1974 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	265.0	264.8	264.9	264.5	264.3	264.6	265.3	267.1	268.5	268.9	269.0	268.8	269.2	269.5	270.2	270.4	270.5	270.5	270.2	270.8	271.5	271.3	271.2	271.8	271.9	271.7	271.5	271.4	271.6	271.7	-9999.0
34	Hudson Bay	269.2	268.5	268.1	268.0	267.8	265.9	264.5	269.0	271.9	273.0	273.8	274.4	274.2	275.1	276.1	276.7	276.1	275.8	277.3	278.1	277.1	276.9	277.9	279.9	281.9	282.5	279.7	274.8	276.5	274.5	-9999.0
36	Hudson Strait	262.3	266.3	267.0	263.3	264.6	268.0	264.3	260.8	263.5	266.5	265.3	265.3	267.5	267.1	268.8	266.4	261.3	258.2	261.2	268.2	271.6	269.3	267.0	270.4	273.1	271.7	268.9	259.1	264.9	267.4	-9999.0
98	Bering Strait	261.6	261.8	264.9	266.8	268.5	269.0	267.5	267.4	266.2	264.8	264.6	265.0	268.1	269.2	269.7	269.6	269.7	269.2	268.7	268.5	268.7	268.5	269.5	269.3	269.4	272.0	273.2	274.1	273.0	272.5	-9999.0
128	Arctic subocean	246.5	247.4	244.9	244.4	247.4	247.9	247.2	246.4	248.2	250.2	253.3	254.0	250.7	251.8	251.2	248.9	253.4	256.3	256.3	250.8	251.5	252.0	252.8	251.8	252.6	255.1	255.7	255.6	257.4	261.2	-9999.0
130	Chukchi Sea	257.9	258.5	259.4	259.7	259.3	258.4	258.2	258.4	257.7	257.1	257.6	259.5	262.4	262.6	264.8	263.6	264.1	263.6	262.2	261.8	260.8	261.5	262.9	262.3	266.0	270.6	272.4	272.6	272.3	272.2	-9999.0
132	Beaufort Sea	263.2	261.3	262.2	263.9	265.8	267.2	269.0	269.4	269.1	269.2	269.4	270.1	272.8	275.3	276.1	275.1	275.1	274.3	271.3	272.8	273.6	274.1	274.4	274.2	275.4	275.4	275.8	276.2	272.8	269.2	-9999.0
134	Arctic Archipelago	249.4	250.2	251.5	252.1	252.4	253.4	256.2	257.1	256.9	257.4	258.2	256.5	258.1	259.6	257.4	256.4	258.8	257.0	254.8	258.1	261.4	260.8	260.1	259.7	256.0	253.9	256.3	257.0	257.8	260.7	-9999.0
136	Foxe Basin	254.7	256.7	254.9	251.8	252.7	256.5	261.8	263.4	266.6	265.3	264.3	261.8	255.9	256.6	254.6	253.5	254.2	255.9	261.3	262.1	262.1	263.1	261.9	263.9	266.3	259.5	253.9	252.0	255.2	256.9	-9999.0
138	Baffin Bay	248.7	248.8	248.0	246.6	243.4	242.7	246.7	254.1	259.0	258.8	258.2	256.0	253.1	250.6	249.4	253.4	259.0	259.6	258.6	254.8	254.1	258.2	257.6	258.3	257.2	260.0	260.1	262.9	264.7	267.1	-9999.0
139	South Greenland	257.4	258.7	258.1	256.9	254.1	254.3	260.0	262.9	264.3	264.3	262.7	261.6	262.7	261.6	263.8	265.6	265.8	267.9	268.3	267.5	267.1	266.1	266.7	267.5	265.6	265.6	264.8	265.5	264.8	265.4	-9999.0
140	Greenland Sea	249.8	248.4	248.1	247.8	246.8	246.9	246.2	248.9	255.9	256.9	255.0	252.6	253.0	252.7	252.0	256.2	259.2	259.2	263.3	260.6	256.8	257.2	259.9	262.2	260.4	258.5	259.7	259.7	264.9	265.1	-9999.0
142	Norwegian Sea	277.3	276.6	276.3	276.4	276.3	276.7	278.2	275.8	271.5	271.9	271.2	272.2	274.6	276.2	275.0	275.2	276.1	275.0	276.0	276.4	277.6	276.0	275.9	275.5	276.6	276.8	276.9	277.8	276.4	275.8	-9999.0
144	Barents Sea	275.0	275.0	274.0	271.6	271.5	272.8	274.2	273.8	270.9	269.2	269.2	270.3	269.8	271.6	272.6	273.4	273.1	272.6	272.1	273.0	273.8	273.8	271.9	273.5	274.6	275.6	276.4	275.9	276.1	274.3	-9999.0
146	Kara Sea	270.2	269.3	269.4	267.5	266.6	266.7	268.4	272.3	275.8	276.4	276.4	275.0	274.1	274.1	275.5	275.5	275.8	277.1	276.7	277.6	278.3	276.5	275.1	274.6	274.0	274.2	275.1	276.1	274.7	275.5	-9999.0
148	Laptev Sea	265.8	266.9	265.9	266.6	266.0	266.7	265.8	264.6	264.7	266.5	266.6	268.0	269.1	268.5	268.8	269.0	268.6	266.3	264.5	265.2	267.3	268.9	269.0	271.6	271.8	268.0	265.9	267.0	269.2	270.7	-9999.0
150	East Siberian Sea	260.6	260.5	261.7	262.7	264.8	266.3	265.8	264.4	262.4	260.2	260.9	261.1	261.9	262.2	263.0	261.7	260.4	261.6	263.6	264.0	265.3	266.6	268.4	267.3	267.1	269.1	269.6	270.3	272.2	272.9	-9999.0
152	Gulf of Alaska	270.4	269.5	271.1	272.2	273.0	273.8	272.9	272.4	272.9	273.4	273.7	273.2	274.0	274.1	273.5	273.7	273.5	273.0	273.3	273.9	274.4	274.0	273.8	274.1	273.7	273.9	275.0	275.9	274.9	275.1	-9999.0
154	Southeast Bering Sea	271.4	270.9	271.8	273.1	273.3	273.0	270.3	271.7	273.4	272.6	272.4	272.6	273.2	272.8	273.1	273.3	273.5	274.0	274.0	274.3	275.3	274.1	274.3	274.2	273.1	273.6	275.3	278.3	275.3	275.3	-9999.0