YEAR	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual 24-hr Avg.
2005				9337	9119	9630	9083	9511	8569	8539	7844	8171
2006	8100	8667	8776	8400	9437	9585	8617	9826	8545		8500	7465
2007	8262	8407	8978	9497	10139	9358			9536	9274	8599	7990
2008	7322	8105	8421		8756	8822	8239				7520
2009	7454	7731	7571	8416	8689	8926	8481	8738	8339	8164		7369
2010	6921	7751	8085		8292	9069	8514	8805	8158	8256	7563	7302
2011	7213	7435	7698	8422	8228	8720	8251	8644	8144	8243	7580	7542	8010
2012	7071	7438	7729	8174	8370	8603	8055	8324	7676		7528

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For a graph of June average daily traffic from year to year -- click here.