1949 11 - 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	262.5	262.7	262.0	261.2	261.0	260.8	259.9	258.7	258.0	256.9	256.0	255.8	255.5	254.6	254.2	254.0	255.2	257.3	257.2	255.9	255.5	254.9	253.8	253.5	253.3	252.0	252.1	252.0	251.2	250.5	-9999.0
34	Hudson Bay	268.7	267.7	270.4	270.7	272.5	272.9	273.5	267.6	267.7	269.4	271.1	270.8	270.8	269.9	268.9	268.5	266.0	268.0	266.4	262.1	260.5	263.0	259.2	259.1	261.0	262.2	262.9	268.4	269.5	265.8	-9999.0
36	Hudson Strait	263.8	264.9	263.9	264.3	261.6	263.0	265.4	267.4	266.8	267.9	267.4	264.9	258.7	258.1	258.6	259.8	263.6	264.7	261.6	257.1	257.0	255.6	253.8	258.3	257.0	254.8	256.4	255.5	261.4	265.6	-9999.0
98	Bering Strait	262.9	265.9	263.5	259.5	260.2	265.5	267.0	261.9	257.4	257.7	256.8	257.9	262.2	258.5	256.6	256.4	258.7	261.1	265.5	265.1	266.7	267.3	267.1	261.7	256.4	253.2	250.1	250.0	249.8	247.0	-9999.0
128	Arctic subocean	245.2	242.8	243.0	246.9	245.7	240.9	240.5	243.2	245.5	243.7	242.2	240.6	240.7	241.3	242.4	241.4	240.7	240.8	238.7	239.4	236.9	234.4	236.2	239.7	245.9	250.9	249.2	245.3	247.3	245.5	-9999.0
130	Chukchi Sea	259.6	258.5	259.7	258.8	260.2	264.1	264.1	261.7	259.7	259.1	258.1	259.1	259.1	257.1	255.5	257.5	260.9	265.6	266.3	266.8	268.2	267.3	264.0	262.3	257.7	254.3	250.0	246.0	248.1	247.3	-9999.0
132	Beaufort Sea	267.9	271.8	273.0	271.6	270.4	269.5	266.1	267.8	267.7	266.0	264.8	264.4	264.1	265.1	263.3	257.9	262.8	264.2	262.0	262.4	265.3	264.3	263.8	261.5	257.8	256.8	262.3	261.5	258.1	257.2	-9999.0
134	Arctic Archipelago	249.2	250.5	251.1	254.1	254.8	251.6	246.8	245.8	246.4	247.4	250.9	255.1	257.8	257.9	257.1	251.7	246.6	247.5	244.0	243.4	243.6	237.6	238.4	241.8	244.4	243.0	245.1	249.0	252.3	252.4	-9999.0
136	Foxe Basin	261.7	259.6	256.1	252.0	252.2	254.0	253.7	260.4	263.8	259.3	256.3	257.2	263.2	261.1	262.2	258.9	253.7	254.3	256.2	256.6	254.3	257.0	258.2	259.4	259.9	254.9	251.6	255.2	256.5	255.8	-9999.0
138	Baffin Bay	249.4	249.2	248.4	247.8	246.3	244.2	245.2	246.2	245.6	244.1	244.1	240.9	240.0	238.0	238.4	238.1	237.4	238.9	246.2	247.1	248.0	249.3	250.1	253.4	259.0	254.3	250.6	247.4	241.8	242.9	-9999.0
139	South Greenland	255.5	256.4	253.8	252.6	251.1	249.8	247.8	249.5	250.9	252.8	253.4	250.8	249.5	249.8	248.5	247.5	247.3	253.4	258.5	258.9	257.6	257.3	256.8	260.0	259.7	252.9	257.8	254.8	246.7	248.0	-9999.0
140	Greenland Sea	242.2	243.9	246.9	248.1	248.1	246.3	248.5	251.6	253.0	249.9	246.1	243.1	238.5	234.3	233.8	233.9	234.9	239.8	246.5	247.6	247.6	246.0	245.3	244.1	250.6	251.5	248.2	247.5	247.0	247.2	-9999.0
142	Norwegian Sea	274.8	275.4	277.5	277.5	278.5	276.0	275.2	275.5	274.8	273.3	274.4	274.2	272.7	272.5	269.9	271.8	273.1	274.2	272.2	271.2	274.4	275.2	273.8	271.7	271.1	268.9	266.7	262.5	265.4	271.5	-9999.0
144	Barents Sea	270.2	270.1	268.8	270.5	274.6	272.6	268.5	270.6	271.7	271.1	270.1	269.1	267.9	268.4	269.8	269.3	268.7	269.2	268.6	268.3	265.1	264.0	263.9	263.9	259.5	257.9	258.5	255.8	252.0	254.9	-9999.0
146	Kara Sea	266.2	265.8	265.0	262.9	260.7	260.7	260.2	258.4	256.8	254.1	251.9	252.9	253.0	250.8	250.6	253.7	257.2	260.5	260.2	258.8	258.4	256.4	251.9	250.0	251.6	251.3	248.6	246.3	247.0	245.4	-9999.0
148	Laptev Sea	257.9	257.9	255.0	254.7	254.8	254.1	252.7	251.2	250.8	248.7	246.1	244.4	241.8	242.6	243.2	242.2	243.2	244.2	242.7	240.7	238.8	238.9	242.0	243.5	242.7	242.3	244.2	244.5	241.8	242.7	-9999.0
150	East Siberian Sea	255.8	252.1	249.5	248.2	246.6	247.2	248.9	248.7	247.1	245.4	245.7	245.6	245.4	244.2	244.4	244.5	245.7	245.2	243.5	242.7	243.0	245.3	249.6	251.2	246.0	239.4	242.0	243.5	242.8	242.0	-9999.0
152	Gulf of Alaska	274.6	274.4	271.1	268.5	272.5	274.4	273.2	269.3	267.2	267.8	266.0	264.9	271.5	268.6	268.2	267.6	267.8	269.8	274.6	272.4	274.7	273.7	272.0	267.3	266.0	264.7	260.2	263.6	261.6	265.1	-9999.0
154	Southeast Bering Sea	267.3	267.1	265.2	264.8	272.2	273.7	273.0	273.0	268.4	266.2	264.0	264.0	270.2	266.1	263.1	262.8	272.4	271.0	274.4	274.4	274.8	273.9	273.5	270.9	267.6	261.7	257.7	255.2	257.5	257.6	-9999.0