1990 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	245.3	245.3	245.5	245.2	245.1	245.4	245.2	245.2	245.4	246.8	247.9	247.9	248.7	249.2	249.1	248.3	247.6	247.3	247.5	248.3	249.7	250.8	251.2	251.9	253.4	255.0	256.0	257.3	-9999.0	-9999.0	-9999.0
34	Hudson Bay	243.7	243.2	247.7	253.7	256.4	257.2	256.7	256.8	255.8	252.9	253.6	252.6	248.3	245.1	246.0	244.0	244.1	249.5	251.1	255.7	261.8	258.4	252.9	248.1	249.1	256.4	256.4	258.6	-9999.0	-9999.0	-9999.0
36	Hudson Strait	245.4	241.2	241.1	242.1	241.4	250.4	245.4	242.6	241.3	242.1	242.8	245.2	246.5	247.9	240.9	237.5	236.0	240.7	243.1	244.0	244.1	254.7	247.5	243.8	241.0	241.4	249.6	248.3	-9999.0	-9999.0	-9999.0
98	Bering Strait	243.3	241.4	239.5	239.7	239.7	238.9	237.6	235.3	236.4	237.4	237.1	237.5	244.5	249.1	247.4	250.1	250.0	246.8	245.3	242.5	241.5	241.7	243.4	252.2	252.6	254.9	254.3	249.7	-9999.0	-9999.0	-9999.0
128	Arctic subocean	233.3	233.2	233.2	233.4	233.0	232.4	232.9	234.4	234.7	231.7	230.6	229.8	233.0	236.1	237.0	237.0	238.2	237.8	239.3	241.2	241.4	238.3	237.0	236.5	236.4	235.7	235.3	237.6	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	245.6	243.3	239.3	236.9	235.3	234.4	233.4	232.8	234.1	237.7	238.8	237.0	241.9	242.8	247.5	253.0	245.0	239.8	239.0	237.6	236.7	236.0	236.7	240.1	247.7	248.8	242.6	240.6	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	235.8	239.3	243.1	243.6	244.9	245.9	246.8	245.3	240.9	243.5	245.7	242.9	243.1	243.6	240.5	241.5	246.1	247.4	252.6	254.1	248.4	249.6	250.5	251.0	258.9	257.3	261.4	267.4	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	233.9	232.1	231.5	232.6	233.8	233.6	233.2	232.7	232.9	234.6	233.5	232.0	231.5	231.3	232.3	233.8	232.7	232.7	233.9	234.9	233.9	233.6	234.1	235.3	237.2	237.9	238.9	245.7	-9999.0	-9999.0	-9999.0
136	Foxe Basin	244.9	241.1	239.9	236.8	236.5	238.4	236.6	235.6	237.6	237.8	238.0	240.1	236.4	234.1	235.5	234.4	236.2	238.6	238.3	237.3	236.0	235.5	237.5	236.9	235.6	235.0	236.1	237.0	-9999.0	-9999.0	-9999.0
138	Baffin Bay	235.4	235.3	235.7	234.7	233.0	232.6	232.1	231.6	230.6	229.6	230.3	231.9	237.4	240.3	244.3	244.9	245.1	242.5	242.3	240.9	237.1	235.7	235.3	235.3	236.5	236.8	236.8	235.4	-9999.0	-9999.0	-9999.0
139	South Greenland	249.3	248.1	247.8	247.5	245.4	244.7	243.8	241.2	239.4	237.5	238.1	240.6	245.5	249.8	251.6	251.6	251.2	247.2	246.0	244.6	243.2	242.3	242.2	244.0	244.7	243.5	241.4	239.4	-9999.0	-9999.0	-9999.0
140	Greenland Sea	236.1	239.6	239.2	238.2	238.6	238.9	237.2	234.2	230.1	228.8	228.7	230.2	239.8	242.9	241.3	238.3	238.0	239.2	240.3	238.9	243.9	240.6	236.0	233.1	233.0	233.7	234.5	233.3	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	275.1	274.9	275.5	274.3	276.7	278.5	276.7	273.5	272.7	270.6	271.2	271.5	271.8	271.0	268.8	267.5	268.2	271.8	273.4	275.2	275.2	274.7	277.0	275.0	271.1	271.5	270.5	270.8	-9999.0	-9999.0	-9999.0
144	Barents Sea	266.0	268.3	269.4	267.9	266.9	267.3	269.2	270.0	271.4	269.8	268.3	267.6	267.0	268.9	268.4	265.7	264.3	264.1	262.8	264.0	269.4	271.3	270.0	271.2	269.7	266.5	265.7	270.7	-9999.0	-9999.0	-9999.0
146	Kara Sea	255.2	253.9	251.6	249.1	247.8	246.8	246.1	247.3	250.5	257.6	261.2	261.2	260.6	260.3	258.9	256.0	253.1	250.4	250.1	250.5	253.6	257.5	259.9	261.1	262.5	264.5	265.3	265.7	-9999.0	-9999.0	-9999.0
148	Laptev Sea	234.8	236.9	237.5	236.1	236.3	237.6	238.2	238.0	237.9	237.7	237.7	238.8	240.3	241.9	245.4	246.4	245.4	244.9	243.9	244.2	244.8	246.0	249.1	251.9	253.9	254.6	257.6	258.9	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	235.6	234.9	234.5	231.9	230.5	233.0	235.6	237.5	236.0	233.4	232.3	232.6	233.5	235.3	234.4	233.3	233.3	233.6	233.8	235.0	237.0	239.8	240.2	238.9	238.0	240.1	242.7	245.6	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	252.5	254.5	256.1	257.5	255.9	254.1	251.9	250.9	254.7	254.5	251.4	250.5	258.7	262.5	256.7	256.3	261.7	262.1	259.0	256.5	258.2	259.9	262.2	269.0	265.9	269.0	269.0	261.9	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	260.9	256.2	249.1	245.2	242.7	242.5	242.1	247.5	245.3	242.4	242.5	250.5	268.4	259.4	257.3	267.1	265.1	255.3	248.2	247.2	247.4	245.9	253.8	257.3	256.5	263.4	252.4	251.1	-9999.0	-9999.0	-9999.0