.00 | 1149.00 | 1140.50 | 690.00 | 524.50 | 9999.00 | |||||||||||||
1951 | 323.00 | 382.00 | 538.00 | 731.50 | 1053.00 | 1213.50 | 1513.50 | 1390.50 | 1295.00 | 1007.50 | 555.00 | 356.50 | 9999.00 | |||||||||||||
1952 | 364.50 | 337.00 | 391.00 | 751.50 | 1139.00 | 1300.50 | 1424.00 | 1405.00 | 1299.00 | 1127.00 | 490.00 | 311.00 | 9999.00 | |||||||||||||
1953 | 429.50 | 341.00 | 637.00 | 754.50 | 893.50 | 1323.00 | 1450.00 | 1437.50 | 1287.00 | 959.00 | 647.00 | 266.00 | 9999.00 | |||||||||||||
1954 | 417.50 | 568.00 | 596.00 | 943.00 | 1113.00 | 1291.50 | 1449.00 | 1344.50 | 1286.50 | 1059.00 | 680.50 | 419.50 | 9999.00 | |||||||||||||
1955 | 215.50 | 273.00 | 606.50 | 731.00 | 986.00 | 1270.00 | 1380.00 | 1296.50 | 1235.00 | 1062.50 | 553.50 | 480.00 | 9999.00 | |||||||||||||
1956 | 499.50 | 261.00 | 624.00 | 724.00 | 1108.50 | 1385.50 | 1407.00 | 1363.00 | 1328.50 | 935.00 | 533.00 | 387.50 | 9999.00 | |||||||||||||
1957 | 428.00 | 591.50 | 606.50 | 784.50 | 965.00 | 1359.00 | 1491.00 | 1369.00 | 1237.00 | 862.50 | 427.50 | 460.50 | 9999.00 | |||||||||||||
1958 | 351.50 | 441.00 | 439.00 | 736.00 | 1213.00 | 1345.00 | 1452.50 | 1377.00 | 1213.50 | 986.50 | 543.00 | 483.00 | 9999.00 | |||||||||||||
1959 | 426.00 | 322.50 | 564.00 | 876.50 | 1007.00 | 1361.50 | 1442.50 | 1294.00 | 1204.50 | 919.50 | 554.00 | 354.00 | 9999.00 | |||||||||||||
1960 | 237.00 | 226.00 | 651.00 | 770.00 | 989.00 | 1303.50 | 1425.00 | 1370.00 | 1234.00 | 846.00 | 575.50 | 303.50 | 9930.50 | |||||||||||||
1961 | 386.00 | 363.00 | 564.50 | 786.50 | 1021.00 | 1340.50 | 1427.00 | 1296.00 | 1111.00 | 882.00 | 430.50 | 323.50 | 9931.50 | |||||||||||||
1962 | 290.00 | 413.00 | 412.00 | 902.00 | 983.00 | 1209.00 | 1391.50 | 1454.50 | 1237.00 | 948.50 | 643.00 | 432.00 | 9999.00 | |||||||||||||
1963 | 278.50 | 490.50 | 547.50 | 718.50 | 1153.50 | 1213.00 | 1475.50 | 1308.50 | 1272.50 | 1029.00 | 578.50 | 395.00 | 9999.00 | |||||||||||||
1964 | 242.00 | 223.50 | 461.00 | 697.00 | 1029.50 | 1260.00 | 1430.50 | 1288.00 | 1088.50 | 994.50 | 456.50 | 384.50 | 9555.50 | |||||||||||||
1965 | 421.50 | 323.00 | 469.00 | 735.00 | 933.00 | 1127.50 | 1395.00 | 1362.50 | 1104.50 | 988.00 | 677.50 | 375.50 | 9912.00 | |||||||||||||
1966 | 237.00 | 221.00 | 623.00 | 803.00 | 1118.00 | 1283.50 | 1402.50 | 1329.00 | 1150.00 | 871.50 | 632.00 | 398.00 | 9999.00 | |||||||||||||
1967 | 359.00 | 436.00 | 683.00 | 662.50 | 987.00 | 1219.50 | 1408.00 | 1382.50 | 1221.00 | 979.00 | 685.50 | 267.00 | 9999.00 | |||||||||||||
1968 | 384.00 | 553.00 | 579.00 | 696.50 | 1033.50 | 1303.50 | 1389.50 | 1278.50 | 1221.50 | 983.00 | 549.50 | 342.50 | 9999.00 | |||||||||||||
1969 | 478.50 | 367.00 | 442.00 | 795.50 | 1081.00 | 1221.00 | 1428.00 | 1436.00 | 1236.00 | 829.00 | 556.50 | 389.00 | 9999.00 | |||||||||||||
1970 | 316.00 | 476.50 | 493.00 | 633.00 | 1090.00 | 1301.50 | 1461.00 | 1388.50 | 1090.50 | 777.50 | 603.00 | 365.50 | 9996.00 | |||||||||||||
1971 | 381.00 | 343.50 | 616.00 | 682.50 | 909.00 | 1236.50 | 1472.00 | 1280.00 | 1173.00 | 749.00 | 504.50 | 231.00 | 9578.00 | |||||||||||||
1972 | 325.00 | 458.00 | 776.00 | 774.00 | 1000.50 | 1246.50 | 1445.50 | 1328.50 | 1156.50 | 821.50 | 388.00 | 282.50 | 9999.00 | |||||||||||||
1973 | 240.50 | 374.50 | 358.00 | 589.00 | 1021.00 | 1240.00 | 1373.50 | 1384.00 | 1188.00 | 951.00 | 552.50 | 380.50 | 9652.50 | |||||||||||||
1974 | 318.50 | 331.50 | 623.50 | 781.50 | 1063.00 | 1405.50 | 1348.50 | 1331.00 | 1133.00 | 901.50 | 524.50 | 227.50 | 9989.50 | |||||||||||||
1975 | 306.00 | 301.50 | 474.50 | 535.00 | 924.50 | 1214.50 | 1369.50 | 1419.00 | 1200.00 | 914.00 | 579.00 | 400.50 | 9638.00 | |||||||||||||
1976 | 400.00 | 534.50 | 562.50 | 744.00 | 1068.00 | 1300.50 | 1360.50 | 1403.00 | 1129.00 | 861.50 | 600.50 | 376.50 | 9999.00 | |||||||||||||
1977 | 331.50 | 471.00 | 486.50 | 810.50 | 953.50 | 1340.50 | 1457.00 | 1437.50 | 1259.00 | 1032.00 | 649.50 | 524.50 | 9999.00 | |||||||||||||
1978 | 404.50 | 379.50 | 676.00 | 754.00 | 1026.00 | 1372.50 | 1488.50 | 1385.00 | 1227.00 | 1045.50 | 556.00 | 324.50 | 9999.00 | |||||||||||||
1979 | 266.00 | 384.50 | 508.50 | 768.50 | 997.50 | 1293.50 | 1472.00 | 1345.00 | 1324.00 | 1021.50 | 497.50 | 466.50 | 9999.00 | |||||||||||||
1980 | 443.00 | 518.50 | 540.00 | 767.50 | 974.50 | 1347.50 | 1507.50 | 1383.00 | 1213.50 | 917.50 | 584.00 | 561.00 | 9999.00 | |||||||||||||
1981 | 457.00 | 479.50 | 527.50 | 871.50 | 1034.50 | 1383.00 | 1402.00 | 1437.00 | 1220.50 | 871.00 | 664.00 | 464.00 | 9999.00 | |||||||||||||
1982 | 331.50 | 410.00 | 547.50 | 780.50 | 1001.00 | 1215.00 | 1389.00 | 1359.50 | 1175.50 | 835.50 | 531.00 | 313.00 | 9889.00 | |||||||||||||
1983 | 397.00 | 385.50 | 537.00 | 610.00 | 1048.00 | 1246.50 | 1454.00 | 1364.50 | 1265.50 | 913.50 | 519.50 | 417.50 | 9999.00 | |||||||||||||
1984 | 363.00 | 394.50 | 634.50 | 718.00 | 1235.50 | 1291.50 | 1368.50 | 1328.50 | 1244.00 | 814.50 | 532.00 | 355.00 | 9999.00 | |||||||||||||
1985 | 319.00 | 377.00 | 577.50 | 861.00 | 1112.00 | 1374.00 | 1473.00 | 1428.00 | 1121.50 | 930.00 | 539.00 | 400.50 | 9999.00 | |||||||||||||
1986 | 577.50 | 473.50 | 738.00 | 870.50 | 1140.50 | 1396.00 | 1409.50 | 1424.50 | 1171.00 | 915.50 | 592.50 | 380.00 | 9999.00 | |||||||||||||
1987 | 358.00 | 397.00 | 553.50 | 902.50 | 1063.00 | 1387.50 | 1468.50 | 1396.00 | 1196.00 | 1089.50 | 567.00 | 332.50 | 9999.00 | |||||||||||||
1988 | 404.50 | 560.00 | 664.00 | 838.00 | 1128.00 | 1402.50 | 1483.00 | 1423.00 | 1212.00 | 1094.00 | 575.50 | 380.50 | 9999.00 | |||||||||||||
1989 | 311.00 | 509.00 | 776.00 | 1014.50 | 1158.00 | 1361.00 | 1547.00 | 1443.50 | 1335.50 | 963.00 | 649.50 | 403.50 | 9999.00 | |||||||||||||
1990 | 365.00 | 362.50 | 674.50 | 891.00 | 1090.50 | 1459.00 | 1393.00 | 1321.00 | 1264.00 | 1026.00 | 647.00 | 355.00 | 9999.00 | |||||||||||||
1991 | 381.50 | 553.00 | 476.50 | 755.50 | 1038.50 | 1244.50 | 1472.50 | 1445.00 | 1220.50 | 1055.00 | 565.00 | 442.50 | 9999.00 | |||||||||||||
1992 | 359.00 | 502.00 | 600.50 | 922.00 | 1138.00 | 1333.50 | 1449.50 | 1395.50 | 1306.00 | 1059.00 | 482.50 | 351.50 | 9999.00 | |||||||||||||
1993 | 471.00 | 392.00 | 660.50 | 857.50 | 1180.50 | 1348.50 | 1486.00 | 1410.50 | 1241.50 | 1009.00 | 564.50 | 416.00 | 9999.00 | |||||||||||||
1994 | 423.00 | 424.00 | 708.00 | 858.00 | 1101.00 | 1476.00 | 1561.50 | 1557.00 | 1324.50 | 945.00 | 499.50 | 431.00 | 9999.00 | |||||||||||||
1995 | 389.00 | 577.50 | 656.50 | 743.00 | 1011.50 | 1298.50 | 1499.50 | 1467.00 | 1285.00 | 1003.00 | 691.50 | 433.00 | 9999.00 | |||||||||||||
1996 | 422.00 | 546.00 | 654.00 | 865.50 | 1209.50 | 1420.50 | 1507.00 | 1436.50 | 1130.00 | 942.50 | 628.00 | 424.50 | 9999.00 | |||||||||||||
1997 | 388.50 | 379.50 | 767.00 | 772.50 | 1230.50 | 1292.00 | 1487.00 | 1418.00 | 1324.50 | 928.00 | 622.00 | 269.00 | 9999.00 | |||||||||||||
1998 | 409.50 | 302.50 | 555.00 | 641.00 | 1019.50 | 1253.50 | 1440.00 | 1440.50 | 1277.50 | 951.00 | 613.50 | 371.50 | 9999.00 | |||||||||||||
1999 | 421.50 | 473.00 | 662.00 | 669.00 | 1075.50 | 1314.50 | 1364.50 | 1401.00 | 1254.50 | 1075.00 | 762.00 | 349.00 | 9999.00 | |||||||||||||
2000 | 464.50 | 502.00 | 583.00 | 908.50 | 1245.50 | 1336.00 | 1493.00 | 1391.00 | 1342.50 | 873.50 | 385.00 | 442.50 | 9999.00 | |||||||||||||
2001 | 299.50 | 357.00 | 625.00 | 796.50 | 1217.50 | 1366.00 | 1431.50 | 1421.50 | 1331.50 | 1030.00 | 687.00 | 291.50 | 9999.00 | |||||||||||||
2002 | 363.00 | 477.00 | 595.00 | 947.50 | 1109.50 | 1439.00 | 1451.50 | 1428.50 | 1275.00 | 913.50 | 640.00 | 330.50 | 9999.00 | |||||||||||||
2003 | 563.00 | 415.50 | 614.00 | 771.00 | 1176.00 | 1371.00 | 1525.00 | 1434.00 | 1282.00 | 1096.00 | 569.50 | 403.50 | 9999.00 | |||||||||||||
2004 | 400.50 | 312.00 | 825.50 | 788.00 | 1170.00 | 1345.00 | 1457.00 | 1392.00 | 1229.00 | 925.50 | 486.00 | 393.50 | 9999.00 | |||||||||||||
2005 | 447.50 | 442.50 | 596.50 | 833.50 | 1158.00 | 1368.50 | 1567.50 | 1361.00 | 1306.00 | 1015.00 | 678.50 | 451.50 | 9999.00 | |||||||||||||
2006 | 451.00 | 512.00 | 580.00 | 855.50 | 1208.50 | 1451.00 | 1497.50 | 1354.00 | 1155.00 | 936.00 | 691.00 | 345.00 | 9999.00 | |||||||||||||
2007 | 281.00 | 431.00 | 714.50 | 855.50 | 1179.50 | 1380.00 | 1484.50 | 1451.50 | 1288.50 | 1017.50 | 771.00 | 290.50 | 9999.00 | |||||||||||||
2008 | 362.00 | 442.50 | 647.50 | 848.50 | 1031.50 | 1409.50 | 1413.50 | 1406.50 | 1271.00 | 1019.00 | 688.50 | 428.50 | 9999.00 | |||||||||||||
2009 | 480.50 | 485.00 | 718.50 | 811.00 | 1242.00 | 1285.50 | 1552.00 | 1509.00 | 1309.50 | 922.50 | 732.50 | 333.00 | 9999.00 | |||||||||||||
2010 | 432.00 | 386.50 | 574.00 | 759.50 | 1048.12 | b | 1388.50 | 1517.00 | 1453.50 | 1340.00 | 1010.00 | 548.00 | 524.00 | 9999.00 | ||||||||||||
2011 | 365.00 | 355.50 | 745.50 | 889.50 | 1038.50 | 1384.00 | 1490.50 | 1527.50 | 1277.50 | 1029.50 | 577.00 | 277.00 | 9999.00 | |||||||||||||
2012 | 482.50 | 452.00 | 637.50 | 893.00 | 1209.50 | 1435.00 | 1418.00 | 1493.00 | 1261.50 | 1037.50 | 745.50 | 419.50 | 9999.00 | |||||||||||||
2013 | 332.50 | 306.50 | 804.00 | 28.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5.00 | z | 1443.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 369.29 | 415.25 | 597.79 | 788.22 | 1073.54 | 1317.59 | 1446.84 | 1390.91 | 1234.46 | 958.46 | 584.13 | 379.73 | 10574.32 | |||||||||||||
S.D. | 84.23 | 90.29 | 96.76 | 92.82 | 90.63 | 73.02 | 53.06 | 57.30 | 65.28 | 85.10 | 89.48 | 73.17 | 494.46 | |||||||||||||
SKEW | -0.29 | -0.13 | 0.00 | -0.31 | 0.14 | -0.04 | 0.10 | 0.22 | -0.42 | -0.15 | -0.07 | 0.19 | -0.18 | |||||||||||||
MAX | 577.50 | 591.50 | 825.50 | 1014.50 | 1245.50 | 1476.00 | 1567.50 | 1557.00 | 1342.50 | 1140.50 | 771.00 | 561.00 | 11484.50 | |||||||||||||
MIN | 131.00 | 221.00 | 358.00 | 535.00 | 893.50 | 1127.50 | 1326.00 | 1278.50 | 1088.50 | 749.00 | 385.00 | 227.50 | 9555.50 | |||||||||||||
NO YRS | 68 | 69 | 70 | 69 | 69 | 70 | 70 | 70 | 71 | 69 | 69 | 68 | 65 |