1991 07 - 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	285.2	285.6	286.1	286.1	286.1	286.3	286.3	286.4	286.9	286.9	286.8	286.9	287.3	287.8	288.2	288.5	288.4	288.4	287.8	286.9	286.2	285.8	286.1	286.3	286.6	286.4	286.2	286.3	286.5	286.5	286.4
34	Hudson Bay	288.9	288.8	289.9	291.3	290.6	289.3	287.3	286.0	287.1	288.6	288.9	289.2	290.1	291.3	292.1	291.9	290.4	290.8	289.8	288.6	288.7	289.0	288.3	287.5	288.5	289.8	290.6	290.6	291.3	290.7	289.6
36	Hudson Strait	279.8	283.0	285.2	285.8	289.0	290.0	288.5	286.7	285.0	282.8	282.0	284.2	286.7	286.5	286.5	287.2	282.0	282.1	282.1	283.7	281.7	281.2	282.7	283.1	283.5	285.7	286.9	287.5	287.1	290.5	291.7
98	Bering Strait	288.4	287.5	287.3	286.8	285.8	287.4	289.3	288.5	285.8	284.7	284.4	284.2	285.0	285.5	285.4	285.4	284.2	284.2	284.9	285.6	286.5	287.0	288.3	288.0	286.1	286.1	285.8	284.9	284.1	284.5	284.8
128	Arctic subocean	274.0	273.3	273.2	272.9	272.8	273.2	273.4	274.3	274.7	274.5	272.9	273.0	273.6	274.6	275.0	276.1	276.6	277.2	277.8	278.2	278.1	277.1	276.7	276.4	276.1	276.5	275.8	274.7	273.6	273.9	274.7
130	Chukchi Sea	284.4	284.3	284.8	283.2	284.6	288.6	288.6	287.4	287.0	283.8	281.9	281.7	282.9	283.9	284.3	282.5	281.4	280.7	281.6	281.4	286.4	286.5	285.6	285.5	284.0	283.9	281.0	281.4	280.2	281.0	282.4
132	Beaufort Sea	287.8	288.5	287.9	286.5	284.3	282.1	282.8	284.3	283.7	282.1	283.7	285.9	287.6	288.0	287.4	288.0	289.0	287.5	286.5	286.0	286.6	288.1	289.8	291.7	292.4	290.5	288.0	286.5	285.9	285.4	286.1
134	Arctic Archipelago	280.0	277.7	279.0	277.8	278.2	277.6	278.2	279.8	281.5	282.1	281.6	279.7	279.0	280.1	280.3	281.3	283.3	285.2	286.1	285.6	285.2	284.0	283.9	284.4	286.5	284.0	281.2	281.0	280.7	279.3	279.0
136	Foxe Basin	281.8	280.7	279.7	278.8	279.9	282.0	282.7	283.3	285.4	288.0	288.3	288.7	286.2	284.4	283.6	284.6	283.6	282.8	282.0	282.0	280.9	281.0	282.1	283.9	284.6	285.1	282.3	279.6	279.9	280.3	280.1
138	Baffin Bay	269.3	269.6	269.1	268.7	269.4	269.8	269.8	270.7	271.6	273.0	273.6	273.6	272.5	273.1	273.4	273.9	274.1	273.5	273.0	273.5	273.5	273.0	273.8	273.4	272.6	273.1	272.0	270.7	270.3	271.1	272.0
139	South Greenland	273.8	274.5	273.9	273.2	273.5	274.5	274.2	274.5	275.2	274.6	274.5	274.5	273.6	273.1	272.5	273.1	272.9	272.9	273.1	272.7	271.9	271.7	271.8	271.9	272.1	271.3	271.0	271.3	271.2	271.8	273.3
140	Greenland Sea	269.3	270.6	269.7	269.4	269.3	269.4	269.5	270.4	271.0	271.6	272.5	271.0	269.1	271.4	272.6	272.2	272.1	272.1	271.5	270.8	270.3	270.7	270.8	270.4	269.7	268.6	268.3	267.9	268.3	268.5	269.6
142	Norwegian Sea	283.4	284.5	284.7	285.3	286.7	286.9	287.0	288.5	289.2	285.4	284.6	285.6	285.8	285.8	285.5	285.4	285.5	285.7	287.0	286.1	284.9	283.6	284.0	285.4	286.6	285.9	285.6	287.6	287.9	287.9	289.4
144	Barents Sea	291.4	289.5	287.9	286.1	285.4	285.5	283.2	282.0	281.2	281.8	282.7	282.9	284.6	287.0	287.5	287.9	289.2	289.6	289.4	289.4	289.6	289.2	288.0	287.1	285.7	284.0	283.4	284.0	286.5	287.6	285.5
146	Kara Sea	286.7	287.8	287.9	287.4	287.4	288.2	289.7	290.9	291.8	291.6	291.0	290.9	290.8	290.9	292.4	293.3	293.8	293.1	291.8	291.1	290.6	290.4	290.8	290.9	290.6	289.6	290.3	291.1	290.9	290.1	289.2
148	Laptev Sea	288.1	289.1	290.8	292.2	292.7	293.4	292.6	290.9	292.1	292.2	292.3	291.8	293.0	293.7	293.6	293.4	293.3	293.7	292.5	288.0	284.2	283.3	284.7	285.2	286.6	288.0	287.4	287.8	289.2	290.3	290.6
150	East Siberian Sea	280.9	283.0	286.0	287.9	291.4	291.8	291.8	292.7	293.3	293.2	292.4	291.9	291.3	290.6	289.3	288.0	287.4	289.1	291.3	292.7	291.0	285.4	282.3	283.7	286.0	286.7	288.4	289.1	289.3	290.6	292.0
152	Gulf of Alaska	285.0	284.1	284.9	282.9	283.1	283.2	283.7	283.3	282.0	281.5	281.8	282.3	282.6	283.0	284.2	283.8	281.1	281.1	281.5	281.7	282.5	285.2	284.7	284.7	282.8	283.9	283.9	283.5	282.8	281.9	281.5
154	Southeast Bering Sea	288.4	287.9	290.1	289.3	287.7	287.1	287.6	288.2	288.7	288.0	287.2	285.3	286.0	284.5	284.9	283.8	282.6	283.5	283.1	283.6	284.6	288.0	289.3	287.5	286.2	287.0	286.4	285.1	283.5	283.9	282.7