1987 05 - 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	269.7	270.8	272.0	272.7	272.7	271.8	271.5	271.3	271.3	271.9	272.4	273.1	273.5	273.1	273.2	273.3	273.0	273.1	273.1	273.6	274.1	274.0	274.9	276.5	277.5	277.9	277.9	277.7	277.6	277.8	277.8
34	Hudson Bay	273.6	274.1	276.9	280.8	282.8	280.0	277.7	277.8	277.2	275.2	276.3	278.7	280.1	277.6	276.7	278.2	275.7	276.3	276.8	276.7	276.1	274.5	276.3	280.5	282.8	283.6	282.9	283.8	283.5	284.4	284.5
36	Hudson Strait	269.3	267.5	265.3	267.8	275.0	275.0	273.3	269.8	266.7	266.3	265.7	268.1	270.3	273.6	269.4	265.0	265.6	264.3	267.0	272.3	271.9	267.5	265.2	265.6	266.7	270.1	275.2	273.5	270.4	273.6	274.3
98	Bering Strait	270.7	270.8	269.1	267.7	269.0	272.3	273.2	273.6	273.1	273.5	272.9	272.6	272.1	271.1	271.4	271.2	272.1	273.6	274.0	274.9	275.7	275.2	274.9	275.0	274.7	275.8	275.8	276.5	276.3	277.3	280.0
128	Arctic subocean	254.4	254.2	254.9	256.4	255.3	255.1	254.9	256.5	257.9	259.8	261.4	261.5	258.4	257.3	257.6	257.7	259.0	259.5	260.1	261.0	262.0	262.5	262.4	264.2	266.8	269.8	268.5	267.7	267.8	268.0	266.5
130	Chukchi Sea	266.4	265.3	264.4	263.5	264.3	268.7	271.0	271.7	272.2	272.2	271.7	271.0	269.7	268.2	267.7	269.5	271.3	273.3	273.9	274.1	274.8	274.8	274.3	272.7	272.0	272.9	273.3	272.6	273.1	273.4	274.7
132	Beaufort Sea	277.3	277.0	276.7	275.2	273.5	274.5	277.9	275.7	273.6	273.6	273.8	273.5	271.5	271.9	272.1	271.4	273.2	273.6	271.4	273.2	276.3	277.9	278.9	280.1	280.1	280.2	281.6	283.3	283.6	283.0	283.4
134	Arctic Archipelago	262.4	262.6	261.2	262.0	261.0	260.3	261.2	261.2	260.6	263.1	264.3	263.3	262.5	262.5	261.8	262.8	263.6	263.6	262.2	262.5	262.5	262.9	263.8	265.5	265.6	267.0	267.8	267.8	269.0	271.2	272.1
136	Foxe Basin	258.5	257.9	260.5	261.3	267.4	265.4	264.2	266.4	268.1	262.9	260.8	262.7	264.3	263.2	263.3	261.7	261.6	263.2	264.0	264.5	264.3	263.3	262.8	262.1	262.4	264.7	266.9	267.1	265.8	267.0	268.3
138	Baffin Bay	249.9	253.0	257.7	260.1	259.0	258.9	257.9	258.1	261.7	264.3	262.1	260.8	260.4	259.6	258.3	258.3	258.7	258.2	258.1	259.2	260.7	260.2	262.7	266.1	268.0	266.7	265.1	265.3	266.9	268.9	269.0
139	South Greenland	255.9	262.9	263.7	262.5	262.3	261.9	262.8	264.3	266.3	264.1	264.7	264.8	264.0	264.8	263.4	262.9	263.0	263.6	267.8	270.3	269.8	268.3	268.8	269.3	268.4	268.3	268.9	269.1	269.5	268.9	267.8
140	Greenland Sea	251.0	253.5	257.0	256.3	255.8	255.4	255.0	255.1	255.0	258.8	258.5	259.0	259.0	258.2	260.1	258.0	258.8	259.0	259.6	260.6	263.7	264.6	266.1	268.2	271.1	271.7	271.2	268.8	267.8	269.5	269.6
142	Norwegian Sea	277.6	274.2	273.5	273.8	275.5	275.8	274.7	275.7	276.3	276.0	274.8	274.0	274.4	274.9	275.8	276.3	278.5	278.0	276.3	275.9	275.4	276.5	277.1	277.3	277.2	275.3	275.2	275.6	277.5	278.9	280.5
144	Barents Sea	275.6	280.0	281.3	277.7	273.9	273.5	273.1	274.4	273.7	274.7	275.1	277.5	279.0	279.6	281.4	283.1	283.4	281.3	279.8	281.1	281.5	278.8	275.3	274.5	275.3	274.8	275.6	275.5	277.0	278.4	277.7
146	Kara Sea	274.7	275.8	277.4	277.8	276.7	274.2	273.3	273.6	275.5	278.3	279.5	280.5	280.9	280.3	280.6	279.1	277.1	277.2	277.0	276.6	277.1	277.8	279.7	281.6	282.9	284.0	283.6	283.8	282.0	279.7	278.8
148	Laptev Sea	266.8	267.7	270.0	271.5	271.7	270.6	270.2	268.1	266.4	266.2	266.0	266.5	268.1	268.4	270.0	272.1	273.1	273.2	273.3	273.9	273.6	274.2	275.2	276.7	277.1	276.3	274.5	272.2	273.8	276.2	275.8
150	East Siberian Sea	263.4	262.7	262.7	265.7	267.9	269.6	269.4	270.6	269.2	269.0	269.6	268.9	269.0	270.0	269.7	270.0	270.3	271.1	271.8	271.2	271.1	271.4	271.3	273.0	274.2	275.0	276.6	275.8	275.8	275.9	276.7
152	Gulf of Alaska	274.1	274.3	273.9	274.1	274.0	274.4	274.1	274.2	274.1	274.3	274.3	274.1	274.9	274.0	274.4	274.4	275.4	274.9	274.5	275.6	276.0	275.2	275.2	275.6	276.0	275.8	275.1	275.5	275.3	277.2	281.0
154	Southeast Bering Sea	273.6	275.1	274.8	274.9	274.5	275.5	274.5	275.8	275.0	275.2	275.1	274.9	275.2	275.0	276.1	279.2	280.3	277.4	275.7	276.9	276.7	276.6	276.8	276.4	276.9	276.9	276.5	276.7	276.8	277.7	280.6