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	5/31/1986		1.2963		1	6/7/1990		0.90115		1	6/16/1991		1.14187
2	6/1/1972		1.3373		2	6/1/1997		0.97497		2	6/9/1996		1.3206
3	6/16/2010		1.3927		3	6/18/2006		1.03051		3	6/3/1999		1.38392
4	5/31/1972		1.3974		4	6/18/1986		1.07732		4	6/7/2008		1.44943
5	5/30/1956		1.4497		5	6/12/1953		1.13232		5	6/8/1996		1.45693
6	6/3/2001		1.5009		6	6/17/1964		1.15062		6	6/4/1962		1.51076
7	6/17/2000		1.5171		7	6/5/1974		1.1626		7	6/7/1950		1.58946
8	5/30/2006		1.5535		8	6/9/1950		1.21054		8	6/11/1979		1.6603
9	6/4/1999		1.5867		9	6/5/2000		1.25417		9	6/7/1955		1.69876
10	6/18/1970		1.6041		10	6/15/1994		1.32301		10	6/10/2008		1.76821
11	6/7/1990		1.6301		11	6/2/1997		1.33152		11	6/3/1991		1.79746
12	6/18/1986		1.6441		12	6/9/1992		1.36582		12	6/1/1980		1.83925
13	6/17/1980		1.6478		13	6/8/1966		1.37519		13	5/31/1950		1.84873
14	6/6/1959		1.6496		14	6/17/1988		1.44668		14	6/14/1990		1.85585
15	6/11/2000		1.674		15	6/16/1974		1.44686		15	6/18/2007		1.86311
16	5/31/1996		1.6954		16	6/3/1972		1.45669		16	5/30/1967		1.86506
17	6/10/1992		1.7064		17	6/8/1967		1.48571		17	6/16/1994		1.89272
18	6/11/1978		1.7256		18	6/13/1956		1.48721		18	5/31/1987		1.90652
19	5/30/1978		1.7287		19	6/5/1996		1.4921		19	6/18/1978		1.91795
20	6/12/1996		1.8646		20	6/18/1968		1.52939		20	6/9/1974		1.92148