1987 06 - 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	277.7	277.6	277.3	277.5	278.6	279.4	280.0	280.0	280.8	281.7	282.3	282.7	282.5	282.1	282.0	282.1	282.4	282.6	283.0	283.3	283.6	283.3	282.7	282.8	283.2	283.7	284.0	284.4	284.7	284.6	-9999.0
34	Hudson Bay	285.8	284.6	281.8	280.1	282.1	283.8	283.6	282.5	283.7	285.9	285.9	286.6	287.9	288.8	288.4	288.3	288.2	288.8	288.1	288.2	287.9	287.3	287.5	287.2	286.3	285.9	286.6	286.5	286.0	286.6	-9999.0
36	Hudson Strait	274.3	280.7	288.2	283.7	278.1	276.9	276.9	277.4	276.5	276.8	276.0	277.1	277.6	279.5	280.4	277.7	278.2	280.8	280.7	276.4	277.3	279.2	279.7	280.3	282.3	283.2	283.9	285.1	283.5	280.8	-9999.0
98	Bering Strait	282.0	281.3	280.4	281.0	281.4	282.7	282.6	283.4	283.4	281.9	281.7	281.6	280.3	280.7	281.0	281.1	282.3	282.3	281.6	283.3	286.2	287.2	285.4	286.1	284.9	283.4	285.0	285.4	286.7	288.2	-9999.0
128	Arctic subocean	268.0	269.0	269.2	269.1	268.5	269.9	270.0	270.4	271.2	271.0	271.8	273.9	274.0	274.6	274.6	273.5	273.5	272.8	272.5	271.9	273.1	274.5	275.3	276.0	274.6	274.3	274.7	275.2	274.8	274.3	-9999.0
130	Chukchi Sea	278.1	278.2	277.7	279.0	280.2	280.8	281.5	281.7	282.3	278.2	276.0	276.4	276.9	277.2	278.5	278.6	278.9	279.3	280.0	280.9	283.3	286.6	286.9	285.6	285.5	282.2	280.0	280.4	281.8	283.9	-9999.0
132	Beaufort Sea	282.4	280.6	279.9	280.0	281.0	281.0	282.2	286.0	288.5	286.9	284.5	285.3	283.7	282.4	282.0	282.3	283.3	285.2	287.4	288.9	289.9	287.4	285.1	284.0	284.7	285.7	286.5	287.8	289.5	288.8	-9999.0
134	Arctic Archipelago	270.9	269.6	270.6	271.0	271.7	271.5	272.6	273.3	273.4	273.9	274.5	275.7	276.4	275.1	274.5	274.5	274.6	275.0	276.1	276.7	277.7	277.4	276.7	276.6	276.7	277.7	279.8	281.3	282.4	281.4	-9999.0
136	Foxe Basin	268.1	268.7	270.8	272.6	271.6	271.9	271.8	272.5	272.8	273.1	273.6	274.2	274.5	275.3	276.2	275.3	273.5	273.5	275.0	275.5	275.0	274.9	276.4	277.9	279.4	280.8	283.4	284.2	283.5	282.0	-9999.0
138	Baffin Bay	268.1	267.9	267.4	267.4	268.1	266.6	267.2	267.4	268.1	270.4	271.4	271.5	271.0	272.7	273.9	272.7	272.0	271.3	270.4	269.5	271.7	273.5	273.5	273.6	273.2	273.1	272.3	272.4	272.3	272.8	-9999.0
139	South Greenland	267.5	267.8	267.4	269.4	271.3	270.8	270.8	269.7	271.0	271.7	272.0	272.9	274.0	273.8	272.0	272.5	272.2	272.9	273.7	273.7	274.0	273.1	273.4	273.7	273.2	272.0	271.6	270.1	269.7	269.5	-9999.0
140	Greenland Sea	265.7	265.7	265.2	264.5	266.1	267.1	267.1	266.7	266.5	267.7	268.9	268.9	271.1	271.3	271.6	271.9	271.1	270.9	271.4	270.3	271.1	272.7	272.8	272.5	272.3	269.6	267.9	267.9	267.7	268.7	-9999.0
142	Norwegian Sea	282.1	281.7	281.5	280.9	280.7	281.3	281.8	281.2	280.3	280.2	280.3	280.5	281.0	282.5	282.9	284.0	282.7	280.9	281.2	282.1	283.1	283.7	283.1	281.9	282.0	283.0	282.6	282.0	281.1	281.4	-9999.0
144	Barents Sea	281.6	282.2	279.1	279.0	281.1	284.0	283.2	280.2	281.6	282.4	283.3	282.0	279.2	279.2	279.2	281.6	284.1	286.8	289.3	288.4	287.2	289.3	289.6	289.6	288.6	287.5	287.0	287.0	287.6	286.6	-9999.0
146	Kara Sea	278.0	278.2	277.8	278.7	279.7	280.6	281.5	281.1	282.3	283.4	284.6	285.7	285.6	284.5	284.4	283.7	282.9	282.4	283.8	286.1	286.7	285.3	283.7	283.7	285.4	286.6	286.9	287.3	287.8	288.3	-9999.0
148	Laptev Sea	274.4	275.3	277.5	277.9	278.9	279.8	281.3	282.6	282.7	284.0	285.5	285.5	283.9	283.6	284.4	285.5	286.4	285.8	283.8	281.5	281.4	281.6	282.3	282.2	282.3	283.3	282.9	284.3	284.2	284.3	-9999.0
150	East Siberian Sea	276.9	277.4	276.1	276.4	278.9	280.2	280.3	278.8	278.2	281.7	283.5	281.7	283.1	281.2	278.7	281.2	282.7	282.2	283.5	281.8	277.6	278.9	280.3	281.9	284.6	288.7	289.7	288.1	286.6	284.0	-9999.0
152	Gulf of Alaska	280.7	279.2	278.6	280.2	281.6	280.3	279.3	280.5	279.3	278.3	279.2	279.4	279.0	279.1	279.1	278.9	278.6	279.0	279.1	280.8	284.2	281.7	278.8	280.4	280.0	279.8	280.9	280.8	283.9	284.4	-9999.0
154	Southeast Bering Sea	282.2	280.2	281.6	284.2	285.4	285.3	282.6	283.6	282.4	281.8	283.0	283.7	281.2	280.2	280.7	282.1	282.7	283.1	281.9	281.6	284.2	286.6	282.6	284.6	284.8	283.8	282.9	283.3	284.8	283.3	-9999.0