AO Analogs for Similar Dates					NAO Analogs for Similar Dates					PNA Analogs for Similar Dates
Rank	Ending Date		RMSE		Rank	Ending Date		RMSE		Rank	Ending Date		RMSE
1	8/26/1961		0.7573		1	9/1/1954		0.75383		1	8/30/1986		0.82641
2	9/7/1967		0.8921		2	8/24/1975		0.86735		2	8/27/1970		0.83378
3	9/9/1962		0.93		3	8/25/1975		0.87122		3	8/30/1984		0.85877
4	9/8/1967		0.9303		4	8/23/1987		0.89491		4	9/8/2005		0.8976
5	8/23/2006		0.9618		5	9/3/1986		0.90905		5	9/5/1953		0.9057
6	8/29/2007		0.9864		6	9/5/1994		0.91035		6	8/26/1955		0.94872
7	9/10/2001		1.0341		7	9/1/1970		0.93805		7	8/31/2005		1.1855
8	8/24/1980		1.0489		8	8/27/2000		0.94538		8	8/23/1985		1.18743
9	8/26/1985		1.0709		9	9/9/1984		0.95534		9	9/4/1962		1.19596
10	9/10/1966		1.0839		10	8/28/1985		0.95759		10	8/28/1970		1.20253
11	8/28/2000		1.0866		11	9/9/2008		0.96712		11	8/23/1988		1.22466
12	8/23/1981		1.0932		12	9/5/2009		1.00014		12	8/28/1978		1.23806
13	9/10/1997		1.1042		13	9/11/1966		1.09152		13	9/5/1980		1.25582
14	9/1/2004		1.1175		14	8/24/1956		1.09441		14	9/10/1994		1.26142
15	9/4/1982		1.1662		15	8/24/1997		1.11801		15	8/24/2009		1.26896
16	8/29/2010		1.2228		16	9/4/1969		1.12053		16	8/23/1998		1.27082
17	9/9/1969		1.2429		17	9/2/1989		1.18033		17	9/6/1986		1.27189
18	9/9/1950		1.2504		18	8/27/2004		1.2612		18	9/7/1975		1.30939
19	9/3/1970		1.3016		19	9/6/1980		1.2701		19	8/31/1955		1.3161
20	8/27/1990		1.3157		20	9/4/1956		1.34321		20	8/23/1963		1.32223