1991 10 - 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	272.6	272.1	271.4	271.3	271.4	271.2	270.2	269.2	268.5	268.0	267.4	266.7	266.6	266.1	265.5	265.1	265.1	265.7	266.3	267.1	266.2	264.9	264.4	262.8	262.0	262.2	262.2	261.3	260.9	260.4	259.2
34	Hudson Bay	278.5	277.6	275.6	274.0	273.9	275.6	276.8	276.8	276.6	277.8	277.5	275.8	274.8	270.2	268.7	269.8	270.2	268.7	266.9	266.9	266.1	266.0	265.4	265.0	265.8	266.7	267.2	266.6	264.8	263.2	261.1
36	Hudson Strait	271.0	273.4	274.8	272.9	269.7	271.7	274.5	272.5	270.9	270.8	267.4	266.6	267.6	267.8	271.0	273.9	270.8	273.2	269.5	267.3	266.6	264.8	262.7	269.5	268.4	269.3	266.2	263.4	265.0	272.5	271.2
98	Bering Strait	272.2	272.0	271.4	272.0	271.8	269.5	269.5	267.4	267.0	266.5	264.3	262.0	261.9	266.7	267.0	262.7	260.6	261.1	265.3	267.4	265.3	267.2	267.8	265.1	263.9	263.7	262.7	262.1	264.6	266.0	263.4
128	Arctic subocean	254.4	253.5	255.3	257.3	255.1	255.7	258.9	258.6	253.5	251.2	249.7	250.9	255.4	256.5	257.0	256.9	253.1	250.2	251.3	248.9	250.1	250.1	251.2	250.3	252.5	247.2	243.5	244.4	244.3	247.4	249.0
130	Chukchi Sea	272.6	273.2	273.4	272.2	270.5	270.2	268.3	266.6	266.2	266.8	269.3	269.9	266.5	265.2	267.8	264.8	262.7	261.5	262.9	263.8	271.3	270.7	270.0	268.2	267.9	268.4	266.6	266.4	267.0	269.4	270.9
132	Beaufort Sea	272.9	272.4	272.8	272.9	275.1	276.3	276.2	272.5	271.5	274.0	272.4	270.0	266.5	266.9	268.0	263.2	259.6	259.7	263.6	267.1	263.7	261.4	263.0	262.6	261.1	258.5	256.1	255.1	255.3	256.4	256.4
134	Arctic Archipelago	264.8	265.0	263.6	265.0	267.1	267.3	266.4	265.3	261.9	261.0	259.1	257.1	256.0	256.4	255.8	259.6	263.5	260.8	256.8	252.8	250.5	250.2	254.5	256.5	254.8	252.1	248.7	252.1	252.4	250.4	254.2
136	Foxe Basin	267.8	267.7	266.3	266.5	266.8	268.1	268.5	268.7	267.9	265.5	263.8	263.5	263.3	264.7	266.5	271.0	271.3	268.8	268.2	264.3	261.7	258.7	258.4	263.4	263.4	263.0	260.5	257.0	261.4	266.1	260.3
138	Baffin Bay	255.7	252.8	252.5	253.3	253.6	254.2	254.3	254.8	257.8	257.5	255.6	255.0	253.9	252.2	250.6	252.2	256.4	261.6	260.7	258.6	256.2	254.7	253.2	249.8	249.3	248.6	246.0	245.4	246.9	250.6	253.8
139	South Greenland	258.5	256.2	256.3	256.7	259.0	258.4	257.0	259.9	263.4	260.7	258.6	256.1	255.3	253.1	251.2	253.1	261.3	264.2	263.9	265.3	266.2	268.7	267.8	259.4	253.8	252.4	255.8	257.5	258.5	260.7	264.0
140	Greenland Sea	248.6	247.4	245.7	248.2	249.4	250.3	250.2	250.4	252.0	252.5	251.6	250.1	249.7	247.9	248.2	252.6	252.3	256.1	255.9	255.4	254.4	251.9	254.0	249.0	246.0	247.8	244.8	245.1	247.0	247.2	250.6
142	Norwegian Sea	275.0	275.6	275.9	276.2	277.0	276.8	277.8	278.2	278.3	277.9	278.0	278.8	278.9	276.8	276.5	275.8	277.5	275.9	270.6	270.0	274.1	274.5	274.6	276.6	277.6	276.6	275.1	273.7	274.3	273.8	273.8
144	Barents Sea	277.7	281.1	280.4	277.4	275.6	275.3	274.1	274.1	274.4	275.0	274.2	274.5	276.0	274.6	272.9	274.4	274.7	275.5	275.2	273.4	270.2	270.9	270.8	270.3	269.8	270.5	271.4	270.1	268.2	265.9	263.6
146	Kara Sea	277.8	276.4	277.1	278.8	278.2	276.5	274.2	272.4	270.3	270.0	270.8	270.8	270.6	270.3	269.7	268.4	268.5	270.8	272.9	274.6	271.8	268.3	266.8	265.0	266.4	268.6	270.0	268.6	266.7	262.8	259.8
148	Laptev Sea	272.9	272.6	269.4	267.1	268.6	268.6	264.8	264.5	264.6	260.9	261.0	262.3	263.9	264.2	263.6	263.5	261.2	259.9	260.1	263.2	266.7	264.8	261.8	258.8	255.2	256.0	256.9	254.8	253.7	255.3	252.8
150	East Siberian Sea	266.7	268.5	267.7	266.9	264.6	263.4	266.5	266.4	264.0	263.1	260.5	258.8	260.9	262.9	261.4	259.8	260.9	261.1	259.7	260.2	261.7	262.7	263.7	262.6	260.9	257.7	255.5	253.4	257.2	259.3	258.8
152	Gulf of Alaska	275.1	275.4	275.4	275.6	275.2	274.0	272.3	271.4	272.3	272.1	271.0	268.6	272.8	274.2	269.0	267.6	269.6	272.6	275.2	272.8	268.0	268.8	270.8	268.8	268.3	266.3	267.0	267.2	270.0	271.1	269.3
154	Southeast Bering Sea	277.7	278.2	278.2	277.3	275.5	274.2	273.3	269.7	267.9	266.6	267.4	268.4	270.3	268.6	269.2	269.9	272.9	274.5	274.2	269.7	271.2	273.4	274.1	273.2	271.9	270.8	273.1	273.0	275.4	274.0	274.3