1987 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	262.8	261.6	261.4	260.9	260.9	261.0	260.7	261.0	261.6	262.3	262.5	262.5	261.9	261.5	261.6	261.4	261.7	261.1	261.0	260.6	259.6	260.2	260.0	260.1	259.8	259.2	259.1	258.7	258.8	259.5
34	Hudson Bay	279.8	279.5	278.6	278.6	277.2	276.0	277.6	277.8	277.0	277.7	278.7	278.8	278.9	278.3	277.7	278.0	278.5	278.7	278.6	278.6	278.7	278.5	278.5	279.0	278.9	278.3	277.7	277.4	278.0	278.4	278.2
36	Hudson Strait	277.5	277.6	277.5	277.0	275.8	273.3	273.4	274.2	276.7	275.0	273.4	273.3	274.1	274.6	274.8	274.9	275.7	276.9	274.5	273.8	274.5	275.7	275.9	276.3	276.2	275.5	276.9	276.5	276.5	276.2	275.4
98	Bering Strait	264.6	263.9	263.9	264.0	264.1	262.8	268.1	267.0	265.4	265.7	265.8	263.8	262.6	263.6	264.0	263.4	266.5	265.6	262.8	262.4	260.4	259.8	261.7	263.8	265.1	266.0	262.9	258.4	259.0	265.7	265.5
128	Arctic subocean	247.4	243.0	236.8	233.0	228.4	230.2	233.1	234.4	233.4	230.0	230.1	231.9	233.9	235.3	233.8	238.5	236.0	229.2	228.7	230.0	227.9	227.4	231.5	232.3	234.2	233.2	230.1	226.5	226.3	231.0	230.4
130	Chukchi Sea	248.2	251.8	256.9	261.1	250.9	254.3	260.6	250.2	248.0	247.2	250.5	248.7	249.5	249.4	248.0	250.7	251.2	247.8	240.3	240.6	239.4	242.8	243.9	249.7	260.9	257.5	240.3	237.0	251.3	260.1	255.9
132	Beaufort Sea	269.1	267.1	265.7	265.8	267.0	266.2	265.4	268.1	270.1	271.5	272.7	271.9	269.8	269.0	270.1	271.2	271.1	273.0	271.6	270.6	269.4	266.8	266.7	267.0	265.6	265.2	266.1	268.5	266.9	268.6	268.5
134	Arctic Archipelago	261.4	258.8	252.3	248.1	245.9	251.1	254.1	255.8	257.8	259.2	262.3	264.6	264.5	263.8	259.2	258.6	254.1	252.6	254.3	260.4	261.7	261.2	258.0	253.8	256.6	257.2	256.3	257.0	259.3	258.4	261.3
136	Foxe Basin	269.5	268.4	267.1	266.0	265.1	266.0	265.8	268.1	269.7	269.6	268.0	267.9	268.0	266.7	264.4	256.9	258.5	259.2	256.5	260.7	262.4	264.6	264.2	259.3	255.1	253.2	257.9	267.6	264.7	265.0	260.5
138	Baffin Bay	250.1	245.9	241.9	238.5	236.1	238.2	239.9	239.1	239.3	241.9	238.6	238.3	238.1	238.3	233.3	227.7	225.1	224.2	229.5	235.0	238.4	235.0	233.3	234.1	231.6	228.4	225.2	226.0	228.5	233.3	237.1
139	South Greenland	253.1	254.3	253.3	253.7	256.7	258.9	258.5	255.6	251.9	249.8	248.6	247.9	246.1	242.9	242.2	241.6	244.1	243.8	241.9	236.1	239.2	240.8	247.4	242.5	241.1	241.0	239.2	242.3	243.9	241.9	243.9
140	Greenland Sea	255.2	249.5	246.7	243.9	242.2	238.2	235.6	234.8	228.8	229.6	230.6	231.7	233.9	234.3	232.6	237.7	236.5	233.8	229.2	227.3	227.4	226.2	232.3	238.8	241.7	235.1	230.7	228.0	227.1	230.3	231.2
142	Norwegian Sea	266.2	266.4	267.0	267.6	266.3	264.1	265.0	264.6	263.3	262.8	263.8	263.2	264.6	267.0	269.4	271.0	270.5	268.7	267.9	267.2	264.2	265.0	265.4	265.9	263.6	264.5	263.3	261.5	261.8	266.3	266.5
144	Barents Sea	261.2	261.2	261.2	260.4	259.8	259.1	260.7	260.4	259.3	259.0	259.5	258.3	258.7	258.6	260.4	261.3	259.3	258.9	257.8	258.1	257.0	257.6	258.9	260.4	259.4	259.8	258.0	257.7	256.2	259.9	262.6
146	Kara Sea	266.2	265.5	264.6	264.7	264.4	264.9	263.0	262.7	264.6	266.6	267.5	267.5	267.0	265.7	264.7	264.0	264.2	265.1	264.8	265.0	264.4	262.2	261.7	260.8	261.6	261.9	263.0	265.0	262.6	259.8	260.2
148	Laptev Sea	249.5	250.9	250.9	252.1	251.6	251.6	250.7	250.2	250.8	250.2	251.8	253.4	253.9	254.5	255.2	255.8	255.5	256.2	255.4	254.4	252.7	251.6	252.0	252.1	251.1	251.9	251.1	247.6	247.6	246.8	247.4
150	East Siberian Sea	252.6	255.0	252.5	250.5	249.8	249.1	247.8	246.2	245.6	245.0	244.5	247.8	250.6	250.0	250.4	252.8	251.2	252.3	254.6	253.5	251.2	250.1	254.7	254.6	254.6	251.2	250.1	247.7	247.5	246.8	249.2
152	Gulf of Alaska	270.9	270.9	270.5	270.2	271.1	269.8	272.6	273.1	272.7	271.7	271.5	269.7	270.4	272.2	271.3	271.8	272.8	272.3	269.8	269.1	269.1	270.8	270.6	270.3	271.9	272.7	271.9	268.8	267.3	270.6	271.3
154	Southeast Bering Sea	270.6	268.5	268.6	273.7	271.2	272.6	273.7	272.2	270.3	270.2	269.4	268.5	271.4	269.8	270.0	272.3	271.4	269.6	267.5	271.5	271.8	273.4	271.0	274.0	274.0	274.0	272.8	268.3	269.4	273.7	273.2