1948 05 - 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	263.2	261.9	261.7	262.0	262.2	261.9	262.2	261.7	261.2	260.4	260.4	259.9	260.0	259.5	259.3	260.3	260.7	260.5	261.1	260.6	260.9	261.3	262.2	261.4	260.3	259.7	259.2	259.0	260.5	260.9	261.8
34	Hudson Bay	278.0	277.3	276.9	277.6	278.1	277.8	277.6	277.7	277.6	277.8	276.2	275.8	275.5	276.4	277.1	277.6	276.9	276.5	277.6	277.8	277.3	276.4	275.9	275.5	275.7	275.2	275.7	276.7	277.6	276.4	275.8
36	Hudson Strait	274.5	276.7	276.2	273.7	273.1	275.2	275.6	274.5	273.4	274.3	275.1	276.0	274.6	272.2	272.4	274.3	271.3	269.7	271.7	274.3	275.7	274.8	273.8	272.3	271.3	273.4	272.9	271.6	271.5	271.3	273.0
98	Bering Strait	264.6	266.0	265.9	265.9	266.0	267.3	268.5	267.1	264.1	264.0	268.8	269.3	268.1	267.8	269.4	271.1	269.6	268.0	271.1	271.8	269.9	270.4	271.1	265.2	265.0	268.4	263.3	257.6	259.9	262.2	265.8
128	Arctic subocean	236.9	234.8	235.1	231.8	230.9	230.7	229.6	234.5	234.0	233.7	232.5	231.0	229.0	227.6	230.7	236.1	234.7	236.6	234.3	230.8	231.8	228.1	233.0	235.8	235.4	234.0	235.5	234.7	233.5	239.1	240.5
130	Chukchi Sea	248.1	250.8	252.3	250.5	246.4	247.6	246.8	246.2	247.4	252.1	266.1	256.9	247.5	251.9	264.2	257.0	252.7	249.9	271.2	263.6	257.4	261.6	260.8	244.7	252.3	249.4	231.1	230.4	240.3	238.0	252.2
132	Beaufort Sea	271.5	269.9	272.0	272.3	270.9	271.3	273.1	273.1	271.5	269.1	270.0	272.5	272.5	270.3	271.4	272.7	273.6	271.4	271.5	271.9	271.0	269.5	270.7	269.3	266.2	270.9	270.9	269.8	265.1	264.0	264.1
134	Arctic Archipelago	257.8	254.9	253.6	257.8	257.6	256.2	257.7	260.1	263.5	260.6	256.0	250.7	253.0	254.3	251.1	250.4	249.6	254.5	255.8	255.1	249.7	249.7	250.3	250.3	247.3	248.6	250.1	255.7	257.1	255.2	256.9
136	Foxe Basin	261.9	259.8	257.2	255.5	264.8	264.8	259.4	258.1	267.2	269.8	270.8	268.5	264.3	261.3	260.8	252.3	250.6	250.7	251.8	257.2	269.1	267.6	264.5	260.4	256.8	258.5	255.8	254.8	256.7	262.6	268.5
138	Baffin Bay	246.8	234.6	229.9	227.8	228.8	228.8	228.9	228.7	231.7	233.7	233.6	230.4	233.0	227.3	227.7	235.7	236.3	235.1	233.5	236.7	241.8	240.9	241.9	240.8	236.4	234.8	238.0	238.9	239.2	242.0	246.0
139	South Greenland	262.9	258.0	258.0	255.0	245.6	242.5	241.9	239.4	239.9	241.1	243.5	243.7	255.1	251.9	243.4	245.9	251.3	247.0	245.6	242.0	243.8	247.1	252.6	257.0	255.2	253.7	250.9	249.0	256.4	255.5	250.4
140	Greenland Sea	245.5	242.8	236.6	235.6	240.8	242.8	238.5	236.2	234.3	235.6	234.1	227.3	229.6	234.8	233.5	241.7	247.4	249.2	239.6	234.5	239.2	245.1	242.3	243.2	240.6	240.2	248.1	246.0	239.7	238.6	238.4
142	Norwegian Sea	262.9	262.2	262.7	263.6	259.7	258.2	259.7	264.5	261.9	259.9	263.1	264.0	264.5	259.8	260.0	259.6	264.5	266.1	266.4	265.2	264.0	263.1	258.4	257.8	259.5	262.4	259.4	258.8	259.5	259.7	261.4
144	Barents Sea	259.7	259.2	255.1	255.7	256.4	256.1	255.6	254.3	257.6	255.6	254.8	258.6	261.1	260.9	256.7	256.1	254.9	260.2	264.0	261.7	259.9	258.9	259.6	257.5	256.7	257.7	258.2	256.6	256.0	255.4	255.9
146	Kara Sea	266.2	265.5	265.0	265.9	268.3	268.0	267.5	266.9	265.6	264.7	264.0	262.7	261.0	260.4	261.4	261.3	263.1	262.0	261.3	262.4	263.2	262.8	263.3	263.6	263.5	260.9	260.3	259.8	262.2	265.8	267.7
148	Laptev Sea	254.1	252.7	255.5	255.4	255.3	255.2	256.1	255.5	254.0	252.1	251.3	251.7	250.7	249.7	249.6	250.9	250.9	249.8	250.8	249.0	250.1	252.0	257.8	257.2	253.1	252.1	251.4	251.6	256.2	251.7	250.9
150	East Siberian Sea	247.0	247.7	245.9	246.1	244.4	243.3	247.1	245.5	243.9	242.4	244.3	245.2	246.7	248.3	246.6	250.2	247.2	253.3	255.4	248.9	251.7	256.9	249.4	246.3	248.1	243.0	242.9	247.9	248.7	251.5	254.0
152	Gulf of Alaska	271.5	273.1	272.7	273.3	274.3	274.3	272.5	273.1	272.3	271.3	274.0	274.3	272.8	272.7	273.4	274.2	273.8	272.2	272.9	273.8	274.2	273.9	274.1	274.3	273.7	274.6	273.5	266.9	266.1	273.2	273.0
154	Southeast Bering Sea	271.4	271.6	271.1	271.6	271.6	270.4	270.0	271.6	269.8	271.5	274.0	273.3	273.6	274.7	274.4	273.5	274.4	274.1	274.8	275.4	274.9	274.6	275.3	274.4	274.7	274.6	270.1	267.9	269.3	275.1	275.2