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	2/15/1957		1.5103		1	2/21/1959		0.53396		1	2/20/1987		0.65539
2	2/7/1969		1.5159		2	2/8/1991		0.63339		2	2/22/2001		0.67386
3	2/3/2009		1.651		3	2/18/1971		0.6369		3	2/12/1968		0.76567
4	2/18/1964		1.7573		4	2/7/1957		0.6902		4	2/21/2001		0.7687
5	2/6/1958		1.8372		5	2/18/1982		0.70634		5	2/6/1956		0.78332
6	2/3/1983		1.8919		6	2/15/1988		0.71324		6	2/12/1970		0.79854
7	2/8/1969		1.9566		7	2/7/1991		0.7545		7	2/4/2006		0.82755
8	2/4/1972		1.9703		8	2/14/2005		0.8222		8	2/10/2010		0.83596
9	2/13/1970		2.0616		9	2/10/1984		0.85183		9	2/21/1961		0.84291
10	2/10/1951		2.122		10	2/7/1993		0.8652		10	2/19/2003		0.86939
11	2/6/2007		2.1936		11	2/14/1962		0.88062		11	2/3/1994		0.88108
12	2/18/1966		2.3177		12	2/19/1976		0.97421		12	2/3/1993		0.88519
13	2/10/1991		2.3257		13	2/9/1951		1.01779		13	2/9/1984		0.88921
14	2/13/2008		2.6098		14	2/16/1990		1.03324		14	2/10/2004		0.89432
15	2/10/1975		2.6689		15	2/9/1989		1.04449		15	2/15/2008		0.90313
16	2/4/1982		2.6752		16	2/22/1954		1.09184		16	2/9/1983		0.91572
17	2/4/1968		2.7135		17	2/14/2003		1.09396		17	2/18/1999		0.94025
18	2/7/1956		2.7538		18	2/7/1994		1.11202		18	2/3/1978		0.9415
19	2/12/1987		2.8069		19	2/20/1981		1.1321		19	2/20/1963		0.94349
20	2/16/2005		2.8631		20	2/5/1968		1.14134		20	2/17/2002		0.94451