1975 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	265.5	265.7	265.2	265.1	264.6	264.8	266.0	267.1	267.9	268.8	269.4	269.9	270.3	270.4	270.8	271.1	271.4	271.6	271.2	271.0	270.5	270.7	270.5	270.4	270.7	271.6	272.3	272.8	273.1	274.1	-9999.0
34	Hudson Bay	261.6	263.3	263.8	264.6	265.7	267.9	269.1	270.1	271.8	272.7	273.8	275.2	276.1	276.8	275.9	275.7	274.9	274.5	274.1	274.6	275.7	277.6	278.9	278.4	278.7	280.5	281.9	280.6	278.1	278.3	-9999.0
36	Hudson Strait	263.4	262.6	262.6	265.0	264.3	263.3	261.9	262.2	263.0	264.7	265.8	267.0	267.2	266.7	266.7	268.0	263.9	263.2	265.0	265.6	264.6	265.2	265.8	267.2	268.1	268.8	269.3	272.2	273.5	273.6	-9999.0
98	Bering Strait	264.5	263.9	263.9	265.5	267.7	267.0	266.9	268.0	268.7	268.6	267.5	266.6	267.4	268.7	270.0	270.1	269.4	268.6	267.1	267.8	268.9	269.4	268.9	269.8	270.2	269.8	268.4	269.2	270.6	271.5	-9999.0
128	Arctic subocean	247.3	249.5	250.1	249.0	247.6	248.1	251.8	251.8	250.0	248.8	249.2	248.1	247.9	249.9	250.0	251.9	251.7	253.0	254.2	253.6	252.1	250.9	252.6	250.8	256.9	259.4	259.0	262.1	263.5	264.1	-9999.0
130	Chukchi Sea	259.1	257.6	261.6	266.6	266.9	264.8	260.1	259.3	256.9	256.8	258.0	258.2	263.7	264.4	262.0	260.6	260.6	261.5	263.7	267.8	269.2	267.8	263.8	264.0	264.8	264.4	264.0	264.7	267.1	267.9	-9999.0
132	Beaufort Sea	262.8	263.4	263.2	262.8	264.2	267.1	269.9	271.5	273.5	274.6	274.1	273.8	273.2	273.4	274.7	274.3	274.7	274.5	274.2	272.4	272.0	274.5	275.3	275.4	275.9	278.6	278.8	276.9	276.5	276.9	-9999.0
134	Arctic Archipelago	253.3	255.0	254.6	255.2	256.3	259.6	263.7	265.4	266.3	266.9	266.1	264.1	262.4	258.9	259.1	260.0	262.2	264.6	264.9	263.2	259.6	261.5	266.7	269.4	270.0	269.1	272.9	272.9	272.1	272.9	-9999.0
136	Foxe Basin	250.8	253.1	255.8	254.9	254.6	255.5	258.5	262.9	263.7	265.8	264.8	263.4	261.0	258.0	255.9	255.9	256.0	257.2	257.8	259.1	259.3	257.2	260.7	265.3	267.3	267.9	270.1	273.6	273.6	273.4	-9999.0
138	Baffin Bay	251.0	254.5	254.7	253.7	251.8	248.3	247.7	248.2	247.5	247.2	249.8	250.4	250.5	250.0	249.9	250.0	252.2	256.4	259.1	260.0	257.4	255.1	251.7	250.6	257.1	259.1	258.5	260.3	262.3	263.7	-9999.0
139	South Greenland	266.9	270.6	270.7	269.8	264.3	259.6	259.1	260.6	258.7	257.7	261.2	262.3	262.4	262.4	262.2	264.2	265.8	265.6	265.0	264.3	265.7	265.4	263.6	263.7	262.5	263.7	263.3	263.9	262.7	263.8	-9999.0
140	Greenland Sea	254.9	262.3	261.7	258.6	253.1	247.5	247.5	247.8	246.2	248.1	250.1	250.3	250.8	251.1	250.4	250.9	254.1	258.0	260.2	261.3	262.2	262.0	261.0	256.1	253.2	260.1	256.1	255.6	257.1	259.1	-9999.0
142	Norwegian Sea	272.4	273.1	272.2	273.7	274.0	273.1	273.6	273.5	273.3	273.3	273.4	273.2	273.5	273.7	273.6	274.3	275.0	274.9	275.8	276.3	275.9	275.9	276.1	275.9	276.3	276.3	276.5	275.4	276.8	276.5	-9999.0
144	Barents Sea	273.5	274.4	273.2	273.1	274.6	273.3	275.3	275.7	275.5	276.0	275.2	275.4	279.6	276.0	274.2	274.9	274.8	274.2	274.3	273.6	276.9	276.0	273.7	275.2	276.0	277.0	279.7	278.5	279.2	278.2	-9999.0
146	Kara Sea	274.2	273.1	272.3	271.8	270.1	269.4	270.6	271.8	271.9	271.9	273.0	274.4	274.1	275.0	275.8	276.2	276.7	277.7	276.7	274.2	271.1	270.5	269.7	270.6	271.6	272.6	273.9	275.4	276.3	277.7	-9999.0
148	Laptev Sea	265.3	263.3	260.4	258.5	258.6	259.8	259.9	261.4	264.9	268.3	269.5	270.3	271.0	270.7	271.8	272.7	271.8	271.3	271.6	273.7	274.0	273.5	272.8	271.0	269.6	269.3	269.4	270.3	271.5	273.2	-9999.0
150	East Siberian Sea	257.1	257.9	258.2	259.2	257.4	259.7	263.9	265.8	265.4	266.4	263.7	262.0	262.2	263.6	266.1	266.2	268.2	267.0	263.2	265.3	267.2	268.2	267.6	264.7	262.2	261.3	262.0	264.0	265.2	266.7	-9999.0
152	Gulf of Alaska	271.7	269.5	269.3	270.5	272.2	273.1	273.1	273.0	273.8	273.9	273.4	272.4	272.5	273.4	273.7	273.7	273.8	272.2	270.1	271.5	272.0	272.4	273.1	273.3	273.3	273.0	272.0	272.5	273.6	274.1	-9999.0
154	Southeast Bering Sea	265.9	262.0	268.1	272.7	273.5	272.7	271.1	266.1	268.0	268.4	267.5	270.2	272.9	273.7	273.7	273.4	271.9	265.5	270.2	273.4	273.5	272.8	272.9	273.2	273.3	273.4	269.7	271.9	273.3	273.8	-9999.0