1948 12 - 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	270.3	270.7	271.0	271.2	271.3	271.1	271.2	271.1	271.2	271.6	271.7	271.4	271.4	271.8	271.7	271.8	272.0	272.0	272.0	271.6	271.7	272.1	272.3	272.4	272.4	272.4	272.2	272.3	272.3	272.5	272.5
34	Hudson Bay	278.1	278.0	278.2	278.8	278.8	278.4	278.3	278.2	278.0	278.0	278.2	278.4	278.4	278.2	278.4	278.8	279.1	279.5	279.6	279.3	279.1	279.0	279.2	279.4	279.3	279.5	279.3	279.4	279.4	279.6	279.8
36	Hudson Strait	278.0	277.5	277.1	277.1	278.0	278.0	278.3	277.4	277.5	277.1	276.9	277.6	278.7	277.2	277.2	276.9	276.6	276.9	276.4	278.8	278.6	277.9	277.7	277.3	276.5	276.9	277.5	277.9	278.0	277.5	277.2
98	Bering Strait	272.5	272.3	272.3	272.1	271.8	271.9	272.5	272.6	272.6	272.4	272.7	272.2	273.0	273.1	272.7	272.5	272.7	272.5	272.4	272.4	272.6	272.5	273.2	273.2	273.2	272.7	273.1	272.7	272.5	272.9	273.5
128	Arctic subocean	259.6	258.1	260.6	262.7	263.2	263.2	263.2	263.6	263.2	261.7	261.7	262.5	263.3	263.6	261.9	263.1	264.3	265.8	266.0	265.4	265.5	264.6	263.7	264.0	263.5	264.0	264.1	265.1	263.9	264.4	264.3
130	Chukchi Sea	271.7	271.2	271.5	271.3	271.8	271.7	272.0	272.2	272.4	272.1	271.7	272.0	271.9	272.0	272.2	272.5	272.5	272.0	271.8	271.8	271.0	272.5	273.0	272.9	272.6	272.8	272.7	272.4	272.5	272.6	272.5
132	Beaufort Sea	274.1	274.6	274.6	274.3	274.2	274.2	274.4	274.9	274.6	274.4	274.4	274.4	274.4	274.9	275.1	275.2	275.2	275.0	274.8	274.3	274.7	274.7	274.9	274.8	274.8	274.9	275.0	274.8	274.6	275.2	276.0
134	Arctic Archipelago	266.8	268.2	270.7	270.8	270.3	269.0	269.9	270.0	270.7	271.5	271.3	271.0	270.0	271.0	270.3	269.8	269.4	269.2	269.1	268.6	270.0	270.5	270.9	270.2	270.6	270.3	269.3	269.3	270.0	270.2	269.8
136	Foxe Basin	271.2	273.0	272.1	272.3	271.8	272.0	272.6	273.5	273.0	272.3	273.3	272.6	271.0	271.7	272.9	272.4	271.8	271.9	271.3	269.3	273.3	273.3	273.1	272.6	272.8	272.7	270.7	270.8	271.0	271.4	272.5
138	Baffin Bay	266.2	269.0	269.0	268.5	267.3	266.1	267.1	268.5	269.4	270.5	271.1	270.5	270.2	270.9	270.3	270.6	271.6	272.0	272.0	271.3	271.6	271.2	272.0	271.4	270.6	270.2	269.4	270.1	268.7	269.0	269.8
139	South Greenland	268.8	268.1	266.2	266.8	266.9	265.9	266.4	266.4	268.1	269.1	270.0	269.1	269.8	270.9	271.0	271.1	270.9	270.7	271.1	268.5	268.7	268.8	268.2	269.4	269.0	269.4	268.9	268.5	268.3	268.0	268.3
140	Greenland Sea	265.5	264.1	266.9	267.2	266.8	266.1	264.3	263.4	265.1	264.9	264.2	265.7	264.8	265.8	266.8	269.3	269.8	269.0	268.2	267.9	267.6	268.1	268.5	268.0	266.7	267.7	266.7	267.2	268.3	267.6	266.9
142	Norwegian Sea	269.2	271.5	271.4	271.4	270.6	271.3	271.5	270.8	269.8	269.8	271.1	271.8	271.3	271.0	270.1	270.7	271.2	271.7	272.2	272.7	271.7	271.7	270.9	271.0	271.3	271.0	271.2	271.7	272.3	272.2	271.6
144	Barents Sea	263.1	266.8	268.0	267.7	266.7	266.8	265.5	267.5	268.1	268.1	268.7	267.6	268.0	268.2	267.7	268.2	269.0	269.3	269.7	268.4	267.3	267.6	266.6	266.9	267.8	267.7	266.8	267.9	268.4	269.0	267.9
146	Kara Sea	269.9	270.4	271.7	271.7	271.6	271.4	271.5	271.2	271.4	272.0	271.8	271.4	271.2	271.6	271.7	271.7	271.7	271.5	271.6	271.8	271.8	271.7	272.1	272.7	272.8	272.7	272.8	272.6	272.5	272.7	272.5
148	Laptev Sea	266.2	266.3	265.5	266.6	267.4	268.0	268.1	266.4	266.5	267.8	267.2	266.5	266.9	267.3	266.7	266.6	266.9	267.1	267.2	266.9	267.8	269.0	268.8	268.6	269.0	269.2	268.4	268.6	269.4	269.3	269.0
150	East Siberian Sea	268.3	268.5	266.0	266.6	267.6	268.1	267.3	268.3	266.8	267.4	268.3	268.2	268.8	270.1	269.4	269.8	270.0	269.5	269.2	267.5	265.6	269.2	270.3	269.7	269.2	269.4	269.7	270.3	269.2	269.8	271.0
152	Gulf of Alaska	274.1	273.5	272.9	273.2	273.2	273.3	273.5	273.7	274.0	274.2	274.2	274.3	274.4	273.9	273.7	273.7	273.7	273.9	273.9	274.0	274.0	273.7	273.9	274.2	274.2	274.3	274.6	274.7	274.9	275.2	275.4
154	Southeast Bering Sea	274.4	273.5	273.3	273.1	273.9	274.2	274.2	274.1	274.8	274.8	274.1	273.9	274.1	274.2	274.1	274.4	274.5	274.7	275.0	275.3	275.2	275.5	275.7	275.5	275.4	275.3	275.2	275.0	275.2	275.0	274.8