1999 03 - 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	253.5	253.1	252.1	251.4	251.2	251.6	252.7	253.2	253.3	254.2	255.0	255.7	255.1	255.2	255.7	255.4	255.1	255.6	256.3	257.1	257.8	258.3	258.4	258.2	258.8	259.4	259.6	259.9	259.4	259.5	260.1
34	Hudson Bay	263.1	259.8	256.1	253.4	252.1	252.6	255.6	258.8	261.1	262.5	262.6	262.8	263.8	265.8	267.2	267.5	266.3	265.8	266.7	267.1	266.9	267.1	266.4	265.9	269.0	272.3	273.6	272.4	269.2	266.5	263.2
36	Hudson Strait	259.0	257.1	262.0	255.8	255.9	249.5	246.4	249.4	251.1	253.6	259.7	265.0	262.0	261.4	261.8	260.6	262.1	261.2	258.1	257.8	258.4	260.1	265.8	265.0	262.4	263.3	268.9	272.9	272.9	272.0	259.3
98	Bering Strait	254.6	256.1	255.3	254.0	253.3	253.0	252.6	250.8	250.1	251.5	255.1	259.6	256.4	258.0	258.2	256.9	255.6	254.7	257.7	262.1	263.2	265.5	266.7	267.2	266.1	263.1	258.8	257.4	255.6	254.7	258.1
128	Arctic subocean	243.9	244.4	244.4	241.6	242.4	246.3	247.1	251.8	251.0	248.0	249.1	251.4	250.3	250.6	251.2	252.3	253.1	253.1	250.6	248.1	247.6	246.1	246.1	244.8	241.9	240.5	240.6	243.3	243.2	245.4	249.0
130	Chukchi Sea	245.6	247.5	253.6	256.9	257.9	256.2	256.6	246.2	243.7	244.8	245.0	246.6	245.7	250.3	252.4	250.6	250.8	249.7	250.6	253.9	252.5	255.7	257.6	261.2	260.8	255.5	248.1	248.2	247.2	249.7	251.1
132	Beaufort Sea	257.0	257.6	255.9	253.8	252.9	253.5	251.8	252.1	256.5	258.0	261.0	264.9	264.7	264.3	264.3	263.1	262.0	263.7	264.2	265.0	266.7	269.4	268.8	269.2	270.3	267.1	262.4	259.2	256.0	255.2	256.5
134	Arctic Archipelago	245.8	246.0	243.8	243.7	244.4	244.3	243.6	243.2	246.1	253.1	256.4	260.7	260.4	258.1	258.6	258.0	255.8	256.5	256.9	257.9	257.2	255.9	259.8	260.4	258.3	259.5	255.8	252.9	250.2	246.0	247.0
136	Foxe Basin	245.6	245.0	244.1	248.1	247.6	247.6	249.7	249.6	246.9	248.3	253.1	256.4	258.9	258.2	257.8	257.7	256.1	254.0	257.0	258.4	258.3	256.7	257.5	258.7	259.4	256.2	260.2	259.7	262.9	258.6	253.9
138	Baffin Bay	245.7	244.2	241.9	242.9	248.6	250.2	255.1	255.5	246.8	243.8	246.4	248.5	248.5	248.3	247.1	247.8	247.0	244.2	243.9	242.4	242.8	243.6	243.0	242.6	241.6	240.9	241.5	242.8	245.1	248.9	255.4
139	South Greenland	251.5	250.5	250.8	256.4	258.1	260.3	263.8	259.0	252.6	251.9	252.0	255.2	253.7	251.8	250.9	248.5	247.5	249.4	252.2	253.8	254.7	252.8	250.6	250.5	252.1	252.7	253.7	254.0	255.5	258.7	264.3
140	Greenland Sea	247.0	245.2	245.9	243.8	246.0	247.8	255.2	258.8	252.8	248.7	249.2	248.4	243.6	240.4	239.5	240.3	240.8	243.4	244.5	245.4	244.5	243.9	242.9	242.0	239.4	238.2	238.0	237.0	238.8	245.0	253.7
142	Norwegian Sea	269.2	269.1	266.0	266.6	268.3	269.7	271.6	272.5	270.2	266.6	267.2	267.6	270.3	272.2	272.7	274.4	273.8	273.5	273.1	271.9	270.9	269.5	269.5	270.7	271.8	271.9	272.9	272.9	273.7	275.7	275.4
144	Barents Sea	262.9	262.8	262.7	263.5	262.1	260.2	259.3	260.4	262.8	262.1	259.6	257.2	257.7	260.4	264.9	265.3	267.4	268.0	263.3	253.3	253.6	259.9	265.3	267.4	268.9	270.2	269.7	271.2	272.2	270.4	269.6
146	Kara Sea	256.1	254.7	253.1	251.6	250.6	250.8	251.6	252.3	252.9	254.4	254.4	253.6	253.1	252.9	253.1	252.8	252.7	253.8	255.3	258.6	260.2	259.5	257.6	255.7	256.4	258.4	260.8	262.6	263.7	265.6	265.9
148	Laptev Sea	242.3	243.9	245.3	246.0	245.8	246.0	247.1	247.8	247.6	247.9	248.1	248.1	247.9	247.2	247.7	248.2	249.2	248.8	248.5	248.4	248.8	249.5	250.0	249.9	250.0	250.3	250.6	252.0	252.1	252.6	254.2
150	East Siberian Sea	244.9	247.9	247.6	247.4	249.4	252.4	255.5	254.2	252.2	250.0	248.7	247.8	244.4	242.9	242.7	243.1	242.6	244.1	245.0	244.5	245.0	245.7	249.1	252.3	253.0	253.3	253.6	254.5	253.7	252.3	252.2
152	Gulf of Alaska	266.2	266.1	263.9	261.5	259.5	258.9	258.5	258.9	259.9	262.8	268.6	269.3	267.2	267.5	267.6	265.4	263.0	264.1	267.6	270.7	271.5	271.7	272.1	271.0	270.8	270.3	269.0	268.5	267.1	265.9	268.1
154	Southeast Bering Sea	252.8	251.3	254.1	256.2	257.6	259.7	258.5	259.4	252.2	250.4	255.5	255.4	254.5	265.6	263.8	254.8	254.2	261.9	270.2	271.1	270.4	271.2	269.6	271.8	272.2	270.9	269.4	267.6	262.0	259.7	265.2