1986 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	265.3	265.1	265.7	265.7	266.2	266.5	266.4	266.8	267.3	267.5	267.5	267.7	267.4	268.0	269.1	269.4	269.4	269.7	270.1	270.7	270.7	271.3	271.6	272.1	272.3	272.3	272.9	272.5	272.6	272.2	-9999.0
34	Hudson Bay	272.7	270.8	269.6	271.4	274.4	278.4	277.1	276.0	276.7	275.4	271.4	269.9	269.6	271.8	273.2	275.2	277.1	278.1	278.0	276.8	275.5	277.4	278.6	278.6	278.8	278.5	279.3	278.5	278.6	276.5	-9999.0
36	Hudson Strait	267.0	266.4	262.7	258.4	260.0	268.5	272.1	272.5	271.4	270.6	273.6	274.4	276.3	273.0	272.0	268.6	265.1	270.1	270.9	277.4	273.2	266.6	268.1	271.9	272.3	272.0	272.6	269.0	268.0	268.8	-9999.0
98	Bering Strait	259.7	262.2	263.6	263.0	261.0	257.8	257.2	258.2	259.5	263.9	266.1	267.1	268.8	270.4	271.5	271.7	271.1	269.9	269.4	268.3	269.1	270.5	271.0	269.8	270.7	270.1	270.6	271.2	272.4	273.0	-9999.0
128	Arctic subocean	247.3	243.4	246.5	245.4	244.5	244.6	243.8	244.8	250.3	249.6	255.5	256.2	252.3	247.4	248.2	248.9	248.0	249.1	252.2	254.3	255.3	254.3	255.6	258.8	258.7	257.9	258.0	257.9	257.6	258.5	-9999.0
130	Chukchi Sea	256.5	258.2	257.1	251.5	249.6	250.3	255.1	259.1	261.1	262.7	264.6	268.2	270.1	270.4	269.9	269.0	266.7	263.3	261.8	261.2	264.3	266.1	266.8	263.6	263.4	263.0	265.7	268.9	269.8	270.7	-9999.0
132	Beaufort Sea	263.1	263.8	268.6	269.3	268.1	268.4	268.0	267.9	266.6	262.1	260.5	262.4	265.1	269.0	272.5	274.0	273.3	272.8	272.3	273.3	273.4	271.3	270.6	271.7	273.4	275.3	276.4	275.6	274.8	273.6	-9999.0
134	Arctic Archipelago	254.0	254.0	255.8	257.4	261.0	258.8	256.8	256.7	257.1	257.1	258.3	258.5	258.8	258.5	258.5	258.4	258.3	258.4	258.7	261.5	263.3	263.3	262.6	262.5	262.6	263.7	265.3	265.8	265.5	264.5	-9999.0
136	Foxe Basin	252.5	255.8	256.9	254.2	255.8	263.9	266.9	267.9	268.8	267.4	264.1	261.9	263.3	263.2	263.7	262.9	261.5	259.1	256.6	258.6	260.5	262.1	262.5	263.9	264.8	264.0	262.2	261.5	262.0	264.7	-9999.0
138	Baffin Bay	249.5	245.0	248.2	250.7	250.9	250.5	250.5	256.8	257.7	258.3	261.3	258.2	249.7	250.3	248.8	249.0	249.2	252.5	253.2	252.1	253.3	257.0	260.7	257.2	256.3	257.7	259.0	263.3	264.2	265.4	-9999.0
139	South Greenland	257.1	259.3	264.3	263.2	264.2	260.7	261.0	261.9	266.9	267.4	267.3	267.9	266.0	266.3	265.9	264.9	262.6	260.1	258.7	261.2	264.9	268.5	268.6	264.3	261.3	260.0	263.1	265.4	264.9	265.5	-9999.0
140	Greenland Sea	248.5	245.3	246.1	254.5	256.9	255.4	250.8	252.3	256.0	256.1	257.5	258.8	250.7	246.4	248.8	248.3	248.2	251.0	251.7	251.6	254.0	256.4	259.4	255.5	256.1	255.8	260.5	262.8	263.8	262.5	-9999.0
142	Norwegian Sea	274.9	274.7	274.1	273.6	273.8	275.5	275.9	275.7	271.8	270.4	272.6	271.6	271.4	271.1	270.2	271.2	271.9	273.1	273.3	271.8	272.3	274.1	275.4	276.3	276.6	276.0	277.8	276.0	275.8	275.5	-9999.0
144	Barents Sea	272.8	273.2	273.4	272.6	272.5	273.8	275.4	274.4	272.4	270.6	268.3	269.9	271.6	271.6	271.3	271.9	273.2	271.1	272.8	274.1	273.0	278.6	279.7	280.4	280.3	280.1	283.0	280.9	273.7	270.4	-9999.0
146	Kara Sea	271.9	270.5	269.7	270.0	270.4	269.2	269.2	270.2	270.2	271.4	272.4	271.6	272.1	274.9	275.6	274.4	273.5	274.7	275.3	275.1	274.2	273.2	273.2	275.5	276.2	276.5	275.7	273.6	274.8	274.4	-9999.0
148	Laptev Sea	262.9	264.2	264.6	262.9	262.8	265.0	264.9	263.7	263.2	264.6	264.9	266.8	264.5	260.4	262.8	264.6	265.5	265.1	266.8	269.0	269.4	271.0	270.9	270.9	271.6	270.1	270.9	271.9	272.2	272.7	-9999.0
150	East Siberian Sea	259.3	260.1	259.9	259.2	257.2	257.4	261.3	263.4	265.3	265.2	266.3	266.9	267.1	265.5	266.0	268.2	269.4	269.3	269.6	270.1	271.4	270.4	269.2	271.4	268.9	270.6	269.2	268.8	270.4	271.9	-9999.0
152	Gulf of Alaska	267.2	270.4	271.7	271.4	270.8	268.0	264.3	263.0	266.6	269.4	269.6	270.4	271.3	271.9	272.6	273.0	273.0	272.9	273.9	273.4	272.7	272.3	272.2	272.7	273.1	273.2	273.8	273.9	274.3	274.6	-9999.0
154	Southeast Bering Sea	267.0	267.9	268.1	265.1	264.7	257.0	257.0	257.4	264.8	272.6	273.4	273.4	273.5	273.1	273.0	273.2	273.3	273.3	273.6	273.4	271.1	270.9	271.3	271.7	271.6	270.6	270.5	272.4	273.5	274.1	-9999.0