This data file contains the 1960-1980 composite
zonal mean seasonal cycle, processed from NCEP
reanalysis data.

latitude	January	April	July	October
90.000	243.14	251.40	274.57	252.47
87.500	242.24	251.11	274.51	251.74
85.000	241.98	251.33	274.63	251.87
82.500	242.80	251.97	274.57	253.03
80.000	244.02	252.79	274.21	255.00
77.500	246.08	254.43	274.35	257.93
75.000	247.94	256.42	275.24	260.36
72.500	249.47	258.75	277.27	263.24
70.000	250.06	260.90	280.27	264.73
67.500	251.04	263.24	283.01	265.41
65.000	253.04	265.70	284.45	267.51
62.500	255.64	267.84	285.02	270.02
60.000	259.66	270.55	285.65	273.02
57.500	262.67	272.67	286.06	275.16
55.000	264.01	274.06	286.69	276.23
52.500	265.29	275.52	287.65	277.50
50.000	266.51	276.68	288.37	278.78
47.500	268.68	278.37	289.90	280.76
45.000	271.34	280.11	291.57	282.94
42.500	273.72	281.60	292.76	284.80
40.000	276.56	283.56	294.19	287.05
37.500	278.56	284.77	294.67	288.50
35.000	280.31	285.98	295.08	289.66
32.500	283.04	288.31	296.61	291.68
30.000	285.67	290.84	298.04	293.71
27.500	288.61	293.61	299.26	295.92
25.000	291.20	295.81	299.85	297.52
22.500	292.84	297.05	299.99	298.21
20.000	294.47	298.16	300.44	299.04
17.500	295.81	298.88	300.51	299.65
15.000	297.01	299.53	300.21	299.92
12.500	298.02	300.07	299.81	299.75
10.000	298.61	299.92	299.27	299.30
7.5000	298.83	299.54	298.88	298.98
5.0000	298.75	299.41	298.75	298.81
2.5000	298.70	299.42	298.55	298.67
0.0000	298.52	299.22	298.12	298.29
-2.5000	298.55	299.22	297.98	298.18
-5.0000	298.68	299.26	297.95	298.12
-7.5000	298.63	299.06	297.67	297.90
-10.000	298.51	298.88	297.25	297.71
-12.500	298.16	298.43	296.51	297.35
-15.000	297.87	297.95	295.60	296.95
-17.500	297.79	297.57	294.60	296.38
-20.000	297.76	297.02	293.45	295.57
-22.500	297.62	296.25	292.22	294.57
-25.000	297.20	295.32	290.97	293.34
-27.500	296.47	294.33	289.78	292.02
-30.000	295.46	293.20	288.61	290.65
-32.500	294.08	292.10	287.63	289.25
-35.000	292.42	290.85	286.69	287.82
-37.500	290.76	289.35	285.46	286.38
-40.000	288.90	287.67	284.04	284.82
-42.500	286.76	285.68	282.36	283.07
-45.000	284.62	283.67	280.55	281.29
-47.500	282.62	281.72	278.89	279.56
-50.000	280.75	279.93	277.32	277.94
-52.500	279.14	278.30	275.89	276.51
-55.000	277.73	276.87	274.45	275.00
-57.500	276.43	275.47	272.63	273.26
-60.000	275.21	274.00	269.41	270.87
-62.500	274.02	272.26	263.71	267.57
-65.000	273.12	268.65	257.20	263.83
-67.500	271.71	261.90	251.19	259.22
-70.000	268.89	251.98	244.33	253.54
-72.500	265.28	241.83	237.16	247.22
-75.000	262.14	235.45	231.62	241.86
-77.500	260.33	231.74	228.09	238.79
-80.000	259.38	230.15	226.89	237.41
-82.500	258.36	230.69	227.41	237.05
-85.000	255.84	228.04	225.42	234.72
-87.500	252.00	221.18	218.57	229.61
-90.000	250.05	217.40	214.13	226.83