1980 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	253.5	253.9	255.1	255.6	255.2	255.0	254.9	254.7	253.2	252.6	253.2	253.8	254.2	255.5	255.5	255.3	255.5	254.7	254.2	253.3	252.7	252.4	251.9	252.3	252.4	253.2	254.3	254.4	254.2	253.9	254.6
34	Hudson Bay	258.0	253.3	254.5	256.8	258.4	258.1	258.4	259.0	256.2	251.9	252.5	255.9	256.4	256.8	255.5	258.8	262.6	256.0	249.8	249.5	250.6	252.0	251.4	250.8	251.7	253.6	260.6	263.9	258.0	259.4	260.4
36	Hudson Strait	267.7	265.1	259.7	259.5	259.5	260.8	261.5	261.3	261.6	259.5	250.4	246.1	246.5	247.7	248.6	248.5	249.2	256.3	255.6	252.0	248.7	245.5	245.9	247.2	248.3	249.1	247.4	255.5	253.8	243.5	248.5
98	Bering Strait	256.8	255.8	253.8	254.8	253.0	249.7	249.4	248.1	248.1	247.6	245.2	245.8	248.8	253.1	252.1	245.3	243.3	247.3	250.6	250.1	250.6	250.9	251.1	252.2	253.2	250.4	244.0	243.3	249.7	253.5	261.9
128	Arctic subocean	245.0	243.2	245.7	256.4	256.2	250.6	245.1	239.3	237.1	238.0	239.6	241.5	242.2	242.9	242.8	246.2	241.2	241.2	242.0	237.0	236.4	237.3	242.8	241.1	237.1	237.4	236.6	237.4	237.4	239.8	241.6
130	Chukchi Sea	268.5	263.2	258.0	247.3	249.8	248.1	248.6	248.7	251.7	252.1	246.0	242.9	243.7	245.7	246.1	243.5	244.0	249.6	252.4	250.8	251.2	253.1	253.5	252.6	253.3	252.4	250.1	248.1	252.1	250.1	249.3
132	Beaufort Sea	251.3	251.7	249.6	249.2	250.2	250.3	253.3	251.6	248.5	251.1	252.2	253.8	253.9	261.6	265.9	262.8	258.3	252.4	250.6	249.6	250.7	252.2	251.7	253.4	253.1	254.5	251.8	251.4	258.8	260.8	259.7
134	Arctic Archipelago	248.8	249.9	251.0	251.0	250.5	249.5	247.3	245.7	244.9	244.5	245.2	247.9	251.0	248.9	246.9	249.7	248.0	247.1	250.0	251.8	248.5	244.7	250.9	250.1	244.9	240.1	243.8	245.5	244.5	242.0	238.4
136	Foxe Basin	261.1	265.6	263.7	259.2	254.8	252.2	250.5	248.8	248.0	255.1	258.4	258.4	254.9	246.6	243.8	244.2	247.2	245.0	239.7	238.5	240.7	242.4	241.3	240.9	241.2	240.5	239.5	236.8	240.3	240.4	242.3
138	Baffin Bay	252.8	257.9	258.5	258.8	250.6	246.3	243.8	241.0	244.4	245.2	246.9	247.2	246.4	244.3	244.9	242.4	239.3	238.3	238.9	238.1	239.0	239.6	239.2	238.6	238.0	240.3	242.0	235.1	234.6	234.4	233.6
139	South Greenland	258.4	263.2	265.7	261.2	256.0	254.7	249.9	248.8	251.3	251.9	254.1	253.8	249.9	246.5	248.7	248.5	247.4	245.9	246.5	246.6	247.2	247.4	245.8	242.9	243.6	253.9	255.5	245.7	241.5	240.3	240.9
140	Greenland Sea	248.5	252.1	252.9	253.6	250.3	245.1	240.6	237.0	238.1	241.1	241.8	242.9	241.3	240.2	240.3	238.0	235.0	236.0	236.5	235.2	235.5	237.0	237.5	238.1	236.6	235.8	243.1	241.7	241.1	241.6	243.1
142	Norwegian Sea	274.8	272.6	269.5	268.4	266.6	267.8	268.2	271.1	270.2	268.7	268.1	271.8	271.4	269.0	267.0	267.0	274.1	274.2	271.0	268.6	269.1	270.0	271.0	271.7	270.7	268.6	268.2	273.1	273.8	272.0	272.5
144	Barents Sea	257.9	263.3	267.5	266.4	265.4	265.9	265.2	263.9	260.3	262.1	261.4	259.1	260.7	265.9	264.7	264.3	266.8	266.5	267.5	264.9	264.2	265.3	267.1	267.8	267.2	266.4	265.1	264.5	264.5	267.8	267.6
146	Kara Sea	252.7	254.9	258.6	257.2	257.5	258.9	260.5	262.4	259.9	259.2	260.8	261.3	261.3	261.9	262.3	263.1	263.7	263.5	262.6	260.8	259.8	259.2	257.5	257.8	258.1	259.4	261.4	262.2	261.6	259.9	261.0
148	Laptev Sea	248.4	246.2	245.3	249.3	249.0	247.4	246.6	247.6	246.8	246.5	248.4	249.5	250.8	253.2	252.1	249.0	249.6	249.7	250.9	251.0	248.7	247.2	245.7	245.8	246.7	248.1	248.1	248.2	248.1	247.0	245.6
150	East Siberian Sea	242.8	244.4	248.9	254.4	257.2	260.9	258.6	251.7	250.2	247.9	245.9	243.3	242.6	241.9	240.9	245.9	246.7	252.8	255.5	253.6	250.7	247.9	246.5	252.9	252.9	250.7	248.3	247.8	246.8	244.4	245.2
152	Gulf of Alaska	262.0	262.6	261.2	261.5	262.3	262.5	263.8	261.6	258.8	258.9	258.5	258.2	264.5	264.6	259.3	255.4	254.7	255.1	256.0	256.5	257.5	260.3	260.4	260.9	262.8	260.3	258.1	262.5	267.8	270.9	274.3
154	Southeast Bering Sea	270.0	270.9	269.8	267.8	259.3	256.1	259.9	260.6	261.0	258.2	253.5	243.6	242.8	242.2	248.4	252.2	252.8	256.6	257.5	267.5	267.7	261.0	259.5	259.2	257.3	255.6	253.5	255.5	255.3	262.1	273.4