YEAR	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual 24-hr Avg.
1990	917	995	1287	1357	1506	1621	1627	1686	1522	1472	1336	1014	1364
1991	910	1072	1272	1250	1464	1636	1636	1739	1521	1528	1321	1252	1386
1992	1040	1119	1503	1509	1673	1747	1774	1847	1666	1603	1394	1093	1503
1993	864	972	1146	1413	1677	1762	1835	1810	1575	1593	1365	1262	1442
1994	1120	1059	1384	1572	1669	1702	1939	1706	1644	1572	1347	987	1478
1995	908	1082	1271		1395	1724	1703	1717	1586	1559	1348	1117
1996	931	988	1272	1329	1470	1621	1649	1678	1514	1516	1308	1011	1357
1997	911	1075	1390	1336	1572	1670	1674	1681	1560	1514	1446	1178	1417
1998	979	1054	1293	1338	1504	1684	1717	1608	1474	1500	1347	1127	1385
1999	1035	1028	1288	1336	1701	1692	1686	1660	1584	1542	1392	1125	1422
2000	995	1051	1265	1375	1553	1686	1703	1656	1570	1521	1301	1122	1400
2001	967	1038	1316	1359	1569	1712	1711	1733	1613	1550	1463	1157	1432
2002	1060	1138	1401	1441	1664	1801	1865	1873	1641	1612	1489	1308	1524
2003	1126	1182	1395	1405	1655	1825	1866	1943	1717	1704	1474	1272	1547
2004	1058	1141	1470	1595	1706	1835	1908	1830	1774	1691	1590	1312	1576
2005	1091	1234	1559	1584	1780	1972	2126	1996	1810	1744	1613	1297	1651
2006	1167	1283	1424	1602	1769	1974	1986	1917	1855	1779	1704	1339	1650
2007	1202	1263	1532	1632	1791	1898	1946	1929	1750	1677	1552	1213	1615
2008	999	1081	1396

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