1963 12 - 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	258.3	259.3	259.3	258.2	256.5	255.9	256.1	254.8	253.7	254.8	255.1	255.0	254.4	254.1	254.0	254.6	254.9	255.0	254.7	254.5	253.7	254.2	254.8	255.2	254.7	253.8	252.7	252.0	252.4	254.2	256.1
34	Hudson Bay	259.0	260.4	261.7	262.6	264.8	265.2	264.4	261.6	256.5	255.5	257.9	258.1	254.4	251.8	252.0	252.1	251.8	252.9	253.0	254.6	255.5	258.6	264.9	264.9	260.0	254.9	252.3	251.8	251.9	257.4	267.0
36	Hudson Strait	268.5	261.9	256.7	253.2	250.7	251.4	252.4	251.8	246.5	245.9	243.9	246.6	247.4	251.0	260.6	264.8	262.0	266.9	265.6	262.6	260.6	259.1	260.0	260.9	260.9	254.0	251.1	247.8	245.7	246.5	248.0
98	Bering Strait	258.4	261.7	264.0	262.3	258.0	255.9	257.6	258.1	262.5	268.8	266.6	268.9	265.1	260.9	261.8	261.6	260.4	259.8	259.3	261.5	263.3	264.3	260.7	256.4	253.6	255.7	257.7	259.2	261.7	260.6	259.0
128	Arctic subocean	239.4	239.5	239.9	241.3	248.4	248.4	241.7	242.8	243.9	245.0	249.1	247.0	249.4	251.8	246.7	241.6	240.6	246.8	252.0	251.1	245.7	243.9	245.5	245.3	247.9	249.1	243.4	239.6	244.8	245.0	246.1
130	Chukchi Sea	246.3	249.5	253.3	251.5	251.5	256.0	261.1	261.2	263.0	255.2	262.5	264.0	254.3	260.8	266.5	265.4	262.9	260.7	258.8	256.6	263.2	264.1	258.9	254.9	254.1	254.4	256.2	254.4	256.5	255.2	253.0
132	Beaufort Sea	263.8	268.2	270.4	271.0	268.3	263.7	262.0	258.7	260.2	264.3	263.5	260.2	258.7	257.3	253.4	252.4	252.8	251.1	248.0	249.5	251.1	256.9	256.7	255.8	252.0	251.0	250.7	254.1	262.4	269.0	267.8
134	Arctic Archipelago	244.6	244.5	247.0	245.1	245.0	244.4	246.1	243.9	245.3	248.3	249.7	244.2	243.2	248.2	246.5	241.7	246.6	257.3	258.9	256.6	254.8	253.4	250.5	246.3	246.7	245.2	243.4	244.8	245.9	248.6	249.0
136	Foxe Basin	251.8	250.5	243.5	242.1	242.6	239.1	240.5	240.9	239.5	240.0	238.1	241.6	240.8	240.4	250.5	261.7	269.6	265.9	259.8	252.4	250.8	248.5	243.5	248.3	256.3	254.3	250.9	247.5	240.4	237.5	237.3
138	Baffin Bay	245.8	254.0	255.5	254.3	250.8	250.2	248.9	243.2	240.8	245.5	246.7	250.2	251.4	251.2	250.8	255.5	257.5	254.4	250.8	249.3	249.3	248.5	246.9	246.9	245.8	243.9	242.7	241.2	240.9	240.3	240.4
139	South Greenland	259.4	264.0	264.8	260.5	253.6	257.8	258.6	254.3	251.4	256.1	257.2	260.5	260.6	260.9	260.5	261.1	261.3	259.7	255.0	252.0	252.5	252.6	247.2	245.1	247.1	248.6	249.9	250.2	249.0	246.6	247.5
140	Greenland Sea	240.9	252.8	257.1	255.7	249.4	249.3	249.2	246.1	241.6	245.9	250.3	252.6	254.2	255.8	252.5	255.4	253.0	247.7	245.5	242.9	241.2	243.1	242.7	242.0	243.1	243.2	241.6	237.9	241.3	240.8	240.8
142	Norwegian Sea	273.4	274.4	273.9	274.5	275.0	275.1	272.7	271.9	272.9	273.5	271.0	272.2	275.1	273.5	273.7	271.8	267.1	266.1	263.2	263.0	267.3	269.3	276.1	275.9	274.9	273.4	273.3	276.2	276.8	276.1	274.2
144	Barents Sea	267.5	267.0	266.6	263.1	260.3	263.0	265.3	264.8	260.4	258.1	255.2	255.5	255.5	257.6	257.6	257.1	252.6	249.6	251.2	254.5	256.6	258.2	258.9	265.8	265.7	264.0	263.2	262.1	263.6	268.7	268.9
146	Kara Sea	261.1	261.0	260.5	259.5	255.9	255.9	256.6	257.0	257.9	259.0	259.4	258.4	258.8	257.5	255.9	258.2	259.4	258.2	260.1	259.4	255.1	254.7	256.8	258.3	258.5	257.7	256.1	255.0	254.4	257.1	259.9
148	Laptev Sea	256.9	255.3	252.7	251.8	252.5	249.0	249.6	247.8	244.6	242.8	242.2	244.6	246.4	246.6	247.7	247.1	247.3	250.1	247.8	246.2	246.7	244.8	244.3	246.5	249.2	250.8	249.2	246.1	244.0	242.4	243.1
150	East Siberian Sea	250.4	247.7	245.3	243.8	245.3	245.7	242.5	241.7	241.8	245.1	245.3	239.9	238.5	242.4	248.5	251.0	252.5	250.4	251.2	251.1	248.8	248.4	248.3	246.8	246.4	246.0	245.8	245.3	243.6	241.5	241.9
152	Gulf of Alaska	274.1	274.8	275.0	273.1	270.5	268.2	267.6	269.4	272.1	273.6	274.1	274.5	272.3	267.2	266.0	264.5	263.0	265.7	272.1	272.6	271.8	272.0	270.0	268.5	267.9	271.2	272.3	272.5	273.5	272.2	270.5
154	Southeast Bering Sea	264.1	268.0	268.9	265.7	261.0	266.3	270.5	274.0	274.0	268.0	269.7	270.0	267.7	273.1	273.0	271.8	265.3	264.3	264.8	273.2	275.6	274.5	272.2	266.3	265.5	268.0	269.4	271.0	273.2	270.6	261.3