1957 06 - 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	278.8	279.4	280.1	280.7	280.6	280.5	280.7	281.2	281.1	281.2	281.0	280.7	280.5	280.5	281.0	281.4	281.7	282.3	282.5	282.4	283.1	283.8	283.9	284.0	284.0	284.0	284.1	284.5	284.7	284.8	-9999.0
34	Hudson Bay	279.9	280.4	280.7	279.7	279.3	279.8	280.3	281.3	281.3	281.5	281.1	280.7	281.6	283.2	284.2	284.3	285.3	286.0	285.0	283.4	284.7	285.3	285.3	286.1	286.5	286.8	286.8	287.1	286.6	285.6	-9999.0
36	Hudson Strait	282.8	274.8	274.2	276.7	274.7	273.5	274.0	274.5	277.2	279.6	276.9	277.5	275.2	275.4	277.1	276.2	277.9	280.6	281.4	279.5	279.5	283.4	282.7	278.4	281.6	284.6	285.2	285.1	284.9	284.0	-9999.0
98	Bering Strait	279.6	280.4	280.2	281.3	283.4	283.3	282.1	283.2	283.8	284.5	284.9	283.7	282.9	284.1	284.6	284.6	285.1	285.6	285.2	283.7	283.6	281.9	281.4	282.8	284.3	284.2	283.6	284.1	284.8	285.5	-9999.0
128	Arctic subocean	269.7	269.3	270.1	270.2	269.7	269.9	270.1	270.7	270.6	270.3	271.3	272.5	272.5	272.7	272.5	272.4	272.5	272.6	273.0	273.3	273.8	274.2	274.2	274.2	274.1	274.2	274.0	273.6	273.4	273.8	-9999.0
130	Chukchi Sea	276.4	276.9	277.4	280.1	281.7	281.5	281.7	283.4	283.7	283.4	283.5	282.8	282.8	283.1	282.4	281.4	281.1	281.1	280.3	280.5	279.7	277.8	279.3	279.7	281.0	281.5	280.1	281.0	282.2	282.3	-9999.0
132	Beaufort Sea	280.1	280.6	280.7	281.4	281.5	281.7	278.6	275.4	275.6	276.9	278.4	278.5	278.9	278.4	280.1	282.0	284.1	282.9	282.7	282.1	281.8	282.6	283.9	283.0	283.3	284.7	285.4	285.0	285.1	285.2	-9999.0
134	Arctic Archipelago	268.9	268.2	269.2	270.4	271.7	271.4	270.9	271.6	272.3	272.4	271.7	271.7	272.5	272.5	272.8	274.1	274.2	273.5	273.9	274.7	275.5	277.9	279.2	278.8	278.6	280.5	281.8	280.1	279.2	279.2	-9999.0
136	Foxe Basin	271.8	271.2	270.4	270.7	270.9	271.9	272.1	274.1	274.1	273.1	271.7	273.5	274.3	274.3	275.3	274.1	274.1	274.0	274.9	275.1	276.4	277.4	276.5	275.6	275.9	276.8	276.4	277.5	276.8	276.5	-9999.0
138	Baffin Bay	264.6	266.2	267.2	265.5	265.8	266.5	267.7	269.6	269.5	269.1	270.0	271.4	271.9	271.4	270.3	269.3	269.3	269.9	270.4	272.4	273.5	273.3	272.8	272.3	272.5	273.0	272.7	272.0	271.5	271.1	-9999.0
139	South Greenland	267.6	269.2	271.2	270.8	271.0	271.0	271.5	270.8	270.6	270.8	270.7	270.9	270.6	270.5	270.2	270.3	270.5	271.2	272.3	273.6	274.5	274.7	273.9	273.4	273.1	272.7	272.6	271.9	271.2	271.4	-9999.0
140	Greenland Sea	267.0	268.2	269.6	266.8	266.8	266.7	265.9	266.2	266.6	266.4	267.2	267.6	267.7	268.1	268.3	268.5	268.5	269.1	269.3	271.0	273.0	273.4	272.8	272.8	272.0	271.1	271.0	269.8	269.8	270.4	-9999.0
142	Norwegian Sea	277.5	278.8	277.7	277.5	280.1	281.2	280.6	279.6	281.8	282.6	283.8	282.4	279.6	282.2	281.6	283.3	280.5	279.1	278.6	277.9	278.2	279.4	280.5	280.0	279.4	279.8	279.5	280.1	281.4	282.4	-9999.0
144	Barents Sea	280.4	280.2	280.2	280.9	281.2	281.4	283.0	283.5	283.5	284.1	286.1	285.5	287.0	281.5	280.0	281.5	282.1	283.9	282.8	281.5	281.6	281.1	281.4	283.5	284.8	286.3	286.4	286.5	284.9	284.3	-9999.0
146	Kara Sea	281.7	283.6	284.9	286.1	286.1	285.9	286.5	287.4	287.2	286.3	284.6	283.7	282.5	283.5	285.4	286.4	285.4	285.6	286.8	288.1	289.1	289.6	288.9	288.0	287.3	287.8	288.5	289.9	290.3	291.0	-9999.0
148	Laptev Sea	281.5	281.7	282.3	283.4	282.3	282.0	282.8	283.6	282.8	283.2	283.5	283.0	282.3	281.3	279.9	280.2	281.6	283.0	282.0	280.7	281.7	284.1	285.7	287.2	287.1	285.8	284.6	284.7	285.8	285.4	-9999.0
150	East Siberian Sea	280.7	280.6	280.5	281.2	281.1	279.3	278.1	280.1	280.4	280.9	282.1	282.6	284.6	284.6	282.6	280.3	279.2	281.3	284.3	285.2	284.6	284.2	284.3	284.8	284.3	278.1	277.7	279.9	281.5	282.8	-9999.0
152	Gulf of Alaska	282.6	282.8	282.6	283.3	283.5	284.2	286.3	286.4	285.4	284.2	283.7	283.3	282.5	283.4	283.5	283.1	284.1	283.3	282.9	282.8	283.3	281.5	281.2	281.4	281.7	283.4	283.8	284.2	285.2	285.6	-9999.0
154	Southeast Bering Sea	281.3	283.2	285.8	287.3	288.6	288.0	288.1	288.6	286.1	286.5	286.9	287.9	286.2	284.7	284.8	284.6	285.3	286.5	286.5	286.7	286.7	286.1	285.7	286.8	285.9	286.5	287.5	286.8	285.9	286.5	-9999.0