1983 09 - daily  - mean of NCEP Daily Maximum 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	285.0	284.9	284.2	283.6	282.8	282.1	282.1	282.1	281.7	281.0	280.6	279.5	279.1	278.8	278.4	278.4	278.2	277.7	276.1	276.0	275.8	275.9	276.4	276.6	276.8	276.1	275.5	275.4	274.9	274.2	-9999.0
34	Hudson Bay	296.7	296.3	293.7	292.3	291.5	289.4	289.2	289.8	289.3	287.2	285.2	284.2	285.0	285.0	284.9	285.5	285.3	283.4	281.0	281.0	279.7	280.4	283.9	286.6	287.4	288.6	288.8	287.0	282.6	280.5	-9999.0
36	Hudson Strait	286.1	287.5	286.9	286.3	283.5	282.0	281.2	280.5	279.8	280.8	280.1	279.9	279.9	279.5	280.6	279.4	279.7	281.0	280.5	280.3	279.9	280.2	277.9	277.2	279.9	280.3	279.0	276.8	277.5	277.1	-9999.0
98	Bering Strait	280.7	280.1	278.9	280.8	280.0	278.9	278.1	279.0	279.2	277.7	278.3	275.9	274.0	274.1	274.6	274.5	274.3	274.1	273.8	274.3	274.5	273.6	271.5	269.3	268.7	267.4	267.5	271.8	274.2	272.7	-9999.0
128	Arctic subocean	268.6	270.1	270.5	270.4	270.5	270.0	269.1	268.7	268.1	268.3	266.9	264.7	260.5	259.4	262.3	266.1	267.0	264.8	262.7	263.0	261.1	255.1	255.5	256.1	258.7	258.8	256.3	258.5	262.8	263.4	-9999.0
130	Chukchi Sea	275.2	276.2	276.6	277.5	275.9	277.6	276.4	276.0	276.5	273.9	276.4	275.0	273.8	274.2	273.8	274.2	274.0	273.4	272.5	272.4	272.4	269.9	266.8	266.6	269.7	271.6	271.5	272.6	273.6	272.6	-9999.0
132	Beaufort Sea	288.9	288.3	285.5	283.1	281.5	281.4	281.1	282.1	282.8	283.9	284.3	284.9	284.3	283.6	282.4	280.9	277.8	276.3	276.0	277.3	279.0	281.7	281.2	278.5	278.4	276.4	272.6	270.0	272.9	276.1	-9999.0
134	Arctic Archipelago	281.1	280.2	280.1	279.7	277.8	277.3	277.2	276.9	276.8	276.7	275.9	274.6	274.5	275.1	275.8	276.0	274.1	271.9	270.6	271.0	271.8	271.8	271.9	271.3	269.3	268.7	268.6	270.0	271.4	270.8	-9999.0
136	Foxe Basin	277.7	278.0	278.9	278.9	276.2	276.0	276.2	275.8	276.0	275.9	276.0	276.1	274.4	274.3	274.9	275.4	275.7	275.0	274.0	272.6	272.1	272.3	272.1	272.3	272.7	271.8	272.1	272.1	272.9	272.3	-9999.0
138	Baffin Bay	263.8	265.0	265.9	266.2	266.5	267.1	267.4	266.9	265.6	264.4	264.5	264.7	263.0	261.7	260.7	262.8	264.3	264.3	262.1	261.0	260.8	259.9	260.4	258.5	256.8	256.0	255.5	257.1	258.1	259.0	-9999.0
139	South Greenland	264.5	264.7	265.2	264.3	265.3	267.5	269.4	270.3	269.4	269.0	271.5	271.3	271.6	272.0	271.1	268.6	267.5	266.5	264.7	263.6	262.4	263.8	266.7	268.6	264.5	261.3	262.1	265.2	264.1	262.2	-9999.0
140	Greenland Sea	260.2	261.9	263.9	263.3	264.1	265.3	264.6	264.2	263.2	260.9	262.6	263.4	261.7	261.6	258.5	259.7	260.9	260.4	259.0	257.6	255.4	255.7	255.8	254.0	254.6	255.0	253.7	251.4	252.8	252.8	-9999.0
142	Norwegian Sea	285.3	287.4	288.0	287.3	284.9	283.3	283.4	282.1	283.2	283.7	283.7	281.6	281.1	281.9	281.5	281.9	283.8	283.9	282.8	282.4	281.4	280.7	280.3	278.1	278.9	278.1	278.5	276.5	276.2	275.9	-9999.0
144	Barents Sea	281.8	281.7	283.6	284.3	284.5	285.4	285.5	284.9	284.4	284.1	284.5	284.9	283.3	282.6	281.4	282.4	283.2	282.7	283.1	284.5	284.2	282.9	283.3	284.5	281.6	278.2	276.5	276.3	276.2	276.1	-9999.0
146	Kara Sea	288.5	287.8	286.5	285.8	284.9	284.8	285.2	285.3	285.2	284.3	283.1	281.5	282.0	281.5	280.5	280.1	280.6	280.7	279.2	279.1	279.2	279.3	280.0	280.7	282.0	281.1	280.5	280.0	279.3	279.5	-9999.0
148	Laptev Sea	288.0	288.2	287.5	286.9	285.6	285.4	285.2	284.6	283.7	284.0	283.3	280.7	279.6	278.9	279.2	279.4	279.3	279.5	275.8	274.6	274.5	273.7	273.4	274.1	274.8	274.8	274.6	274.5	273.6	271.5	-9999.0
150	East Siberian Sea	281.4	282.5	286.1	287.5	288.3	279.3	277.5	277.2	274.9	273.0	273.1	272.3	271.7	273.0	273.8	273.9	274.0	274.9	274.2	273.8	272.4	272.3	273.0	273.3	273.8	273.3	272.5	272.9	270.6	265.4	-9999.0
152	Gulf of Alaska	281.8	281.8	282.0	281.7	277.9	277.6	278.0	278.1	278.3	279.9	281.2	279.1	277.7	277.5	276.4	276.5	277.6	278.6	277.3	277.8	278.1	277.8	275.7	273.3	270.6	270.5	273.5	275.1	276.7	277.3	-9999.0
154	Southeast Bering Sea	285.8	284.2	283.0	282.1	282.6	283.3	284.0	284.2	284.2	284.8	284.9	284.9	282.5	281.1	280.8	282.0	282.1	282.7	282.5	283.0	282.9	282.2	275.9	271.5	271.9	271.7	277.0	278.6	282.6	280.9	-9999.0