1948 01 - 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	249.7	252.1	251.7	251.5	251.8	251.7	251.4	251.6	251.8	251.0	250.3	250.8	250.5	250.4	250.2	250.2	249.2	248.2	247.3	247.1	248.1	248.8	249.0	248.9	248.7	249.8	250.7	250.2	249.1	248.6	248.7
34	Hudson Bay	254.5	259.6	263.0	262.4	262.5	263.1	262.1	258.6	260.1	258.7	258.1	254.4	250.9	249.8	247.3	245.6	247.6	246.9	248.0	250.4	247.7	246.5	250.0	251.6	251.5	250.8	252.1	253.3	255.3	256.5	257.6
36	Hudson Strait	247.7	250.5	257.9	263.2	261.7	257.8	251.9	253.6	254.4	247.9	245.9	254.1	247.5	239.9	241.5	241.8	240.9	237.5	235.1	239.8	239.4	239.4	243.9	240.4	243.7	244.0	244.8	243.3	244.6	244.6	243.4
98	Bering Strait	248.1	250.0	245.6	245.2	244.2	243.6	244.4	247.2	249.0	247.1	245.2	248.5	250.7	249.5	255.1	261.2	258.2	261.7	256.5	259.0	260.5	259.3	253.1	252.4	258.7	260.1	257.3	252.9	250.4	252.4	251.5
128	Arctic subocean	236.6	235.6	234.5	234.4	234.8	235.5	236.8	239.2	239.9	240.8	238.2	239.4	234.8	235.2	234.6	229.4	234.7	236.1	234.4	232.7	237.1	240.3	237.6	234.4	231.7	232.6	237.9	240.5	239.3	233.8	229.8
130	Chukchi Sea	242.6	241.0	237.0	236.8	237.0	235.3	234.3	238.0	241.0	241.2	240.9	244.0	244.5	243.7	247.6	257.5	257.8	250.9	247.4	254.2	254.8	256.7	245.7	247.7	258.9	255.7	247.0	242.5	246.5	248.9	255.0
132	Beaufort Sea	252.9	257.8	253.2	252.9	252.1	252.6	250.5	253.6	253.1	249.4	246.2	246.4	247.5	252.0	249.2	256.2	258.3	258.6	262.3	255.4	258.6	261.5	259.3	255.3	250.4	255.6	262.5	262.7	257.6	254.1	249.8
134	Arctic Archipelago	239.7	240.2	241.2	241.2	241.4	240.8	238.0	238.5	239.2	239.4	241.4	243.9	241.9	238.7	240.1	239.6	236.6	234.3	233.9	232.1	235.0	239.3	238.3	238.4	237.1	235.2	235.1	241.9	242.3	239.7	238.6
136	Foxe Basin	241.4	243.7	248.0	254.2	252.9	250.4	252.4	253.9	246.9	246.0	241.1	239.5	235.7	237.9	238.3	238.6	237.7	232.9	231.1	236.0	236.6	235.5	236.6	238.4	235.8	231.4	231.4	230.1	234.9	237.8	240.8
138	Baffin Bay	238.1	235.7	232.4	234.1	237.1	235.7	234.9	236.1	242.5	246.7	243.9	242.3	241.0	239.1	238.1	234.6	233.5	234.2	236.0	242.4	247.1	246.8	242.7	240.9	241.0	244.0	244.8	241.7	239.8	235.0	232.6
139	South Greenland	243.1	241.4	239.5	238.4	241.3	241.2	241.0	241.0	243.3	247.0	246.3	245.5	245.5	245.3	244.0	243.9	241.4	247.2	248.0	251.6	252.5	248.5	250.0	251.7	251.3	253.4	250.0	250.0	248.9	247.0	246.6
140	Greenland Sea	237.7	234.3	230.8	228.8	231.6	234.4	234.8	233.9	237.9	242.5	240.3	237.1	237.9	236.0	234.9	230.8	233.0	237.2	236.4	237.6	243.8	248.3	243.4	241.3	240.3	242.3	246.7	243.4	240.7	237.8	235.1
142	Norwegian Sea	267.8	270.5	269.4	268.4	268.3	264.7	261.7	260.3	259.3	260.5	262.8	264.2	266.4	263.6	261.5	261.2	262.9	266.4	266.9	265.1	266.9	267.2	267.8	269.6	269.4	267.9	269.0	269.9	270.1	271.7	271.9
144	Barents Sea	260.6	262.1	259.4	258.9	260.2	259.4	257.0	254.1	251.7	256.9	260.5	258.6	254.7	254.8	256.5	258.5	257.8	256.4	258.1	258.9	260.3	263.2	266.7	267.6	266.3	262.1	259.1	260.5	259.1	262.4	267.1
146	Kara Sea	255.5	258.0	258.7	259.0	260.2	260.9	259.5	258.2	257.8	254.8	254.1	258.0	259.8	258.3	257.2	257.1	256.6	254.0	250.4	247.7	248.4	248.7	250.2	250.8	251.5	254.7	256.3	254.6	251.7	249.1	250.1
148	Laptev Sea	241.9	245.7	244.8	242.1	240.5	241.0	247.2	249.7	246.3	244.6	244.1	241.3	243.0	247.0	248.4	244.8	239.3	237.1	236.7	237.6	238.9	240.9	241.4	239.7	236.6	236.2	238.8	240.0	240.9	242.4	241.8
150	East Siberian Sea	241.6	242.9	245.3	243.7	242.1	239.7	237.8	241.8	248.2	253.9	251.8	249.4	245.8	243.8	242.8	242.1	239.8	236.7	235.6	234.4	235.4	236.3	236.6	239.5	240.5	240.5	238.7	233.3	231.6	235.9	236.5
152	Gulf of Alaska	261.5	261.8	257.8	262.6	264.9	262.7	264.2	263.5	260.3	257.2	258.1	266.1	264.2	264.3	271.0	270.7	271.1	270.5	267.4	270.4	270.4	268.8	262.7	261.3	268.6	270.0	268.4	266.8	262.5	263.5	262.6
154	Southeast Bering Sea	250.7	248.2	245.5	255.3	259.9	249.5	244.2	245.2	243.7	246.9	253.7	265.4	263.6	267.0	272.7	272.1	271.0	268.5	271.0	272.0	271.6	269.9	259.2	264.1	270.6	267.5	258.6	254.1	257.9	264.8	269.7