1970 09 - daily  - mean of NCEP Daily Minimum 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	254.4	254.8	255.1	256.3	256.8	256.7	257.1	257.6	257.1	256.5	256.0	255.5	255.6	255.5	254.9	255.7	256.9	258.0	258.7	259.3	258.1	257.6	258.3	258.4	258.4	257.6	257.7	258.2	259.2	258.6	-9999.0
34	Hudson Bay	274.4	274.4	275.5	275.5	276.5	276.2	275.4	275.2	276.2	276.7	276.5	276.0	276.2	276.8	276.5	276.4	276.2	276.1	275.6	275.7	275.6	275.2	275.2	275.8	276.4	276.6	274.3	273.7	275.2	276.7	-9999.0
36	Hudson Strait	275.4	275.8	273.9	274.6	275.3	275.9	275.5	275.5	275.6	274.7	275.5	275.1	274.0	274.3	275.1	274.4	274.5	275.8	275.7	275.4	274.2	272.9	273.0	272.5	273.3	275.4	276.0	276.5	274.9	274.4	-9999.0
98	Bering Strait	251.9	244.5	245.6	241.7	240.2	243.9	250.1	261.7	260.5	257.4	256.8	255.2	254.5	257.7	254.6	254.8	254.3	261.4	260.9	258.6	249.7	250.6	251.8	252.0	246.6	249.2	253.5	259.2	257.4	251.5	-9999.0
128	Arctic subocean	239.1	240.5	236.0	239.1	238.4	234.3	232.5	231.5	228.5	227.5	230.2	227.4	227.6	227.5	227.1	228.2	231.9	236.7	238.1	242.3	239.9	239.5	240.4	239.7	241.8	243.6	236.1	236.1	246.6	241.6	-9999.0
130	Chukchi Sea	233.5	222.6	227.8	227.9	222.8	226.1	243.6	255.9	247.3	242.7	242.7	239.8	244.6	241.9	236.8	245.3	254.4	244.4	244.8	238.2	230.2	234.9	240.4	234.8	229.2	238.6	241.8	241.0	238.0	230.0	-9999.0
132	Beaufort Sea	257.5	262.5	260.4	259.5	259.1	260.6	262.3	265.7	270.3	269.7	270.5	269.3	267.2	269.5	267.7	263.8	263.3	264.2	267.8	269.6	265.3	261.0	265.6	264.8	264.0	257.0	257.6	259.8	265.8	267.7	-9999.0
134	Arctic Archipelago	248.0	245.7	251.0	259.3	257.2	254.8	260.6	259.4	257.5	253.6	247.7	247.7	245.1	246.3	249.5	253.8	260.2	255.8	252.1	250.8	250.1	247.0	243.8	239.8	238.3	240.8	245.8	247.0	244.3	240.5	-9999.0
136	Foxe Basin	269.6	268.1	262.0	259.8	266.2	263.8	263.6	267.2	267.3	266.9	263.9	260.6	253.2	249.0	261.6	268.3	268.8	269.2	267.9	264.2	258.3	255.9	250.9	240.4	241.2	247.2	262.9	263.2	258.2	256.1	-9999.0
138	Baffin Bay	238.1	247.0	242.5	250.0	244.4	235.7	235.5	234.5	232.9	228.9	230.3	231.5	231.0	226.5	229.0	227.0	230.1	235.5	239.8	249.4	243.1	240.3	241.1	238.3	241.0	238.2	232.5	244.3	250.1	243.4	-9999.0
139	South Greenland	254.8	253.7	255.1	261.3	255.5	251.0	251.6	255.0	255.0	254.5	251.2	246.5	252.0	249.1	239.7	238.4	242.8	255.9	264.5	264.5	259.0	257.8	258.4	254.8	257.9	259.5	256.4	250.7	260.8	259.7	-9999.0
140	Greenland Sea	245.5	246.0	239.6	240.7	247.7	242.5	236.2	234.2	225.6	225.0	229.3	228.7	227.3	229.9	229.4	229.1	228.7	232.7	244.3	250.2	247.2	246.3	246.8	250.0	250.1	249.1	244.5	243.4	250.8	247.2	-9999.0
142	Norwegian Sea	234.7	235.4	237.2	239.2	240.9	241.4	248.9	244.8	240.2	239.2	242.7	241.6	238.9	239.3	250.1	256.8	247.4	243.3	241.7	239.8	240.9	252.3	250.4	254.7	253.6	250.9	252.2	248.7	251.0	250.5	-9999.0
144	Barents Sea	235.5	242.0	245.3	248.6	246.6	245.0	242.4	238.0	237.7	241.0	239.1	238.0	237.4	235.6	235.4	237.2	240.3	246.5	250.4	245.6	244.7	243.1	240.0	241.8	242.2	238.5	240.3	242.0	241.8	242.1	-9999.0
146	Kara Sea	255.6	257.1	256.5	258.0	261.3	263.2	261.8	260.2	257.6	255.4	256.3	257.7	258.6	258.6	258.0	260.1	261.6	260.7	260.2	262.1	262.7	262.2	262.3	263.6	263.6	263.1	263.3	264.5	263.8	263.8	-9999.0
148	Laptev Sea	249.8	246.9	248.0	249.3	249.2	248.2	248.2	248.0	249.0	250.4	248.3	247.0	246.8	247.0	247.0	248.8	249.7	249.6	249.4	248.5	250.1	252.0	254.8	255.2	256.7	254.5	254.8	251.8	250.4	251.1	-9999.0
150	East Siberian Sea	238.4	240.2	242.9	237.7	240.1	241.4	242.9	244.5	246.9	248.2	248.9	248.9	248.9	242.7	244.6	246.0	241.9	240.4	236.8	241.2	241.9	241.5	242.7	244.4	245.5	245.0	241.7	243.2	244.4	245.9	-9999.0
152	Gulf of Alaska	268.9	259.3	259.8	262.1	261.1	259.7	266.0	272.8	270.9	271.3	269.1	264.7	267.9	270.0	265.6	263.1	265.9	271.7	273.3	273.1	267.4	271.1	271.6	272.1	266.4	263.6	269.8	272.2	273.1	266.1	-9999.0
154	Southeast Bering Sea	267.7	264.6	268.8	270.5	266.0	266.2	272.9	271.6	271.1	271.5	268.2	265.9	271.7	269.5	266.5	264.2	273.0	273.8	274.3	269.2	267.8	271.9	271.9	272.1	265.3	266.7	272.9	273.5	269.5	265.4	-9999.0