1964 12 - daily  - mean of NCEP mean Daily Air 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	251.0	251.2	251.0	251.2	250.8	251.4	251.9	252.9	253.2	252.5	252.5	252.1	251.4	249.9	250.1	249.7	248.8	248.4	248.3	248.6	249.4	248.5	247.3	248.0	248.6	248.5	248.4	248.2	247.6	246.3	244.8
34	Hudson Bay	249.9	246.8	246.1	248.9	251.3	255.0	259.0	260.8	264.5	264.4	261.6	258.8	256.7	251.8	248.0	245.9	246.1	245.8	245.3	245.2	247.9	248.1	247.4	247.8	248.5	246.6	247.2	252.0	252.3	250.1	247.3
36	Hudson Strait	251.5	259.6	259.9	257.6	253.7	250.9	249.9	250.5	251.2	257.8	262.2	261.9	260.3	258.7	254.7	249.0	246.9	243.6	245.4	244.1	243.3	249.5	252.7	249.4	262.7	258.5	256.3	249.9	249.3	254.2	253.4
98	Bering Strait	248.2	249.2	249.4	251.5	252.4	251.8	250.6	247.6	243.2	240.6	236.8	240.1	239.3	239.3	244.8	251.3	248.7	251.3	251.9	250.9	256.9	255.5	250.4	250.8	248.6	245.9	241.1	241.1	241.9	242.6	238.4
128	Arctic subocean	242.4	245.2	246.4	239.0	229.8	231.7	236.0	233.4	231.4	235.9	238.3	239.6	235.8	238.7	241.2	241.4	240.4	245.0	243.6	243.2	245.5	243.5	242.2	242.7	243.4	241.3	235.8	231.6	235.7	236.3	235.1
130	Chukchi Sea	249.1	242.4	240.3	237.6	238.2	237.2	237.4	235.6	234.1	231.3	233.1	238.7	243.6	245.4	244.1	242.7	243.5	250.6	260.6	263.9	258.3	255.5	258.1	247.6	240.5	246.4	248.0	241.2	241.6	243.6	235.2
132	Beaufort Sea	246.8	250.4	249.7	252.5	257.5	262.7	263.0	263.5	257.6	249.3	244.9	244.1	241.8	239.0	240.1	243.3	246.6	245.6	244.9	245.8	248.3	247.1	245.6	245.0	245.7	242.4	243.3	242.7	241.5	240.0	240.6
134	Arctic Archipelago	247.2	248.0	246.8	243.3	244.6	248.8	246.9	244.4	249.3	250.4	247.0	243.1	241.3	241.7	242.6	240.4	238.0	241.0	243.5	243.8	240.6	240.2	239.2	237.2	234.5	234.4	234.5	235.0	234.2	233.6	236.9
136	Foxe Basin	240.7	243.8	246.1	249.9	244.1	246.7	248.3	250.8	247.4	255.4	257.8	244.4	241.8	237.4	235.8	243.4	242.0	238.0	236.6	237.5	242.8	245.6	252.9	251.3	242.1	245.7	240.6	238.1	240.4	250.3	248.9
138	Baffin Bay	240.2	240.9	243.9	249.8	239.6	234.3	240.0	238.0	233.1	235.3	243.9	245.9	243.5	242.7	246.1	246.4	247.5	247.0	243.2	245.5	241.3	238.2	242.4	249.3	251.0	246.2	244.3	240.5	235.7	233.5	241.2
139	South Greenland	249.0	247.9	256.4	252.9	244.1	244.5	245.9	245.9	242.3	240.7	243.6	246.0	247.3	246.9	249.3	251.6	250.9	246.4	249.4	255.2	247.5	244.9	247.3	252.0	248.0	252.2	250.9	249.9	243.3	242.9	245.3
140	Greenland Sea	238.3	241.8	240.0	246.8	240.2	238.2	240.5	240.6	236.2	234.3	237.7	241.6	240.5	242.8	244.8	244.8	243.6	245.0	242.6	248.4	244.7	240.9	241.2	244.5	245.5	241.7	240.8	237.3	238.7	235.9	236.8
142	Norwegian Sea	265.5	269.3	269.7	268.2	265.2	266.9	272.4	272.2	274.3	274.0	273.4	273.1	270.8	266.3	269.6	270.6	269.8	266.8	267.8	269.6	272.6	274.5	272.8	269.0	268.8	267.4	266.7	267.7	267.8	269.2	270.1
144	Barents Sea	248.3	250.1	259.8	262.2	261.3	269.7	270.4	268.3	268.4	270.3	270.8	268.9	268.1	267.6	267.6	265.9	262.9	258.1	254.8	251.0	250.9	253.5	254.0	256.0	259.1	261.9	261.8	257.2	255.8	256.8	258.2
146	Kara Sea	257.3	257.3	256.4	255.8	256.0	253.2	251.7	254.3	256.8	258.1	260.5	261.2	260.1	258.1	257.5	256.8	255.9	254.7	254.0	252.8	254.6	254.2	252.4	252.8	255.0	256.7	256.7	256.7	257.7	254.6	250.6
148	Laptev Sea	252.5	251.6	247.8	244.9	243.1	243.5	244.0	246.8	247.8	246.5	244.6	243.2	243.9	243.9	243.3	241.0	239.2	239.2	240.3	243.1	243.5	240.9	238.6	239.0	238.7	240.1	242.9	242.2	240.6	238.7	237.9
150	East Siberian Sea	243.6	242.6	240.4	240.7	243.1	243.6	244.3	246.2	248.1	242.8	244.0	247.1	249.2	248.2	250.3	247.2	243.6	247.6	249.8	247.3	246.7	244.2	241.0	242.4	245.2	242.4	238.0	238.1	237.4	234.7	233.6
152	Gulf of Alaska	262.7	266.1	265.4	269.1	269.3	268.7	268.8	263.2	255.9	251.4	251.1	247.8	247.2	247.0	253.2	263.7	261.0	257.0	254.1	254.7	260.1	257.6	254.5	258.7	256.5	253.8	250.8	252.0	249.7	255.5	253.0
154	Southeast Bering Sea	263.3	267.3	261.9	258.2	251.2	247.5	247.1	248.7	245.3	247.7	249.5	242.9	248.6	254.4	264.8	262.2	260.7	262.7	259.2	259.1	263.4	261.1	256.0	259.7	248.4	246.8	258.7	253.5	254.3	264.8	249.6