1964 10 - daily  - mean of NCEP mean Daily Air 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	269.5	269.1	269.1	269.2	269.7	269.9	269.8	269.4	268.6	267.7	266.9	266.8	266.5	265.9	265.4	264.9	263.8	261.8	261.1	261.5	261.5	261.8	261.8	261.5	260.5	260.0	261.4	261.6	261.7	261.3	261.1
34	Hudson Bay	276.9	278.2	275.8	272.9	271.0	271.2	271.7	270.4	272.0	273.8	276.2	277.6	277.6	278.7	280.1	278.5	276.7	273.4	270.2	271.6	270.9	270.5	271.7	273.8	272.8	271.0	269.4	268.4	270.5	271.6	272.7
36	Hudson Strait	270.5	273.6	277.3	272.7	271.0	270.0	269.5	268.8	268.1	267.3	264.8	265.8	266.3	266.6	267.4	268.0	269.1	273.2	272.2	268.9	268.2	268.2	267.1	267.2	262.1	260.7	263.3	263.1	267.9	262.9	261.0
98	Bering Strait	270.2	269.6	267.1	268.6	272.4	272.7	272.1	271.8	270.0	268.2	267.5	267.1	266.5	265.8	264.4	264.2	265.9	262.8	263.5	267.5	267.1	267.5	263.0	259.4	257.3	257.3	264.5	262.5	261.1	260.3	259.0
128	Arctic subocean	246.3	248.6	248.4	248.7	248.0	247.3	248.1	246.2	247.5	249.7	252.6	250.1	250.2	251.1	251.3	250.5	248.6	244.7	244.6	244.8	244.4	247.8	248.1	242.8	247.9	249.9	244.9	242.9	241.7	240.0	240.0
130	Chukchi Sea	268.3	267.5	268.4	270.3	273.1	273.4	271.4	268.3	265.5	264.8	264.0	265.6	265.9	263.7	262.5	261.2	260.4	263.7	268.6	269.2	267.6	265.6	265.3	263.4	261.3	259.6	260.4	258.8	257.5	260.1	260.6
132	Beaufort Sea	271.1	268.7	268.7	270.9	273.4	278.0	277.3	278.5	279.0	276.0	273.4	273.7	273.1	272.6	270.1	267.5	265.1	265.4	272.1	272.9	271.3	273.1	271.9	267.1	262.6	259.2	261.6	266.6	265.8	262.6	260.1
134	Arctic Archipelago	262.3	260.6	258.0	254.9	254.1	256.2	255.7	259.5	261.2	261.1	259.5	260.6	259.0	254.8	253.0	254.8	255.2	251.7	250.3	251.4	255.7	253.8	251.2	251.2	248.2	246.9	247.4	248.5	251.5	251.5	251.0
136	Foxe Basin	262.9	263.3	265.0	265.3	263.0	261.8	260.4	260.6	260.4	262.1	261.1	259.5	258.9	258.3	255.2	253.6	259.4	260.8	263.1	261.2	256.6	260.8	257.4	256.8	256.3	252.1	251.0	251.7	252.2	252.0	252.3
138	Baffin Bay	246.2	246.4	246.1	247.9	253.4	253.4	249.6	249.4	250.2	251.6	253.3	255.1	259.2	256.8	252.0	252.5	248.6	244.5	246.3	246.7	244.8	246.3	245.2	244.3	244.8	244.4	243.3	241.2	240.7	239.4	238.2
139	South Greenland	253.9	255.5	259.5	262.8	264.2	259.2	257.6	257.6	256.0	257.9	259.4	263.1	264.9	260.5	257.6	257.1	256.6	257.1	254.3	260.6	258.3	253.6	255.9	252.5	250.4	257.8	259.0	255.3	251.7	252.1	250.6
140	Greenland Sea	243.0	244.6	244.6	245.6	250.4	248.7	250.6	251.0	254.3	253.3	253.4	254.1	258.4	258.7	252.7	250.5	248.4	244.1	244.3	243.5	243.7	245.2	245.3	241.9	243.3	242.4	242.2	241.7	241.1	239.8	238.6
142	Norwegian Sea	278.1	275.9	277.8	279.5	279.2	278.7	278.9	280.2	279.9	279.6	278.4	277.0	275.4	274.6	274.7	274.8	275.5	275.1	278.6	278.1	275.3	276.8	276.2	275.6	272.1	274.1	277.0	278.6	277.2	277.4	277.0
144	Barents Sea	278.0	276.2	275.0	273.6	273.9	274.3	273.1	273.7	273.1	271.6	270.9	272.3	274.6	273.6	271.3	268.6	268.5	270.4	272.2	271.8	272.8	272.0	272.0	274.3	275.1	274.7	271.9	270.9	273.7	273.1	274.2
146	Kara Sea	272.1	272.6	274.4	275.5	275.5	275.6	275.4	273.7	271.0	268.5	266.9	265.1	263.9	264.5	266.7	266.7	263.6	260.5	258.9	259.2	261.0	263.9	264.2	264.0	263.9	264.7	266.0	265.3	264.0	264.8	265.5
148	Laptev Sea	269.7	268.4	267.8	267.2	267.2	267.7	268.7	268.8	268.8	268.1	266.1	264.8	263.3	261.3	258.8	258.6	260.4	258.9	255.8	254.0	252.8	251.3	252.1	254.2	253.2	251.4	255.2	258.6	259.0	256.5	255.9
150	East Siberian Sea	270.7	266.6	264.5	264.9	265.1	263.5	264.8	264.4	260.6	258.7	257.9	258.4	257.6	256.6	258.3	261.9	261.0	257.0	253.9	250.6	249.1	247.2	249.1	250.6	250.5	250.0	251.4	253.6	255.9	257.1	255.6
152	Gulf of Alaska	275.0	274.7	274.0	275.1	278.7	278.9	279.6	279.2	275.8	273.7	275.1	275.1	274.5	274.5	272.6	271.3	270.5	268.7	271.1	274.8	274.7	273.7	268.6	266.9	265.2	267.7	272.8	269.7	266.9	264.7	268.0
154	Southeast Bering Sea	276.0	275.9	274.0	274.8	278.9	278.6	276.7	275.7	273.4	276.0	274.9	274.9	273.9	272.5	271.6	268.7	267.1	266.0	270.7	276.8	273.5	271.3	269.1	267.6	267.7	266.7	273.1	268.1	264.3	262.7	268.8