1969 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	257.4	258.6	260.7	262.0	262.7	263.2	263.3	263.1	263.2	262.6	262.8	263.0	263.9	265.0	265.1	265.2	265.3	265.1	264.5	264.5	264.6	265.2	266.1	266.3	266.4	266.1	266.5	267.1	267.7	268.2	-9999.0
34	Hudson Bay	258.2	258.4	261.6	264.2	265.6	268.4	268.6	266.3	268.8	269.1	267.7	268.9	272.7	275.5	273.2	271.5	269.2	269.5	270.4	272.9	273.8	274.9	276.3	276.2	275.5	271.9	269.0	269.1	270.5	273.0	-9999.0
36	Hudson Strait	249.2	250.7	251.1	252.8	252.5	252.2	251.8	252.7	255.5	254.7	253.8	255.8	254.6	255.0	255.8	258.7	262.1	260.2	257.7	259.2	262.0	264.3	264.5	266.2	265.7	265.7	264.1	263.5	261.3	261.4	-9999.0
98	Bering Strait	263.2	261.6	262.3	259.8	260.2	263.9	266.1	268.4	267.8	269.2	269.9	268.4	267.8	267.2	266.6	266.8	267.9	267.6	266.2	264.7	265.2	265.3	266.2	267.9	270.3	270.6	272.1	271.4	271.1	271.7	-9999.0
128	Arctic subocean	243.6	242.6	240.8	242.4	246.8	248.3	246.9	243.6	242.3	242.7	243.9	243.7	244.2	243.2	244.9	247.0	246.2	246.3	248.5	248.9	249.5	248.3	248.8	251.0	254.4	257.1	254.7	251.7	254.4	259.0	-9999.0
130	Chukchi Sea	260.8	258.2	254.3	250.4	250.9	254.3	259.6	263.0	264.2	265.1	265.9	266.6	264.3	261.2	258.9	258.0	258.6	259.0	256.7	256.2	260.2	261.9	264.0	265.3	266.2	269.5	271.0	270.0	270.8	271.2	-9999.0
132	Beaufort Sea	261.8	261.5	262.7	265.1	266.2	267.3	268.0	269.3	270.3	271.2	271.4	271.0	271.7	270.9	268.6	269.3	270.6	271.0	270.1	268.8	267.8	268.6	268.7	268.1	268.5	269.0	271.0	273.2	274.3	275.2	-9999.0
134	Arctic Archipelago	248.2	253.0	253.1	253.1	252.6	254.7	254.9	254.7	252.7	250.3	251.8	253.4	251.0	250.8	252.8	256.7	259.2	262.2	263.2	262.9	260.0	259.4	261.0	259.9	258.6	259.5	261.3	261.5	261.5	261.4	-9999.0
136	Foxe Basin	250.1	248.3	248.5	249.3	250.1	250.8	249.5	250.7	250.2	247.9	247.8	249.5	249.0	247.9	248.8	251.4	253.1	254.3	259.3	261.7	262.7	265.3	264.7	263.0	261.1	259.0	257.6	257.7	258.7	262.0	-9999.0
138	Baffin Bay	248.7	248.6	246.5	244.5	243.8	244.7	244.8	244.6	246.3	246.5	247.0	246.2	246.5	248.1	247.4	247.3	248.0	250.2	250.6	251.8	253.4	251.5	248.9	248.2	249.1	250.4	252.6	255.4	259.5	263.2	-9999.0
139	South Greenland	256.3	253.5	250.8	249.4	249.6	250.7	251.8	253.2	254.2	252.8	253.0	254.2	256.6	255.8	253.9	254.7	258.3	261.4	263.5	264.0	263.5	263.7	261.2	258.5	257.1	257.4	260.7	263.2	266.9	268.2	-9999.0
140	Greenland Sea	242.6	243.7	241.7	243.7	244.3	245.9	243.9	242.2	244.4	246.7	247.8	246.7	246.0	247.9	248.5	247.8	249.0	251.9	253.7	254.7	253.5	250.6	247.5	246.8	248.4	249.2	250.0	256.5	260.6	264.5	-9999.0
142	Norwegian Sea	271.2	270.4	273.6	274.0	273.3	272.9	273.2	275.7	276.4	276.2	274.1	272.5	273.2	271.6	270.4	270.6	270.4	271.6	272.5	273.3	274.6	274.9	274.6	275.2	275.5	276.0	276.6	275.7	273.5	272.3	-9999.0
144	Barents Sea	267.5	268.2	269.1	267.9	269.1	266.2	262.1	262.5	267.6	265.1	268.8	270.5	269.0	269.3	270.9	270.5	268.6	268.6	270.8	271.0	271.1	273.6	274.2	273.8	274.0	273.2	268.1	264.5	264.4	264.8	-9999.0
146	Kara Sea	258.0	261.8	267.3	269.7	270.1	268.7	268.5	266.6	263.7	264.3	264.9	264.5	266.4	269.4	270.0	268.6	268.5	267.1	264.4	264.0	264.7	265.7	267.1	268.8	269.5	271.0	271.8	271.7	270.0	268.2	-9999.0
148	Laptev Sea	256.8	257.6	259.8	262.0	262.4	262.8	263.0	264.4	265.0	260.7	258.9	259.6	260.2	260.0	262.8	264.6	262.8	261.2	260.0	258.8	257.1	257.7	260.5	261.0	260.6	258.6	260.1	262.0	264.5	265.7	-9999.0
150	East Siberian Sea	249.0	250.5	251.2	253.2	254.4	254.7	256.4	258.2	258.5	258.5	259.7	258.8	257.5	258.4	259.3	259.3	262.6	262.8	263.1	263.3	266.1	266.7	266.1	263.4	261.1	259.9	260.5	261.4	263.0	263.8	-9999.0
152	Gulf of Alaska	272.4	271.5	270.9	269.0	270.0	271.4	272.2	272.4	272.3	272.8	272.5	271.1	271.5	270.6	271.1	272.7	272.9	272.1	272.3	272.0	271.4	270.7	271.2	272.2	273.5	273.1	273.6	271.8	271.9	272.9	-9999.0
154	Southeast Bering Sea	268.6	268.3	267.5	260.7	267.1	271.4	271.3	272.5	272.5	272.0	272.1	272.5	273.0	272.8	272.7	272.0	273.0	274.0	272.3	271.4	269.4	267.4	268.7	270.6	272.5	272.3	274.6	273.8	274.7	274.3	-9999.0