YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1961 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 109.50 | p | 227.00 | 221.00 | 567.50 | 827.00 | 1493.00 | 1699.50 | 5035.00 | |||||||
1962 | 1880.00 | 1265.50 | 1423.00 | 783.50 | 654.00 | 438.00 | 269.00 | 320.50 | 490.50 | 761.50 | 1119.00 | 1152.50 | h | 9404.50 | ||||||||||||
1963 | 1739.00 | 1259.00 | 1342.00 | 885.00 | 627.50 | 423.50 | 207.00 | 259.00 | 358.50 | 653.50 | 1073.00 | 1492.50 | 10319.50 | |||||||||||||
1964 | 1622.50 | 1479.00 | 1432.00 | 947.50 | 658.00 | 427.50 | 180.00 | 332.50 | 507.50 | 824.00 | 1306.55 | a | 1653.00 | 11370.05 | ||||||||||||
1965 | 1536.00 | 1454.00 | 1683.00 | 980.50 | 722.00 | 462.00 | 234.00 | 327.50 | 542.00 | 750.00 | 1052.50 | 1347.50 | 11091.00 | |||||||||||||
1966 | 1555.50 | 1488.00 | 1150.50 | 919.50 | 614.50 | 391.00 | 137.00 | 285.00 | 487.00 | 843.00 | 1005.50 | 1556.00 | 10432.50 | |||||||||||||
1967 | 1376.00 | 1231.50 | 1023.00 | 881.00 | 748.50 | 466.50 | 230.00 | 351.00 | 462.50 | 704.50 | 1108.50 | 1539.50 | 10122.50 | |||||||||||||
1968 | 1611.50 | 1405.50 | 1408.50 | 1010.00 | 739.50 | 361.50 | 246.00 | 325.50 | 0.00 | z | 0.00 | z | 1249.50 | 1445.50 | 9803.00 | |||||||||||
1969 | 1272.00 | 1255.00 | 1363.50 | 823.45 | a | 583.00 | 467.50 | 180.50 | 196.00 | 456.50 | 1168.50 | 1461.00 | 1672.00 | 10898.95 | ||||||||||||
1970 | 1593.00 | 1280.50 | 1426.00 | 1232.00 | 634.00 | 396.50 | 193.50 | 211.00 | 537.50 | 942.50 | 1074.50 | 1343.50 | 10864.50 | |||||||||||||
1971 | 1349.00 | 1307.00 | 1215.50 | 921.00 | 726.50 | 403.50 | 258.50 | 281.50 | 552.50 | 837.50 | 1368.00 | 1706.00 | 10926.50 | |||||||||||||
1972 | 1531.50 | 1270.50 | 1076.00 | 855.00 | 674.50 | 340.50 | 226.50 | 274.50 | 440.00 | 776.50 | 1611.50 | 1673.00 | 10750.00 | |||||||||||||
1973 | 1772.00 | 1599.50 | 1425.50 | 1133.00 | 675.00 | 393.50 | 301.00 | 290.50 | 505.00 | 818.00 | 1046.00 | 1362.50 | 11321.50 | |||||||||||||
1974 | 1618.50 | 1405.00 | 1005.00 | 0.00 | z | 565.50 | 380.50 | 223.50 | 347.00 | 528.50 | 774.00 | 1192.00 | 1718.50 | 9758.00 | ||||||||||||
1975 | 1540.00 | 1460.50 | 1239.00 | 1008.50 | 737.50 | 492.00 | 227.50 | 333.00 | 548.00 | 818.00 | 1285.00 | 1421.00 | 11110.00 | |||||||||||||
1976 | 1558.00 | 1171.00 | 1321.00 | 940.50 | 696.00 | 440.00 | 247.00 | 353.50 | 462.00 | 917.00 | 1109.00 | 1387.00 | 10602.00 | |||||||||||||
1977 | 1427.50 | 1232.50 | 1273.50 | 863.50 | 683.60 | b | 296.00 | 226.30 | a | 234.00 | 473.00 | 842.00 | 1062.50 | 1326.00 | 9940.40 | |||||||||||
1978 | 1433.50 | 1270.50 | 1076.50 | 0.00 | z | 758.50 | 319.50 | 210.50 | 327.50 | 468.50 | 798.85 | e | 1180.50 | 1748.50 | 9592.85 | |||||||||||
1979 | 1816.00 | 1406.00 | 1274.00 | 941.50 | 720.50 | 454.50 | 262.00 | 335.00 | 478.00 | 800.50 | 1515.50 | 1672.50 | 11676.00 | |||||||||||||
1980 | 1640.50 | 1396.50 | 1376.29 | b | 1111.00 | 530.50 | i | 324.50 | 167.00 | 292.50 | 452.50 | 914.50 | 1307.50 | 1222.43 | a | 10205.23 | ||||||||||
1981 | 1487.50 | 1257.93 | a | 1362.00 | 789.00 | 706.00 | 407.00 | 188.00 | 282.50 | 425.00 | 820.50 | 1014.00 | 1421.87 | a | 10161.29 | |||||||||||
1982 | 1462.00 | 1304.00 | 1106.00 | 945.00 | 709.00 | 430.00 | 253.00 | 231.00 | 467.50 | 913.50 | 1210.00 | 1489.00 | 10520.00 | |||||||||||||
1983 | 1555.50 | 1275.00 | 1247.00 | 1122.50 | 802.00 | 464.00 | 200.00 | 217.00 | 462.50 | 865.00 | 1247.50 | 1624.50 | 11082.50 | |||||||||||||
1984 | 1914.00 | 1620.50 | 1358.50 | 1109.00 | 621.00 | 425.00 | 216.00 | 286.50 | 472.00 | 1074.00 | 1105.00 | 1423.00 | 11624.50 | |||||||||||||
1985 | 1643.00 | 1428.00 | 1172.00 | 872.00 | 619.50 | 349.00 | 244.50 | 283.00 | 581.38 | a | 850.50 | 1157.00 | 1465.00 | 10664.88 | ||||||||||||
1986 | 1287.50 | 1172.50 | 1046.00 | 853.00 | 696.00 | 338.50 | 279.00 | 258.00 | 541.00 | 905.50 | 1353.00 | 2006.00 | 10736.00 | |||||||||||||
1987 | 1867.50 | 1589.50 | 1659.50 | 1068.50 | 639.00 | 337.00 | 220.50 | 287.00 | 541.00 | 790.50 | 1214.00 | 1609.50 | 11823.50 | |||||||||||||
1988 | 1736.00 | 1251.00 | 1266.50 | 890.00 | 677.50 | 287.50 | 231.50 | 208.50 | 0.00 | z | 741.50 | 1152.50 | 1747.50 | 10190.00 | ||||||||||||
1989 | 1822.50 | 1498.50 | 1086.00 | 861.50 | 593.50 | 414.50 | 176.00 | 302.00 | 470.00 | 863.00 | 1067.31 | d | 1484.00 | 10638.81 | ||||||||||||
1990 | 1526.00 | 1213.00 | 1108.50 | 842.00 | 729.50 | 303.50 | 206.00 | 317.00 | 379.00 | 818.50 | 1181.50 | 1631.00 | 10255.50 | |||||||||||||
1991 | 1552.50 | 1176.50 | 1161.50 | 965.50 | 661.50 | 356.50 | 232.00 | 270.00 | 484.00 | 794.50 | 1239.00 | 1766.00 | 10659.50 | |||||||||||||
1992 | 1824.50 | 1389.50 | 1183.50 | 778.50 | 554.50 | 428.00 | 290.50 | 331.50 | 495.00 | 753.50 | 1374.50 | 1549.50 | 10953.00 | |||||||||||||
1993 | 1527.50 | 1478.00 | 1153.41 | b | 918.50 | 613.00 | 416.00 | 250.00 | 278.00 | 534.50 | 898.00 | 1360.50 | 1487.00 | 10914.41 | ||||||||||||
1994 | 1429.00 | 1390.50 | 1106.00 | 921.50 | 590.00 | 250.00 | 240.50 | 202.00 | 457.50 | 807.00 | 1149.00 | 1334.50 | 9877.50 | |||||||||||||
1995 | 1385.00 | 1102.50 | 1073.00 | 1023.00 | 711.50 | 448.00 | 277.50 | 176.50 | 464.00 | 862.50 | 1001.00 | 1385.00 | 9909.50 | |||||||||||||
1996 | 1458.50 | 1175.00 | 1184.00 | 887.50 | 560.00 | 343.50 | 143.50 | 264.00 | 517.50 | 855.00 | 1073.00 | 1408.50 | 9870.00 | |||||||||||||
1997 | 1507.50 | 1434.50 | 1104.50 | 1055.00 | 645.00 | 350.00 | 199.00 | 268.50 | 372.50 | 889.50 | 1327.50 | 1777.50 | 10931.00 | |||||||||||||
1998 | 1523.50 | 1490.50 | 1290.50 | 990.00 | 633.00 | 401.50 | 158.00 | 241.80 | a | 371.00 | 820.50 | 1008.50 | 1489.50 | 10418.30 | ||||||||||||
1999 | 1346.00 | 1130.50 | 1007.00 | 1039.50 | 714.50 | 412.00 | 145.50 | 248.50 | 510.50 | 842.50 | 1025.50 | 1539.50 | 9961.50 | |||||||||||||
2000 | 1382.00 | 1196.00 | 1150.50 | 822.50 | 541.50 | 329.00 | 158.50 | 175.00 | 437.00 | 815.50 | 1355.00 | 1437.00 | 9799.50 | |||||||||||||
2001 | 1627.00 | 1321.19 | a | 1166.00 | 816.50 | 618.00 | 316.50 | 138.50 | 252.50 | 457.50 | 813.50 | 1071.00 | 1432.00 | 10030.19 | ||||||||||||
2002 | 1481.50 | 1376.00 | 1282.00 | 786.00 | 660.50 | 249.00 | 112.00 | 237.00 | 492.00 | 931.50 | 1149.00 | 1454.50 | 10211.00 | |||||||||||||
2003 | 1260.50 | 1353.00 | 1228.50 | 877.50 | 641.00 | 398.50 | 128.50 | 216.50 | 516.00 | 731.50 | 1168.50 | 1401.00 | 9921.00 | |||||||||||||
2004 | 1578.00 | 1747.00 | 1016.00 | 900.50 | 681.50 | 428.50 | 288.00 | 343.50 | 550.86 | a | 811.00 | 1200.00 | a | 1528.00 | 11072.86 | |||||||||||
2005 | 1324.00 | 1271.50 | 1162.50 | 917.00 | 597.50 | 406.50 | 171.50 | 270.00 | 452.50 | 800.00 | 1073.00 | 1479.00 | 9925.00 | |||||||||||||
2006 | 1528.00 | 1270.50 | 1223.50 | 833.50 | 580.00 | 314.50 | 164.00 | 266.50 | 615.50 | 868.50 | 1093.50 | 1525.00 | 10283.00 | |||||||||||||
2007 | 1911.50 | 1234.00 | 1063.00 | 888.00 | 678.50 | 394.50 | 185.50 | 196.50 | 450.50 | 849.50 | 1111.50 | 1760.00 | 10723.00 | |||||||||||||
2008 | 1821.50 | 1549.50 | 1483.00 | 997.00 | 750.00 | 443.00 | 218.50 | 288.00 | 522.50 | 838.50 | 1056.50 | 1519.00 | 11487.00 | |||||||||||||
2009 | 1385.00 | 1178.50 | 1142.00 | 956.00 | 582.50 | 435.50 | 244.50 | 332.00 | 526.00 | 989.50 | 1101.00 | 1771.00 | 10643.50 | |||||||||||||
2010 | 1793.00 | 1654.50 | 1637.00 | 924.00 | 724.50 | 345.50 | 170.00 | 249.00 | 450.50 | 787.50 | 1171.50 | 1263.50 | 11170.50 | |||||||||||||
2011 | 1540.50 | 1495.50 | 1137.50 | 902.50 | 766.00 | 379.50 | 118.00 | 181.00 | 463.00 | 866.50 | 1216.50 | 1849.50 | 10916.00 | |||||||||||||
2012 | 1484.50 | 1437.00 | 1032.50 | 852.50 | 612.00 | 248.50 | 145.00 | 248.00 | 476.50 | 804.00 | 1068.00 | 1577.50 | 9986.00 | |||||||||||||
2013 | 1831.50 | 1427.50 | 1267.38 | a | 56.50 | 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 | 4526.38 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1570.69 | 1356.27 | 1234.63 | 931.46 | 662.56 | 382.92 | 208.60 | 271.28 | 485.47 | 840.08 | 1186.84 | 1541.60 | 10635.46 | |||||||||||||
S.D. | 176.84 | 146.26 | 166.38 | 101.86 | 63.16 | 61.08 | 47.77 | 49.66 | 53.60 | 84.68 | 143.62 | 163.78 | 547.05 | |||||||||||||
SKEW | 0.32 | 0.49 | 0.86 | 0.80 | 0.02 | -0.48 | -0.15 | -0.16 | -0.19 | 1.36 | 0.97 | 0.46 | 0.23 | |||||||||||||
MAX | 1914.00 | 1747.00 | 1683.00 | 1232.00 | 802.00 | 492.00 | 301.00 | 353.50 | 615.50 | 1168.50 | 1611.50 | 2006.00 | 11823.50 | |||||||||||||
MIN | 1260.50 | 1102.50 | 1005.00 | 778.50 | 541.50 | 248.50 | 112.00 | 175.00 | 358.50 | 653.50 | 1001.00 | 1222.43 | 9799.50 | |||||||||||||
NO YRS | 52 | 52 | 52 | 49 | 50 | 51 | 52 | 52 | 50 | 51 | 52 | 51 | 45 |