1971 04 - daily  - mean of NCEP Daily Maximum Temperature at 2 m, degK.
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	261.6	262.8	263.5	263.7	264.3	264.4	264.5	264.5	264.6	264.8	265.1	266.4	267.4	267.8	268.4	269.1	269.3	270.5	270.8	270.3	269.9	270.8	271.5	272.1	272.8	272.7	272.8	272.5	272.2	273.2	-9999.0
34	Hudson Bay	265.5	266.0	267.9	268.8	270.6	271.5	272.2	272.0	271.6	272.1	273.2	272.3	271.3	272.3	274.7	277.0	277.4	279.7	280.5	280.3	279.7	280.1	279.8	277.7	276.0	276.2	276.8	277.5	278.3	278.3	-9999.0
36	Hudson Strait	264.3	264.9	265.2	267.4	266.8	264.5	262.7	259.2	266.7	266.2	261.8	268.5	269.3	265.0	264.6	269.6	271.8	273.6	272.7	271.9	271.7	272.9	273.6	273.9	274.9	272.8	272.2	272.6	271.3	270.9	-9999.0
98	Bering Strait	260.6	259.5	263.5	265.0	265.5	264.7	263.3	262.2	261.2	262.0	261.8	268.8	269.4	269.1	268.5	268.0	268.0	268.6	268.0	268.3	269.3	270.2	271.3	272.5	273.4	273.4	272.8	271.4	268.1	268.7	-9999.0
128	Arctic subocean	243.5	243.0	240.4	239.3	241.1	241.6	242.3	246.6	248.4	246.5	247.6	247.0	247.9	248.2	247.9	249.7	252.2	257.3	263.4	264.8	264.5	263.5	262.9	262.2	264.7	265.3	263.9	261.9	259.1	258.2	-9999.0
130	Chukchi Sea	253.9	254.9	257.3	257.1	257.9	257.4	257.0	255.9	258.2	256.0	254.7	259.3	261.5	262.2	262.5	264.3	264.2	263.2	262.5	263.9	264.6	265.4	266.0	267.0	271.5	271.8	270.4	269.6	261.2	262.9	-9999.0
132	Beaufort Sea	262.3	263.4	265.1	266.5	267.3	267.9	267.7	265.5	261.9	262.4	264.4	268.4	272.0	272.8	272.7	271.7	270.2	271.7	274.4	276.3	276.9	277.8	278.1	278.6	279.7	277.7	275.8	274.5	273.8	274.1	-9999.0
134	Arctic Archipelago	248.6	249.3	248.6	248.4	249.6	251.2	251.7	251.1	249.3	250.9	253.1	253.1	254.0	254.6	254.7	257.2	263.2	267.7	269.2	269.0	269.7	269.7	270.0	269.7	271.2	271.2	272.4	270.7	269.9	269.0	-9999.0
136	Foxe Basin	256.1	253.2	251.2	254.3	254.2	254.1	253.0	255.4	257.4	257.6	255.7	254.3	256.7	261.5	260.8	258.8	266.0	268.8	266.9	263.9	264.9	267.6	267.9	267.8	268.0	269.9	270.6	272.0	271.2	272.2	-9999.0
138	Baffin Bay	247.8	249.0	245.6	241.7	240.7	240.8	242.8	246.4	247.0	246.5	249.0	251.0	250.4	248.3	250.4	252.3	251.1	257.1	260.5	260.3	261.1	259.7	259.5	260.1	262.1	263.3	263.2	262.7	261.4	261.7	-9999.0
139	South Greenland	262.6	260.8	261.4	256.0	255.8	256.1	257.5	256.9	257.9	259.7	260.4	260.0	259.2	260.6	261.6	260.7	257.4	258.9	262.1	263.1	261.6	263.2	265.2	266.4	268.6	268.6	268.8	269.3	269.3	269.5	-9999.0
140	Greenland Sea	247.5	248.6	247.6	245.2	242.1	242.7	243.1	245.3	247.2	246.1	248.1	249.7	250.2	247.7	247.1	249.4	252.3	255.6	260.0	258.7	260.8	260.0	258.9	259.0	258.7	262.1	262.3	261.2	260.0	259.0	-9999.0
142	Norwegian Sea	273.4	274.9	273.1	273.3	274.6	275.2	275.2	275.3	275.1	274.7	276.5	273.5	273.5	274.8	275.6	275.7	275.2	275.7	275.2	274.9	274.2	274.3	275.2	274.1	271.9	272.7	272.9	273.1	273.3	274.4	-9999.0
144	Barents Sea	271.4	269.3	271.0	271.7	269.5	268.3	267.3	271.2	273.1	273.6	273.6	272.8	272.5	271.3	268.2	267.2	267.9	269.8	270.1	271.2	269.6	267.7	267.8	267.8	264.7	265.4	269.1	271.3	272.0	272.9	-9999.0
146	Kara Sea	264.5	267.6	267.5	268.0	268.7	268.4	269.0	269.0	268.9	268.0	267.2	269.9	272.0	272.3	273.5	273.9	275.0	275.5	272.3	270.1	270.6	273.5	274.5	275.6	276.7	276.0	275.2	273.7	274.1	277.2	-9999.0
148	Laptev Sea	258.0	259.8	260.9	261.9	263.1	264.5	264.6	264.7	265.8	266.9	266.0	264.0	265.6	267.6	269.0	270.2	268.1	266.7	269.3	267.8	264.3	264.5	265.1	266.9	268.3	269.0	270.9	272.4	271.9	272.5	-9999.0
150	East Siberian Sea	260.4	262.4	263.0	263.3	264.1	261.2	259.1	258.6	259.3	260.2	261.7	263.3	263.4	261.3	260.6	260.1	260.3	261.5	262.0	263.4	264.3	263.5	266.3	270.6	271.2	270.8	270.1	269.6	270.2	271.6	-9999.0
152	Gulf of Alaska	270.2	270.6	272.6	272.6	272.5	272.8	272.0	271.0	269.4	269.9	272.1	273.2	273.8	274.0	271.8	272.9	273.1	272.9	272.1	271.9	272.3	273.6	273.7	274.4	275.5	274.5	274.5	273.6	273.1	273.1	-9999.0
154	Southeast Bering Sea	267.3	267.6	268.2	263.5	265.3	266.0	266.2	264.6	264.4	266.3	269.9	272.4	272.6	272.7	270.4	269.9	272.3	271.4	268.0	272.3	272.7	271.9	272.8	273.8	276.7	275.1	274.0	273.6	271.8	270.1	-9999.0