1956 02 - 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	251.1	250.9	250.2	250.3	249.9	249.7	250.1	250.1	248.6	248.4	248.9	248.7	248.0	249.4	250.2	249.7	248.7	248.4	249.0	249.8	250.1	251.7	252.3	251.4	251.0	251.6	252.3	252.0	251.6	-9999.0	-9999.0
34	Hudson Bay	256.5	257.4	259.7	260.0	254.2	256.1	258.3	259.4	259.3	254.1	251.9	253.3	254.5	251.9	249.5	248.3	250.9	250.8	251.3	250.9	251.2	253.7	253.3	252.9	252.4	252.3	253.8	255.0	256.1	-9999.0	-9999.0
36	Hudson Strait	250.1	252.3	249.7	253.2	244.7	240.8	242.2	248.8	253.0	248.1	243.0	243.9	247.3	254.9	258.7	252.9	248.9	247.4	249.0	260.0	261.8	265.7	261.0	252.4	249.4	259.4	260.5	258.8	256.5	-9999.0	-9999.0
98	Bering Strait	259.2	260.4	258.6	253.9	254.2	254.9	252.6	251.7	246.5	243.3	241.2	241.5	243.5	250.2	254.8	253.8	246.7	242.4	240.1	243.5	244.3	249.0	255.5	252.6	253.0	249.6	246.7	247.5	244.4	-9999.0	-9999.0
128	Arctic subocean	243.4	240.5	238.5	236.9	239.7	235.4	238.0	237.2	241.5	243.8	244.0	248.5	239.5	236.7	239.5	242.3	241.4	241.8	241.7	231.8	228.9	231.6	235.3	236.4	234.3	234.9	234.6	228.8	230.3	-9999.0	-9999.0
130	Chukchi Sea	241.7	247.6	251.3	252.4	248.4	247.7	241.7	241.4	236.7	239.4	240.9	244.0	247.1	245.0	248.5	245.8	241.6	239.0	243.0	247.0	253.4	246.8	254.4	250.1	249.9	244.7	240.6	239.5	236.7	-9999.0	-9999.0
132	Beaufort Sea	256.7	259.6	260.4	254.4	254.8	257.3	256.6	255.6	252.9	251.3	247.0	243.1	241.8	241.8	243.1	247.6	244.5	243.4	242.4	243.4	244.7	248.9	249.2	247.6	247.4	248.9	248.1	247.7	251.1	-9999.0	-9999.0
134	Arctic Archipelago	246.5	244.6	240.2	235.1	236.4	240.4	240.3	234.2	235.6	238.1	237.1	239.1	239.0	242.5	241.3	239.7	236.5	234.0	232.2	234.6	234.9	235.4	239.8	240.6	241.9	244.2	244.8	242.5	240.4	-9999.0	-9999.0
136	Foxe Basin	241.6	241.5	238.9	237.8	235.1	235.6	236.2	236.9	244.3	245.5	240.6	240.5	239.3	247.1	250.9	249.4	243.7	245.0	247.8	249.2	245.8	245.7	253.5	257.7	257.6	253.2	259.3	253.8	253.1	-9999.0	-9999.0
138	Baffin Bay	239.9	234.8	232.1	235.7	242.9	242.5	238.7	235.9	232.1	242.5	253.6	247.2	231.4	234.3	242.2	244.4	243.5	243.7	243.1	242.5	238.7	240.5	247.8	250.4	251.8	249.2	246.5	241.5	241.5	-9999.0	-9999.0
139	South Greenland	243.1	242.6	240.6	244.0	252.4	246.2	250.0	254.0	246.5	255.0	262.3	254.5	247.0	250.2	250.8	251.1	250.4	255.4	260.4	261.2	261.9	262.8	260.4	258.8	254.5	252.8	257.0	253.6	249.4	-9999.0	-9999.0
140	Greenland Sea	252.6	251.4	241.3	234.6	241.8	243.1	241.1	248.0	246.5	240.8	253.4	256.6	241.2	243.9	243.2	243.1	242.9	244.2	242.9	245.6	246.2	242.2	245.3	242.3	245.1	242.6	237.5	233.4	234.4	-9999.0	-9999.0
142	Norwegian Sea	263.8	265.4	266.5	269.6	269.4	267.5	270.7	268.0	264.5	267.1	269.7	264.5	256.9	257.4	261.0	265.3	265.6	263.3	261.9	265.1	267.6	268.8	268.2	267.3	267.8	269.7	269.5	269.4	272.6	-9999.0	-9999.0
144	Barents Sea	261.9	258.0	253.0	249.1	248.2	252.1	251.7	249.3	252.1	251.9	253.4	254.1	253.3	254.8	256.6	254.7	255.8	255.9	255.8	259.6	262.5	260.8	259.4	258.7	258.0	257.3	256.4	257.6	256.9	-9999.0	-9999.0
146	Kara Sea	251.9	251.0	250.7	254.6	253.6	250.4	249.0	248.1	247.4	248.4	249.7	250.3	250.2	250.8	251.8	251.5	252.4	253.0	253.7	253.7	254.1	255.7	255.3	254.0	253.1	255.6	257.8	258.2	257.4	-9999.0	-9999.0
148	Laptev Sea	241.5	241.0	242.2	242.5	242.7	243.4	247.1	249.0	247.7	248.0	247.7	247.4	248.5	250.0	251.1	248.9	246.6	245.7	248.0	247.7	247.2	247.4	246.7	247.9	247.5	248.5	248.8	248.2	248.7	-9999.0	-9999.0
150	East Siberian Sea	246.7	247.7	246.7	245.1	244.2	244.9	246.4	248.5	242.7	241.4	244.0	246.3	250.2	251.3	246.6	244.7	242.7	243.5	245.5	246.0	243.2	243.9	244.5	243.6	244.1	245.2	248.2	251.2	249.6	-9999.0	-9999.0
152	Gulf of Alaska	270.6	271.1	266.4	262.2	267.5	268.2	269.0	267.8	260.9	254.2	252.9	250.1	249.3	256.2	267.9	268.7	263.9	256.7	249.9	250.3	253.1	258.5	263.1	261.5	262.5	262.1	259.2	257.8	255.5	-9999.0	-9999.0
154	Southeast Bering Sea	263.3	266.3	259.9	265.7	267.9	266.4	263.7	251.6	245.6	245.0	246.3	247.9	253.2	263.9	272.3	265.0	258.5	251.6	249.4	249.8	256.8	269.3	269.1	265.4	267.5	255.2	246.2	242.7	243.4	-9999.0	-9999.0