YEAR	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual 24-hr Avg.
1995	4245	4409	4409	4939	4984	4994	4987	5106	5104	4994	4639	4271	4757
1996	3704	4071	4547	4943	5016	5211	5042	5087	5113	5008	4521	4183	4704
1997	4071	4388	4489	4956	5141	5186	5034	5135	5153	4893	4645	4184	4773
1998	3990	4467	4574	5061	5045	5267	5214	5165	5173	4986	4607	4281	4819
1999	4255	4296	4530	4958	5153	5220	5156	5256	5179	5158	4753	4333	4854
2000	4132	4414	4612	5116	5072	5132	5100	5183	5059	4939	4440	4088	4774
2001	3966	4265	4507	4888	5161	5104	5021	5075	5087	4909	4615	4149	4729
2002	4052	4280	4411	5023	5157	5113	5178	5171	5174	5236	4824	4492	4843
2003	4397	4507	4425	5171	5278	5308	5358	5212	5244	5169	4588	4501	4930
2004	4061	4502	4810	5243	5427	5371	5176	5103	5200	5092	4741	4466	4933
2005	4219	4716	4779	4990	5089	5293	5105	5136	4984	4953	4619	4242	4844
2006	4291	4525	4656	4973	5140	5266	5107	5144	4895	5004	4654	4306	4830
2007	4164	4453	4732	5075	5187	5231	5188	5358		5161	5009	4574
2008	3656	3818	4354

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.