1958 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	276.9	277.1	277.4	277.9	278.0	278.6	279.4	279.4	279.4	279.4	279.5	280.3	281.2	282.1	282.1	281.9	281.6	281.6	282.0	282.7	283.2	283.2	282.9	282.1	281.7	281.8	282.2	282.4	282.5	282.7	-9999.0
34	Hudson Bay	278.0	279.8	281.3	281.4	279.3	280.6	281.2	278.0	278.7	278.1	277.6	278.4	279.8	281.7	282.8	283.4	284.0	284.2	283.7	283.3	283.4	283.6	283.4	283.5	285.4	286.8	287.7	286.6	285.7	286.0	-9999.0
36	Hudson Strait	272.8	273.3	272.9	277.2	277.9	272.4	274.4	277.7	273.4	274.6	277.9	276.7	277.3	280.0	278.7	277.4	277.4	278.0	279.9	283.0	285.5	284.8	282.3	281.5	281.2	282.0	282.7	282.0	279.6	278.4	-9999.0
98	Bering Strait	281.9	281.9	283.1	283.1	282.8	283.6	284.8	284.3	282.9	283.0	283.5	283.6	282.5	281.8	281.0	281.8	281.1	281.6	284.0	287.5	287.4	284.2	284.0	283.6	284.2	284.1	283.9	283.9	284.6	284.5	-9999.0
128	Arctic subocean	267.3	267.6	266.1	266.0	266.8	267.0	269.1	272.3	272.4	271.5	272.2	272.3	272.0	272.3	272.9	272.3	272.5	271.7	272.3	273.1	272.5	272.8	272.6	273.0	272.9	272.8	273.1	273.1	273.0	273.3	-9999.0
130	Chukchi Sea	280.1	280.2	280.8	281.3	281.5	280.2	280.3	281.1	280.1	279.2	280.4	281.7	281.2	281.1	280.5	279.4	279.2	279.1	281.8	284.3	285.3	283.4	282.1	281.9	281.6	282.6	281.7	280.6	280.3	281.7	-9999.0
132	Beaufort Sea	279.1	279.3	279.3	281.3	284.6	284.4	279.9	278.0	276.7	277.8	279.8	281.7	284.4	285.0	284.9	284.6	283.9	283.0	283.4	284.8	286.6	287.4	286.7	286.6	286.7	285.8	285.3	285.7	286.5	286.4	-9999.0
134	Arctic Archipelago	269.2	269.4	268.7	268.7	268.9	268.7	269.7	271.4	273.0	273.5	273.1	272.5	273.5	276.1	276.4	275.3	275.1	276.1	276.4	277.0	278.0	279.4	280.2	280.4	279.5	278.6	277.8	278.6	279.4	280.9	-9999.0
136	Foxe Basin	271.1	270.6	269.5	271.2	272.7	271.5	272.4	273.8	274.5	274.1	274.0	274.1	274.2	274.9	273.6	273.8	273.8	273.8	273.6	273.3	275.9	277.7	277.8	278.2	278.3	277.7	279.1	280.7	280.0	278.7	-9999.0
138	Baffin Bay	268.6	266.3	265.4	264.2	264.6	266.8	270.4	271.5	271.2	270.8	270.8	269.5	269.7	269.2	269.1	269.8	270.2	270.4	270.9	270.9	270.0	270.3	270.3	270.4	271.2	270.5	269.4	269.1	269.2	270.1	-9999.0
139	South Greenland	273.3	271.6	272.0	271.5	271.3	271.5	270.8	270.2	270.8	271.0	270.0	269.9	269.7	269.8	269.6	269.8	271.4	272.0	272.1	271.3	271.5	271.3	271.2	270.7	270.1	269.8	269.1	270.2	269.1	271.0	-9999.0
140	Greenland Sea	271.8	270.1	267.6	268.4	267.3	267.8	265.9	268.7	270.9	269.0	269.2	270.2	269.6	270.2	269.0	268.6	268.7	269.4	270.3	271.4	270.7	270.4	270.2	270.2	269.3	269.7	270.1	270.3	270.1	270.6	-9999.0
142	Norwegian Sea	282.1	281.8	280.7	278.3	277.8	279.6	278.7	278.3	275.5	276.5	278.2	277.7	278.3	280.4	283.1	284.6	284.2	283.0	281.8	282.4	282.5	282.7	283.6	283.9	284.5	284.5	285.6	287.9	289.1	289.1	-9999.0
144	Barents Sea	276.7	279.8	279.5	279.9	280.1	280.2	277.8	276.2	278.1	282.3	284.3	285.5	282.4	280.2	280.0	279.8	280.4	282.2	285.5	287.5	285.3	286.1	287.7	287.6	287.2	287.6	288.1	287.8	287.4	287.2	-9999.0
146	Kara Sea	278.2	278.4	278.5	279.0	279.2	281.1	283.6	285.1	284.9	283.0	282.2	283.8	286.6	288.2	287.1	286.9	287.7	287.4	286.5	287.0	287.8	287.9	287.5	285.3	283.0	282.6	283.7	284.5	284.5	284.5	-9999.0
148	Laptev Sea	276.4	276.0	276.7	277.8	277.8	277.0	278.2	279.1	279.8	281.2	282.2	283.0	282.7	283.4	285.7	282.8	278.7	279.8	280.4	279.5	281.1	281.5	279.6	278.8	279.0	279.6	280.2	280.3	281.7	282.4	-9999.0
150	East Siberian Sea	277.5	277.7	277.8	278.0	278.1	278.8	279.8	279.9	279.6	280.1	279.8	279.6	279.3	279.0	277.8	281.5	281.2	276.9	280.1	282.5	281.9	281.4	283.3	282.9	282.0	282.5	283.0	282.9	282.5	281.4	-9999.0
152	Gulf of Alaska	283.2	282.1	282.9	282.1	281.5	284.7	287.7	285.4	282.5	281.7	281.3	280.1	279.2	278.7	278.9	280.7	280.7	282.3	284.2	288.0	284.3	281.4	281.3	282.6	284.0	283.2	283.7	283.4	282.9	284.1	-9999.0
154	Southeast Bering Sea	284.0	283.5	283.9	282.3	282.2	283.3	285.4	283.1	281.6	281.5	282.5	281.0	279.8	280.2	279.6	280.8	282.1	284.7	284.6	285.7	284.0	281.9	281.5	282.4	283.8	283.7	282.6	283.7	283.5	283.9	-9999.0