1981 02 - 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	255.0	254.7	255.2	255.1	255.2	255.5	254.9	254.2	253.2	252.4	251.5	250.1	250.3	251.2	251.9	252.1	251.3	251.5	251.4	251.9	252.8	253.2	253.5	254.3	254.7	254.8	254.4	254.7	-9999.0	-9999.0	-9999.0
34	Hudson Bay	254.4	251.8	251.9	254.0	257.6	257.3	253.7	251.1	248.5	245.3	246.5	246.2	250.1	255.1	264.2	269.4	268.0	266.2	268.0	267.9	268.1	267.9	267.4	265.6	262.4	262.1	263.2	263.9	-9999.0	-9999.0	-9999.0
36	Hudson Strait	252.0	251.2	254.1	250.9	249.6	249.4	248.2	250.1	250.4	249.7	250.3	258.8	243.8	246.0	244.0	259.2	266.1	259.1	260.1	269.0	264.1	264.2	265.1	270.4	271.0	267.7	259.3	257.8	-9999.0	-9999.0	-9999.0
98	Bering Strait	261.1	264.6	263.9	262.1	260.2	262.3	265.1	261.5	259.7	262.0	256.4	249.8	249.5	250.7	249.1	247.6	246.8	249.4	249.7	251.6	253.6	253.1	251.1	252.3	259.0	260.7	259.5	262.1	-9999.0	-9999.0	-9999.0
128	Arctic subocean	243.0	244.9	243.8	240.4	234.7	235.3	235.6	235.8	240.4	240.5	238.7	239.3	235.8	242.4	242.5	239.8	236.8	237.4	235.7	235.7	237.5	239.4	243.2	244.9	244.5	243.4	241.6	238.1	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	257.9	255.9	253.4	249.3	251.0	258.7	257.3	260.7	266.2	261.9	254.8	253.1	254.7	251.9	248.7	245.9	247.1	249.1	245.5	245.5	249.7	248.3	248.1	247.7	253.1	260.2	260.2	259.5	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	259.5	263.0	265.8	265.3	261.7	258.1	254.4	253.5	250.1	249.9	249.7	249.7	250.9	257.1	259.9	258.4	254.7	257.4	256.5	257.3	260.4	264.0	261.6	258.4	259.1	261.5	262.0	262.6	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	247.4	250.8	256.2	254.1	247.8	245.2	245.3	241.1	238.9	237.5	237.6	239.1	239.9	243.0	242.5	241.8	240.2	239.2	239.2	241.2	240.3	243.8	248.4	249.7	249.4	250.4	250.5	247.2	-9999.0	-9999.0	-9999.0
136	Foxe Basin	244.8	244.6	244.6	246.9	246.9	241.5	238.5	236.9	237.0	238.4	241.5	244.2	245.9	242.7	239.7	242.4	243.0	241.1	244.0	247.9	245.7	241.3	245.8	248.3	250.4	257.1	257.4	253.7	-9999.0	-9999.0	-9999.0
138	Baffin Bay	243.9	242.7	241.8	240.4	238.7	238.9	237.8	235.5	235.1	235.7	237.9	236.8	244.4	247.6	240.0	234.9	232.9	234.8	235.6	233.6	236.1	237.1	238.2	242.2	244.2	245.5	245.0	246.2	-9999.0	-9999.0	-9999.0
139	South Greenland	251.0	249.2	248.6	249.5	249.0	245.5	243.7	241.9	244.5	248.1	250.8	248.9	253.5	248.7	243.7	241.5	243.1	247.6	247.3	249.1	252.7	247.4	243.3	246.1	249.4	251.8	254.1	256.2	-9999.0	-9999.0	-9999.0
140	Greenland Sea	240.6	238.2	237.6	237.3	238.9	243.7	241.0	238.7	238.4	238.2	241.4	242.3	243.5	250.0	247.7	243.2	239.5	237.1	236.4	233.1	232.7	234.5	238.2	243.0	245.2	246.3	242.8	241.6	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	272.5	271.3	269.7	267.8	267.4	268.8	270.1	271.4	271.3	268.4	266.3	266.7	268.4	272.0	271.4	272.3	271.6	269.6	268.7	267.4	264.5	267.6	267.2	267.0	267.9	268.4	267.2	269.0	-9999.0	-9999.0	-9999.0
144	Barents Sea	258.0	258.4	257.8	257.5	260.2	263.2	265.1	266.6	267.0	266.5	264.1	262.2	260.6	260.3	259.9	262.5	262.2	258.7	259.1	259.8	259.1	260.8	260.8	259.9	259.4	259.1	263.3	265.6	-9999.0	-9999.0	-9999.0
146	Kara Sea	260.1	259.2	258.5	260.8	262.3	263.3	262.6	262.0	260.6	258.4	255.7	253.5	251.8	251.4	252.2	251.1	251.1	252.2	252.0	252.3	253.4	254.3	255.0	256.4	256.3	254.4	252.2	252.3	-9999.0	-9999.0	-9999.0
148	Laptev Sea	251.0	250.0	252.3	247.3	246.4	248.3	249.1	249.1	249.7	250.2	249.0	247.4	247.0	245.3	244.7	245.0	244.4	243.1	242.2	242.3	242.5	242.1	244.3	246.2	246.1	246.2	246.3	245.7	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	243.7	243.0	242.1	245.1	245.2	243.7	249.3	253.2	252.1	252.0	255.5	253.3	251.1	248.6	247.6	246.3	245.4	245.6	244.1	243.1	243.5	243.0	242.1	242.6	243.8	243.4	244.0	245.5	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	272.1	273.1	271.2	271.3	271.5	272.0	271.6	272.1	268.2	268.8	266.4	262.9	264.0	263.1	260.0	260.3	261.0	263.7	266.9	267.2	268.7	265.0	266.1	266.0	270.0	269.9	269.8	270.3	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	269.6	272.8	271.3	268.7	272.6	274.1	271.6	275.3	273.3	271.2	264.2	258.6	257.7	255.5	252.3	251.3	247.7	250.3	252.5	256.2	256.0	254.2	255.9	260.7	272.2	271.9	269.6	272.6	-9999.0	-9999.0	-9999.0