1989 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	266.5	266.9	266.8	266.1	265.7	265.1	265.4	265.5	265.2	264.4	264.1	264.0	264.3	264.3	264.1	264.0	263.4	263.1	263.0	262.7	262.8	262.5	261.8	261.4	260.7	261.0	261.2	260.7	260.3	260.5	-9999.0
34	Hudson Bay	279.0	279.1	278.6	278.4	278.5	278.8	279.4	279.4	278.8	278.7	278.8	278.8	278.8	278.3	278.1	278.5	278.8	278.5	278.2	278.1	278.5	278.7	278.4	277.5	276.9	277.7	278.6	279.2	279.2	279.2	-9999.0
36	Hudson Strait	278.7	278.0	277.5	277.5	276.3	276.9	278.2	277.1	275.0	274.3	276.5	276.3	275.9	276.7	277.5	276.9	277.3	277.2	277.1	277.2	276.6	277.3	277.2	277.8	275.9	274.7	274.7	276.5	275.1	275.5	-9999.0
98	Bering Strait	270.6	270.8	272.5	272.3	271.4	270.9	271.5	271.5	271.1	271.1	270.9	270.9	271.3	271.8	271.4	271.5	271.3	271.6	271.6	271.2	270.8	271.3	271.2	271.0	271.0	270.5	270.9	269.2	268.6	268.3	-9999.0
128	Arctic subocean	249.3	242.9	242.7	241.2	244.4	245.7	242.4	237.4	239.6	239.4	243.6	241.8	233.3	232.9	237.2	235.0	232.4	230.7	228.9	225.9	225.6	225.5	223.2	225.1	225.2	227.5	231.0	232.2	234.0	233.0	-9999.0
130	Chukchi Sea	265.7	265.8	267.1	266.2	265.5	266.0	266.7	266.3	266.6	265.3	264.7	265.0	266.1	265.9	266.7	268.1	268.8	264.5	264.0	265.1	269.8	270.1	267.8	268.0	263.5	264.5	261.1	257.7	259.0	252.6	-9999.0
132	Beaufort Sea	274.8	274.5	275.1	275.4	275.1	274.5	274.8	275.1	274.7	274.5	274.7	274.7	274.5	274.0	274.2	274.2	273.7	273.1	272.9	272.2	272.0	271.2	271.3	272.8	274.1	274.9	275.3	274.2	273.3	273.8	-9999.0
134	Arctic Archipelago	267.9	267.9	266.9	266.1	267.1	267.2	265.8	264.8	265.7	264.3	263.1	263.9	262.5	262.1	260.5	260.0	259.4	258.0	259.2	258.8	256.8	256.1	256.8	255.5	255.1	261.7	258.0	257.5	262.3	260.5	-9999.0
136	Foxe Basin	271.1	270.7	269.4	269.2	270.6	270.0	267.1	266.4	267.7	268.4	268.2	264.8	264.6	267.7	271.8	271.6	271.1	269.7	269.2	269.1	269.1	269.0	270.0	270.2	267.4	266.8	270.3	266.8	265.5	270.4	-9999.0
138	Baffin Bay	253.7	248.0	241.9	239.6	237.8	238.1	244.0	238.1	235.9	232.0	230.4	234.6	236.7	231.7	231.3	228.3	228.7	226.9	228.7	227.3	227.5	225.4	225.2	229.0	227.6	226.8	231.2	226.8	226.9	231.7	-9999.0
139	South Greenland	264.0	265.8	259.3	254.3	252.5	249.4	252.7	260.8	260.6	254.6	251.3	249.8	252.6	253.5	250.6	255.7	250.9	244.9	242.0	243.9	244.0	248.8	249.2	249.0	249.8	243.4	244.1	246.4	238.6	235.9	-9999.0
140	Greenland Sea	254.6	246.2	241.6	242.9	247.6	252.5	251.5	247.8	248.2	247.4	246.9	248.2	249.5	243.0	243.1	239.0	235.9	235.1	230.4	225.5	226.0	230.4	226.5	224.2	227.3	228.9	231.6	232.2	237.4	239.3	-9999.0
142	Norwegian Sea	270.2	268.8	268.2	268.0	267.8	269.6	269.0	269.3	268.8	267.5	268.6	268.8	267.8	265.7	265.9	267.7	267.2	267.0	266.7	266.4	267.4	268.1	269.9	270.2	268.0	266.5	264.5	264.2	262.8	261.4	-9999.0
144	Barents Sea	263.6	262.8	261.8	261.4	262.8	263.7	263.4	261.2	259.3	260.9	262.5	261.2	259.4	259.5	259.6	259.7	261.0	260.4	257.3	256.2	255.8	257.6	261.0	262.8	259.9	257.3	258.6	258.8	258.7	256.6	-9999.0
146	Kara Sea	267.4	268.1	268.7	268.8	268.3	267.6	267.0	266.3	265.9	265.8	266.2	266.3	266.1	267.2	267.3	266.5	265.3	264.7	264.3	264.2	265.0	264.9	264.1	263.3	263.1	264.5	264.2	263.0	262.6	262.7	-9999.0
148	Laptev Sea	255.4	258.2	259.3	257.6	256.7	254.9	255.1	257.0	257.5	255.2	253.9	253.9	254.3	254.8	255.5	255.6	255.0	256.5	258.0	257.3	257.9	255.8	252.5	251.8	249.8	250.0	249.6	250.5	249.7	250.0	-9999.0
150	East Siberian Sea	255.1	258.3	262.8	260.0	256.8	253.5	255.0	257.8	256.6	256.4	255.5	253.9	257.7	257.1	254.1	254.5	255.0	259.3	263.0	264.5	262.4	256.5	253.2	250.3	247.1	244.2	245.2	242.1	242.1	246.5	-9999.0
152	Gulf of Alaska	272.3	273.6	274.6	273.6	272.4	271.5	272.5	272.5	272.7	272.7	272.9	272.7	272.6	272.9	272.9	272.8	272.9	273.0	272.5	272.7	271.9	271.4	272.1	274.1	274.8	274.5	274.0	273.3	273.5	273.2	-9999.0
154	Southeast Bering Sea	271.5	273.6	272.6	272.2	272.2	271.1	271.9	273.5	273.0	272.8	272.3	271.7	271.8	271.7	272.1	273.1	273.2	272.5	271.8	271.9	271.5	272.0	273.9	274.5	274.1	274.0	271.8	273.5	273.8	273.1	-9999.0