1999 04 - daily  - mean of NNR daily min air temperature at 2 meters (K); S.-H. Wang, OSU
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	254.6	255.7	255.8	255.9	257.2	257.6	257.2	256.6	256.6	256.4	257.6	259.2	260.6	260.5	259.4	259.0	258.5	258.6	259.5	259.5	259.5	259.8	261.5	261.5	260.9	261.3	261.0	261.3	261.8	262.2	-9999.0
34	Hudson Bay	254.1	257.9	262.4	262.6	264.2	265.6	267.7	264.8	264.8	264.0	263.5	262.2	267.9	267.6	265.9	264.9	264.6	265.1	265.4	265.0	264.2	263.8	265.3	268.6	269.0	270.0	270.5	269.6	268.8	268.4	-9999.0
36	Hudson Strait	245.4	248.2	245.3	247.7	259.0	253.0	258.1	263.5	263.5	259.6	256.6	256.9	261.1	261.6	266.7	263.9	266.5	266.9	257.5	258.7	259.9	258.9	264.3	259.1	254.1	258.2	258.4	259.7	267.6	263.2	-9999.0
98	Bering Strait	259.8	257.6	251.9	253.7	258.1	254.4	251.9	250.0	254.9	256.8	260.7	255.6	256.2	258.5	261.3	260.7	262.0	259.9	262.6	263.9	265.0	261.4	265.2	261.1	260.4	258.6	259.9	263.0	261.4	267.0	-9999.0
128	Arctic subocean	245.2	248.3	250.0	245.7	237.7	236.5	239.5	240.0	238.7	242.1	241.0	247.1	247.2	247.4	249.3	245.4	247.0	250.1	249.2	250.5	249.2	249.9	246.9	250.7	247.4	250.3	248.9	248.3	247.2	249.2	-9999.0
130	Chukchi Sea	251.0	253.3	248.3	253.7	261.4	256.4	248.3	247.4	253.8	255.4	253.5	253.2	253.6	249.9	256.2	257.7	263.4	255.5	255.6	256.7	253.1	258.0	256.0	254.6	251.0	253.5	255.1	260.5	266.3	268.3	-9999.0
132	Beaufort Sea	256.0	267.0	262.8	258.4	260.9	259.6	259.3	258.4	255.6	255.4	260.2	266.1	264.0	262.3	260.3	266.5	265.2	263.8	265.7	264.1	263.5	264.7	269.3	265.0	265.7	263.1	259.3	258.4	261.8	267.0	-9999.0
134	Arctic Archipelago	243.8	250.4	255.5	249.7	248.1	251.0	251.8	252.8	248.1	246.5	246.7	250.4	253.6	255.2	251.8	253.8	257.4	256.9	252.1	253.5	251.4	251.7	253.4	254.8	253.5	255.0	252.8	252.3	252.5	254.0	-9999.0
136	Foxe Basin	241.3	243.9	242.2	253.0	250.1	241.5	246.9	256.1	257.0	257.4	245.1	258.9	245.3	256.4	256.2	258.4	258.0	256.1	258.8	257.9	257.5	255.5	249.5	245.8	258.9	252.2	249.8	262.7	253.0	251.4	-9999.0
138	Baffin Bay	245.0	243.7	244.6	239.7	231.9	236.5	233.7	232.8	236.3	237.5	237.5	244.5	247.6	245.0	245.8	244.1	236.2	243.2	250.1	250.7	247.0	251.1	249.3	245.0	242.7	249.5	254.5	253.2	245.3	243.1	-9999.0
139	South Greenland	259.4	257.3	255.2	251.0	247.9	248.9	249.7	247.1	242.4	241.0	241.6	245.1	249.1	253.1	249.6	248.0	245.7	246.2	255.4	260.1	257.5	255.1	254.3	252.5	250.8	253.2	257.1	252.5	250.0	246.5	-9999.0
140	Greenland Sea	255.6	250.3	249.3	243.8	234.7	233.2	234.7	236.3	237.4	237.9	239.5	242.8	241.6	242.2	241.3	241.3	237.2	238.8	243.6	250.0	253.2	252.9	252.8	249.7	244.0	242.5	243.7	243.7	239.6	236.3	-9999.0
142	Norwegian Sea	272.1	269.2	267.2	264.6	267.6	272.1	270.1	268.0	271.4	267.8	263.5	262.8	268.6	269.5	270.9	271.5	264.2	265.2	270.8	268.7	268.7	270.2	266.6	266.4	266.5	267.5	270.6	273.1	269.6	269.1	-9999.0
144	Barents Sea	261.9	262.4	261.6	261.4	259.2	257.4	258.8	261.9	264.9	264.7	263.0	259.8	257.3	256.3	262.1	264.5	265.2	267.1	266.2	265.4	269.0	272.2	271.9	266.0	262.2	262.8	264.2	269.9	270.0	268.7	-9999.0
146	Kara Sea	259.2	258.2	258.2	260.7	264.1	263.9	261.8	261.4	262.6	262.6	265.4	266.4	265.7	263.9	259.5	257.3	256.7	257.9	258.9	258.5	261.0	261.7	263.1	264.9	264.5	264.0	263.4	262.8	264.4	264.9	-9999.0
148	Laptev Sea	248.7	250.3	251.3	252.0	253.9	257.8	256.8	253.9	252.6	250.8	251.5	257.2	262.6	262.0	262.0	259.3	258.7	257.0	256.2	255.1	253.4	253.2	254.3	257.5	259.6	260.3	258.4	259.7	261.1	260.4	-9999.0
150	East Siberian Sea	243.6	241.8	242.9	245.0	243.7	245.2	248.6	250.5	248.6	251.7	251.6	249.9	251.0	254.5	255.9	258.0	256.5	255.1	256.6	256.6	252.9	256.9	261.6	261.1	254.5	259.2	258.8	259.2	262.0	260.0	-9999.0
152	Gulf of Alaska	270.0	265.2	255.1	257.4	263.3	262.8	259.7	259.5	258.5	263.4	268.8	262.9	265.5	267.6	270.8	267.7	268.7	269.9	268.2	266.9	268.0	260.5	269.6	266.3	266.0	265.2	264.6	266.8	264.1	269.2	-9999.0
154	Southeast Bering Sea	266.0	253.3	261.0	266.0	268.8	260.0	252.6	261.2	267.1	269.3	265.8	260.3	254.5	256.4	258.0	268.2	272.2	271.5	269.4	268.1	266.5	264.5	266.9	261.5	263.5	261.7	263.5	263.3	264.7	270.4	-9999.0