YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1961 | 286.50 | l | 421.50 | 587.50 | 803.50 | 992.00 | 1346.00 | 1503.50 | a | 1435.09 | b | 1134.00 | 842.50 | 438.00 | 306.00 | 9809.59 | ||||||||||
1962 | 312.50 | 385.50 | 438.00 | 880.00 | 950.00 | 1177.00 | 1438.50 | 1490.00 | 1219.50 | 903.00 | 600.00 | 425.50 | 9999.00 | |||||||||||||
1963 | 216.50 | 508.50 | 539.00 | 686.00 | 1135.50 | 1155.50 | 1548.00 | 1411.00 | 1274.00 | 1004.50 | 553.50 | 311.03 | a | 9999.00 | ||||||||||||
1964 | 179.05 | b | 225.00 | 448.50 | 678.00 | 931.50 | 1138.50 | 1449.00 | 0.00 | z | 0.00 | z | 0.00 | z | 413.00 | 345.00 | 5807.55 | |||||||||
1965 | 386.50 | 372.00 | 484.00 | 686.50 | 893.32 | a | 1052.50 | 1424.50 | 1363.50 | 0.00 | z | 932.00 | 624.00 | 413.00 | 8631.82 | |||||||||||
1966 | 275.00 | 284.00 | 652.00 | 820.00 | 1139.50 | 1256.00 | 1482.00 | 1435.00 | 1239.50 | 909.00 | 594.00 | 367.50 | 9999.00 | |||||||||||||
1967 | 290.50 | 430.50 | 636.50 | 619.00 | 988.00 | 1144.00 | 1458.50 | 1436.50 | 1247.00 | 970.00 | 670.50 | 217.00 | 9999.00 | |||||||||||||
1968 | 371.50 | 550.50 | 593.50 | 736.50 | 981.50 | 1221.72 | a | 1396.00 | 1314.00 | 1196.50 | 915.50 | 539.50 | 292.00 | 9999.00 | ||||||||||||
1969 | 466.50 | 376.50 | 513.50 | 800.00 | 1100.50 | 1198.50 | 1493.50 | 1517.00 | 1237.00 | 830.50 | 599.50 | 440.72 | a | 9999.00 | ||||||||||||
1970 | 349.50 | 541.50 | 604.50 | 684.00 | 1090.00 | 1280.00 | 1554.50 | 1483.50 | 1168.00 | 845.00 | 593.00 | 400.50 | 9999.00 | |||||||||||||
1971 | 380.00 | 412.50 | 669.00 | 767.50 | 946.50 | 1224.50 | 1523.00 | 1414.50 | 1236.00 | 869.00 | 558.00 | 324.00 | 9999.00 | |||||||||||||
1972 | 333.00 | 532.50 | 863.50 | 823.50 | 1045.50 | 1281.00 | 1538.00 | 1412.50 | 1230.50 | 927.00 | 0.00 | z | 319.50 | 9999.00 | ||||||||||||
1973 | 308.45 | a | 447.00 | 477.50 | 744.50 | 1123.50 | 1287.00 | 1466.50 | 1451.50 | 1132.00 | 925.50 | 521.00 | 392.50 | 9999.00 | ||||||||||||
1974 | 358.50 | 393.50 | 700.00 | 789.00 | 1066.50 | 1353.00 | 1427.50 | 1376.50 | 1232.50 | 993.50 | 557.00 | 259.00 | 9999.00 | |||||||||||||
1975 | 322.00 | 380.50 | 530.50 | 614.00 | 981.50 | 1195.50 | 1477.00 | 1426.00 | 1251.50 | 901.50 | 561.50 | 440.50 | 9999.00 | |||||||||||||
1976 | 435.50 | 567.00 | 629.50 | 796.50 | 1117.00 | 1259.50 | 1435.50 | 1440.00 | 1167.00 | 887.50 | 636.50 | 398.00 | 9999.00 | |||||||||||||
1977 | 407.50 | 538.00 | 578.50 | 883.50 | 943.50 | 1381.00 | 1534.50 | 1466.00 | 1234.00 | 1049.50 | 675.00 | 505.00 | 9999.00 | |||||||||||||
1978 | 424.50 | 454.50 | 731.50 | 752.00 | 1028.50 | 1333.50 | 1498.00 | 1409.00 | 1235.50 | 1069.00 | 598.50 | 333.50 | 9999.00 | |||||||||||||
1979 | 256.00 | 392.00 | 571.00 | 784.50 | 1036.00 | 1298.00 | 1463.00 | 1357.00 | 1344.00 | 979.50 | 528.00 | 465.00 | 9999.00 | |||||||||||||
1980 | 484.00 | 562.00 | 587.00 | 800.50 | 973.50 | 1278.00 | 1533.50 | 1421.50 | 1224.50 | 945.00 | 575.00 | 551.50 | 9999.00 | |||||||||||||
1981 | 479.50 | 469.50 | 621.00 | 911.00 | 1047.00 | 1372.00 | 1507.00 | 1514.00 | 1268.00 | 894.00 | 660.00 | 452.50 | 9999.00 | |||||||||||||
1982 | 351.50 | 486.50 | 605.00 | 802.00 | 1043.00 | 1185.50 | 1448.00 | 1485.00 | 1228.00 | 865.00 | 567.50 | 365.50 | 9999.00 | |||||||||||||
1983 | 445.50 | 442.00 | 619.00 | 704.00 | 1092.00 | 1263.00 | 1548.00 | 1497.50 | 1422.00 | 1022.50 | 587.00 | 450.00 | 9999.00 | |||||||||||||
1984 | 418.00 | 473.50 | 705.50 | 813.50 | 1257.50 | 1287.00 | 1475.50 | 1507.50 | 1302.00 | 853.00 | 552.00 | 350.00 | 9999.00 | |||||||||||||
1985 | 342.00 | 410.50 | 620.00 | 928.50 | 1135.00 | 1328.50 | 1506.50 | 1464.50 | 1093.50 | 927.00 | 491.50 | 356.50 | 9999.00 | |||||||||||||
1986 | 545.00 | 468.50 | 793.50 | 857.00 | 1103.00 | 1341.50 | 1404.50 | 1507.00 | 1111.50 | 884.00 | 598.00 | 361.50 | 9999.00 | |||||||||||||
1987 | 340.50 | 440.00 | 591.50 | 960.50 | 1118.50 | 1345.50 | 1427.50 | 1435.00 | 1211.00 | 1066.00 | 542.00 | 269.00 | 9999.00 | |||||||||||||
1988 | 348.00 | 532.50 | 658.50 | 829.50 | 1068.00 | 1344.00 | 1528.00 | 1478.50 | 1206.50 | 1132.00 | 571.50 | 355.00 | 9999.00 | |||||||||||||
1989 | 340.50 | 492.50 | 764.50 | 1008.50 | 1130.00 | 1299.00 | 1546.00 | 1442.50 | 1286.00 | 966.00 | 636.50 | 405.00 | 9999.00 | |||||||||||||
1990 | 375.00 | 413.50 | 752.00 | 934.00 | 1088.50 | 1386.00 | 1496.00 | 1384.00 | 1262.00 | 1007.00 | 640.50 | 304.50 | 9999.00 | |||||||||||||
1991 | 373.00 | 610.50 | 528.00 | 782.00 | 1038.50 | 1197.50 | 1477.50 | 1479.50 | 1263.00 | 1042.50 | 555.00 | 439.00 | 9999.00 | |||||||||||||
1992 | 401.00 | 534.50 | 661.00 | 935.50 | 1150.00 | 1276.00 | 1453.00 | 1449.00 | 1297.00 | 1027.00 | 458.50 | 307.00 | 9999.00 | |||||||||||||
1993 | 475.50 | 446.50 | 687.50 | 858.50 | 1172.50 | 1284.50 | 1426.00 | 1457.50 | 1253.50 | 976.50 | 526.50 | 410.00 | 9999.00 | |||||||||||||
1994 | 407.50 | 422.50 | 722.50 | 860.00 | 1077.50 | 1375.50 | 1502.50 | 1553.00 | 1305.00 | 919.00 | 472.00 | 446.50 | 9999.00 | |||||||||||||
1995 | 403.00 | 610.00 | 693.50 | 779.00 | 998.00 | 1214.50 | 1506.50 | 1548.50 | 1350.00 | 996.00 | 727.50 | 442.00 | 9999.00 | |||||||||||||
1996 | 437.00 | 589.50 | 735.50 | 925.50 | 1185.00 | 1395.50 | 1572.50 | 1551.50 | 1223.00 | 963.50 | 669.00 | 420.00 | 9999.00 | |||||||||||||
1997 | 446.00 | 458.00 | 816.00 | 844.50 | 1281.50 | 1253.50 | 1489.50 | 1533.50 | 1364.00 | 946.00 | 610.00 | 332.50 | 9999.00 | |||||||||||||
1998 | 427.00 | 358.50 | 631.50 | 713.50 | 1009.00 | 0.00 | z | 1546.50 | 1559.00 | 1295.50 | 929.00 | 582.50 | 390.00 | 9442.00 | ||||||||||||
1999 | 457.00 | 511.00 | 691.00 | 713.50 | 1082.50 | 1297.00 | 1484.38 | a | 1484.50 | 1334.50 | 1233.00 | 699.50 | 372.00 | 9999.00 | ||||||||||||
2000 | 465.00 | 534.50 | 649.50 | 950.00 | 1216.00 | 1351.50 | 1521.00 | 1485.50 | 1325.00 | 906.00 | 378.00 | 421.50 | 9999.00 | |||||||||||||
2001 | 381.00 | 383.50 | 681.50 | 805.50 | 1268.50 | 1358.50 | 1500.50 | 1480.50 | 1357.00 | 1036.00 | 682.00 | 303.00 | 9999.00 | |||||||||||||
2002 | 371.00 | 485.00 | 643.50 | 932.50 | 1111.00 | 1384.00 | 1534.50 | 1503.50 | 1302.00 | 922.50 | 657.00 | 367.50 | 9999.00 | |||||||||||||
2003 | 573.50 | 457.00 | 654.50 | 774.00 | 1167.00 | 1334.50 | 1597.50 | 1533.00 | 1362.00 | 1145.50 | 547.00 | 417.00 | 9999.00 | |||||||||||||
2004 | 465.50 | 403.00 | 906.00 | 888.00 | 1193.50 | 1349.00 | 1532.50 | 1469.50 | 1277.50 | 946.50 | 530.00 | 400.00 | 9999.00 | |||||||||||||
2005 | 475.50 | 464.00 | 626.50 | 852.50 | 1181.50 | 1337.00 | 1604.00 | 1497.00 | 1302.50 | 1040.00 | 655.50 | 425.50 | 9999.00 | |||||||||||||
2006 | 461.50 | 526.50 | 627.50 | 862.50 | 1236.00 | 1458.50 | 1616.50 | 1514.00 | 1239.00 | 967.50 | 673.00 | 345.50 | 9999.00 | |||||||||||||
2007 | 361.00 | 504.00 | 797.50 | 896.50 | 1217.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3776.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 389.64 | 461.76 | 645.07 | 814.28 | 1087.90 | 1286.22 | 1497.75 | 1463.88 | 1255.55 | 962.49 | 580.11 | 378.59 | 10885.37 | |||||||||||||
S.D. | 79.19 | 79.84 | 101.34 | 92.08 | 95.55 | 82.90 | 52.15 | 55.76 | 70.06 | 84.63 | 76.21 | 66.56 | 441.87 | |||||||||||||
SKEW | -0.27 | -0.42 | 0.25 | -0.15 | 0.07 | -0.54 | 0.15 | -0.44 | -0.12 | 0.94 | -0.48 | -0.01 | -0.22 | |||||||||||||
MAX | 573.50 | 610.50 | 906.00 | 1008.50 | 1281.50 | 1458.50 | 1616.50 | 1559.00 | 1422.00 | 1233.00 | 727.50 | 551.50 | 11667.50 | |||||||||||||
MIN | 179.05 | 225.00 | 438.00 | 614.00 | 893.32 | 1052.50 | 1396.00 | 1314.00 | 1093.50 | 830.50 | 378.00 | 217.00 | 9999.00 | |||||||||||||
NO YRS | 46 | 47 | 47 | 47 | 47 | 45 | 46 | 45 | 44 | 45 | 45 | 46 | 41 |