1990 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	262.4	263.8	264.0	263.4	263.4	263.7	263.4	262.0	262.1	263.5	264.0	264.2	264.3	265.0	265.5	265.2	265.3	265.5	265.7	265.6	266.4	267.8	267.9	267.2	266.8	266.6	267.3	267.8	268.7	269.0	-9999.0
34	Hudson Bay	264.6	264.4	267.1	265.4	261.9	262.2	265.4	264.5	263.9	263.9	265.7	266.9	266.7	266.5	266.3	265.7	266.8	269.4	272.2	272.5	275.7	277.2	278.8	279.2	275.5	271.5	269.0	269.1	272.0	273.3	-9999.0
36	Hudson Strait	261.1	254.1	255.7	262.2	269.9	267.8	261.6	257.5	258.6	259.8	258.7	260.5	261.2	257.6	258.4	259.4	258.3	256.5	257.2	255.0	258.6	263.5	258.8	263.6	269.6	262.8	260.3	259.1	264.1	270.7	-9999.0
98	Bering Strait	262.4	262.8	263.7	267.0	265.8	264.2	265.3	267.8	267.2	267.5	266.8	266.0	265.7	266.2	266.5	265.7	267.3	267.4	267.5	267.2	267.8	268.5	268.0	269.0	269.4	269.7	268.4	267.6	267.5	267.5	-9999.0
128	Arctic subocean	249.5	248.2	251.1	251.8	253.0	257.3	252.2	249.7	258.5	259.5	247.9	251.1	250.7	249.4	247.2	247.3	249.3	252.8	249.9	250.8	253.4	252.9	250.9	252.0	252.3	254.2	259.1	257.5	254.9	254.3	-9999.0
130	Chukchi Sea	257.4	261.2	264.3	265.2	261.8	259.2	266.1	271.3	270.9	267.8	266.3	267.0	267.0	265.6	266.4	262.4	261.6	260.3	260.2	261.5	264.6	264.6	263.3	264.1	268.9	270.0	266.6	265.9	260.5	261.3	-9999.0
132	Beaufort Sea	266.7	268.2	266.6	265.1	269.3	267.7	264.0	263.3	263.9	266.7	265.5	265.4	266.7	267.5	267.6	268.7	270.9	273.0	271.3	271.6	271.8	273.0	270.4	269.4	267.9	268.2	268.8	269.3	270.9	269.1	-9999.0
134	Arctic Archipelago	251.8	254.1	253.5	254.7	259.7	262.8	256.7	255.0	260.8	266.8	259.3	253.1	254.9	254.8	254.9	254.3	251.5	250.8	253.3	256.2	255.2	255.2	256.7	254.9	255.3	258.2	264.1	262.0	260.1	261.5	-9999.0
136	Foxe Basin	253.7	253.8	251.9	253.1	251.2	251.0	252.3	254.7	254.8	261.0	263.0	252.6	248.0	246.7	248.8	250.0	250.1	249.3	250.3	252.2	252.0	249.5	252.7	257.7	256.2	254.5	259.1	262.8	260.1	259.4	-9999.0
138	Baffin Bay	250.0	254.9	250.9	243.3	242.1	246.0	251.2	248.2	247.4	250.7	250.3	246.2	244.9	246.5	245.8	241.8	241.8	245.2	247.6	245.4	241.2	242.8	246.1	246.6	248.2	248.5	251.1	252.9	250.3	248.1	-9999.0
139	South Greenland	253.5	253.1	248.8	249.5	249.9	254.7	258.4	256.4	252.3	249.1	250.9	254.2	253.7	251.1	249.5	248.5	250.2	253.9	258.5	252.4	247.7	246.4	248.4	248.1	249.1	251.5	252.9	253.2	253.9	252.1	-9999.0
140	Greenland Sea	247.4	247.6	245.3	241.8	242.9	243.3	245.8	245.7	244.6	247.2	247.0	246.1	246.2	246.0	246.0	251.6	255.2	255.3	253.4	252.5	245.5	245.9	244.5	245.6	248.1	249.0	250.0	251.5	248.3	247.0	-9999.0
142	Norwegian Sea	271.0	269.4	267.7	266.5	268.4	266.9	268.8	272.7	274.5	273.9	274.2	275.5	274.6	275.1	276.3	274.7	274.1	273.8	274.0	274.0	274.7	276.7	274.4	275.2	275.8	274.9	273.1	274.7	278.2	275.0	-9999.0
144	Barents Sea	268.1	265.7	264.6	269.6	267.2	264.2	266.3	268.2	268.9	272.5	274.0	274.8	276.7	277.2	278.3	275.5	275.3	274.7	274.0	272.4	273.4	275.6	276.2	275.9	275.6	276.5	277.9	278.3	278.6	277.9	-9999.0
146	Kara Sea	267.3	270.0	270.1	267.2	267.9	268.8	266.5	264.5	264.3	267.1	268.1	268.0	269.3	271.0	271.3	270.9	269.9	268.8	268.4	269.4	271.1	273.3	272.1	270.8	272.0	272.6	272.9	273.7	274.8	274.0	-9999.0
148	Laptev Sea	261.1	263.9	265.1	265.9	264.3	262.3	261.3	258.0	257.6	256.1	259.3	262.1	260.6	263.3	266.1	265.9	265.4	264.4	262.4	262.3	264.5	266.7	266.8	263.7	262.6	263.3	265.4	265.5	267.6	270.7	-9999.0
150	East Siberian Sea	256.8	257.4	259.9	260.7	261.9	265.4	266.8	264.2	265.5	269.1	267.0	265.7	264.9	263.3	262.3	263.8	264.3	263.5	263.7	262.5	260.5	261.7	266.1	267.7	261.3	257.3	260.6	264.7	264.7	265.3	-9999.0
152	Gulf of Alaska	267.9	266.7	270.0	272.0	269.3	269.7	269.4	268.8	270.0	267.1	270.6	271.1	268.8	269.1	271.2	270.9	272.2	272.9	273.4	272.1	271.2	271.2	270.0	270.5	271.6	271.7	271.1	271.8	273.1	273.1	-9999.0
154	Southeast Bering Sea	264.0	270.4	272.7	271.2	266.5	272.0	273.5	273.8	269.4	268.6	271.5	271.8	269.5	269.8	272.3	271.6	270.9	271.9	273.1	273.3	272.5	273.8	271.3	270.1	270.8	271.0	271.4	271.5	272.6	273.2	-9999.0