1988 09 - daily  - mean of daily NCEP sigma-0.995 temperature with 25-km topography correction (K); RIMS mask V1; C. Oelke, NSIDC, May 2003
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	281.4	281.2	280.8	280.6	279.8	279.2	278.9	278.5	277.9	277.6	278.0	277.9	277.6	277.2	276.5	276.0	275.7	276.2	275.8	275.9	275.9	275.2	274.7	274.4	274.2	273.1	272.8	272.8	273.6	274.0	-9999.0
34	Hudson Bay	288.2	289.0	288.3	285.5	283.3	284.1	286.6	285.0	283.3	282.2	281.1	281.3	282.7	282.5	283.8	284.8	283.2	281.1	279.6	279.0	279.4	279.5	279.1	278.6	277.7	277.1	277.0	277.3	279.4	282.6	-9999.0
36	Hudson Strait	278.2	278.3	280.3	282.0	279.2	277.9	277.0	276.8	280.1	279.9	277.4	276.5	276.3	274.8	273.6	275.7	276.4	280.9	279.6	276.9	277.0	274.2	274.0	275.2	275.0	274.8	275.7	275.1	273.4	273.5	-9999.0
98	Bering Strait	277.4	277.9	279.7	281.8	279.3	276.6	275.8	276.2	276.5	276.6	278.0	276.8	274.3	274.6	274.0	274.1	274.3	275.2	273.2	272.2	272.7	272.4	272.1	271.6	270.5	270.3	271.1	270.1	269.0	269.8	-9999.0
128	Arctic subocean	269.6	267.2	268.5	268.7	265.1	263.6	262.3	261.1	262.0	262.4	262.5	264.9	264.0	261.2	262.4	264.7	265.0	260.7	262.1	259.8	253.6	254.1	255.3	259.6	261.5	262.2	263.1	262.7	264.6	262.1	-9999.0
130	Chukchi Sea	274.7	275.6	278.7	278.2	276.9	274.3	273.8	274.4	274.5	274.7	274.3	273.3	274.1	274.9	274.4	273.7	275.3	275.9	271.7	270.1	269.9	270.6	271.6	272.4	270.9	272.0	273.2	272.1	269.5	269.3	-9999.0
132	Beaufort Sea	282.8	283.7	283.6	285.9	288.1	284.4	278.3	276.2	275.5	275.8	278.6	281.5	279.3	279.5	278.0	275.5	274.7	275.8	275.5	275.7	277.3	275.0	271.7	269.7	270.5	271.9	273.7	274.1	277.3	276.5	-9999.0
134	Arctic Archipelago	277.2	277.8	274.4	274.3	273.6	274.1	272.8	271.8	270.9	270.2	272.0	272.9	271.9	270.3	269.5	269.5	269.8	270.0	270.9	270.6	271.3	269.6	267.6	266.9	266.9	267.6	268.9	270.2	270.7	269.6	-9999.0
136	Foxe Basin	277.7	279.0	278.5	276.9	274.4	273.9	274.1	274.7	275.3	273.8	272.4	272.6	272.0	272.0	271.6	271.7	271.4	272.3	271.6	271.3	271.6	272.8	271.9	270.9	271.9	272.1	271.1	270.4	269.7	269.6	-9999.0
138	Baffin Bay	265.9	264.9	268.2	268.2	267.1	265.7	266.4	266.7	264.2	262.7	261.8	262.6	262.5	260.2	260.0	259.9	259.5	258.1	258.9	260.5	259.9	259.3	257.8	259.7	261.2	262.8	261.6	259.1	257.8	255.9	-9999.0
139	South Greenland	267.0	267.2	266.7	267.5	267.9	269.2	270.5	270.2	268.8	266.5	266.1	266.0	269.6	269.1	265.6	265.0	262.2	261.4	261.2	262.8	264.0	261.6	259.8	258.6	260.4	262.8	263.6	260.9	257.5	256.8	-9999.0
140	Greenland Sea	264.6	263.0	264.0	269.5	268.1	266.0	264.2	264.5	261.3	258.5	256.5	257.7	258.4	256.2	253.6	255.3	256.8	254.5	254.4	258.3	255.8	253.3	249.3	251.0	255.4	256.6	256.9	254.6	253.0	253.4	-9999.0
142	Norwegian Sea	284.4	284.4	284.8	284.8	284.2	284.2	284.1	284.8	284.6	282.0	280.8	279.0	279.0	278.7	281.1	279.0	279.0	277.9	279.2	279.3	278.1	279.3	281.2	281.6	280.2	278.7	277.9	278.9	278.6	276.7	-9999.0
144	Barents Sea	281.2	281.7	282.7	283.5	284.0	283.0	282.0	281.6	282.7	283.1	281.5	280.1	278.1	276.6	276.4	277.2	278.5	277.6	276.7	275.6	274.3	274.8	275.8	277.8	279.4	279.4	279.0	278.9	278.9	280.5	-9999.0
146	Kara Sea	285.2	284.4	283.4	282.1	281.7	281.9	282.4	282.5	281.8	282.2	283.6	283.1	282.8	281.8	279.6	278.2	279.1	281.8	282.6	283.2	283.1	282.1	281.2	279.7	277.2	275.6	275.7	277.0	278.2	278.2	-9999.0
148	Laptev Sea	283.7	281.9	281.1	281.0	280.2	279.3	279.4	278.7	277.7	277.3	277.3	276.4	276.1	277.8	279.1	277.6	276.1	276.4	276.1	275.3	274.7	275.9	277.2	278.3	279.9	273.0	269.9	270.9	272.0	272.8	-9999.0
150	East Siberian Sea	278.0	279.3	278.5	277.4	275.3	274.3	273.4	274.6	276.5	275.7	277.1	276.2	275.0	273.6	273.2	274.2	273.9	272.8	270.7	272.3	273.3	272.4	273.2	273.8	274.6	275.6	272.5	268.9	270.1	269.5	-9999.0
152	Gulf of Alaska	279.0	277.9	279.9	282.2	278.2	276.8	276.5	276.4	276.9	277.8	279.0	278.0	276.8	277.1	277.0	276.8	277.6	277.6	276.5	276.8	276.3	274.1	273.4	273.5	273.9	274.0	274.4	272.9	273.3	273.7	-9999.0
154	Southeast Bering Sea	282.1	281.5	281.0	281.8	281.3	281.1	280.5	279.9	279.9	281.3	280.6	280.8	278.9	279.8	280.6	281.4	282.1	281.3	281.5	280.3	277.3	274.6	274.3	274.2	275.1	275.6	274.6	273.9	273.6	273.0	-9999.0