1990 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	270.5	270.9	272.0	272.4	272.4	272.7	271.8	271.6	272.1	272.7	273.1	273.4	274.8	275.7	275.5	274.8	274.3	274.4	275.1	276.6	277.9	278.4	278.7	278.3	278.3	278.0	278.6	278.6	278.3	278.3	278.4
34	Hudson Bay	272.4	270.9	272.5	275.5	276.1	276.9	274.7	272.7	272.7	273.3	273.8	273.0	274.8	276.5	278.1	277.7	277.2	276.7	277.5	278.2	281.0	282.5	284.3	285.5	286.3	285.9	283.7	279.8	279.6	283.1	284.6
36	Hudson Strait	273.4	269.3	265.1	263.9	264.1	264.6	265.7	265.8	264.5	263.3	268.7	269.4	267.0	268.9	270.5	272.2	272.3	274.0	274.7	275.6	275.4	274.3	273.2	274.2	275.4	274.5	276.7	275.2	271.2	270.3	270.3
98	Bering Strait	270.6	270.9	271.5	271.5	270.8	270.9	272.3	273.4	274.1	274.1	275.4	274.6	276.1	276.1	275.5	276.3	276.7	277.0	276.9	276.8	276.5	274.1	274.5	275.0	276.6	277.6	280.8	281.8	281.1	279.8	280.0
128	Arctic subocean	256.1	258.0	260.1	263.9	262.9	261.9	261.7	261.9	261.2	261.2	263.7	265.2	264.2	266.1	266.6	264.9	264.5	264.8	263.6	264.5	267.2	267.5	264.4	263.9	266.1	267.2	267.9	267.8	268.6	267.5	268.5
130	Chukchi Sea	265.2	267.5	269.2	269.1	269.4	268.9	272.0	273.0	273.9	274.7	274.9	274.5	275.3	275.2	274.2	275.7	277.2	277.5	278.4	276.4	275.0	273.4	273.0	273.0	275.9	278.1	279.4	278.6	276.6	276.6	277.6
132	Beaufort Sea	269.7	271.2	273.7	275.2	276.4	275.3	272.6	273.5	274.3	272.4	273.4	274.0	275.1	275.4	274.6	275.1	276.3	275.0	273.5	274.0	276.0	278.6	280.4	280.1	280.8	281.1	282.9	284.9	286.5	285.7	282.6
134	Arctic Archipelago	259.5	260.9	263.4	265.4	265.7	265.5	265.9	264.6	264.1	264.5	265.0	265.1	265.8	265.6	265.2	265.1	265.3	264.6	264.3	264.8	264.9	266.3	266.8	266.4	268.7	269.4	269.7	271.8	275.0	275.8	271.8
136	Foxe Basin	263.0	264.9	263.6	262.0	263.7	264.1	263.4	261.9	261.5	262.1	263.4	265.6	266.5	265.4	265.0	265.3	264.4	267.8	270.6	270.4	271.6	271.8	273.7	270.8	270.5	269.1	268.7	269.0	269.4	270.8	271.3
138	Baffin Bay	252.0	255.8	259.8	259.8	257.2	257.8	259.9	261.1	263.7	266.2	264.7	262.5	264.9	266.7	263.3	261.9	262.0	262.6	262.1	264.6	265.8	264.4	261.0	261.8	263.3	262.4	262.1	261.9	263.2	264.4	265.8
139	South Greenland	256.8	261.2	267.3	267.7	266.9	268.6	269.3	269.8	268.4	264.5	262.5	264.0	268.9	270.7	269.5	268.1	267.9	267.4	267.4	267.7	268.0	268.4	269.4	269.3	268.3	267.4	268.4	269.3	270.3	270.3	270.8
140	Greenland Sea	248.7	252.7	258.6	261.8	258.9	257.7	261.8	263.0	263.5	262.3	264.5	262.0	263.2	268.0	267.2	264.5	263.4	264.8	263.6	262.5	264.9	264.3	261.8	259.3	262.9	263.3	263.5	262.9	262.6	263.0	263.5
142	Norwegian Sea	276.9	279.7	279.0	278.6	278.9	278.7	276.6	276.8	276.7	276.3	275.0	277.1	279.1	277.4	275.0	274.8	274.4	274.1	275.0	275.5	275.2	275.1	276.2	276.4	275.4	275.3	277.3	277.0	278.1	278.6	277.3
144	Barents Sea	275.4	273.1	276.6	273.7	274.4	273.3	272.8	271.3	271.8	272.1	272.6	272.1	273.1	275.2	275.0	275.4	276.7	276.1	273.6	273.9	274.6	275.7	276.5	277.4	278.0	277.8	276.1	275.6	277.1	279.4	280.1
146	Kara Sea	276.4	276.2	275.8	275.8	275.8	275.3	273.3	274.4	275.6	276.7	276.9	277.9	278.8	279.2	278.6	276.6	276.7	279.4	282.1	284.3	284.4	284.5	283.4	280.7	279.8	280.5	282.0	282.3	280.6	279.7	280.9
148	Laptev Sea	273.2	273.7	273.3	272.3	272.0	274.3	273.1	270.4	271.2	274.2	274.3	275.6	277.8	278.7	277.8	277.5	273.3	270.8	273.7	277.9	280.8	281.5	283.9	284.7	281.5	279.5	279.9	279.9	278.4	275.7	274.8
150	East Siberian Sea	268.3	268.8	269.8	270.9	271.0	270.7	272.0	272.5	273.3	273.6	274.2	273.2	273.0	275.2	277.4	276.2	276.9	274.6	269.1	270.6	274.3	276.1	272.7	274.2	276.9	273.4	273.7	276.4	277.9	280.9	282.0
152	Gulf of Alaska	273.7	273.8	273.3	273.3	273.1	274.5	274.8	275.2	275.8	275.3	276.4	276.5	277.4	276.5	276.0	276.5	276.5	276.9	277.7	279.2	278.6	274.4	274.4	275.0	276.9	279.0	281.5	281.5	279.6	278.9	279.2
154	Southeast Bering Sea	274.7	273.9	272.0	271.1	271.6	275.0	276.1	276.5	277.1	277.5	277.3	277.3	278.3	278.5	279.0	279.4	278.6	278.6	278.3	279.3	274.8	274.4	276.4	277.8	278.8	280.2	283.1	284.0	282.3	280.8	280.8