1998 12 - 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	254.3	255.2	257.0	258.1	257.5	256.7	256.5	256.8	257.1	257.9	257.6	257.8	257.4	256.7	255.8	255.3	256.1	255.9	255.8	257.0	257.5	257.4	256.5	256.5	256.2	255.0	253.3	251.9	251.1	251.5	251.9
34	Hudson Bay	267.7	265.1	265.0	263.8	261.4	263.0	263.7	264.2	263.6	265.2	268.8	269.8	270.3	271.6	268.6	264.5	261.1	258.1	253.0	250.7	250.8	253.5	252.4	252.2	251.6	255.4	256.8	254.1	249.9	248.2	247.4
36	Hudson Strait	268.6	268.2	266.7	266.1	265.8	264.7	263.0	264.9	264.4	263.3	262.2	264.7	266.5	264.5	268.6	263.6	260.5	258.8	257.1	256.4	255.4	253.9	252.1	251.8	249.9	250.1	248.7	255.1	252.8	249.8	253.7
98	Bering Strait	259.4	256.9	255.8	261.2	260.8	256.3	253.0	255.1	254.7	255.2	252.9	252.6	249.1	248.0	253.5	254.4	256.8	260.5	266.1	268.4	266.8	265.1	264.5	262.2	258.5	256.5	254.2	252.6	248.6	248.1	250.1
128	Arctic subocean	249.1	252.5	255.8	257.1	253.2	249.5	244.2	242.4	240.4	240.7	241.6	242.0	240.9	241.5	239.6	239.4	239.0	240.1	243.7	244.9	242.6	240.9	242.4	245.1	247.1	244.2	243.7	246.7	250.9	252.9	248.2
130	Chukchi Sea	256.7	256.6	256.5	259.2	256.6	253.3	251.3	251.5	251.2	248.0	245.9	242.7	237.6	235.0	241.5	245.5	257.9	266.8	270.9	272.0	269.5	270.2	268.2	262.0	257.3	257.1	257.5	252.7	249.7	251.4	252.3
132	Beaufort Sea	258.4	259.1	258.2	256.9	258.6	257.8	257.2	259.4	264.1	266.6	267.5	265.3	265.6	262.5	259.6	259.5	259.6	255.0	256.3	259.1	263.5	258.7	257.1	256.2	259.9	259.6	253.5	248.4	246.1	246.3	248.7
134	Arctic Archipelago	252.9	253.4	255.4	255.2	255.9	255.5	256.1	253.2	253.9	252.8	250.6	249.2	249.0	248.1	248.7	250.3	248.7	250.0	251.0	250.4	252.6	249.6	249.3	252.3	251.7	249.4	247.1	248.1	247.7	247.2	246.7
136	Foxe Basin	260.0	264.6	270.5	270.8	269.4	266.0	262.4	259.6	256.8	251.3	250.6	251.7	249.1	246.4	253.6	258.8	258.2	255.1	253.6	250.9	249.2	248.2	245.4	246.9	243.9	245.4	247.3	244.6	241.1	243.6	248.2
138	Baffin Bay	242.6	246.8	253.7	258.5	257.6	256.2	255.4	253.4	248.9	246.3	244.2	245.9	245.5	247.0	247.4	247.8	250.4	250.3	246.2	248.3	250.3	248.4	247.5	251.9	251.6	249.6	247.4	244.0	243.3	246.5	247.2
139	South Greenland	248.1	255.8	261.7	263.8	264.1	263.6	264.2	259.0	253.3	250.5	249.0	249.1	250.0	249.8	250.3	251.6	251.9	249.7	251.7	256.2	255.9	251.4	253.8	255.3	254.9	253.0	250.0	246.3	247.5	251.0	253.4
140	Greenland Sea	241.4	242.3	248.2	255.1	255.5	252.0	249.7	249.5	248.1	245.9	241.9	239.2	240.8	243.1	243.1	240.7	243.4	243.7	239.5	241.2	244.6	244.5	242.9	246.9	248.2	245.8	244.6	242.4	240.2	245.0	247.0
142	Norwegian Sea	277.2	276.9	274.6	268.6	265.2	265.9	272.0	273.8	274.6	274.7	274.4	273.9	274.4	275.5	276.4	275.3	277.4	276.2	273.5	269.7	268.3	268.1	268.7	269.2	270.5	271.9	271.7	270.8	272.5	272.7	275.4
144	Barents Sea	267.9	271.8	270.6	269.2	264.5	264.1	264.1	266.6	265.1	265.7	266.1	264.9	262.9	260.9	262.7	267.5	267.2	265.3	266.2	263.3	257.6	257.9	255.5	254.9	256.1	255.4	255.1	254.2	257.1	256.5	253.8
146	Kara Sea	251.5	252.9	256.1	258.9	259.6	259.2	259.9	261.3	264.0	265.0	264.1	265.5	264.8	263.7	261.5	260.7	260.6	260.7	260.9	262.9	263.4	263.0	262.9	264.4	261.5	258.2	255.2	256.6	258.5	259.7	259.6
148	Laptev Sea	243.5	244.8	246.5	246.5	244.6	244.2	243.6	243.4	242.8	246.6	246.8	246.1	246.2	245.2	242.2	241.9	246.4	248.2	248.7	250.7	252.1	253.2	250.7	247.5	250.9	251.9	252.2	247.1	244.6	245.5	246.1
150	East Siberian Sea	243.2	245.8	245.7	246.2	246.1	244.4	243.3	242.1	240.2	238.0	236.4	238.5	238.3	238.4	240.5	240.4	244.1	245.5	247.1	250.6	252.1	260.8	260.7	259.3	258.6	252.6	250.2	250.4	247.9	246.9	247.7
152	Gulf of Alaska	270.8	266.4	267.4	271.3	269.5	265.1	266.3	267.2	268.7	268.0	267.4	268.0	266.1	265.0	267.8	265.6	262.7	265.9	267.1	269.6	266.3	265.2	265.9	264.5	263.1	259.1	259.9	261.2	263.1	264.2	263.6
154	Southeast Bering Sea	263.4	262.2	271.3	272.9	268.2	264.9	261.5	258.0	254.4	254.0	253.6	249.6	247.2	248.0	248.2	248.4	267.2	273.2	274.3	273.8	273.6	269.9	268.9	267.6	265.6	259.6	258.0	259.6	260.8	258.2	253.1