2003 12 - 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	252.4	252.8	253.5	254.3	255.4	255.6	256.1	256.6	257.2	257.4	257.0	256.6	255.9	255.7	256.0	256.1	256.1	256.5	257.0	257.7	257.6	256.9	256.4	255.9	256.0	256.0	255.1	254.6	254.2	252.9	252.5
34	Hudson Bay	261.1	259.2	262.4	264.3	259.2	260.0	263.3	262.2	257.6	254.3	252.7	253.3	256.2	259.4	260.4	259.1	262.5	262.8	260.4	259.5	261.5	263.1	261.2	263.8	266.3	265.6	265.1	264.7	260.2	253.6	253.4
36	Hudson Strait	262.4	259.1	259.0	259.0	259.3	258.7	257.3	262.5	264.2	264.2	262.0	263.6	264.2	259.1	261.3	262.8	261.2	265.3	270.1	264.0	255.4	252.1	251.8	254.1	256.6	260.2	259.8	263.7	265.3	258.0	251.7
98	Bering Strait	252.0	251.2	247.3	253.4	255.3	253.7	254.6	258.8	261.1	262.4	262.9	261.7	259.2	256.7	256.4	254.6	254.4	255.7	257.2	259.4	258.3	258.8	257.6	254.3	254.2	255.2	254.4	255.2	260.1	261.5	257.2
128	Arctic subocean	242.6	244.2	244.8	248.4	252.2	245.7	243.4	245.0	246.3	243.6	242.6	246.7	244.1	243.1	242.6	243.4	243.3	243.5	246.6	247.4	253.4	255.0	249.5	246.7	247.6	245.8	242.1	243.3	242.6	240.6	238.7
130	Chukchi Sea	250.4	246.8	246.8	248.7	247.6	249.4	249.8	251.4	258.0	262.7	260.9	254.5	252.9	250.0	250.3	249.3	248.3	248.3	250.3	249.8	252.1	250.4	251.8	248.8	248.0	250.7	255.0	256.5	261.8	265.3	261.0
132	Beaufort Sea	257.7	261.1	264.4	256.2	257.7	258.6	254.4	251.4	253.6	253.8	252.9	256.4	255.9	252.9	253.0	258.5	260.4	260.4	263.2	265.3	265.5	265.3	269.9	266.8	262.8	261.4	257.1	253.0	251.3	251.6	251.9
134	Arctic Archipelago	245.9	246.4	253.8	256.8	249.0	244.8	244.5	241.7	242.9	247.2	246.4	244.3	243.3	241.7	242.0	241.7	244.0	243.2	244.5	246.2	249.4	251.6	254.2	255.0	251.8	249.2	249.1	246.5	246.0	245.1	244.9
136	Foxe Basin	251.2	252.1	253.2	257.8	260.3	254.0	252.6	255.9	250.9	249.3	249.0	250.3	250.8	251.8	252.3	255.6	252.2	250.4	255.7	264.6	261.0	254.7	253.5	253.0	256.5	254.9	253.4	257.0	250.8	245.3	244.2
138	Baffin Bay	246.5	248.1	245.8	246.3	254.0	253.0	250.2	244.4	242.3	240.7	240.2	240.9	241.4	243.5	248.5	249.3	246.9	246.5	247.8	253.6	261.5	257.8	254.2	251.0	249.8	248.6	246.1	245.7	244.6	243.2	243.2
139	South Greenland	258.7	256.7	252.6	249.1	256.6	259.0	254.5	250.8	251.4	251.4	252.6	249.6	248.2	254.8	254.7	253.3	251.7	250.5	251.2	257.4	259.0	257.6	255.2	252.6	250.5	249.5	250.6	250.1	248.9	248.9	252.9
140	Greenland Sea	244.3	247.7	242.5	240.9	251.3	253.1	248.4	244.7	240.0	237.7	237.8	238.7	237.7	239.9	242.5	244.2	243.3	241.6	243.0	244.9	250.9	249.3	247.3	244.9	244.1	243.2	242.1	240.6	238.5	236.6	238.0
142	Norwegian Sea	275.6	274.7	274.5	275.9	271.3	269.5	274.6	273.1	271.9	275.7	272.1	269.5	269.5	271.7	269.9	268.2	271.9	273.4	272.6	268.1	265.6	264.8	265.9	271.5	273.0	271.4	269.8	269.2	268.7	268.6	268.3
144	Barents Sea	269.2	270.3	269.6	267.7	268.7	267.0	265.0	264.0	263.4	264.3	268.1	268.9	267.3	264.3	263.9	266.4	262.8	259.2	259.0	265.0	261.8	261.6	264.3	261.0	261.8	267.3	265.4	264.5	266.6	268.1	266.3
146	Kara Sea	250.4	251.7	252.5	253.9	255.1	256.0	258.6	261.8	264.6	264.0	261.7	260.0	260.3	260.7	260.6	259.8	259.9	261.9	260.8	260.2	261.6	261.1	259.5	260.2	260.2	257.3	257.5	258.7	258.6	256.9	258.3
148	Laptev Sea	242.5	242.8	243.3	245.6	249.4	252.1	253.2	252.6	254.2	258.0	260.7	259.9	254.7	253.6	253.4	253.4	252.2	252.3	255.3	253.5	247.2	244.4	244.8	243.8	245.6	250.2	247.4	243.5	244.1	245.2	243.0
150	East Siberian Sea	242.2	242.3	241.9	243.7	247.0	245.9	246.2	249.4	249.7	248.5	249.0	250.3	249.3	246.2	245.4	244.1	243.7	243.3	242.2	243.7	242.7	241.0	239.9	240.2	241.2	242.8	242.6	245.7	244.8	244.3	241.9
152	Gulf of Alaska	263.8	262.1	261.5	269.3	266.5	262.3	265.0	268.8	270.5	269.6	270.3	270.3	268.5	267.0	268.0	268.6	267.2	267.6	269.2	269.5	268.9	270.0	266.1	263.7	262.1	261.0	260.6	262.4	268.6	270.2	267.1
154	Southeast Bering Sea	253.3	255.1	256.4	265.9	263.4	256.4	257.6	266.9	271.7	271.4	268.4	264.6	262.0	261.4	265.7	262.3	256.7	257.3	265.7	263.7	261.7	254.8	253.4	250.7	250.0	252.1	261.5	268.8	273.1	269.6	265.6