2001 02 - daily  - mean of ECMWF ERA-40 daily air temperature at 2m (k); A.P.Barrett, CU
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	246.6	246.7	247.9	249.2	249.8	249.6	248.9	248.1	247.4	247.6	248.6	249.8	250.4	250.6	250.5	250.3	250.5	250.6	250.1	249.1	249.2	250.7	251.4	251.7	251.4	251.5	252.3	253.9	-9999.0	-9999.0	-9999.0
34	Hudson Bay	249.8	254.8	257.6	258.9	258.8	256.6	252.4	249.3	248.4	247.9	249.4	250.8	251.9	251.6	252.7	252.6	252.6	255.3	253.4	249.2	247.8	250.4	250.3	253.5	255.2	252.2	250.6	255.8	-9999.0	-9999.0	-9999.0
36	Hudson Strait	246.3	246.2	245.7	249.6	252.3	249.8	248.4	246.8	243.8	246.4	248.9	247.2	244.5	243.5	243.7	246.2	246.3	245.5	248.6	246.5	248.0	248.5	249.3	249.3	252.9	258.4	257.4	253.2	-9999.0	-9999.0	-9999.0
98	Bering Strait	258.4	256.4	255.1	254.7	257.0	260.8	260.9	260.7	259.1	258.4	259.0	259.9	261.3	258.2	257.9	259.5	259.6	258.1	257.3	258.4	261.1	262.3	260.5	258.0	252.2	255.1	261.5	262.9	-9999.0	-9999.0	-9999.0
128	Arctic subocean	242.5	242.3	244.7	244.5	242.7	239.3	236.8	235.6	233.3	231.1	234.6	236.6	234.4	236.0	238.5	238.0	236.5	233.7	233.1	236.7	237.8	237.3	237.2	238.4	242.3	243.3	240.8	240.9	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	250.7	251.6	251.8	252.4	254.9	264.0	266.8	264.4	263.4	263.5	264.7	262.4	264.2	264.0	262.2	260.2	265.6	265.3	259.7	258.1	257.8	262.1	260.7	256.4	249.7	246.7	250.8	254.5	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	260.0	260.3	259.5	259.5	255.3	253.0	252.2	251.2	250.4	252.2	251.1	252.2	255.6	259.3	258.4	258.2	256.9	255.2	252.2	252.7	256.5	255.8	251.9	245.3	242.7	247.3	259.4	268.3	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	243.7	244.8	243.7	243.1	241.2	239.4	237.1	238.6	244.7	243.7	237.9	237.4	240.3	242.1	243.9	249.7	246.6	240.7	237.0	238.0	239.0	236.9	236.8	242.6	244.6	240.9	240.0	243.3	-9999.0	-9999.0	-9999.0
136	Foxe Basin	240.1	241.1	243.3	246.4	248.5	246.4	244.5	240.5	239.8	242.1	243.6	242.4	240.2	237.8	236.7	237.5	237.7	239.0	240.3	240.0	238.8	242.7	255.1	255.7	250.0	247.8	244.4	244.2	-9999.0	-9999.0	-9999.0
138	Baffin Bay	245.8	246.7	250.3	250.0	248.2	244.9	243.2	239.1	235.6	232.5	231.7	231.1	231.4	232.1	232.6	233.4	234.8	234.6	237.7	240.0	237.0	238.3	240.1	243.8	245.5	246.1	246.3	247.6	-9999.0	-9999.0	-9999.0
139	South Greenland	259.0	257.9	259.0	256.9	254.6	251.9	249.2	247.2	242.9	241.6	241.1	243.7	246.1	244.1	242.2	240.3	245.6	248.0	252.0	247.1	245.6	247.8	253.4	253.3	249.7	252.6	252.0	257.9	-9999.0	-9999.0	-9999.0
140	Greenland Sea	253.4	250.4	256.2	253.9	250.5	246.5	242.7	237.7	234.2	231.7	231.2	230.7	233.5	233.2	232.8	233.4	233.2	236.0	236.2	240.6	243.4	242.6	240.3	237.8	237.4	237.5	239.3	244.1	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	260.5	257.1	256.2	256.6	255.7	256.2	259.4	264.2	267.4	269.3	269.4	271.1	272.7	275.9	273.7	271.8	272.0	273.3	274.5	272.9	268.4	262.7	259.3	260.5	259.5	260.0	257.6	256.9	-9999.0	-9999.0	-9999.0
144	Barents Sea	250.1	246.9	251.6	258.1	258.1	254.1	255.7	261.0	263.3	265.2	265.2	265.2	261.7	259.6	262.5	258.0	256.6	253.4	249.9	248.7	248.5	248.6	250.1	254.7	257.6	256.8	254.9	255.2	-9999.0	-9999.0	-9999.0
146	Kara Sea	242.9	241.8	241.7	244.1	248.4	251.2	252.5	251.9	250.9	251.4	254.1	255.4	255.2	255.5	255.8	255.4	257.0	258.1	256.6	253.4	252.9	256.0	257.7	257.7	256.8	255.9	255.7	254.8	-9999.0	-9999.0	-9999.0
148	Laptev Sea	233.2	233.2	236.8	239.2	238.7	237.1	235.4	234.9	235.1	235.7	238.0	240.7	242.0	242.6	241.0	240.6	239.5	239.6	242.0	242.5	241.3	241.9	244.2	244.9	245.5	246.2	246.1	245.5	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	237.9	237.8	237.6	235.9	235.9	238.9	240.9	241.0	240.2	239.5	239.7	241.2	241.1	241.9	238.9	236.4	234.5	233.8	236.5	243.4	245.8	250.0	248.7	248.2	250.7	249.7	246.8	245.3	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	270.9	267.8	265.4	264.7	266.7	266.2	267.6	265.7	262.4	262.2	262.2	266.5	267.3	262.5	263.2	263.7	264.2	263.9	264.8	265.9	267.0	267.1	263.3	262.8	262.1	270.6	272.4	270.8	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	262.5	264.3	264.2	266.0	270.9	272.5	269.3	266.6	268.3	269.4	273.0	270.2	265.0	265.2	271.0	273.5	274.7	272.2	272.2	271.2	269.7	269.4	268.5	267.3	265.6	266.4	270.7	265.8	-9999.0	-9999.0	-9999.0