1998 11 - 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	261.6	261.6	261.1	260.4	260.5	260.2	259.8	260.0	260.8	260.6	259.5	258.1	257.4	256.6	255.8	254.8	254.7	254.3	254.5	254.7	254.9	254.6	253.9	253.0	252.0	251.8	251.5	251.7	251.8	252.1	-9999.0
34	Hudson Bay	269.4	268.8	268.5	268.0	267.7	266.5	265.6	266.4	267.0	267.3	266.1	263.7	264.6	264.4	263.9	261.1	259.8	259.4	260.3	260.6	263.7	268.7	270.0	267.3	266.8	268.0	268.1	267.0	265.5	266.0	-9999.0
36	Hudson Strait	267.2	267.6	270.9	272.2	271.3	263.8	261.0	261.1	266.0	268.2	267.1	270.7	267.2	267.9	265.4	262.4	262.8	263.3	263.9	261.4	262.3	263.2	260.5	260.2	258.6	256.8	258.1	259.0	257.3	255.4	-9999.0
98	Bering Strait	261.0	262.3	262.1	260.7	259.8	262.0	264.5	262.5	262.3	260.2	258.4	257.5	258.2	257.5	256.9	255.0	255.9	259.3	261.8	261.4	258.8	257.0	255.0	253.8	252.4	252.5	253.1	255.2	258.4	256.3	-9999.0
128	Arctic subocean	257.0	256.7	256.8	257.0	250.1	248.3	246.3	248.7	254.3	258.2	258.9	256.4	255.4	255.0	251.8	250.1	254.1	252.8	251.8	250.1	249.2	248.8	249.2	251.4	251.2	250.8	250.0	249.3	249.5	249.7	-9999.0
130	Chukchi Sea	263.5	265.1	265.2	264.1	262.0	265.1	268.8	268.1	268.4	266.8	263.7	262.9	263.2	262.0	261.3	260.8	260.2	258.9	260.5	261.8	260.8	257.8	255.6	252.1	250.8	253.1	251.6	252.4	257.7	257.0	-9999.0
132	Beaufort Sea	264.6	265.5	266.6	266.7	268.1	267.1	266.0	264.3	263.4	261.3	257.6	258.9	257.5	255.7	253.5	252.4	252.9	253.6	257.4	260.7	262.1	260.9	259.1	258.0	258.7	260.2	260.2	260.4	256.8	255.5	-9999.0
134	Arctic Archipelago	256.6	254.9	257.4	259.8	259.2	258.5	259.6	260.7	260.0	256.7	256.5	256.9	259.0	259.0	258.4	256.2	254.7	252.6	252.6	251.1	250.2	253.7	257.5	256.2	253.0	255.3	257.0	256.9	255.2	253.7	-9999.0
136	Foxe Basin	268.2	264.5	264.0	264.1	264.3	261.2	260.6	259.1	259.3	265.0	266.7	266.1	266.0	265.8	268.1	266.1	264.7	263.5	262.7	262.0	261.4	257.8	255.3	258.2	261.1	257.6	256.6	257.4	261.7	260.6	-9999.0
138	Baffin Bay	260.7	259.0	254.5	252.5	249.2	244.4	245.0	249.6	255.6	258.5	258.0	256.7	254.8	254.9	254.2	254.8	256.8	255.2	255.3	255.3	251.5	247.1	245.6	248.3	246.7	245.5	243.9	244.7	245.9	245.2	-9999.0
139	South Greenland	259.7	263.9	261.6	254.6	253.1	252.9	253.0	255.7	257.5	258.9	259.9	258.0	257.6	257.1	257.8	259.9	261.1	259.5	260.8	257.8	255.0	251.0	250.6	251.5	252.9	251.9	251.0	250.8	251.9	252.6	-9999.0
140	Greenland Sea	256.6	257.9	252.2	250.0	246.0	239.4	239.0	246.1	256.4	259.9	256.6	255.4	252.1	251.3	250.1	249.3	252.7	251.8	249.8	248.8	247.4	247.2	247.7	246.6	245.2	243.7	242.2	241.6	241.6	241.7	-9999.0
142	Norwegian Sea	270.1	268.5	268.0	267.3	267.5	268.5	269.6	269.2	268.7	271.1	271.2	270.5	270.1	268.1	267.4	268.4	268.8	268.2	268.1	270.4	274.4	277.3	275.6	273.0	272.2	272.0	272.7	271.9	272.7	274.1	-9999.0
144	Barents Sea	267.7	267.9	269.1	268.1	266.9	265.2	263.5	262.2	258.6	256.9	257.6	259.0	259.8	259.2	258.4	256.2	253.9	252.6	252.0	251.8	255.0	258.4	260.7	261.1	260.1	258.5	261.9	265.9	266.2	265.6	-9999.0
146	Kara Sea	264.6	263.5	261.6	260.8	261.8	263.1	263.2	264.2	264.8	263.8	260.5	256.6	254.3	252.3	251.8	252.6	252.9	252.4	252.2	253.1	253.9	252.7	250.8	249.2	247.6	246.1	244.6	244.8	247.1	249.3	-9999.0
148	Laptev Sea	249.8	250.6	251.2	251.6	253.3	253.1	251.0	248.2	248.3	250.3	252.7	251.8	249.8	250.6	249.3	247.3	246.8	246.1	245.1	245.1	244.3	242.9	242.3	242.3	241.2	241.2	240.8	239.5	238.2	239.1	-9999.0
150	East Siberian Sea	249.2	248.8	249.1	248.7	250.0	249.9	250.3	253.9	257.0	257.0	256.5	259.1	262.1	259.9	259.9	258.9	256.5	255.1	252.2	251.7	249.2	246.6	244.4	243.7	243.1	244.2	242.4	241.7	240.8	239.3	-9999.0
152	Gulf of Alaska	270.6	272.1	271.2	270.8	271.6	271.8	270.5	267.5	266.7	265.2	266.9	265.4	267.1	269.0	265.9	262.6	263.7	268.4	271.9	270.2	266.7	265.5	264.8	265.7	263.7	261.7	262.0	269.0	269.2	268.8	-9999.0
154	Southeast Bering Sea	273.7	273.5	272.6	273.7	272.3	273.2	273.1	272.4	273.5	271.2	270.3	267.0	268.9	269.3	268.4	268.5	271.3	271.1	271.4	268.5	265.7	263.0	258.5	257.1	256.3	255.5	255.2	265.8	265.4	261.6	-9999.0