1996 09 - 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	279.3	278.9	278.6	278.1	277.5	277.2	277.0	277.1	277.1	277.3	277.3	277.6	277.4	277.0	276.4	276.1	276.1	276.1	275.9	275.4	275.3	275.0	274.7	274.3	273.9	273.8	273.1	272.0	271.1	270.9	-9999.0
34	Hudson Bay	289.0	288.5	287.5	284.8	283.2	283.5	284.3	284.5	284.0	283.0	282.3	283.1	284.0	284.6	284.7	284.5	284.5	284.8	285.3	284.6	283.4	282.2	280.9	279.7	279.6	279.8	280.8	279.7	275.3	273.9	-9999.0
36	Hudson Strait	276.7	276.9	282.9	287.2	282.5	279.3	278.3	283.4	283.0	279.8	276.2	275.4	276.3	279.5	280.1	281.1	280.7	280.6	280.7	279.1	275.1	274.8	275.7	274.8	275.9	276.3	277.3	279.1	280.4	274.6	-9999.0
98	Bering Strait	280.8	280.4	281.7	281.8	280.0	279.7	279.6	279.2	278.0	276.9	276.6	276.5	276.7	276.3	274.7	274.7	275.1	276.5	276.0	273.2	271.8	271.0	271.2	271.2	272.2	272.6	271.7	272.3	272.8	271.9	-9999.0
128	Arctic subocean	265.7	266.5	265.2	264.6	264.2	264.3	265.8	264.0	265.2	265.8	265.7	263.2	262.0	260.0	258.0	259.5	261.2	259.4	258.8	260.0	260.5	261.2	261.1	260.0	257.3	255.5	254.2	254.7	256.9	256.6	-9999.0
130	Chukchi Sea	280.5	281.3	282.0	282.8	282.8	281.3	279.6	276.0	274.5	273.7	272.8	273.0	273.1	273.0	272.3	272.2	271.9	271.6	272.2	271.6	270.8	270.1	268.9	268.5	270.4	268.6	267.3	270.2	274.1	273.9	-9999.0
132	Beaufort Sea	284.3	282.1	280.0	278.6	277.4	276.8	276.9	276.6	277.7	279.3	281.2	282.8	282.2	282.2	281.3	280.9	280.8	282.4	281.7	279.1	276.7	276.1	277.0	277.5	276.8	278.8	275.6	270.8	270.4	270.2	-9999.0
134	Arctic Archipelago	274.1	273.6	272.6	272.2	272.3	272.6	273.2	272.6	272.0	273.4	274.7	275.0	274.9	274.9	276.0	276.3	276.4	276.6	277.1	276.7	276.4	276.0	274.9	273.7	272.8	273.7	272.4	268.0	266.9	267.2	-9999.0
136	Foxe Basin	272.6	272.7	271.9	273.3	273.1	273.1	272.6	274.0	275.1	271.8	271.3	273.9	276.6	276.5	276.9	276.1	273.6	274.2	275.0	273.3	274.2	276.0	276.6	275.3	273.5	273.2	275.3	275.6	274.5	273.2	-9999.0
138	Baffin Bay	262.5	263.1	263.0	264.5	264.2	262.8	261.6	261.0	264.6	265.8	264.0	261.8	260.2	257.3	255.5	255.3	257.9	258.8	259.2	260.4	264.2	263.5	262.7	261.0	256.2	253.4	253.2	254.9	256.7	257.6	-9999.0
139	South Greenland	268.5	269.0	268.8	269.3	267.9	267.5	266.2	269.1	270.8	272.5	272.7	271.9	269.1	269.1	266.8	264.2	265.2	266.5	267.0	267.3	266.7	264.3	261.6	260.4	260.2	261.4	261.8	262.8	262.8	264.2	-9999.0
140	Greenland Sea	261.6	260.6	260.0	259.7	261.4	260.0	259.3	257.6	258.7	262.3	259.6	258.0	255.6	253.5	251.4	251.7	252.8	255.4	256.7	257.3	258.9	257.6	256.1	254.8	252.1	252.7	254.8	255.1	254.2	252.5	-9999.0
142	Norwegian Sea	282.6	283.3	282.5	280.6	279.9	279.7	280.9	280.3	278.8	277.7	277.4	277.6	277.8	278.1	279.2	279.9	280.7	280.4	279.3	279.8	279.6	279.5	279.8	279.2	278.3	278.5	280.9	280.8	279.7	279.4	-9999.0
144	Barents Sea	286.1	284.5	283.4	283.0	282.0	280.8	280.0	278.2	277.0	276.9	277.7	278.6	278.4	277.3	276.5	276.6	277.3	277.6	275.5	274.7	274.4	274.5	275.1	276.7	277.0	275.0	273.4	272.6	273.2	274.6	-9999.0
146	Kara Sea	279.7	279.9	279.7	278.8	278.7	278.8	278.5	279.0	279.1	279.0	278.6	279.0	279.2	278.6	278.1	277.9	277.4	277.0	277.4	277.8	278.1	277.8	278.0	277.8	277.1	275.9	274.7	274.4	274.1	274.4	-9999.0
148	Laptev Sea	277.5	276.1	276.0	276.7	277.4	277.2	276.9	276.3	276.2	276.4	277.3	277.4	276.3	276.2	275.8	275.3	274.7	273.5	272.5	272.7	273.9	275.1	274.0	272.9	273.5	274.1	272.3	270.2	269.5	268.9	-9999.0
150	East Siberian Sea	275.0	277.2	278.1	276.5	275.5	275.3	275.2	275.1	274.9	275.6	277.2	278.1	278.3	276.4	274.3	273.8	274.0	272.8	271.3	268.7	269.7	271.7	273.0	274.0	273.2	273.4	274.7	274.0	270.2	270.9	-9999.0
152	Gulf of Alaska	280.3	281.1	281.5	281.9	281.2	279.7	279.0	279.2	279.5	279.0	279.3	279.0	278.8	278.7	277.8	277.5	278.0	277.9	276.5	275.4	275.3	273.5	272.8	273.5	275.5	275.1	273.3	272.5	271.3	270.3	-9999.0
154	Southeast Bering Sea	281.9	282.6	284.9	285.1	285.2	285.0	283.5	282.8	282.6	280.9	278.7	276.3	276.5	276.1	276.1	276.0	277.8	276.7	276.2	276.6	277.0	272.6	273.0	273.2	274.8	274.9	274.6	273.8	274.0	276.9	-9999.0