1949 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	266.5	266.6	266.3	266.3	266.5	266.5	267.0	267.2	267.8	268.1	267.4	267.4	267.3	267.2	267.4	268.2	268.5	268.5	268.7	269.3	269.9	270.0	270.0	269.9	270.7	271.3	272.0	272.6	273.5	274.2	-9999.0
34	Hudson Bay	273.5	274.8	275.8	275.4	273.9	272.4	273.0	273.7	275.1	276.7	277.2	276.2	274.1	273.0	273.2	273.1	273.2	274.7	276.5	276.6	275.4	274.0	273.3	273.1	276.7	277.6	279.0	279.9	283.1	285.3	-9999.0
36	Hudson Strait	270.4	270.8	271.6	273.0	272.6	266.0	264.2	264.6	264.6	265.1	266.1	267.6	268.7	265.3	264.0	263.3	261.5	263.8	268.7	269.9	269.7	267.8	261.8	260.4	263.7	266.4	266.6	267.4	268.3	268.2	-9999.0
98	Bering Strait	264.4	264.0	265.2	265.6	266.0	265.6	265.5	266.1	266.0	267.3	266.9	267.2	268.4	268.9	269.1	270.6	271.5	271.5	270.9	271.4	272.2	271.4	269.5	268.8	268.4	267.9	268.5	270.1	270.1	270.4	-9999.0
128	Arctic subocean	247.5	247.8	248.0	246.9	247.0	246.6	247.6	249.0	251.8	253.7	250.9	248.0	246.1	244.5	244.5	245.5	245.8	247.9	248.0	246.9	246.7	248.9	250.0	253.3	255.9	255.2	255.9	259.2	258.8	258.4	-9999.0
130	Chukchi Sea	254.9	253.7	255.3	256.9	257.8	257.6	257.7	261.6	260.1	260.5	260.0	260.3	261.5	261.4	263.3	265.7	267.3	266.8	265.5	267.0	267.6	267.0	268.2	266.3	264.6	261.0	261.4	262.0	262.1	263.7	-9999.0
132	Beaufort Sea	270.9	271.4	271.3	271.3	271.4	271.0	271.5	271.5	271.6	272.5	272.3	270.2	270.2	270.5	270.7	272.1	273.4	273.9	273.9	273.8	273.5	272.7	272.0	271.5	272.2	273.6	274.7	275.7	276.5	276.0	-9999.0
134	Arctic Archipelago	264.6	264.7	263.7	262.1	261.5	261.9	262.5	264.2	266.4	265.3	262.3	260.6	257.6	257.5	256.0	257.0	258.9	257.4	257.5	259.6	258.9	259.6	264.5	265.8	264.4	265.8	267.5	268.4	268.0	267.3	-9999.0
136	Foxe Basin	262.0	263.7	265.3	265.5	263.6	260.4	260.6	262.0	262.0	263.6	264.2	263.1	260.8	256.9	259.2	256.1	254.5	257.8	254.5	256.6	256.4	256.1	256.3	259.9	261.8	260.3	260.8	263.7	263.3	260.8	-9999.0
138	Baffin Bay	251.6	250.6	249.0	247.7	249.4	253.0	255.6	252.0	250.1	250.6	249.5	248.7	246.3	242.5	242.2	243.2	248.0	249.5	245.7	245.5	247.5	251.5	251.4	251.6	255.0	256.4	254.6	255.2	254.6	255.2	-9999.0
139	South Greenland	264.9	262.2	258.4	256.8	258.2	260.3	260.0	257.6	257.2	257.5	256.5	256.0	256.3	254.0	253.7	257.0	258.5	257.0	253.0	252.4	254.8	255.3	257.3	259.7	260.3	259.8	257.6	255.3	255.2	256.9	-9999.0
140	Greenland Sea	248.4	245.1	244.2	243.3	244.0	245.7	250.6	247.0	244.5	245.3	246.2	245.0	245.3	244.9	243.7	243.9	247.0	248.5	247.7	248.6	249.1	250.0	249.5	250.7	253.0	253.1	253.3	253.4	253.5	251.3	-9999.0
142	Norwegian Sea	270.3	272.4	275.6	277.0	275.8	273.9	272.5	272.2	272.2	273.2	274.3	274.5	274.7	276.2	277.6	280.6	279.2	278.9	276.9	275.1	275.6	275.5	276.0	276.1	278.8	278.0	276.9	276.7	276.7	275.0	-9999.0
144	Barents Sea	269.9	269.8	269.2	271.3	272.5	272.3	271.8	272.0	273.3	273.6	272.8	272.4	272.3	271.9	270.0	271.4	272.4	272.8	272.6	272.8	273.2	273.3	274.1	274.3	274.3	274.4	275.0	274.1	275.4	277.0	-9999.0
146	Kara Sea	267.9	268.5	268.5	269.2	269.5	270.2	271.3	272.1	272.1	270.3	270.2	272.8	273.8	274.1	273.9	275.0	275.0	274.6	274.8	275.4	276.0	276.1	276.7	276.4	276.2	276.8	278.0	279.0	279.5	280.8	-9999.0
148	Laptev Sea	264.1	263.7	262.7	262.3	263.1	263.1	262.0	263.5	266.8	268.2	263.7	261.7	262.7	265.4	267.6	266.6	264.8	264.0	265.3	266.6	268.4	268.8	267.4	266.7	267.3	267.9	268.7	270.1	271.0	271.4	-9999.0
150	East Siberian Sea	262.5	262.5	261.1	261.1	261.3	261.1	262.0	258.2	255.9	258.8	261.5	262.2	259.9	258.8	259.2	261.6	261.9	260.5	262.6	264.2	267.2	269.5	269.3	268.8	269.5	271.1	271.9	271.1	270.7	269.9	-9999.0
152	Gulf of Alaska	272.2	271.7	271.5	271.4	271.0	272.6	271.6	270.1	271.1	271.9	272.6	272.8	272.9	273.1	273.2	274.1	274.5	274.4	274.5	274.6	274.6	274.4	274.3	274.4	273.4	273.6	273.3	272.6	272.0	271.7	-9999.0
154	Southeast Bering Sea	264.6	263.8	261.6	262.2	264.9	265.5	262.3	267.3	270.2	270.9	272.2	273.2	273.4	273.5	273.5	273.9	274.2	274.3	274.5	274.0	274.0	272.8	273.8	274.1	273.5	272.6	269.3	267.2	270.6	272.2	-9999.0