2003 12 - daily  - mean of NCEP Daily Maximum Temperature at 2 m, degK.
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	254.8	255.1	256.3	257.1	258.2	258.1	258.6	259.0	259.3	259.2	259.1	258.9	258.0	257.6	258.1	258.6	258.3	258.8	259.7	260.3	259.8	259.0	258.7	258.0	258.4	258.4	257.7	256.6	256.3	255.2	254.6
34	Hudson Bay	263.9	262.1	266.2	266.8	263.2	264.4	266.2	264.6	261.0	256.3	255.3	258.2	259.8	262.1	262.4	263.8	266.5	266.1	263.0	262.4	264.2	265.4	265.1	267.4	269.0	268.1	267.5	266.1	262.4	256.6	255.9
36	Hudson Strait	264.0	260.5	260.2	259.8	261.0	260.7	260.3	264.1	265.1	266.7	263.9	266.0	265.7	261.2	264.1	264.1	265.5	268.8	271.7	268.0	257.8	253.3	253.6	256.5	259.3	263.2	264.3	266.0	266.7	263.4	252.7
98	Bering Strait	253.9	252.7	251.8	257.0	257.6	255.7	258.1	261.8	263.2	264.6	265.0	263.3	260.6	258.2	258.2	256.8	256.5	257.8	260.3	261.2	259.3	261.5	259.7	256.1	256.8	257.5	256.9	259.3	264.7	264.0	261.6
128	Arctic subocean	244.1	245.6	246.1	255.0	255.1	247.5	245.0	247.5	247.4	244.3	244.3	247.7	245.4	243.5	242.6	245.3	244.7	243.4	247.4	250.4	257.8	257.8	250.3	247.0	248.2	245.6	240.9	242.7	240.2	240.0	239.0
130	Chukchi Sea	251.8	245.9	246.3	248.1	249.4	251.5	251.0	256.0	261.3	265.1	263.5	257.6	254.2	250.4	251.5	250.2	249.6	249.3	251.6	251.4	252.3	251.8	252.4	247.1	248.1	252.2	257.1	260.7	268.9	267.8	265.1
132	Beaufort Sea	261.2	266.0	268.5	259.7	261.0	260.6	256.7	254.1	255.4	255.3	255.7	258.3	257.3	253.7	256.5	262.1	262.9	262.7	264.7	267.4	267.4	269.4	270.9	268.0	264.2	262.9	259.4	254.5	253.2	254.1	253.8
134	Arctic Archipelago	247.6	249.3	260.5	261.2	253.2	246.0	245.3	242.2	246.0	249.4	248.0	244.7	242.4	242.2	242.3	244.2	245.4	244.7	245.4	250.1	252.1	253.7	259.9	257.2	254.6	251.2	250.6	248.3	247.7	246.1	247.4
136	Foxe Basin	251.9	253.3	254.5	260.7	262.9	257.0	256.5	256.8	252.3	250.2	247.1	249.7	251.9	253.2	254.8	260.0	258.3	253.5	263.0	267.4	264.7	255.7	255.5	255.5	260.6	259.8	259.2	258.4	253.7	246.2	243.9
138	Baffin Bay	248.7	248.9	245.7	251.1	258.1	254.8	251.5	246.8	242.1	239.5	238.8	238.7	239.6	246.0	249.8	250.9	247.0	245.4	249.3	261.1	263.8	259.5	255.2	250.4	249.3	249.1	247.9	246.2	245.1	243.3	243.1
139	South Greenland	261.3	257.7	252.2	249.8	260.5	260.1	254.2	250.5	250.3	251.3	252.5	246.9	251.2	258.7	255.5	251.8	250.0	250.1	254.0	259.4	261.0	258.7	254.9	251.3	249.9	249.2	251.4	250.4	250.1	251.2	254.2
140	Greenland Sea	250.8	250.6	243.1	246.4	255.7	255.3	250.4	247.9	240.3	237.9	238.0	238.0	236.9	241.4	243.3	245.0	243.2	241.8	243.6	248.8	251.7	248.9	247.3	245.1	243.9	243.6	241.2	240.4	237.4	236.0	237.5
142	Norwegian Sea	276.1	275.2	275.7	277.0	274.0	274.0	276.4	273.9	274.0	276.4	275.0	271.0	272.3	273.4	271.4	272.2	272.7	275.3	274.4	269.2	266.0	265.8	268.0	274.6	274.0	272.9	271.1	271.0	269.8	269.7	268.8
144	Barents Sea	270.6	271.1	270.9	269.0	269.7	268.4	266.8	265.8	264.6	267.6	270.3	270.5	268.5	266.7	267.3	267.8	264.2	261.6	264.6	267.0	264.6	264.8	264.8	264.2	266.6	269.4	267.7	267.7	269.0	269.5	267.9
146	Kara Sea	253.2	254.3	255.6	256.5	257.4	258.5	261.8	265.6	266.6	266.2	264.2	263.0	262.8	262.7	263.2	263.1	262.9	264.7	263.6	262.8	263.6	263.0	262.8	262.8	263.0	260.7	259.8	260.7	260.8	259.9	260.7
148	Laptev Sea	244.5	244.9	245.5	248.6	252.4	254.6	255.4	254.8	257.7	260.4	263.6	263.0	257.9	255.2	255.3	255.1	254.0	255.4	258.9	255.7	250.1	246.3	246.5	246.3	249.1	253.2	251.4	245.5	246.1	246.6	244.9
150	East Siberian Sea	243.5	243.9	243.2	246.3	248.6	248.4	249.0	250.4	250.8	250.0	250.0	253.4	252.0	247.3	246.7	244.8	243.9	243.5	243.6	244.6	243.8	242.2	241.2	241.4	243.0	244.5	247.4	248.2	247.4	246.3	244.7
152	Gulf of Alaska	267.1	264.3	269.0	271.0	268.3	263.5	268.7	269.9	271.4	270.8	271.7	271.3	269.7	268.7	270.3	270.6	269.1	270.3	272.1	271.3	270.4	271.4	267.9	264.6	263.0	262.3	262.0	266.4	271.2	271.8	268.7
154	Southeast Bering Sea	256.6	257.9	262.9	270.4	268.3	258.9	264.8	269.4	273.7	273.3	269.9	267.2	262.9	265.0	266.8	264.9	258.6	265.1	267.6	264.0	263.2	255.2	254.1	251.5	249.9	256.3	267.3	272.4	273.9	271.9	266.2