1999 04 - daily  - mean of NNR daily 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	260.4	261.3	261.9	262.1	262.7	263.1	262.8	262.2	262.1	262.3	263.5	264.8	265.7	265.5	264.8	264.4	264.5	264.8	265.0	265.4	265.7	266.4	267.1	267.3	267.2	267.4	267.0	267.0	267.3	268.0	-9999.0
34	Hudson Bay	261.0	263.7	267.0	267.0	268.3	269.8	271.0	270.2	269.0	268.5	268.9	269.2	272.2	271.1	269.9	269.3	270.0	270.9	270.9	270.4	270.1	269.9	271.2	274.1	274.4	274.7	274.7	274.0	274.0	274.3	-9999.0
36	Hudson Strait	252.2	254.5	253.9	257.6	262.4	261.8	264.2	267.1	267.0	265.9	263.2	263.9	265.3	267.1	269.9	269.1	269.8	269.1	266.0	267.1	266.5	267.4	268.1	264.6	263.1	265.1	266.5	268.6	271.3	268.1	-9999.0
98	Bering Strait	263.0	262.1	258.6	259.8	262.2	260.7	257.4	256.8	260.5	261.8	264.3	262.3	262.1	264.0	264.8	265.5	266.8	266.7	268.0	269.2	269.7	268.6	269.0	267.0	266.0	264.9	264.8	267.1	267.9	270.1	-9999.0
128	Arctic subocean	250.2	249.9	252.3	250.6	246.4	244.1	243.9	244.5	245.4	246.4	246.9	250.6	250.6	252.3	252.1	250.2	252.2	253.7	253.9	254.1	251.7	252.9	252.8	253.4	252.3	254.6	253.6	253.6	253.7	254.9	-9999.0
130	Chukchi Sea	253.2	255.7	253.1	258.5	263.3	260.5	254.7	253.4	257.5	258.2	255.8	255.9	257.5	255.5	260.1	261.9	266.1	262.0	260.4	261.1	260.9	263.2	261.1	259.5	258.4	258.9	260.1	264.6	269.4	270.6	-9999.0
132	Beaufort Sea	262.2	269.3	266.3	264.8	265.4	265.5	264.5	263.2	261.7	261.6	265.0	268.7	267.3	267.3	267.0	270.2	270.8	270.4	270.8	270.1	270.2	270.4	271.7	269.7	269.2	267.3	264.2	264.6	268.2	271.6	-9999.0
134	Arctic Archipelago	249.8	255.5	260.0	254.9	254.0	255.4	256.7	256.5	253.9	252.7	253.0	256.2	259.5	259.8	258.9	260.2	262.9	262.1	257.9	259.7	257.1	257.6	259.2	259.6	258.6	259.6	257.9	257.0	257.9	259.6	-9999.0
136	Foxe Basin	247.5	250.1	250.7	258.1	255.0	252.6	256.1	262.0	261.6	261.3	258.1	261.9	256.3	262.5	263.7	265.4	263.9	262.9	266.0	263.4	262.2	260.5	257.3	257.8	262.4	261.1	262.6	265.5	258.6	255.3	-9999.0
138	Baffin Bay	250.4	247.9	251.0	248.4	241.9	242.7	241.2	241.3	243.7	245.2	246.0	251.2	253.1	250.7	251.9	251.5	247.7	251.7	255.8	255.7	253.6	256.6	255.1	252.4	252.2	257.7	258.7	256.8	252.6	252.0	-9999.0
139	South Greenland	264.3	264.2	261.7	258.4	256.3	257.1	257.1	254.0	251.1	251.6	253.6	254.9	258.6	259.1	257.8	257.2	256.4	256.8	261.7	265.4	264.5	263.9	262.5	261.1	259.9	262.5	263.4	261.9	259.1	257.6	-9999.0
140	Greenland Sea	260.9	253.6	253.8	250.2	243.3	241.2	240.2	241.8	240.6	241.6	244.5	246.9	248.2	247.2	245.7	246.0	244.5	246.3	251.3	256.3	257.2	257.8	257.7	254.7	251.4	250.4	253.7	252.2	248.9	248.4	-9999.0
142	Norwegian Sea	273.7	272.4	270.6	270.0	272.5	274.1	272.8	272.6	273.9	271.2	269.4	270.5	271.0	272.8	272.9	273.5	271.2	273.2	273.8	273.4	273.2	273.6	272.7	272.9	273.8	273.8	275.5	274.5	272.7	272.2	-9999.0
144	Barents Sea	266.9	267.8	266.9	265.2	262.4	262.7	264.0	267.6	268.3	269.4	267.7	265.7	265.2	264.9	267.4	269.3	270.1	270.8	269.6	271.7	274.2	274.4	274.2	271.4	269.9	269.7	272.6	272.9	272.8	271.9	-9999.0
146	Kara Sea	264.9	264.1	265.2	267.1	269.0	268.4	267.7	266.9	268.1	268.4	270.1	270.3	269.5	268.8	265.9	263.9	264.0	265.0	264.7	264.9	267.2	268.8	268.9	270.2	270.7	270.6	269.6	269.1	270.2	271.0	-9999.0
148	Laptev Sea	255.6	257.3	258.1	258.9	260.6	263.7	263.1	259.9	258.8	257.7	259.3	264.2	267.9	266.7	266.6	264.1	262.7	261.8	262.0	261.0	260.9	261.5	262.8	264.4	265.8	266.5	264.9	265.8	265.3	266.0	-9999.0
150	East Siberian Sea	251.0	250.7	250.9	251.8	251.7	252.8	255.0	255.7	254.8	256.8	257.9	256.9	257.8	259.7	260.3	261.9	261.8	260.4	260.9	261.7	260.2	262.6	266.6	266.7	264.0	264.8	264.9	264.9	266.3	266.4	-9999.0
152	Gulf of Alaska	271.3	268.1	264.7	264.4	267.8	267.5	264.3	264.1	266.2	268.9	271.1	268.6	268.7	270.7	272.2	271.0	272.1	273.1	272.6	271.8	272.0	268.6	272.1	270.4	269.5	269.1	269.4	271.0	269.9	271.9	-9999.0
154	Southeast Bering Sea	268.7	260.2	266.1	269.2	270.6	264.3	259.7	264.8	269.7	270.8	269.7	266.0	262.6	265.0	265.5	271.8	273.1	273.4	273.0	271.9	271.0	270.4	270.1	266.1	267.3	267.7	268.2	269.1	270.3	271.8	-9999.0