1948 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	257.6	257.7	256.3	255.7	255.7	257.0	257.4	257.3	257.4	256.9	257.3	257.2	257.3	256.8	257.5	258.0	258.3	259.0	258.6	257.7	257.4	258.0	258.3	258.4	258.4	258.2	258.4	258.4	258.6	258.3	-9999.0
34	Hudson Bay	276.7	276.5	276.6	276.4	275.4	273.9	274.2	275.7	275.8	274.4	273.1	273.6	274.9	274.7	275.6	276.1	275.9	276.8	276.5	275.7	275.2	275.1	275.0	275.3	275.0	275.1	276.6	276.9	276.4	276.9	-9999.0
36	Hudson Strait	272.7	272.0	271.9	273.3	275.0	273.4	271.5	271.4	274.7	275.9	275.6	273.6	273.6	273.9	273.6	274.9	274.8	274.0	274.7	275.6	275.1	275.3	274.8	273.7	271.5	272.1	272.4	271.1	271.1	274.7	-9999.0
98	Bering Strait	251.8	257.6	251.9	247.5	248.4	257.1	250.1	248.0	253.1	258.7	263.5	257.1	260.6	255.9	248.2	247.1	248.0	249.5	251.4	255.1	261.2	261.5	257.5	256.2	263.1	258.0	253.8	258.2	253.7	253.0	-9999.0
128	Arctic subocean	225.2	227.4	229.3	229.7	230.5	233.0	237.6	239.5	241.2	237.3	236.9	238.8	243.2	239.2	238.1	238.5	235.7	234.5	231.5	229.2	229.6	231.7	235.9	232.4	230.3	229.0	229.3	230.6	230.2	229.5	-9999.0
130	Chukchi Sea	230.0	239.3	231.1	229.8	241.2	236.6	231.1	242.2	254.7	261.3	258.6	259.7	249.1	237.9	234.1	230.3	231.7	237.0	245.6	255.2	257.5	248.5	242.7	249.1	250.7	244.5	241.4	235.6	238.1	238.9	-9999.0
132	Beaufort Sea	265.4	267.2	268.1	263.5	260.8	264.1	264.7	258.5	255.8	256.4	258.6	258.9	260.2	262.8	262.2	260.3	265.7	263.8	261.6	261.2	263.7	267.8	269.8	266.0	266.6	269.8	265.5	263.8	265.4	265.4	-9999.0
134	Arctic Archipelago	240.9	239.8	236.7	244.4	244.3	240.8	240.0	236.3	238.0	235.0	230.8	235.8	234.8	237.7	243.8	242.1	242.1	253.8	256.4	254.7	251.6	245.4	247.8	254.8	249.4	252.3	256.0	249.9	253.9	245.5	-9999.0
136	Foxe Basin	250.2	244.1	241.3	239.9	258.7	252.7	244.6	238.5	252.4	254.0	256.5	246.0	248.9	243.2	258.6	253.3	261.1	252.1	267.9	270.4	269.0	259.2	253.5	246.8	258.9	261.5	252.3	250.0	258.2	261.2	-9999.0
138	Baffin Bay	225.6	223.5	223.9	225.0	222.5	235.5	237.6	232.1	232.2	231.5	232.1	237.3	248.3	239.5	236.9	245.4	246.5	240.8	237.6	236.3	236.7	245.0	240.2	234.5	238.0	237.1	231.7	227.8	230.9	238.8	-9999.0
139	South Greenland	242.8	238.4	231.1	230.9	230.5	245.0	258.1	255.3	247.0	248.8	251.0	255.9	250.1	248.4	249.0	258.0	257.5	256.0	249.3	245.9	244.9	252.1	259.9	256.8	244.6	242.4	243.4	242.2	238.4	239.0	-9999.0
140	Greenland Sea	228.0	233.8	234.7	232.2	227.8	232.3	245.9	251.3	245.9	241.7	242.6	239.5	246.7	245.2	243.5	241.6	241.2	242.6	239.5	236.7	233.1	233.8	240.3	232.2	231.9	232.8	232.5	232.7	228.2	227.0	-9999.0
142	Norwegian Sea	234.0	230.7	235.6	242.7	249.8	251.6	246.4	241.9	240.4	253.5	245.0	244.7	245.6	240.2	244.1	244.5	243.4	245.5	246.0	247.1	250.1	253.8	248.0	238.3	234.5	243.4	235.3	235.3	244.9	250.9	-9999.0
144	Barents Sea	242.9	242.1	243.9	243.8	246.1	246.9	242.9	244.0	248.8	248.2	245.2	250.3	250.0	248.6	249.8	247.0	243.8	251.4	257.7	251.8	248.9	249.0	246.2	244.9	241.2	244.0	247.5	247.6	246.5	243.9	-9999.0
146	Kara Sea	263.7	262.9	261.2	261.3	260.9	259.4	259.0	259.2	258.3	258.6	260.7	261.5	260.9	261.2	263.3	265.6	265.4	265.0	263.3	261.8	260.1	259.3	261.3	264.7	264.1	263.3	264.1	264.9	265.6	265.0	-9999.0
148	Laptev Sea	259.3	259.5	257.1	255.1	254.3	255.1	255.2	256.1	255.2	252.1	251.5	249.1	249.2	250.4	251.0	248.6	248.7	248.6	247.7	248.8	249.4	249.6	247.5	248.1	251.7	251.1	253.1	254.8	254.6	254.4	-9999.0
150	East Siberian Sea	241.7	243.3	245.1	244.2	247.3	251.1	258.8	266.7	267.5	263.3	261.2	253.4	245.9	243.6	245.6	247.0	250.1	250.7	249.5	244.0	244.7	249.4	248.4	246.0	246.3	243.9	245.1	242.9	245.6	247.5	-9999.0
152	Gulf of Alaska	272.2	273.7	271.5	268.8	270.3	272.5	261.8	258.4	262.4	267.7	270.6	270.2	270.8	271.9	267.5	266.2	259.9	260.8	265.9	270.9	272.3	271.7	269.4	268.1	272.1	272.4	269.3	272.6	271.3	269.4	-9999.0
154	Southeast Bering Sea	273.7	274.4	270.7	268.6	270.8	268.3	261.9	261.7	270.9	272.9	273.3	273.6	272.8	272.7	270.3	262.7	260.8	266.7	272.0	273.0	272.0	269.3	268.6	269.3	273.5	271.3	271.4	272.4	269.9	269.9	-9999.0