1965 04 - 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	262.3	262.7	263.8	264.0	263.9	263.6	262.8	263.4	264.1	264.1	264.3	264.2	264.0	263.2	263.4	263.8	263.8	263.7	263.2	262.7	262.5	263.4	264.7	265.9	267.4	268.4	268.7	269.1	269.3	269.4	-9999.0
34	Hudson Bay	263.8	266.0	268.5	268.5	269.1	270.0	269.8	269.8	269.8	271.1	270.7	270.7	272.0	272.2	269.4	267.4	267.6	268.6	267.2	266.8	266.0	266.1	265.7	269.7	272.8	271.7	271.5	276.0	278.0	275.2	-9999.0
36	Hudson Strait	257.7	260.9	261.1	261.7	262.8	259.2	263.3	263.7	262.7	261.1	262.0	262.5	260.3	261.8	262.9	264.2	266.9	266.7	263.0	264.3	263.8	261.8	258.5	257.0	257.7	259.5	259.1	261.8	264.0	270.0	-9999.0
98	Bering Strait	263.9	263.1	264.2	263.1	262.9	265.6	263.2	264.5	264.8	263.5	263.5	263.5	265.3	269.6	271.1	271.6	269.0	268.6	266.3	263.7	259.7	261.3	262.5	265.5	268.7	270.8	269.0	267.3	266.3	265.7	-9999.0
128	Arctic subocean	243.2	243.0	245.4	247.6	247.1	246.8	246.2	245.4	246.6	245.0	245.5	244.1	244.3	245.0	245.2	247.7	247.9	249.2	251.1	252.5	252.2	255.3	255.2	254.2	252.3	253.7	254.0	254.2	256.2	257.6	-9999.0
130	Chukchi Sea	256.5	257.5	254.8	253.6	256.3	263.3	258.8	261.0	260.9	259.1	256.4	256.5	270.6	271.9	270.7	268.8	268.9	267.1	265.1	259.1	258.7	259.4	257.7	258.3	260.1	262.7	262.0	262.4	260.6	260.4	-9999.0
132	Beaufort Sea	264.0	264.4	265.1	268.1	267.6	267.5	268.3	268.0	268.1	270.4	271.5	271.3	268.2	266.9	270.5	271.1	266.1	262.6	259.4	256.7	258.7	262.3	267.8	270.2	272.3	274.5	275.9	273.4	270.0	269.5	-9999.0
134	Arctic Archipelago	253.0	250.7	250.5	249.9	253.1	254.5	257.3	260.7	261.2	257.7	258.6	260.6	256.0	252.6	257.2	258.5	256.7	255.1	254.1	253.8	253.1	253.9	256.5	258.3	258.5	260.6	260.5	257.9	255.6	256.5	-9999.0
136	Foxe Basin	255.6	256.0	255.9	258.4	256.9	252.9	253.1	254.5	256.0	260.1	256.5	254.7	256.9	253.0	251.8	252.5	254.2	253.0	252.0	253.9	257.2	255.0	254.5	255.5	257.0	257.4	258.1	257.8	259.0	262.5	-9999.0
138	Baffin Bay	251.1	251.8	249.6	246.2	248.5	251.2	249.9	247.4	247.6	246.2	246.0	246.8	246.9	246.0	244.9	245.4	246.4	246.8	248.9	248.8	250.0	250.7	251.5	251.8	252.1	255.0	257.8	259.0	259.9	260.9	-9999.0
139	South Greenland	264.3	263.8	262.3	259.4	260.1	259.2	258.7	256.8	254.8	254.5	252.8	252.6	252.7	251.4	251.1	252.0	253.6	254.8	259.3	262.0	260.9	259.7	259.0	259.2	259.4	261.2	263.8	264.4	264.6	264.8	-9999.0
140	Greenland Sea	248.2	249.0	246.6	243.2	243.3	246.4	247.1	246.0	246.6	243.9	243.7	243.7	244.5	245.7	244.0	245.2	247.2	249.0	250.3	251.1	250.2	251.1	251.8	251.9	252.2	254.7	257.6	261.1	262.0	262.7	-9999.0
142	Norwegian Sea	271.6	271.6	273.7	273.5	273.4	271.8	268.7	269.5	270.0	271.1	273.2	274.3	274.9	274.5	274.4	274.7	274.3	275.2	276.0	275.2	275.6	276.2	276.8	277.8	277.5	277.2	277.1	278.0	277.5	276.4	-9999.0
144	Barents Sea	264.9	261.9	262.1	261.0	262.8	266.0	267.4	266.7	263.6	261.4	262.7	265.7	269.5	271.9	271.9	271.9	272.9	274.2	274.1	273.3	272.5	273.2	274.6	274.9	275.9	275.3	274.7	273.5	273.0	272.5	-9999.0
146	Kara Sea	267.1	267.3	268.8	269.5	267.3	265.8	266.3	268.7	270.0	269.5	269.0	268.7	267.5	266.5	266.8	267.6	267.5	266.3	265.3	264.2	263.6	264.3	266.1	266.8	269.5	271.0	271.5	271.5	272.3	273.5	-9999.0
148	Laptev Sea	260.5	261.4	263.6	265.2	265.7	262.8	256.4	256.2	260.6	262.5	263.7	262.5	261.1	256.9	255.5	257.9	259.5	260.8	261.7	262.7	265.1	266.2	266.8	266.2	266.4	266.7	267.0	267.9	268.3	268.7	-9999.0
150	East Siberian Sea	253.0	255.6	257.0	256.9	256.5	257.2	256.5	254.2	252.1	252.6	254.3	255.5	255.1	256.1	257.7	256.0	257.8	261.0	262.5	263.4	262.9	263.4	265.7	266.7	264.9	264.5	263.4	262.8	263.2	263.0	-9999.0
152	Gulf of Alaska	269.3	269.7	271.3	269.4	269.5	269.8	268.0	270.3	269.9	269.7	271.2	267.0	267.3	271.7	275.4	276.0	273.4	273.6	272.7	268.8	265.7	268.0	269.1	270.9	272.6	275.1	271.2	270.3	270.9	270.4	-9999.0
154	Southeast Bering Sea	271.7	272.0	271.3	265.7	271.1	271.1	267.5	271.7	270.3	271.1	265.0	262.0	271.7	273.5	275.7	274.6	273.6	274.0	272.9	269.6	262.2	262.6	264.9	269.0	270.9	272.0	268.8	267.0	268.0	272.6	-9999.0