1948 06 - daily  - mean of NCEP Daily Maximum 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	282.7	282.4	282.5	282.2	282.4	282.9	283.3	283.5	283.8	283.7	283.8	284.8	285.2	285.1	285.4	285.9	286.0	286.3	287.2	287.1	286.6	286.8	287.5	287.3	286.7	286.4	286.8	286.8	287.0	287.7	-9999.0
34	Hudson Bay	292.1	292.0	291.0	289.3	288.6	289.3	289.2	290.0	290.5	287.8	286.4	288.1	289.5	288.7	286.4	286.7	287.3	289.3	290.4	291.5	291.0	291.2	291.4	290.1	288.6	289.9	291.7	291.3	291.2	292.1	-9999.0
36	Hudson Strait	277.6	279.7	281.5	279.6	276.1	277.4	277.4	279.5	281.8	283.6	285.4	285.2	284.6	284.5	283.7	282.2	281.6	281.0	282.2	281.6	282.9	285.2	288.7	286.6	284.1	284.3	287.9	287.7	289.5	288.1	-9999.0
98	Bering Strait	281.7	281.1	281.3	281.4	282.0	283.1	283.5	283.7	286.3	288.2	287.3	286.9	287.8	287.4	287.3	288.0	288.6	290.1	290.4	287.3	286.1	286.5	286.7	286.3	285.8	286.3	285.9	284.8	284.2	283.9	-9999.0
128	Arctic subocean	273.1	272.4	273.0	273.4	274.0	273.7	273.5	273.5	273.8	273.8	273.7	273.0	273.5	273.8	273.4	273.6	273.7	274.1	274.1	274.0	274.0	274.0	273.9	274.0	274.0	273.9	273.9	273.9	274.0	274.2	-9999.0
130	Chukchi Sea	279.0	277.7	277.3	277.9	279.2	279.5	279.1	278.0	279.5	282.1	281.7	281.9	282.6	280.9	282.4	284.6	285.2	286.7	287.4	285.2	283.8	284.6	285.0	285.2	284.4	285.4	285.2	283.0	281.0	279.2	-9999.0
132	Beaufort Sea	287.5	285.4	286.8	287.4	287.1	287.0	287.4	286.6	285.4	287.0	290.2	290.9	289.0	287.5	289.9	291.9	291.7	289.9	289.6	288.1	285.1	285.3	286.8	287.3	288.0	287.8	287.3	286.9	287.8	287.8	-9999.0
134	Arctic Archipelago	274.9	274.0	274.6	277.1	277.8	277.0	275.9	276.7	276.4	274.9	275.6	277.5	277.2	275.6	277.0	278.1	277.9	275.6	274.9	275.4	275.9	277.3	278.6	278.9	278.5	278.9	281.0	281.3	281.5	282.1	-9999.0
136	Foxe Basin	273.8	274.0	273.9	274.1	275.3	275.2	274.9	274.7	274.3	275.1	277.6	280.6	280.4	277.4	276.9	275.9	276.8	276.9	279.4	280.2	279.1	277.2	276.7	276.4	276.8	277.9	279.9	280.8	282.0	281.8	-9999.0
138	Baffin Bay	271.6	271.8	272.3	272.7	272.4	271.7	272.2	272.0	272.5	272.1	271.4	273.1	274.2	274.2	273.7	273.4	273.6	273.2	273.8	274.0	273.6	273.4	273.5	273.2	272.4	272.0	271.4	272.3	272.1	273.9	-9999.0
139	South Greenland	271.5	271.7	272.6	272.9	272.5	272.7	273.0	273.4	273.8	274.3	275.1	275.7	275.6	275.4	274.9	274.8	274.7	274.7	274.6	274.0	274.7	274.4	274.3	274.0	274.2	274.6	274.8	274.2	274.4	274.7	-9999.0
140	Greenland Sea	272.0	271.8	271.9	270.7	270.3	270.9	270.5	270.8	271.2	272.5	272.4	272.3	272.9	273.8	274.1	273.7	273.5	273.5	273.5	273.7	273.1	272.5	272.7	273.2	272.9	273.1	272.5	272.4	272.3	273.4	-9999.0
142	Norwegian Sea	285.1	286.4	286.4	285.6	285.6	285.0	284.5	282.4	282.6	281.9	283.3	283.1	283.6	281.2	281.5	281.5	281.5	280.4	280.4	281.3	281.7	282.8	282.9	283.6	284.2	283.3	284.2	284.6	286.8	287.7	-9999.0
144	Barents Sea	287.4	288.6	288.5	287.8	290.3	292.2	291.7	291.0	290.0	287.4	284.9	282.9	282.8	282.9	282.7	282.1	283.1	285.0	286.4	285.9	287.8	288.1	289.5	290.5	290.1	290.0	290.8	289.2	287.5	287.0	-9999.0
146	Kara Sea	284.3	284.2	283.7	282.9	283.1	283.7	285.8	286.3	286.2	286.5	286.0	286.5	287.3	288.3	289.3	289.7	290.0	290.3	291.5	292.0	291.8	292.1	293.0	292.8	291.2	288.8	288.4	289.0	289.9	291.9	-9999.0
148	Laptev Sea	281.1	280.5	280.9	281.4	281.7	281.5	280.4	281.0	280.8	281.1	282.3	285.1	285.7	285.4	286.1	287.0	286.4	286.9	288.9	288.6	287.4	287.4	287.9	288.3	289.0	289.4	290.3	290.7	290.6	290.8	-9999.0
150	East Siberian Sea	276.8	276.4	277.0	277.6	279.0	281.8	281.3	280.8	282.7	283.0	283.5	285.2	285.9	286.0	286.0	286.6	285.4	285.2	287.0	288.3	288.8	288.0	287.5	286.8	286.2	287.1	288.4	288.1	287.3	287.3	-9999.0
152	Gulf of Alaska	279.7	279.7	280.9	281.5	281.9	282.9	281.3	282.7	286.4	286.3	287.6	289.2	290.4	289.7	289.0	290.7	290.9	291.1	288.3	284.4	283.7	283.8	283.5	283.8	284.9	284.8	282.8	281.4	283.4	286.2	-9999.0
154	Southeast Bering Sea	283.3	283.4	284.1	283.8	283.3	284.4	284.0	285.3	287.8	285.5	285.8	286.2	285.9	287.3	288.0	287.8	289.1	291.1	288.0	285.8	286.5	286.8	285.9	284.6	285.4	285.3	284.6	285.4	285.7	287.4	-9999.0