2009 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	267.2	267.3	267.4	267.1	267.2	267.6	267.8	268.6	269.0	268.3	268.7	269.5	269.5	269.4	269.5	269.6	270.1	270.8	270.8	270.8	271.0	271.0	271.3	271.6	272.0	272.7	273.6	274.2	274.7	275.1	275.2
34	Hudson Bay	268.8	268.4	270.1	271.1	272.4	272.9	272.0	269.3	268.7	269.5	271.8	273.6	272.5	268.5	267.3	269.3	270.8	270.7	269.1	271.4	272.0	271.6	273.6	273.9	274.2	273.8	275.0	273.9	274.7	273.9	274.4
36	Hudson Strait	267.2	261.8	262.8	264.3	265.6	263.9	270.8	267.5	264.1	263.1	261.2	264.9	267.8	269.5	270.8	267.2	267.4	269.9	269.2	263.9	264.6	266.0	268.4	266.7	267.1	269.5	266.6	269.3	270.7	272.1	271.1
98	Bering Strait	266.8	268.4	269.1	267.9	266.8	269.2	266.1	269.3	270.0	268.8	269.5	270.3	267.7	266.1	268.7	267.4	269.4	271.4	271.4	271.4	273.5	273.9	274.0	274.8	274.9	275.2	274.9	274.0	274.2	274.6	274.8
128	Arctic subocean	256.6	259.4	258.5	257.8	258.2	259.4	257.0	257.7	259.6	259.2	258.9	260.2	258.6	259.1	261.6	261.7	262.4	264.5	267.7	267.5	268.0	266.0	262.3	262.5	267.5	268.6	269.6	268.6	267.2	267.2	266.7
130	Chukchi Sea	270.5	269.4	269.2	266.7	264.9	266.6	269.3	268.6	268.0	271.6	272.4	270.4	266.6	265.4	265.9	266.8	271.4	273.2	270.5	269.5	270.2	271.1	273.0	272.5	272.3	271.6	269.9	269.4	268.9	270.1	270.7
132	Beaufort Sea	270.7	270.5	269.3	268.5	268.4	269.0	269.5	270.9	271.3	269.8	268.6	266.2	265.4	265.5	266.2	266.7	265.9	266.6	269.7	269.7	269.9	270.7	272.5	273.9	270.8	272.6	274.2	274.1	274.3	276.4	275.6
134	Arctic Archipelago	261.5	263.7	259.4	257.4	256.0	256.2	257.2	258.3	260.3	260.9	257.7	256.2	254.5	257.6	257.6	256.4	258.3	261.8	263.8	264.9	266.4	267.8	265.7	264.3	263.7	265.0	266.8	266.7	267.6	268.3	268.0
136	Foxe Basin	261.6	262.7	262.5	261.2	261.6	259.9	260.1	261.3	261.4	260.6	259.5	260.5	261.2	260.2	261.8	265.4	269.6	268.4	269.9	268.6	267.0	268.3	269.7	269.6	268.5	267.7	267.6	268.1	267.5	268.7	271.8
138	Baffin Bay	257.5	256.4	255.6	253.9	252.6	253.2	252.6	254.7	255.6	253.4	251.1	252.1	255.6	260.8	262.3	260.9	265.0	268.1	268.5	266.6	265.3	264.6	264.0	263.3	263.3	262.7	263.6	265.1	263.2	264.5	265.1
139	South Greenland	256.9	257.9	257.4	253.2	254.1	255.5	254.5	256.3	257.7	252.9	254.2	257.2	263.1	264.0	262.1	264.3	267.2	265.5	265.9	263.5	263.4	266.0	266.2	265.5	263.3	261.5	262.5	263.3	261.4	262.7	265.8
140	Greenland Sea	261.0	260.8	258.6	258.2	260.1	259.4	257.8	258.2	255.8	252.1	252.2	253.3	260.0	265.1	267.1	263.7	263.6	265.1	265.4	264.4	264.8	264.8	264.4	261.5	260.2	262.3	264.4	263.9	263.2	263.8	264.5
142	Norwegian Sea	275.2	275.8	274.4	273.7	274.1	274.2	274.5	275.1	275.2	274.6	274.6	275.1	274.7	274.8	274.9	275.4	275.5	275.9	276.4	276.1	275.6	276.1	275.6	275.3	276.4	276.9	276.3	275.8	277.5	279.2	278.8
144	Barents Sea	267.7	268.4	267.7	267.6	269.8	272.2	273.2	273.9	272.6	271.9	273.2	275.6	275.8	274.3	272.0	270.9	272.1	273.1	271.2	270.6	271.4	274.3	276.5	277.1	278.0	278.2	278.5	280.0	279.1	278.9	278.7
146	Kara Sea	270.8	270.6	271.5	270.0	270.1	270.2	271.7	273.7	274.9	274.6	275.8	276.6	275.4	274.7	275.3	275.0	274.4	275.0	274.2	273.6	273.1	272.4	271.9	273.3	275.3	276.4	277.2	278.7	280.2	280.3	279.6
148	Laptev Sea	266.4	265.5	265.2	269.2	268.5	268.2	267.2	267.4	267.9	267.2	267.3	268.5	270.4	270.8	270.6	271.0	270.6	270.1	271.8	272.1	271.6	270.1	270.2	270.8	271.7	272.3	273.5	274.8	275.1	276.1	276.2
150	East Siberian Sea	263.9	267.9	267.2	265.6	266.5	266.0	266.0	269.1	268.7	267.1	265.3	265.3	265.5	268.7	269.9	269.5	268.5	270.8	269.8	272.7	273.1	273.1	272.3	269.9	269.8	270.3	272.8	274.9	276.3	276.4	276.6
152	Gulf of Alaska	269.8	271.9	271.8	273.5	270.2	271.1	271.4	270.1	270.9	269.8	272.1	272.2	269.7	270.6	272.2	270.4	272.1	271.7	271.4	270.9	272.0	272.2	272.3	274.0	275.3	276.7	277.0	275.0	274.3	274.5	273.7
154	Southeast Bering Sea	271.8	269.2	271.9	269.9	270.9	269.6	268.6	268.2	269.8	270.6	273.7	274.4	273.9	274.6	273.4	272.5	273.8	276.3	273.2	272.5	273.7	275.4	276.3	277.6	279.4	280.0	279.2	275.6	274.0	274.0	277.6