1980 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	259.2	259.5	258.6	258.6	259.0	259.8	261.0	260.4	259.3	259.9	260.7	261.0	260.7	259.8	259.2	259.8	260.6	260.3	260.9	260.3	259.3	258.9	260.0	260.4	259.8	259.1	259.4	259.0	258.7	258.9	-9999.0
34	Hudson Bay	276.0	276.2	276.3	276.6	275.8	275.2	275.9	276.1	275.3	274.2	273.7	273.6	274.4	275.0	274.8	274.6	276.0	276.6	277.6	277.8	277.4	277.3	277.1	276.3	275.9	275.5	275.7	276.3	276.7	277.0	-9999.0
36	Hudson Strait	272.2	273.3	272.0	273.2	275.3	275.3	272.5	273.2	273.6	272.6	272.3	271.0	270.3	270.1	269.5	267.9	268.5	268.4	271.4	271.0	271.4	275.7	275.5	276.4	276.1	275.5	274.8	274.2	272.9	272.2	-9999.0
98	Bering Strait	254.7	256.0	259.8	258.0	258.8	259.6	260.7	262.1	261.8	267.9	269.6	269.9	270.6	266.8	264.4	261.4	261.1	249.7	254.8	259.8	263.9	264.1	270.2	270.8	267.9	269.2	269.6	267.5	266.9	268.6	-9999.0
128	Arctic subocean	232.4	236.7	239.9	236.2	230.0	229.4	232.9	233.1	232.9	233.0	233.3	235.3	236.2	229.9	228.4	230.0	229.9	227.2	230.4	231.4	233.1	234.9	236.9	231.6	234.2	238.8	238.6	232.8	232.8	233.1	-9999.0
130	Chukchi Sea	232.6	241.4	246.0	239.0	237.9	240.8	250.9	250.4	262.4	265.6	264.4	266.3	267.3	258.0	244.4	240.5	235.7	230.5	243.4	251.6	248.6	249.4	271.2	270.8	262.6	251.2	260.7	254.5	255.2	267.6	-9999.0
132	Beaufort Sea	268.1	267.7	267.6	268.0	268.7	268.5	266.8	263.7	262.3	266.5	268.4	267.9	267.6	271.1	272.5	271.7	272.5	270.6	266.5	265.4	265.3	267.8	269.1	271.7	272.1	273.0	273.2	273.8	271.9	270.5	-9999.0
134	Arctic Archipelago	258.5	254.7	250.8	247.1	244.1	241.7	244.9	248.8	245.6	243.0	243.5	242.6	241.3	242.8	246.1	254.7	253.3	258.4	258.1	254.3	253.0	254.7	255.9	254.2	251.1	256.1	263.6	261.9	260.9	258.0	-9999.0
136	Foxe Basin	256.7	251.0	250.0	264.8	264.5	251.8	242.6	246.7	251.0	253.5	254.8	249.0	244.3	241.1	238.6	245.0	243.2	240.4	248.3	241.2	244.6	267.4	270.2	266.3	263.8	259.0	253.0	255.3	257.1	260.6	-9999.0
138	Baffin Bay	242.9	246.3	242.2	234.9	232.3	239.8	239.0	232.1	229.2	232.5	233.0	233.3	239.5	236.2	233.0	231.0	226.4	224.5	226.3	224.5	227.8	235.7	242.8	241.7	237.2	233.8	235.4	235.3	234.6	235.9	-9999.0
139	South Greenland	255.9	256.6	249.4	241.1	240.9	247.6	252.6	252.6	253.0	253.5	251.5	252.2	250.3	249.4	246.2	246.3	246.8	243.2	244.2	244.2	240.6	244.7	247.2	253.6	257.7	254.1	248.6	245.5	241.7	242.6	-9999.0
140	Greenland Sea	238.8	249.0	246.3	240.9	237.3	238.6	243.0	241.1	239.3	242.3	246.0	247.1	249.1	244.1	239.3	238.4	236.5	233.1	233.2	235.7	242.4	242.5	242.3	237.7	237.6	240.2	238.0	233.4	233.1	232.7	-9999.0
142	Norwegian Sea	253.8	250.4	245.7	245.5	249.6	250.2	257.5	249.4	250.0	254.9	248.6	247.9	250.2	251.4	252.9	249.7	244.0	241.6	246.6	246.4	250.5	258.5	256.6	252.2	254.0	247.7	243.4	248.6	247.6	240.5	-9999.0
144	Barents Sea	242.5	240.1	238.0	255.6	255.4	247.5	245.6	249.9	254.9	255.2	253.6	249.2	243.3	239.2	242.3	248.3	252.6	253.2	251.8	248.7	244.6	241.4	243.8	248.8	246.2	242.8	245.6	242.2	245.1	245.4	-9999.0
146	Kara Sea	263.9	264.1	261.0	258.4	258.3	261.0	264.1	263.8	261.2	261.3	262.2	261.7	262.0	261.9	261.9	262.8	264.9	266.6	267.6	266.8	264.4	260.9	259.6	260.2	260.6	258.7	258.1	257.6	256.6	258.4	-9999.0
148	Laptev Sea	252.0	252.1	254.0	256.6	260.1	260.5	260.1	257.0	254.4	253.9	256.7	261.1	260.9	259.4	258.7	258.3	258.8	260.1	259.3	258.1	256.0	252.5	251.8	251.4	250.9	250.6	251.3	252.1	253.1	250.9	-9999.0
150	East Siberian Sea	243.6	244.1	247.2	253.8	257.8	262.4	261.5	258.6	257.5	256.7	258.3	259.9	255.6	250.9	247.2	247.2	248.1	249.1	250.1	245.4	244.1	246.2	252.8	251.1	249.3	249.9	251.1	255.2	255.9	254.7	-9999.0
152	Gulf of Alaska	269.8	269.3	271.7	267.9	266.1	266.7	268.0	271.0	270.2	271.9	273.5	274.4	274.4	274.8	274.6	274.6	273.2	265.9	264.1	270.5	274.4	273.3	275.0	275.1	275.0	274.7	275.0	274.7	273.2	273.7	-9999.0
154	Southeast Bering Sea	265.0	266.6	270.9	264.2	265.2	263.9	267.8	272.0	272.9	274.5	275.0	274.9	275.0	274.7	274.1	273.6	269.5	264.2	265.4	274.2	275.5	274.1	275.9	275.5	274.9	275.1	275.3	274.4	273.7	275.1	-9999.0