1989 05 - daily  - mean of ECMWF ERA-40 daily air temperature at 2m (k); A.P.Barrett, CU
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	271.1	271.2	271.3	270.9	270.9	271.8	272.0	272.6	273.0	273.4	274.1	274.4	275.1	275.8	275.7	275.6	275.7	276.5	276.7	276.3	276.3	276.6	277.0	276.8	276.7	277.1	277.2	277.7	278.3	279.1	279.6
34	Hudson Bay	276.2	275.5	275.6	274.6	271.3	274.9	276.8	276.3	277.8	278.2	281.2	281.9	282.9	282.9	282.5	282.8	282.9	283.9	283.7	279.8	279.4	279.9	280.2	280.1	279.0	279.0	278.8	277.6	277.6	279.6	281.3
36	Hudson Strait	268.7	269.9	267.8	267.5	269.7	271.0	273.0	270.4	270.1	268.3	268.2	267.5	266.1	274.6	271.1	273.6	271.1	271.9	275.3	269.0	270.6	272.3	273.4	275.1	275.0	278.5	280.1	277.1	276.3	273.7	274.9
98	Bering Strait	275.6	277.1	276.3	276.7	274.5	273.5	274.0	273.9	273.1	273.0	272.8	272.1	273.1	273.4	274.7	273.9	274.0	276.1	276.5	277.1	278.7	277.8	276.5	277.0	278.4	279.7	281.6	281.9	282.1	283.2	282.1
128	Arctic subocean	252.4	252.3	252.1	254.9	256.6	257.4	259.2	257.4	258.9	259.5	259.4	259.6	260.3	260.0	259.3	258.8	259.3	260.8	261.6	262.0	262.0	262.0	263.1	263.4	263.2	263.8	265.0	266.5	267.3	267.2	267.1
130	Chukchi Sea	270.7	272.6	271.9	270.5	267.3	266.3	266.2	265.3	266.5	267.8	266.2	264.6	265.0	267.3	267.7	268.4	270.3	272.1	272.1	273.1	274.8	273.0	271.6	271.9	273.0	275.0	276.6	279.1	278.5	278.2	277.8
132	Beaufort Sea	276.3	275.5	277.1	273.5	277.2	278.2	277.2	278.1	278.4	277.4	273.8	273.1	275.2	277.6	278.2	277.9	276.0	275.9	276.3	276.1	274.9	276.0	277.0	275.9	276.0	276.1	275.8	279.2	282.9	283.8	284.0
134	Arctic Archipelago	260.6	259.4	257.8	255.1	258.2	259.4	257.5	259.5	259.8	259.9	259.8	262.3	264.0	264.5	263.1	263.5	264.8	266.0	266.3	268.4	267.9	268.1	268.7	266.5	266.0	265.5	265.8	267.1	268.6	269.9	269.9
136	Foxe Basin	260.4	258.1	259.4	260.1	257.0	256.4	261.8	259.4	260.3	258.3	257.6	258.0	261.6	262.6	263.3	264.1	264.0	263.3	263.1	264.7	265.6	266.6	267.2	267.0	267.8	268.7	269.6	271.5	272.0	271.5	272.2
138	Baffin Bay	252.7	252.6	253.0	253.4	254.8	256.6	253.3	257.7	255.9	254.0	255.8	255.0	256.4	256.5	256.1	256.0	256.5	257.1	257.3	258.4	259.9	261.3	260.8	261.1	261.1	261.5	262.1	263.0	265.3	267.5	268.7
139	South Greenland	258.6	258.8	257.7	257.4	259.9	260.8	259.8	262.6	261.3	260.7	259.1	256.2	258.2	259.5	259.7	260.0	260.5	260.5	260.3	260.7	262.8	263.7	261.9	261.7	263.3	265.4	266.8	267.7	270.2	273.2	273.1
140	Greenland Sea	251.4	251.9	253.0	255.4	256.3	256.3	256.0	256.4	257.6	254.3	253.9	255.1	255.3	254.1	253.8	253.6	253.5	254.5	255.1	254.9	256.8	258.7	259.9	259.9	260.0	259.7	260.6	261.3	263.7	265.2	266.3
142	Norwegian Sea	277.4	279.1	279.2	278.3	276.6	275.8	276.3	276.8	276.5	276.2	275.7	276.7	277.0	278.5	279.5	280.1	278.1	277.8	278.2	278.5	280.4	282.6	283.7	284.4	279.8	277.7	277.0	277.8	277.1	276.6	277.4
144	Barents Sea	275.4	274.6	276.0	277.5	278.7	278.6	278.1	278.2	278.7	279.5	281.9	282.6	282.5	283.5	283.5	283.3	284.6	282.7	280.9	279.0	276.5	275.2	276.1	276.5	279.2	283.6	284.0	281.6	282.3	285.1	284.7
146	Kara Sea	274.1	274.4	274.4	274.6	274.1	274.7	275.8	277.0	278.3	279.5	280.7	281.1	281.2	281.6	281.4	281.3	281.5	283.3	284.0	284.1	283.4	282.2	282.5	282.6	281.3	279.8	280.1	281.5	282.5	282.2	283.4
148	Laptev Sea	271.6	272.0	272.0	271.8	271.9	272.0	271.8	271.5	271.7	272.9	274.4	275.3	275.9	276.1	275.7	275.2	275.5	276.1	275.8	275.5	276.3	278.6	279.3	278.1	278.5	280.0	278.2	279.8	277.9	279.1	278.7
150	East Siberian Sea	265.4	266.8	267.3	268.0	269.1	268.7	267.3	267.6	267.1	267.4	268.6	269.3	269.6	270.3	271.1	270.9	270.7	271.0	272.1	273.3	274.5	276.0	278.5	280.3	280.4	281.3	283.5	277.2	276.2	274.0	275.2
152	Gulf of Alaska	279.7	280.7	279.4	278.1	276.4	276.8	276.9	278.0	276.0	276.9	276.6	275.1	276.0	276.5	276.6	275.3	276.3	276.9	276.8	278.0	280.9	278.6	277.2	277.7	278.4	279.6	280.6	279.6	280.1	281.6	280.4
154	Southeast Bering Sea	279.1	278.4	278.6	276.0	275.8	276.9	277.9	275.6	273.4	278.0	278.3	277.1	277.1	276.7	276.6	274.9	275.5	275.5	276.6	278.5	279.2	277.0	276.6	277.1	279.3	279.7	280.6	280.3	280.8	282.7	281.5