1948 10 - 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	277.1	277.3	277.7	277.3	276.6	275.4	274.8	274.1	273.9	273.4	272.8	272.1	271.5	270.9	270.5	270.1	270.0	269.6	269.3	269.1	268.6	267.9	268.0	268.4	268.7	269.1	269.8	269.8	269.1	268.7	267.7
34	Hudson Bay	283.0	284.0	286.4	288.1	287.6	286.0	286.1	284.5	282.7	282.3	283.3	282.8	282.5	281.1	279.7	276.0	274.5	275.3	276.1	278.2	279.5	278.6	278.6	281.2	281.8	280.3	279.8	279.6	279.8	278.9	278.7
36	Hudson Strait	280.4	278.1	276.1	280.0	281.6	280.5	280.2	282.0	282.8	281.0	280.1	280.1	280.0	277.8	274.1	276.8	277.1	272.5	271.2	271.2	270.5	273.7	274.5	272.4	274.2	275.3	273.4	274.2	274.4	274.1	271.0
98	Bering Strait	275.2	274.7	273.6	271.9	270.6	269.3	268.9	270.8	271.4	271.1	270.6	270.2	268.7	267.9	266.1	268.3	267.3	267.8	267.2	264.3	264.6	265.9	265.5	262.4	261.3	264.2	264.8	268.1	268.5	265.1	263.8
128	Arctic subocean	255.6	258.5	259.4	257.8	256.0	255.8	256.7	255.6	251.3	247.4	248.5	249.5	249.8	249.9	251.0	254.8	253.9	250.6	251.4	251.3	249.3	248.7	248.7	252.4	257.2	257.2	254.7	247.9	247.5	252.2	256.7
130	Chukchi Sea	276.1	275.1	273.3	271.1	269.0	268.9	268.7	269.3	268.3	268.6	269.3	268.9	267.2	266.5	266.4	266.7	265.2	262.0	262.9	264.9	261.8	259.5	261.1	263.9	264.7	264.4	260.1	263.6	263.7	259.4	262.2
132	Beaufort Sea	278.6	280.6	281.1	280.6	279.2	276.3	274.7	274.0	276.2	278.3	277.2	276.3	275.7	273.9	272.4	272.1	275.6	275.0	275.6	275.6	272.8	271.2	273.1	273.4	271.7	270.8	272.1	273.5	273.1	273.0	271.0
134	Arctic Archipelago	265.1	265.0	266.5	264.9	262.1	262.8	265.7	266.3	264.9	266.7	268.0	266.5	262.3	258.9	257.6	256.7	258.4	258.6	258.5	261.8	261.9	257.8	257.3	256.5	259.3	259.4	262.1	263.1	263.0	268.6	270.2
136	Foxe Basin	269.6	268.1	268.8	270.8	271.0	269.0	268.6	272.0	272.2	272.8	272.7	272.3	269.9	269.5	269.0	269.4	270.0	270.1	268.4	265.8	269.0	271.9	270.5	266.6	265.2	266.8	267.3	267.9	270.3	268.8	270.1
138	Baffin Bay	261.7	263.9	262.8	257.5	254.3	252.2	251.3	251.3	253.5	253.8	252.5	257.7	257.7	257.0	256.3	255.0	253.3	254.9	254.7	252.8	251.2	252.1	256.8	259.7	258.8	254.1	253.1	251.7	251.4	251.3	253.0
139	South Greenland	265.3	266.1	267.6	262.2	259.2	257.5	255.4	257.9	266.4	266.8	262.7	260.0	260.1	259.8	260.1	259.1	260.0	262.0	257.4	256.0	254.2	255.0	256.3	256.9	254.7	252.9	259.5	259.2	257.0	257.9	256.9
140	Greenland Sea	257.2	258.8	259.6	256.4	255.4	255.2	254.4	251.4	249.8	251.5	250.3	248.3	252.0	254.7	255.8	257.3	256.3	252.4	251.9	252.5	251.9	249.8	250.5	254.1	253.9	250.6	247.0	247.3	245.7	248.0	247.9
142	Norwegian Sea	279.1	280.0	277.3	277.1	278.5	279.0	278.0	275.6	276.9	277.6	280.1	280.0	280.1	280.4	280.9	278.8	277.4	277.7	278.4	277.5	276.8	276.3	274.6	272.9	271.7	272.6	272.3	272.6	274.6	273.9	273.3
144	Barents Sea	277.8	276.1	277.0	277.4	276.8	276.4	276.9	276.8	276.1	274.7	273.3	273.7	275.2	276.0	275.2	275.4	276.3	277.8	279.7	280.5	279.5	277.7	276.9	277.4	276.6	275.3	274.9	273.7	271.2	270.6	272.1
146	Kara Sea	282.7	282.9	283.1	283.8	283.5	281.6	280.2	278.3	276.7	275.9	276.1	275.7	274.8	274.8	275.3	275.5	275.0	273.2	272.2	271.7	272.2	272.2	272.4	273.3	274.0	273.5	272.7	271.9	271.7	271.3	269.5
148	Laptev Sea	278.6	277.9	277.1	276.3	276.3	276.8	276.0	275.0	275.1	272.8	270.3	268.4	268.2	268.0	267.2	266.6	266.2	266.0	266.3	265.1	262.9	261.3	260.0	258.7	261.0	266.1	269.0	268.6	266.9	266.1	263.3
150	East Siberian Sea	268.9	269.4	268.9	268.7	269.3	269.8	269.4	268.1	267.1	266.7	264.9	262.6	261.5	261.6	263.9	263.4	263.2	263.8	263.5	262.4	261.2	259.3	259.0	259.0	258.1	260.0	264.9	266.1	261.7	261.3	258.9
152	Gulf of Alaska	278.8	277.6	277.4	276.9	275.2	273.6	273.3	277.6	278.0	276.4	276.3	276.6	275.4	273.5	274.4	276.3	275.9	275.9	274.2	273.1	274.5	274.9	274.6	272.8	271.9	274.5	274.5	274.6	274.8	272.8	271.3
154	Southeast Bering Sea	279.3	278.0	277.6	276.7	276.1	273.7	273.3	275.5	276.2	274.8	275.3	275.6	274.7	273.7	273.2	272.5	272.7	272.3	268.3	270.9	274.6	274.6	273.0	270.4	266.8	274.8	274.8	275.2	275.1	272.3	273.2