1998 01 - 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	247.7	248.1	248.6	248.5	248.7	248.3	248.0	247.4	247.1	247.4	248.0	247.0	246.3	246.4	247.2	248.2	249.0	249.7	249.0	249.2	250.0	250.2	251.4	251.6	251.0	251.6	253.4	253.9	253.1	252.9	253.0
34	Hudson Bay	251.1	249.2	246.1	245.3	246.6	248.2	249.2	249.1	248.6	250.1	249.9	247.6	247.3	248.1	251.5	252.5	253.0	253.7	254.8	253.6	251.5	251.6	253.1	253.3	250.6	252.6	256.5	256.9	255.3	257.2	257.3
36	Hudson Strait	240.6	241.8	240.4	240.1	242.1	239.2	240.5	245.0	244.3	243.6	251.4	251.1	246.7	257.0	254.5	249.0	246.3	247.0	252.9	254.9	252.9	240.6	241.7	250.4	256.3	251.3	249.3	250.8	250.1	249.2	253.3
98	Bering Strait	244.6	244.0	244.7	243.6	246.5	248.4	245.9	247.4	250.2	256.6	257.8	253.7	250.7	247.9	247.7	250.2	250.5	252.1	249.6	250.6	251.2	251.9	252.3	250.3	249.7	251.5	253.2	254.1	254.5	255.4	258.4
128	Arctic subocean	243.5	245.7	252.1	249.1	248.7	248.6	249.3	248.6	248.8	248.4	244.9	243.2	243.0	242.8	240.5	240.1	241.5	242.0	240.1	242.0	241.4	239.8	239.6	241.5	242.5	243.9	243.6	241.6	245.9	252.1	247.4
130	Chukchi Sea	244.7	241.9	243.5	246.6	250.4	249.9	247.1	250.4	251.7	254.9	259.2	255.0	251.1	247.8	244.7	242.9	244.4	246.8	247.1	249.1	248.4	249.1	247.9	247.0	243.6	242.6	242.7	245.5	246.7	248.6	249.9
132	Beaufort Sea	243.4	241.7	241.8	243.3	244.2	243.9	243.6	243.5	243.1	243.6	246.3	245.4	243.1	242.9	243.7	246.4	248.7	250.8	248.9	248.0	250.5	249.8	248.2	249.6	253.5	257.1	258.1	255.7	255.5	257.8	259.4
134	Arctic Archipelago	240.8	241.3	238.7	239.2	241.6	243.5	243.2	243.0	242.6	244.1	244.4	242.0	241.7	239.9	238.1	240.3	243.1	241.7	239.9	239.6	240.0	239.0	237.9	238.6	239.8	238.8	239.8	245.4	247.4	244.0	241.3
136	Foxe Basin	240.0	238.2	240.7	242.0	242.1	244.6	244.6	244.9	244.2	241.1	243.2	241.3	239.1	241.3	249.0	254.2	246.4	244.5	246.8	240.3	237.0	235.9	234.7	235.5	237.7	241.1	243.8	245.0	237.4	235.9	240.7
138	Baffin Bay	253.0	251.1	254.4	255.0	254.9	253.7	250.7	248.4	247.5	244.1	241.5	241.1	242.5	242.0	240.3	241.9	246.5	245.7	240.8	238.3	238.8	238.6	244.6	248.4	242.8	241.1	249.2	255.2	255.2	244.7	238.8
139	South Greenland	255.1	253.6	256.3	258.0	256.4	256.3	255.4	252.3	251.4	250.4	249.8	249.2	250.1	250.3	252.1	253.7	251.7	251.6	248.3	245.8	246.3	249.6	256.9	259.4	252.5	254.3	261.4	260.4	254.3	250.1	252.9
140	Greenland Sea	252.6	251.9	254.3	251.5	251.5	249.1	247.1	246.1	246.7	245.0	243.2	241.2	239.8	240.9	238.4	237.5	240.3	244.6	239.5	237.3	237.7	237.4	244.0	249.8	244.1	238.8	245.4	248.2	248.9	245.2	241.8
142	Norwegian Sea	271.8	271.4	270.0	270.6	270.1	269.2	269.1	268.0	268.6	271.9	273.2	272.3	271.9	273.2	274.2	273.4	271.7	267.3	265.1	265.8	268.6	274.0	272.0	270.5	273.5	275.0	270.0	265.4	266.1	263.4	264.7
144	Barents Sea	265.0	263.8	262.1	260.3	261.9	261.4	259.0	256.8	255.7	251.5	251.3	254.2	255.4	255.0	257.4	263.4	264.8	266.9	266.6	265.1	262.3	262.5	266.8	263.5	260.4	260.4	264.6	260.8	253.6	249.6	249.0
146	Kara Sea	248.1	250.9	253.4	253.9	253.7	251.8	249.8	246.9	246.0	246.7	248.0	248.0	247.4	247.7	248.2	248.9	250.8	252.3	252.4	254.0	255.4	254.6	254.4	254.2	254.8	255.9	256.0	256.8	257.4	257.2	256.2
148	Laptev Sea	238.4	239.6	240.6	240.6	239.3	238.6	239.6	241.5	241.4	240.7	241.2	240.9	240.9	239.8	240.2	239.7	239.0	238.5	237.8	239.1	242.6	245.7	248.3	248.3	247.3	246.0	247.6	248.2	247.1	248.5	250.4
150	East Siberian Sea	247.1	251.1	250.0	247.9	244.7	244.9	249.4	249.5	250.1	248.9	245.9	242.1	242.1	245.4	245.8	243.8	242.9	240.2	239.3	240.2	242.1	243.5	243.4	242.2	243.2	243.9	242.8	242.1	241.6	242.0	241.4
152	Gulf of Alaska	259.3	258.9	256.5	255.1	254.0	256.1	258.7	261.5	262.2	264.2	265.8	264.6	261.7	261.4	264.8	266.8	266.3	267.5	266.4	267.2	266.8	266.0	266.6	265.4	267.1	268.1	267.5	269.7	269.7	268.8	271.3
154	Southeast Bering Sea	263.5	253.0	249.6	248.7	250.9	252.2	258.6	269.6	270.4	272.6	271.6	267.0	262.4	256.4	257.4	263.7	262.9	262.4	262.6	262.9	267.4	266.3	265.6	260.3	256.8	254.0	252.3	253.3	257.1	260.2	264.6