1983 04 - 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	266.0	266.7	266.6	266.9	266.6	266.2	265.8	265.4	265.2	264.8	264.8	264.3	264.1	264.7	264.0	263.6	264.0	264.8	264.7	263.9	263.8	263.6	263.4	263.3	263.2	262.8	263.7	263.2	262.6	262.6	-9999.0
34	Hudson Bay	280.5	281.0	280.6	280.5	280.6	279.6	278.9	279.2	279.4	279.2	279.3	278.9	279.2	279.6	279.8	279.8	280.1	280.4	280.0	279.5	279.8	279.4	278.9	279.0	278.8	279.0	279.8	279.2	278.8	278.0	-9999.0
36	Hudson Strait	277.7	277.8	277.1	276.1	275.7	277.7	276.8	277.0	278.2	277.7	277.4	275.1	273.6	273.6	274.6	277.0	278.1	277.9	277.7	276.1	277.3	276.7	276.4	277.1	277.8	276.9	278.0	277.8	276.7	277.4	-9999.0
98	Bering Strait	272.7	272.8	272.9	272.6	272.6	273.3	273.7	272.5	272.0	271.6	271.0	271.2	271.8	271.7	271.2	271.5	270.8	270.4	270.8	270.5	270.8	271.4	271.1	270.7	270.5	269.8	269.4	269.4	269.3	269.9	-9999.0
128	Arctic subocean	228.8	235.4	240.3	238.5	237.7	237.1	238.0	238.0	237.6	232.6	234.0	238.3	243.5	238.4	231.3	230.3	225.7	228.8	235.2	236.6	237.5	234.0	233.7	233.9	230.4	231.4	235.3	232.6	233.2	232.9	-9999.0
130	Chukchi Sea	269.8	269.8	271.4	270.7	271.1	271.0	269.0	268.0	265.8	265.7	265.7	265.2	268.0	270.6	268.4	263.7	259.8	260.3	263.0	258.6	263.2	264.2	265.1	262.9	262.9	262.1	261.3	260.1	259.7	256.4	-9999.0
132	Beaufort Sea	275.6	275.3	274.8	274.3	273.4	273.2	274.1	273.9	273.1	274.6	275.2	274.3	274.6	274.8	274.4	274.1	273.9	273.5	274.9	274.0	273.3	272.5	273.9	273.8	274.0	274.9	274.1	273.5	272.8	272.5	-9999.0
134	Arctic Archipelago	262.7	263.3	260.5	258.2	256.5	255.1	256.1	254.6	254.1	254.3	259.7	264.6	264.6	263.1	262.4	263.2	264.2	266.0	263.2	265.7	266.1	264.1	261.5	260.3	262.1	264.1	265.8	265.1	262.9	261.4	-9999.0
136	Foxe Basin	271.5	272.0	270.6	268.8	266.6	267.8	267.9	266.5	269.7	269.0	266.6	264.4	265.2	263.8	265.3	270.6	271.1	271.2	270.0	269.8	270.9	270.6	271.0	269.3	267.0	270.1	271.1	270.8	269.2	271.1	-9999.0
138	Baffin Bay	238.8	243.0	244.5	246.9	246.9	246.8	244.3	241.5	241.0	240.1	240.4	235.3	241.9	241.8	235.3	231.9	232.1	238.1	239.4	237.0	236.4	238.4	237.4	237.2	235.6	233.7	240.5	238.4	233.5	234.3	-9999.0
139	South Greenland	259.1	262.8	260.9	262.4	262.5	258.9	255.6	254.7	256.1	255.9	254.2	249.4	244.4	244.9	241.3	244.5	251.1	261.6	258.0	248.3	245.3	247.2	249.2	253.3	249.9	244.4	248.3	251.7	250.3	247.0	-9999.0
140	Greenland Sea	230.5	249.0	246.9	243.1	242.5	244.7	245.1	243.6	245.8	241.2	240.5	238.3	236.6	234.7	230.9	231.9	230.9	236.3	237.9	234.8	234.9	234.9	236.5	241.5	238.6	234.5	236.5	233.5	232.0	232.6	-9999.0
142	Norwegian Sea	271.8	269.7	269.6	269.4	270.7	269.7	269.3	269.6	269.6	269.6	268.1	268.1	266.5	267.2	268.1	269.0	269.0	267.0	266.0	268.0	269.1	268.4	268.7	269.4	270.4	270.8	268.7	269.0	269.3	269.0	-9999.0
144	Barents Sea	264.7	263.3	262.9	262.8	264.1	263.1	263.5	264.8	265.8	265.4	262.2	260.5	260.1	259.8	262.1	262.9	262.0	261.8	262.2	261.8	260.6	260.9	261.5	262.5	264.5	263.4	262.2	261.9	260.9	261.5	-9999.0
146	Kara Sea	267.9	268.0	268.9	270.2	270.1	269.5	268.8	269.3	269.0	267.8	266.8	267.1	267.5	268.3	267.7	266.1	265.9	266.4	266.2	267.4	268.1	266.7	265.7	264.9	264.9	264.7	264.9	264.9	265.3	264.4	-9999.0
148	Laptev Sea	255.9	255.7	254.8	255.8	257.1	257.4	256.2	255.1	254.3	253.5	255.2	255.3	253.8	256.3	255.3	254.8	256.3	256.2	256.3	252.9	252.3	253.9	252.4	251.3	252.3	252.6	254.7	251.8	252.1	255.2	-9999.0
150	East Siberian Sea	261.8	262.0	262.3	264.2	256.6	256.4	257.9	256.3	255.3	257.9	258.1	255.7	252.3	254.9	255.7	253.7	254.7	250.7	250.9	251.5	249.9	250.6	254.2	254.9	251.9	250.5	251.5	254.8	250.2	250.5	-9999.0
152	Gulf of Alaska	274.6	274.3	274.2	273.7	273.8	274.7	276.6	275.8	275.6	273.7	274.1	273.9	273.4	273.3	274.0	274.1	273.8	273.5	273.4	273.2	273.8	274.2	273.7	273.8	274.6	273.4	272.2	272.2	272.6	274.4	-9999.0
154	Southeast Bering Sea	275.1	274.4	274.6	274.9	274.4	276.7	277.7	276.9	275.0	273.5	275.3	274.7	274.6	274.8	274.5	273.8	273.3	273.1	273.7	273.9	274.4	274.6	274.2	274.4	273.2	272.3	272.0	272.4	273.9	274.6	-9999.0