1983 12 - 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	255.7	254.6	254.7	254.5	254.3	253.8	252.9	251.3	250.2	249.7	250.1	250.8	251.1	250.0	250.2	251.0	251.1	250.3	250.0	249.5	249.2	249.8	250.1	252.1	254.0	254.7	254.0	252.7	252.1	250.8	250.5
34	Hudson Bay	259.8	256.1	255.2	255.9	254.1	253.0	252.9	251.2	248.9	247.3	250.7	253.3	254.8	253.4	249.2	245.4	243.7	243.3	243.1	243.9	243.5	245.5	245.3	247.9	254.8	258.2	255.0	251.6	251.1	252.4	251.3
36	Hudson Strait	250.9	257.1	258.3	255.1	260.8	256.3	252.7	260.5	259.5	254.1	251.5	250.8	254.9	253.7	256.5	247.7	242.0	240.9	240.9	240.5	242.7	240.1	249.6	254.3	253.6	252.0	252.8	249.2	249.5	244.2	244.5
98	Bering Strait	264.9	263.4	263.3	261.4	261.2	260.7	257.0	254.2	252.8	251.5	251.6	251.7	250.3	249.9	249.6	250.7	252.9	259.2	262.2	260.5	260.4	259.7	258.9	260.1	262.1	259.2	256.5	254.6	254.0	252.6	249.7
128	Arctic subocean	240.7	246.1	246.6	243.3	241.8	241.5	243.1	243.0	243.6	245.0	244.9	244.9	242.1	238.9	239.7	239.3	239.4	238.3	238.9	239.8	249.1	249.4	247.0	250.2	242.0	237.4	236.9	237.8	237.8	237.2	239.3
130	Chukchi Sea	265.4	262.3	259.6	257.9	260.0	265.4	266.1	262.2	258.5	253.3	253.1	253.6	252.2	249.0	249.7	252.7	259.8	264.9	267.1	269.6	268.8	269.4	268.8	267.5	266.4	266.4	264.5	260.3	257.1	252.1	243.0
132	Beaufort Sea	257.4	256.5	255.4	252.7	254.3	254.5	248.6	243.9	241.7	243.6	246.0	247.2	246.3	242.0	241.6	242.9	243.9	245.3	250.2	251.2	250.7	250.3	251.9	254.9	260.5	260.4	257.3	253.8	254.5	251.4	252.4
134	Arctic Archipelago	245.8	244.7	243.1	243.2	244.8	245.9	245.9	245.5	243.7	242.3	241.8	239.3	237.8	238.8	241.3	243.3	243.4	241.9	241.2	242.0	242.6	248.2	252.8	262.4	260.0	250.7	246.6	244.7	244.2	238.4	240.4
136	Foxe Basin	244.1	249.2	253.8	252.9	252.5	253.1	249.9	247.3	247.1	247.1	242.3	242.3	243.5	244.1	247.6	241.6	239.6	237.1	238.0	240.4	244.6	243.1	242.4	245.4	249.0	248.0	242.8	239.2	238.8	237.4	236.2
138	Baffin Bay	246.6	245.4	243.2	242.2	242.3	241.8	244.6	243.2	245.2	247.9	245.8	244.3	242.0	238.4	238.0	243.0	242.6	240.0	238.5	237.9	241.5	243.3	241.2	242.8	241.2	241.9	243.5	240.1	238.5	236.8	237.9
139	South Greenland	254.8	250.2	250.0	249.7	248.8	248.3	249.2	247.6	253.0	251.3	249.6	247.5	246.6	245.6	245.4	248.6	249.2	247.7	247.2	250.1	250.0	246.6	243.6	243.7	246.4	251.1	249.7	246.0	244.4	244.3	244.6
140	Greenland Sea	244.5	249.7	248.1	243.6	241.8	239.2	238.7	238.0	238.1	240.7	238.9	238.3	237.0	235.0	235.2	236.6	239.2	238.2	237.9	237.5	240.3	242.0	235.6	234.7	233.7	233.7	235.8	237.9	235.1	235.8	238.6
142	Norwegian Sea	267.6	273.2	275.5	273.2	271.4	268.9	268.6	269.6	264.1	263.7	265.4	265.9	266.7	270.6	274.2	273.1	269.8	266.1	264.2	264.3	263.7	264.7	265.9	266.4	263.6	265.9	270.9	270.3	269.4	269.6	269.5
144	Barents Sea	260.0	258.6	261.1	261.3	257.2	257.5	260.0	259.2	260.6	263.0	262.2	263.4	262.2	260.8	265.5	266.3	265.7	264.5	263.4	261.1	260.8	264.5	266.9	269.5	269.2	265.2	262.7	263.6	262.8	259.2	257.8
146	Kara Sea	260.7	261.1	260.7	257.7	256.9	257.8	258.7	259.2	259.0	258.6	259.3	260.9	262.3	261.5	260.4	259.9	257.9	254.7	253.5	253.7	253.4	254.2	255.7	258.0	260.4	261.0	260.7	258.8	258.2	258.3	258.6
148	Laptev Sea	247.4	243.8	244.7	251.4	254.2	251.2	247.2	243.4	240.4	239.0	237.0	236.4	238.6	238.3	241.9	248.7	251.5	250.4	247.1	243.0	240.5	239.1	238.4	238.1	237.0	241.7	246.5	250.6	250.6	248.5	246.4
150	East Siberian Sea	243.5	243.6	248.3	250.0	246.4	244.7	246.0	242.9	239.2	239.0	240.5	241.9	239.7	239.6	241.7	242.2	244.3	246.8	249.7	245.9	244.5	245.6	241.7	244.5	244.9	245.2	244.2	239.9	239.5	235.8	234.8
152	Gulf of Alaska	269.5	269.9	269.8	269.2	268.8	268.6	266.9	262.0	258.2	259.3	263.3	262.6	261.9	261.8	259.3	256.6	258.4	259.8	260.5	262.0	262.7	262.6	262.1	263.1	266.2	264.5	260.7	259.5	259.2	257.3	261.8
154	Southeast Bering Sea	274.5	272.3	272.0	272.5	274.3	274.8	272.5	270.2	264.5	259.9	260.5	263.0	261.7	256.4	258.8	264.9	271.8	272.0	271.1	274.9	275.5	274.3	271.6	266.8	268.7	267.0	263.4	264.3	266.6	266.0	265.3