1997 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	265.0	265.3	265.1	264.8	264.6	265.0	265.2	265.3	265.1	264.9	264.4	264.1	263.7	263.6	263.9	264.0	264.0	264.3	264.2	263.7	263.2	262.7	262.4	262.4	262.5	262.1	261.8	261.8	262.0	261.9	-9999.0
34	Hudson Bay	278.9	279.2	279.6	279.2	278.7	278.3	277.9	278.2	279.0	279.2	279.1	279.1	277.7	277.7	278.4	277.7	277.2	276.4	276.6	276.6	275.8	276.7	277.3	277.9	277.9	277.8	277.8	277.7	277.5	277.5	-9999.0
36	Hudson Strait	276.4	276.5	276.7	278.3	278.6	279.2	278.5	276.8	276.5	277.2	277.1	277.7	277.1	277.5	275.6	276.2	274.9	274.6	273.7	274.6	275.4	276.4	276.9	276.9	276.5	275.3	275.0	274.7	274.5	274.8	-9999.0
98	Bering Strait	271.5	271.6	272.3	273.1	273.5	274.4	273.7	273.0	273.6	273.7	273.4	272.4	272.3	271.8	271.8	272.0	271.8	272.2	272.1	272.6	271.3	269.9	270.4	271.8	272.3	272.5	271.6	270.8	269.4	269.8	-9999.0
128	Arctic subocean	230.6	232.0	231.9	235.4	241.3	241.7	239.3	236.3	235.1	234.4	231.7	231.2	233.6	233.9	240.2	245.5	246.8	248.0	240.4	234.1	232.1	227.9	225.8	227.4	228.8	232.5	232.8	234.5	229.2	230.8	-9999.0
130	Chukchi Sea	267.4	268.8	268.9	271.9	273.0	271.9	271.7	269.8	271.9	271.6	269.0	267.7	268.5	264.5	263.9	268.2	270.6	270.2	270.4	266.2	263.0	266.2	264.8	266.6	271.8	268.9	268.9	265.8	256.1	259.0	-9999.0
132	Beaufort Sea	274.3	273.9	272.8	272.7	273.0	274.0	275.3	275.3	274.2	274.0	274.6	273.9	273.5	274.1	273.4	272.2	271.6	271.3	270.7	270.1	270.2	269.3	268.9	268.4	269.3	272.2	271.6	273.2	273.6	271.8	-9999.0
134	Arctic Archipelago	260.4	263.6	266.2	267.7	266.9	264.9	263.0	261.3	258.5	255.9	254.4	251.9	250.4	248.7	249.9	246.0	243.3	243.5	244.3	244.3	246.3	247.8	245.8	245.4	245.3	248.6	255.5	252.2	258.2	256.3	-9999.0
136	Foxe Basin	267.2	270.3	271.6	272.9	272.3	271.3	271.8	269.8	268.0	267.1	267.1	268.0	267.2	265.9	264.9	263.6	263.3	265.4	264.3	264.0	262.9	265.2	266.7	264.5	260.7	259.2	258.6	262.6	256.6	259.2	-9999.0
138	Baffin Bay	234.4	234.5	235.6	235.9	241.0	246.4	244.9	241.0	239.1	238.7	236.0	238.7	235.0	236.2	244.5	245.9	252.3	255.4	250.8	243.7	240.1	235.1	230.7	229.2	226.8	227.9	223.1	223.7	224.2	232.5	-9999.0
139	South Greenland	252.5	249.2	250.1	248.2	247.2	249.6	251.0	255.8	257.9	256.8	255.9	257.7	257.8	260.2	262.8	265.6	263.6	265.0	266.4	266.1	265.2	256.8	255.1	258.0	254.9	246.3	242.1	242.2	248.8	248.0	-9999.0
140	Greenland Sea	240.9	237.7	237.7	239.2	242.4	244.0	242.0	238.1	235.9	238.7	243.4	246.7	247.0	247.1	253.1	256.3	256.6	253.4	246.3	246.5	248.3	243.2	232.7	232.2	237.0	236.6	236.6	235.4	239.8	244.5	-9999.0
142	Norwegian Sea	270.5	270.5	270.4	270.5	270.4	270.4	269.9	268.0	266.2	266.9	270.4	270.7	268.0	267.7	267.4	267.4	267.9	269.6	269.6	269.7	270.4	270.2	270.6	270.4	269.2	268.6	269.1	269.4	268.9	266.9	-9999.0
144	Barents Sea	262.7	264.1	264.1	263.0	263.6	264.9	264.1	263.3	263.0	263.8	263.6	262.0	262.4	262.8	263.1	261.8	261.5	261.9	262.6	264.3	264.3	263.7	263.5	264.1	264.4	265.3	264.9	264.0	262.6	262.9	-9999.0
146	Kara Sea	267.6	267.8	267.7	267.0	266.6	266.5	266.9	266.5	266.5	267.0	266.7	265.8	266.0	266.0	265.7	266.1	265.7	265.2	265.2	264.7	263.6	264.0	264.7	264.4	264.4	264.5	264.8	265.7	265.1	266.1	-9999.0
148	Laptev Sea	258.2	260.4	257.5	253.5	252.1	253.2	255.0	256.0	256.0	255.1	255.5	256.0	256.0	255.5	254.0	253.6	254.3	255.3	256.0	254.7	254.3	255.4	256.0	256.0	257.6	256.8	255.4	254.2	254.1	251.4	-9999.0
150	East Siberian Sea	255.3	253.7	253.8	260.5	258.9	257.2	256.9	262.3	260.5	257.2	250.2	248.9	248.6	246.8	246.5	248.5	251.8	255.9	258.2	258.7	260.0	259.1	257.5	254.0	249.8	245.2	243.7	244.4	246.0	244.1	-9999.0
152	Gulf of Alaska	273.9	272.3	274.4	274.8	275.8	276.1	276.3	275.1	274.9	275.4	276.7	275.5	276.1	276.1	275.6	275.5	275.6	275.1	274.8	275.1	274.4	272.5	272.2	274.3	274.9	275.1	275.4	275.6	274.8	274.1	-9999.0
154	Southeast Bering Sea	274.5	275.0	276.6	277.2	277.5	277.7	277.3	275.4	276.1	277.9	276.8	276.6	276.9	276.7	276.1	276.4	276.0	275.7	276.1	276.4	276.0	275.3	275.9	276.6	276.8	276.2	276.2	276.1	274.2	274.2	-9999.0