1999 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	248.8	248.7	248.4	248.3	248.7	249.8	250.5	250.8	251.4	251.4	251.5	252.1	252.6	253.0	252.4	252.5	253.4	253.9	254.5	254.7	254.8	255.3	255.1	254.7	254.7	255.7	255.2	253.9	-9999.0	-9999.0	-9999.0
34	Hudson Bay	262.1	262.6	260.4	255.1	252.8	253.6	256.4	259.1	259.4	258.4	257.9	257.9	260.0	261.7	258.9	256.3	255.9	256.0	256.4	256.7	257.8	260.5	262.7	264.9	266.0	267.3	267.8	266.8	-9999.0	-9999.0	-9999.0
36	Hudson Strait	253.5	248.7	262.8	266.9	263.9	251.7	252.1	249.7	248.1	252.5	251.2	249.8	253.6	249.0	254.2	249.9	248.9	249.5	245.5	245.0	241.5	241.8	247.7	257.7	260.3	259.5	257.6	259.2	-9999.0	-9999.0	-9999.0
98	Bering Strait	241.2	241.0	239.5	238.4	238.3	243.3	242.3	239.9	239.8	240.0	242.7	244.1	246.8	251.0	255.9	258.1	257.3	256.2	257.0	257.9	257.9	257.3	256.2	254.5	253.1	253.1	252.0	251.7	-9999.0	-9999.0	-9999.0
128	Arctic subocean	235.3	235.1	237.3	237.9	238.0	240.0	240.6	240.9	240.2	239.7	238.3	236.5	234.5	234.2	233.7	235.4	232.3	231.8	235.6	238.2	239.9	240.3	239.3	237.1	235.4	240.1	241.9	238.7	-9999.0	-9999.0	-9999.0
130	Chukchi Sea	233.9	236.2	236.5	235.6	236.7	237.8	236.0	233.7	232.5	236.1	244.2	248.2	246.1	247.1	253.1	256.8	254.9	253.1	252.3	255.1	258.0	257.2	253.4	250.0	249.1	249.3	247.8	246.2	-9999.0	-9999.0	-9999.0
132	Beaufort Sea	250.0	249.8	248.8	247.6	249.1	255.1	255.7	252.8	252.4	250.5	248.4	253.8	256.2	258.8	259.0	259.3	261.6	262.0	261.4	261.6	261.3	260.9	261.3	260.9	261.7	261.3	260.1	259.0	-9999.0	-9999.0	-9999.0
134	Arctic Archipelago	235.1	236.2	236.0	236.6	239.2	242.8	245.5	243.4	244.0	244.0	241.9	241.9	242.1	241.9	245.4	243.3	241.1	244.5	245.7	246.3	249.4	249.8	248.2	246.9	246.3	246.0	244.4	242.6	-9999.0	-9999.0	-9999.0
136	Foxe Basin	238.0	236.1	241.3	245.3	250.8	252.6	247.8	247.5	246.0	243.2	241.9	241.1	239.7	237.9	239.0	242.8	242.0	238.6	236.8	236.8	238.8	241.8	247.1	247.3	246.1	243.7	242.2	241.3	-9999.0	-9999.0	-9999.0
138	Baffin Bay	233.4	232.4	231.8	233.7	237.4	241.5	242.8	245.1	251.4	245.9	244.4	241.7	239.0	236.1	236.4	237.0	233.7	231.1	231.8	234.3	236.9	236.3	237.2	235.8	235.0	239.1	243.3	241.8	-9999.0	-9999.0	-9999.0
139	South Greenland	247.1	245.7	241.6	245.7	250.5	252.1	251.7	255.8	260.2	260.2	259.7	253.6	247.3	245.5	244.5	244.1	244.3	241.6	240.9	243.2	242.7	244.6	249.4	246.8	245.0	245.9	248.4	249.9	-9999.0	-9999.0	-9999.0
140	Greenland Sea	239.4	241.3	243.5	244.6	241.0	240.6	239.5	240.8	244.1	244.9	242.8	241.7	239.2	236.9	234.9	235.0	230.3	228.8	232.8	236.1	236.3	236.1	234.4	235.0	239.8	252.5	253.1	245.9	-9999.0	-9999.0	-9999.0
142	Norwegian Sea	274.2	273.3	272.1	270.7	266.6	263.2	261.7	261.4	260.5	258.8	264.1	271.5	274.0	274.6	272.3	269.7	268.4	267.2	267.5	268.7	267.7	267.2	266.9	265.0	264.1	269.0	269.3	269.6	-9999.0	-9999.0	-9999.0
144	Barents Sea	252.4	246.6	246.7	246.7	245.9	249.3	253.5	252.9	252.9	256.1	257.9	257.2	261.7	266.3	269.2	269.7	269.3	267.5	266.6	264.7	265.4	267.1	265.7	264.8	266.9	267.9	266.7	266.2	-9999.0	-9999.0	-9999.0
146	Kara Sea	252.6	255.2	257.0	258.7	258.8	257.7	259.0	260.2	261.2	261.4	260.5	261.1	261.2	259.7	258.1	258.9	260.2	260.7	260.1	259.3	259.7	259.8	259.2	259.8	260.1	260.2	259.7	258.1	-9999.0	-9999.0	-9999.0
148	Laptev Sea	243.6	242.8	241.4	240.7	241.6	242.2	240.7	239.8	240.0	239.9	242.0	243.7	243.8	244.8	241.9	242.1	246.3	250.8	255.1	255.9	253.4	253.7	251.2	246.6	245.1	247.4	245.4	242.9	-9999.0	-9999.0	-9999.0
150	East Siberian Sea	241.7	236.5	232.2	231.0	232.7	232.8	231.5	232.7	232.3	233.1	235.0	234.4	232.6	231.2	230.1	233.6	238.1	238.8	239.4	239.2	238.4	237.3	236.7	237.1	236.1	235.9	235.6	235.8	-9999.0	-9999.0	-9999.0
152	Gulf of Alaska	254.4	253.9	250.8	249.8	250.6	253.7	253.4	253.4	253.0	252.2	253.9	257.1	263.0	268.1	268.2	268.1	267.1	267.7	266.1	264.2	263.7	263.2	262.6	263.6	262.2	264.5	264.6	263.1	-9999.0	-9999.0	-9999.0
154	Southeast Bering Sea	236.1	235.6	238.1	240.0	239.5	244.7	245.9	243.5	240.5	245.9	251.1	255.6	253.9	264.4	272.5	269.9	266.3	262.6	265.1	268.0	271.3	268.1	263.8	264.1	265.3	261.9	257.1	253.7	-9999.0	-9999.0	-9999.0