YEAR	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual 24-hr Avg.
1990	2818	3026	3395	3719	4051	4442	4652	4696	4119	3942	3516	2836
1991	2833	3204	3479	3732	4104	4513	4753	4898	4224	4289	3492	3324
1992	3146	3443	3719	4096	4383	4711	5005	5107	4619	4534	3914	3552
1993	3227	3405	3808	4061	4345	4828	5228	5209	4549	4395	3609	3373
1994	3200	3223	3771	3966	4348	4621	4965	5108	4551	4153	3648	3563
1995	3290	3498	3706	4036	4587				4803	4665	4048	3836
1996	3128	3611	4040	4294	4714	5092	5531	5551	5009	4736	4098	3461
1997	3494	3735	4061	4149	4706	5034	5574	5606	5059	4998	4426	4007
1998	3498	3869	4152	4418	4872	5239	5625	5687	5104	4960	4351	3991
1999	3754	3817	4273	4424	4974	5380	5780	5989	5370	5182	4589	4207
2000	3847	4142	4446	4760	5152	5622	5881	5933	5329	5140	4390	4022
2001	3884	4166	4661	4910	5213					4755	4447	3642
2002	3612	3933	4177	4476	5068	5281	5585	5711	5123	4962	4393	3820
2003	3833	3833	4070	4421	4902	5234	5756	5724	5243	5030	4140	3775
2004	3367	3604	4196	4451	4715	5035	5506	5418	5103	4805	4207	3823
2005	3285	3762	4093	4317	4612	5154	5473	5362	4832	4636	4154	3719
2006	3370	3644	3995	4262	4675	5006	5301	5260	4916	4715	4161	3748
2007	3546	3826	4191	4313	4655	5142	5462	5529	5233	5009	4422	3631
2008	3239	3501	3951	4171	4600	4802	5034		4860	4602	4095	3626
2009	3485	3731	3868	4213	4725	5124	5586	5352	5100	4562	4051	3643
2010	3397	3623	3992	4196	4534	5068	5577	5449	5092	4705	3830	3607
2011	3453	3580	3754	4001	4438	5021	5398	5342	4943	4580	3856	3783
2012	3483	3560	3885	4226	4645	5079	5441	5431	4946	4569	4037	3524
2013	3312	3551	3969	4063

This Data is also available in the following forms: Comma Delimited , Tab Delimited and Space Delimited.
Right-Click and 'Save Target As' to download a copy.
For a graph of June average daily traffic from year to year -- click here.