1999 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	247.8	247.4	247.3	247.3	247.2	247.4	248.0	248.6	249.7	250.0	249.4	249.0	249.8	250.9	251.9	251.9	250.7	249.6	248.7	247.4	246.0	245.3	244.7	244.4	244.1	244.7	245.5	246.9	247.3	247.2	247.8
34	Hudson Bay	245.2	248.0	248.6	249.6	248.8	247.7	246.6	247.2	247.1	245.7	244.9	242.0	244.3	251.3	259.0	263.3	263.0	259.8	255.9	252.6	253.5	254.8	255.0	252.7	253.0	254.5	253.8	254.3	257.2	260.4	261.8
36	Hudson Strait	253.1	258.8	254.7	258.9	253.5	245.1	246.0	242.9	243.7	241.0	239.9	242.4	241.4	245.1	248.3	250.8	256.1	256.8	260.4	262.2	255.9	249.9	250.5	249.4	249.8	245.6	246.4	241.9	241.2	243.2	251.9
98	Bering Strait	251.1	251.0	252.6	252.4	250.3	249.4	248.8	249.3	249.3	250.6	251.5	254.4	256.3	256.6	255.7	254.2	250.9	246.5	241.4	237.7	237.7	243.7	253.2	256.0	251.7	247.4	245.0	245.2	242.2	240.7	241.0
128	Arctic subocean	240.9	238.6	236.9	236.7	236.6	235.8	236.7	237.7	237.1	235.6	236.4	238.7	238.9	239.5	239.6	237.4	237.3	238.6	239.5	239.7	238.3	238.5	237.1	237.9	237.7	238.6	235.5	235.9	233.9	233.2	234.8
130	Chukchi Sea	252.5	251.9	249.1	246.7	248.0	249.9	250.6	251.7	250.0	250.3	248.1	248.7	250.2	249.8	250.3	246.1	245.2	240.2	236.4	234.8	238.0	247.0	256.9	252.8	241.8	238.5	237.7	240.0	241.2	235.5	232.6
132	Beaufort Sea	246.7	246.6	248.7	251.5	250.3	245.6	244.6	243.5	245.5	244.0	244.4	246.9	254.6	260.4	262.7	260.5	256.5	254.7	253.8	252.5	247.9	245.0	245.9	253.8	257.0	254.2	252.6	252.9	249.0	246.6	246.2
134	Arctic Archipelago	241.6	241.9	242.7	240.9	240.8	243.9	245.7	244.7	242.2	240.6	238.5	239.2	239.6	240.2	243.4	244.4	243.9	242.7	240.7	241.1	241.3	240.4	237.6	236.9	239.0	241.4	240.0	239.0	238.5	236.6	235.5
136	Foxe Basin	249.1	244.9	240.7	240.8	252.9	255.1	248.0	247.9	248.2	246.6	242.5	241.6	239.6	239.9	238.2	239.1	240.9	242.3	243.8	242.7	239.5	238.2	239.6	237.8	235.9	236.0	237.0	238.1	237.2	238.1	242.0
138	Baffin Bay	242.6	241.4	240.9	242.4	241.4	246.9	247.6	244.7	244.2	243.8	242.3	239.5	238.7	239.8	239.8	237.7	236.5	238.2	238.5	239.3	239.2	239.5	236.0	236.1	238.5	240.4	240.0	238.0	235.6	233.9	232.5
139	South Greenland	253.0	253.0	250.6	249.3	251.7	253.1	252.1	248.9	251.3	251.9	246.8	244.5	244.2	243.9	246.9	244.8	242.4	243.6	243.2	244.3	248.3	248.8	248.3	248.5	249.6	250.2	249.5	247.5	250.8	246.3	244.3
140	Greenland Sea	240.3	240.0	238.5	238.6	238.7	240.6	240.0	239.6	237.8	239.7	240.8	241.0	243.4	247.0	248.5	245.2	244.3	243.8	246.6	244.9	240.9	240.9	238.1	237.2	237.8	239.8	240.6	239.6	238.7	241.0	239.9
142	Norwegian Sea	271.5	270.9	272.5	273.1	270.6	269.6	268.9	267.2	267.4	265.3	264.9	262.7	261.1	259.5	259.9	268.7	271.9	271.5	272.7	271.6	272.1	270.8	269.0	265.0	261.8	258.4	255.4	257.4	265.9	270.1	275.2
144	Barents Sea	251.1	254.7	260.6	262.1	263.1	265.0	261.1	258.5	256.3	253.4	250.6	247.8	248.1	251.4	256.6	261.9	265.2	269.6	270.2	268.9	262.2	255.8	249.6	243.0	239.3	238.4	239.3	239.9	243.5	248.2	251.9
146	Kara Sea	253.2	251.1	248.8	247.6	248.2	250.1	252.3	253.6	256.6	258.2	256.7	254.8	255.0	254.8	253.6	253.4	252.7	253.1	254.4	253.1	250.2	246.8	243.2	242.3	242.0	243.5	246.0	250.1	250.9	249.8	250.8
148	Laptev Sea	239.1	237.8	238.9	238.8	237.1	235.4	237.7	241.9	243.5	246.1	248.4	251.1	250.1	247.5	245.5	244.7	241.3	237.3	234.8	234.4	235.2	236.0	237.4	236.6	235.5	237.2	239.5	241.8	241.8	242.7	243.1
150	East Siberian Sea	243.8	239.6	238.3	238.2	242.2	244.1	247.6	249.4	248.0	247.3	247.0	246.8	242.7	239.7	237.0	234.4	232.5	232.7	231.9	230.3	229.3	228.9	227.9	227.7	229.1	231.9	238.1	241.3	243.5	245.1	244.4
152	Gulf of Alaska	263.3	266.3	267.2	262.7	258.9	257.5	256.4	260.6	265.5	268.1	268.6	269.9	269.9	270.6	268.9	266.3	261.7	257.9	253.6	250.3	248.8	251.5	262.7	267.6	265.9	263.6	260.1	257.3	252.9	251.1	252.4
154	Southeast Bering Sea	252.3	251.5	252.1	255.3	257.0	261.7	259.4	259.1	265.7	264.2	266.7	271.3	271.1	266.9	259.1	254.5	258.6	256.7	252.4	250.1	252.3	264.8	274.1	270.6	264.0	259.2	252.0	249.5	248.2	245.1	238.0