1957 08 - daily  - mean of NCEP mean Daily Air temperature at 2 m, degK.
BasinID	Name	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
0	Pan Arctic	285.7	285.6	285.1	284.8	284.4	284.1	283.9	284.1	284.2	284.1	284.4	284.5	284.6	284.7	284.5	284.5	284.3	284.1	283.5	282.9	282.6	282.0	281.3	281.0	280.6	280.4	280.6	280.8	281.4	282.0	281.8
34	Hudson Bay	290.6	289.0	286.7	286.0	287.2	289.3	290.6	290.2	288.6	287.4	285.9	286.0	286.3	285.7	284.9	285.7	286.5	287.5	287.3	286.1	288.3	289.1	287.4	285.8	283.7	281.7	281.6	283.1	285.1	287.4	288.3
36	Hudson Strait	284.8	285.7	286.1	285.7	283.7	282.3	282.7	283.9	282.2	280.1	281.3	281.2	280.7	281.5	279.3	279.5	280.1	279.3	278.0	277.0	278.5	281.6	284.0	279.0	280.7	279.3	279.0	277.0	279.4	279.5	278.2
98	Bering Strait	286.5	286.6	286.5	285.8	286.2	285.2	284.5	285.5	285.3	285.5	284.1	283.7	283.6	284.4	286.3	287.2	286.6	284.5	282.5	281.6	281.8	282.4	283.4	284.0	283.9	282.4	282.3	281.8	281.1	281.6	281.0
128	Arctic subocean	272.8	272.6	272.4	272.7	273.3	274.0	273.8	274.0	273.6	273.0	272.8	271.9	273.4	272.1	272.0	271.5	270.5	270.8	268.2	267.3	266.8	267.0	266.1	266.1	267.6	269.5	266.5	267.8	267.7	268.7	267.4
130	Chukchi Sea	282.6	282.7	283.3	282.4	283.5	280.1	281.5	283.8	282.7	280.6	279.7	278.9	279.5	281.1	283.3	282.6	281.6	281.4	280.5	280.8	281.2	281.6	282.1	282.6	282.8	281.8	281.3	279.3	278.3	278.6	277.1
132	Beaufort Sea	286.0	287.0	287.3	287.5	287.3	286.5	285.4	284.9	284.7	285.0	285.8	286.2	285.9	286.0	286.7	288.3	288.8	288.7	288.0	286.5	285.2	285.2	285.0	281.5	280.6	282.1	284.2	286.1	287.0	286.7	286.9
134	Arctic Archipelago	279.8	278.5	278.3	278.0	279.6	280.1	279.1	278.1	276.6	277.4	280.0	279.9	279.7	280.3	279.7	278.1	278.0	277.0	277.3	279.7	279.0	276.4	274.2	273.5	275.7	277.3	277.4	277.9	279.6	279.2	277.8
136	Foxe Basin	281.0	281.5	280.9	279.9	279.3	280.0	280.5	280.9	281.2	279.7	277.2	277.5	277.7	278.0	278.7	277.3	274.6	275.9	277.0	276.1	275.3	275.6	275.0	274.8	274.6	274.8	275.5	276.2	276.0	275.5	276.3
138	Baffin Bay	271.9	271.0	270.9	271.5	272.2	273.0	273.1	273.1	272.7	271.7	270.8	269.2	269.6	269.6	269.7	269.9	269.8	268.8	267.6	266.4	267.1	266.7	265.7	265.5	265.3	266.5	264.5	264.3	264.7	267.2	266.2
139	South Greenland	271.8	272.6	271.6	271.2	271.7	272.8	272.8	272.5	272.2	271.7	271.4	270.3	270.9	270.8	269.8	270.1	269.5	268.8	268.0	268.3	268.8	268.3	268.7	268.8	267.8	268.2	268.6	267.1	268.3	270.1	270.8
140	Greenland Sea	272.1	271.1	270.4	269.6	269.4	271.1	270.7	271.5	272.0	270.9	269.4	268.2	269.7	267.7	266.0	266.3	264.8	264.9	265.6	265.9	265.9	266.1	265.5	264.5	261.5	261.4	261.4	260.9	259.9	262.8	265.9
142	Norwegian Sea	283.6	283.4	283.8	283.2	283.7	283.0	282.4	283.3	283.5	283.7	285.4	284.7	281.8	281.8	283.4	285.0	286.4	286.7	285.9	283.4	281.3	280.7	281.5	283.2	283.3	282.7	283.1	283.1	282.2	282.6	283.2
144	Barents Sea	288.3	287.7	287.7	287.3	286.6	284.5	283.7	283.1	283.2	284.7	286.2	287.3	289.0	289.4	288.4	288.4	288.6	288.5	288.1	287.8	287.0	285.7	286.6	289.2	288.1	285.5	287.0	288.7	288.6	287.4	288.8
146	Kara Sea	287.8	287.9	287.7	287.7	288.0	288.2	288.3	288.6	288.9	288.8	288.9	288.8	288.3	288.3	288.7	288.7	288.4	288.0	286.9	285.8	284.4	284.1	284.1	284.6	284.4	283.9	283.5	282.5	282.7	283.7	283.0
148	Laptev Sea	288.0	288.6	288.7	287.0	284.1	282.1	281.8	283.0	285.0	286.2	287.3	288.2	288.3	287.6	286.6	286.3	285.6	285.2	285.8	285.5	283.5	280.2	278.3	278.5	280.0	281.4	282.2	282.9	282.5	281.7	280.9
150	East Siberian Sea	286.7	287.8	285.5	287.2	282.6	279.6	276.4	276.1	276.8	275.7	279.5	281.6	281.7	285.0	283.9	280.9	280.9	282.8	282.5	282.9	285.5	284.4	281.7	280.4	278.1	277.1	277.5	278.8	281.3	281.0	282.0
152	Gulf of Alaska	286.6	285.7	286.1	286.3	285.3	283.9	285.0	287.1	288.0	287.8	286.8	285.7	285.1	286.2	288.0	287.9	287.4	285.2	282.5	282.2	282.6	283.0	283.5	284.2	283.7	283.4	283.8	282.9	282.4	281.6	281.8
154	Southeast Bering Sea	288.0	287.1	286.5	286.5	286.5	284.7	286.4	288.4	288.8	287.7	285.7	285.2	286.1	286.7	288.4	287.9	287.0	284.1	282.0	282.5	283.0	284.1	285.3	286.7	286.5	285.6	284.9	282.8	282.7	282.5	282.1