YEAR	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual 24-hr Avg.
1990	717	833	1144	1253	1602	2051	2352	2181	1618	1801	1240	699	1462
1991	734	944	1076	1126	1521	1924	2183	2204	1851	1839	1089	976	1459
1992	885	1064	1293	1218	1634	1815	2103	2212	1863	1908	1231	855	1513
1993	540	850	1107	1099	1472	1634	1896	2528	2325	2356	1352	1043	1521
1994	961	975	1331	1419	1613	1790	2077	2769	2560	2598	1491	978	1719
1995	1035			1318	1779	2130	2633	2561	2287	2155	1395
1996	850	1210	1376	1382	1758	2167	2758	2783	2305	2246	1352	920	1759
1997	1055	1332	1429	1336	1855	2204	2877	2679	2151	2162	1490	1183	1813
1998	977	1132	1327	1364	1898	2385	2848	2740	2471	2203	1430	1103	1823
1999	1075	1086	1423	1410	1945	2469	2993	2774	2457	2281	1409	1133	1871
2000	870	1321		1566	2127	2510	2957	2848	2402	2252	1409	1142
2001	1251	1373	1539	1486	2129	2362	2787	2579	2260	2305	1514	1120	1892
2002	1110	1340	1458	1440	1821	2356	2684	2729	2275	2346	1572	1233	1864
2003	1263	1367	1513	1448	1907	2483	2787	2841	2234	2311	1520	1206	1907
2004	1117	1308	1510	1523	1835	2367	2824	2575	2375	2224	1531	1376	1880
2005	1140	1419	1506	1487	1903	2304	2784	2457	2330	2192	1497	1186	1850
2006	1094	1440	1328	1457	1829	2248	2628	2457	2326	2319	1571	1228	1827
2007	1236	1363	1490	1500	2407	2475	2667	2534	2243	2172	1576	1169	1903
2008	985	1101	1459	1220	1748	2212	2346

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