1981 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	270.1	271.2	272.1	272.0	271.8	271.3	270.9	270.6	270.7	272.3	273.0	273.1	273.5	274.5	274.6	275.0	276.1	277.0	276.7	276.5	276.1	276.1	275.9	276.5	276.7	277.2	277.9	278.2	278.0	278.6	279.2
34	Hudson Bay	274.1	275.7	275.9	275.5	275.1	275.2	275.5	273.8	270.3	273.4	277.1	280.0	280.5	279.5	275.9	273.9	275.8	280.1	282.9	284.4	285.0	283.3	281.3	280.9	280.1	280.2	281.9	282.5	281.2	279.0	277.6
36	Hudson Strait	269.9	269.0	270.3	271.3	273.5	270.4	266.4	264.1	262.5	263.8	267.7	270.6	271.7	269.9	271.5	271.4	271.1	270.6	269.2	268.6	269.9	272.4	275.0	272.7	270.6	267.6	269.4	271.7	272.4	278.0	273.4
98	Bering Strait	271.8	271.2	270.7	271.2	273.0	274.1	275.3	274.7	274.1	276.0	275.0	272.9	273.8	274.4	273.9	273.6	275.0	276.7	276.1	276.2	276.2	275.7	275.8	277.0	279.2	278.3	278.4	279.2	279.5	280.4	282.0
128	Arctic subocean	259.0	259.0	258.7	258.6	257.6	255.7	256.1	257.4	259.4	259.1	258.3	260.1	261.3	261.4	262.4	262.8	262.1	262.6	263.3	263.8	263.1	263.8	262.9	265.1	265.3	265.3	266.7	266.4	267.1	267.7	268.9
130	Chukchi Sea	269.8	269.2	270.5	270.2	271.6	273.5	273.6	273.7	272.7	272.5	269.1	269.9	273.4	270.5	269.0	270.5	272.0	273.1	273.6	275.3	276.8	275.7	275.4	276.4	276.8	274.9	275.1	275.5	276.0	275.6	277.5
132	Beaufort Sea	276.3	275.4	275.6	276.8	277.1	277.9	276.4	273.2	274.2	276.6	278.1	275.5	275.0	274.4	274.7	276.8	279.9	282.3	281.9	281.9	281.7	281.4	281.9	283.6	284.7	284.4	282.4	281.5	280.0	280.7	282.0
134	Arctic Archipelago	266.0	266.0	266.6	267.3	264.3	261.1	261.0	262.7	266.2	267.2	266.4	265.6	263.2	262.7	264.6	267.9	266.9	271.4	271.7	273.3	269.1	269.6	269.5	270.4	271.8	272.6	271.8	270.4	270.3	270.8	272.6
136	Foxe Basin	263.9	261.8	262.9	264.2	265.0	264.4	263.2	265.4	264.7	263.7	265.5	265.7	265.4	263.9	264.0	264.1	265.1	265.4	266.3	268.4	270.8	269.3	265.3	265.4	266.3	268.2	269.7	271.7	270.2	270.6	271.6
138	Baffin Bay	259.4	257.9	256.1	256.3	256.6	258.1	259.1	258.2	260.6	261.4	258.8	258.9	259.2	261.8	262.4	259.5	257.9	259.8	260.4	260.2	261.3	265.2	263.3	264.8	266.6	267.3	268.5	269.9	269.7	268.5	268.7
139	South Greenland	262.6	260.4	259.2	258.4	259.8	259.4	259.4	262.5	264.9	261.4	259.0	260.1	262.1	264.3	264.9	265.6	265.7	265.6	265.4	265.2	266.9	269.5	269.4	268.8	267.5	268.5	270.3	270.0	269.5	269.6	269.6
140	Greenland Sea	255.6	254.1	252.2	250.9	251.9	252.4	254.1	254.3	258.2	263.9	257.5	256.4	258.3	263.0	266.6	264.8	259.5	259.2	262.0	262.3	262.0	265.7	267.5	267.3	266.5	266.9	267.7	268.8	267.5	266.4	265.6
142	Norwegian Sea	271.1	270.5	270.6	272.3	273.8	275.2	275.9	277.0	278.1	279.0	278.4	278.7	278.4	277.3	277.9	278.9	281.1	280.5	279.2	278.8	279.4	279.3	279.5	282.8	282.1	277.9	277.5	278.0	277.0	277.7	279.5
144	Barents Sea	274.8	274.0	273.9	273.3	273.4	274.3	274.9	274.0	273.6	277.7	274.3	271.6	273.2	273.6	270.5	270.7	272.7	273.9	276.8	278.4	277.0	276.8	279.1	279.4	279.7	279.2	274.5	274.8	278.1	283.5	283.1
146	Kara Sea	273.6	277.1	280.0	278.8	277.2	276.1	274.5	274.4	274.0	274.7	275.1	274.9	275.1	277.7	278.8	279.6	280.4	280.1	278.4	278.6	278.9	277.7	276.8	276.6	276.8	277.9	278.7	278.8	278.6	280.4	282.8
148	Laptev Sea	265.8	268.5	269.6	269.2	268.4	267.0	266.8	266.8	267.4	270.1	273.3	275.3	276.2	276.6	277.7	278.8	281.3	280.5	280.1	275.6	273.3	274.6	275.8	277.8	276.5	277.0	279.7	280.7	280.8	279.6	279.5
150	East Siberian Sea	262.1	260.2	260.6	265.3	270.4	268.8	268.8	270.5	273.2	274.0	277.0	273.8	274.1	276.2	277.8	278.2	277.4	277.9	271.5	272.4	271.5	270.3	270.8	272.5	276.2	278.6	279.9	281.1	282.7	283.7	282.4
152	Gulf of Alaska	274.0	273.7	274.8	275.4	275.8	276.2	278.0	277.2	277.6	277.9	276.3	276.1	275.7	276.8	277.1	277.6	278.6	278.1	277.3	276.4	275.5	275.9	276.8	278.6	280.1	279.5	280.2	279.7	278.6	279.7	280.1
154	Southeast Bering Sea	273.2	271.8	273.7	273.9	275.8	276.9	278.9	279.6	281.4	280.6	279.4	278.7	280.1	281.8	282.4	282.4	282.0	280.7	278.2	277.3	276.9	276.8	278.8	281.0	280.0	281.7	284.4	283.6	282.0	284.0	284.9