1990 01 - 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	251.4	251.0	250.0	249.5	248.3	247.9	247.2	246.4	245.8	246.2	246.6	246.6	246.9	247.0	247.1	246.3	245.2	244.5	244.3	245.2	246.9	247.3	246.7	246.2	246.0	245.4	244.9	245.0	245.4	245.9	245.8
34	Hudson Bay	257.1	257.3	253.5	251.8	248.1	250.8	254.7	254.7	256.1	257.9	258.5	255.1	252.6	253.5	257.0	260.4	257.9	253.9	250.9	250.1	253.5	256.5	255.5	255.4	256.1	257.5	253.3	250.2	247.6	247.3	245.4
36	Hudson Strait	255.0	250.9	248.2	249.3	248.4	242.1	240.7	240.7	241.1	241.8	244.7	248.5	251.5	249.2	245.4	246.3	253.8	249.4	247.8	243.6	242.3	241.1	245.2	248.6	248.6	249.5	249.0	251.9	249.0	245.2	255.8
98	Bering Strait	243.8	245.3	247.2	248.5	250.0	250.8	250.5	247.4	244.2	243.3	249.9	255.2	255.5	256.8	257.0	259.6	259.2	256.7	255.8	256.9	258.8	256.8	253.9	251.3	247.7	244.4	243.7	241.3	239.2	241.5	244.6
128	Arctic subocean	248.1	248.2	247.8	248.7	249.4	247.1	247.0	246.3	246.2	242.5	240.9	238.3	239.3	239.9	240.0	236.3	237.1	240.2	236.5	234.7	233.1	234.3	239.2	238.3	240.6	240.3	239.1	237.6	236.9	237.0	234.8
130	Chukchi Sea	237.4	243.2	248.4	250.7	247.3	243.9	241.0	239.4	239.2	237.3	242.7	248.5	250.3	248.9	249.5	255.0	254.2	249.0	244.4	247.5	251.3	250.8	249.2	247.1	247.4	245.4	244.8	240.8	239.1	242.3	245.7
132	Beaufort Sea	254.7	248.6	245.7	244.7	246.2	249.8	249.6	252.8	255.3	255.2	250.7	251.4	253.9	256.4	259.0	254.5	252.6	250.8	252.1	257.3	257.8	253.8	252.6	251.6	249.1	242.5	238.6	237.1	235.8	236.2	236.1
134	Arctic Archipelago	242.0	241.8	240.0	239.5	241.8	242.7	241.6	239.0	239.4	242.5	242.6	239.5	238.3	240.2	242.0	240.1	237.5	236.9	234.9	236.5	239.1	238.1	235.1	234.7	233.2	232.0	231.8	232.0	235.6	237.9	235.1
136	Foxe Basin	238.1	240.2	243.7	242.3	238.4	239.0	239.4	240.2	241.1	239.1	237.2	237.3	238.0	237.4	237.6	240.0	242.4	243.9	240.7	238.2	238.0	241.0	241.0	242.2	238.8	237.8	238.6	240.8	247.9	242.5	241.1
138	Baffin Bay	251.0	251.6	248.4	252.3	251.0	247.6	246.3	244.8	244.0	242.1	241.5	240.0	239.1	236.2	235.8	234.6	233.7	233.8	232.6	232.7	234.0	234.5	235.4	235.4	240.1	240.3	238.2	237.0	237.0	236.8	235.3
139	South Greenland	258.2	255.8	256.2	258.0	254.7	253.2	252.1	251.8	250.8	249.2	247.3	246.5	244.9	243.6	243.7	241.9	240.7	240.0	239.6	240.4	244.3	244.0	241.7	244.9	247.2	245.1	244.1	245.9	245.3	244.8	247.0
140	Greenland Sea	251.2	251.2	246.6	247.3	247.2	245.9	244.9	251.1	250.8	251.9	249.0	244.7	244.9	242.9	240.4	237.1	235.9	233.5	232.6	233.9	234.0	241.8	246.7	247.5	248.2	243.3	240.0	234.7	233.7	232.3	234.3
142	Norwegian Sea	268.0	265.3	265.0	267.0	270.2	272.6	272.5	272.6	272.2	270.7	268.0	266.6	266.5	268.2	271.5	270.1	267.9	265.5	268.3	268.4	269.6	270.9	270.5	268.5	267.6	266.4	263.9	265.0	267.0	268.0	271.9
144	Barents Sea	266.7	259.3	253.5	252.8	257.3	258.6	251.7	255.3	254.8	251.4	245.4	244.7	246.5	244.7	245.3	248.9	250.3	254.3	257.9	257.2	256.7	256.9	256.3	255.3	258.7	263.9	267.0	268.7	265.6	266.5	265.7
146	Kara Sea	254.1	255.1	254.7	252.9	249.7	247.2	246.4	244.5	244.3	245.4	246.7	248.5	249.2	248.8	247.1	244.6	242.8	243.2	243.4	244.3	246.8	248.5	248.5	247.7	247.3	247.5	249.0	252.0	255.4	256.4	256.1
148	Laptev Sea	241.3	241.9	242.6	243.4	243.7	244.4	242.0	238.0	234.0	234.3	235.1	235.1	236.3	237.8	236.1	233.7	232.6	231.9	232.5	233.8	235.6	235.9	234.8	233.4	233.1	232.8	232.4	231.7	233.5	235.4	235.0
150	East Siberian Sea	239.5	244.1	245.0	242.1	240.0	236.1	235.7	235.9	235.8	235.9	236.9	235.2	235.1	232.8	233.7	234.1	234.4	236.5	239.4	238.4	235.8	234.1	235.0	235.8	235.1	235.9	239.2	239.4	236.9	233.9	234.3
152	Gulf of Alaska	254.3	256.7	261.5	264.0	264.3	263.1	264.2	261.8	256.9	255.6	267.1	267.8	266.8	268.1	266.8	268.5	270.3	270.0	270.7	271.2	270.7	267.9	265.9	264.0	260.5	254.7	255.5	255.6	252.2	249.8	250.8
154	Southeast Bering Sea	261.9	260.4	263.2	261.5	259.3	253.9	251.6	248.1	244.3	252.4	263.1	266.0	269.9	267.7	269.1	269.8	269.1	267.1	267.0	272.3	273.0	267.2	262.6	262.7	260.3	254.7	254.3	252.7	253.1	255.1	256.0