1988 10 - daily  - mean of NCEP mean Daily Clear Sky Downward Longwave Flux at surface, W/m^2.
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	223.6	221.5	218.0	217.1	215.6	215.6	214.4	213.9	214.1	209.4	207.0	206.8	206.7	207.3	204.9	200.6	195.7	192.2	189.1	188.9	186.8	185.5	185.8	183.6	182.9	182.5	182.3	181.8	179.3	179.9	182.5
34	Hudson Bay	257.3	236.6	221.3	221.4	233.1	244.9	250.4	258.2	261.0	239.9	222.4	223.7	237.1	249.4	255.9	246.4	227.1	214.3	206.8	211.6	207.2	215.3	212.9	209.5	206.8	204.8	195.0	185.1	180.1	187.5	196.0
36	Hudson Strait	240.3	237.7	220.8	210.9	205.8	212.9	217.2	226.4	236.7	230.2	214.3	199.0	186.4	182.4	185.2	203.1	251.9	239.0	230.9	204.4	198.8	201.2	213.9	228.2	234.9	227.9	216.4	208.1	216.5	211.7	199.8
98	Bering Strait	198.1	213.2	223.0	221.4	206.8	212.0	202.9	200.9	199.8	202.1	196.7	193.2	187.2	185.7	187.3	190.1	192.5	192.6	183.6	177.9	173.6	162.9	168.1	168.6	167.4	162.9	170.5	178.6	180.4	182.0	179.3
128	Arctic subocean	166.2	163.4	154.9	155.6	161.3	141.8	144.5	140.3	124.8	143.3	122.1	138.8	148.8	143.7	141.9	144.0	145.2	150.4	155.8	169.7	189.3	167.1	152.7	161.2	150.3	135.1	134.0	149.2	151.9	151.5	152.3
130	Chukchi Sea	206.9	203.4	191.2	177.1	177.7	178.8	181.8	183.5	181.9	191.6	189.5	178.7	185.2	197.0	190.4	198.7	185.8	184.1	169.8	172.3	177.8	171.3	174.0	171.8	164.1	160.4	162.2	165.5	166.8	164.0	176.4
132	Beaufort Sea	221.4	217.3	231.5	251.2	257.0	252.7	253.7	241.7	236.8	228.9	228.3	229.6	230.3	228.1	205.3	194.9	191.3	186.5	187.4	182.0	180.2	175.7	178.5	180.9	178.6	175.5	165.4	164.1	168.2	186.5	190.6
134	Arctic Archipelago	201.2	197.0	197.9	215.8	231.3	223.2	223.8	226.4	192.4	169.8	171.0	172.1	178.1	191.7	190.9	180.6	175.0	168.1	159.3	165.1	167.0	159.4	162.9	159.8	158.9	163.2	165.5	161.1	153.1	144.3	149.6
136	Foxe Basin	202.0	202.6	200.4	197.9	203.7	226.8	205.8	222.9	212.3	188.5	177.4	181.7	181.1	181.6	186.8	206.0	212.5	202.1	208.9	207.0	180.0	196.0	206.4	204.7	213.6	217.0	222.0	212.8	201.7	196.4	203.0
138	Baffin Bay	140.6	142.0	138.8	140.2	149.1	154.6	149.3	142.9	148.1	143.2	130.0	132.7	132.2	130.6	133.5	137.1	144.0	159.5	168.0	194.0	180.0	161.3	172.9	165.1	153.6	143.8	158.7	172.6	168.7	160.1	156.0
139	South Greenland	138.4	138.7	135.9	135.9	142.5	147.8	151.7	152.8	155.7	165.8	173.3	173.6	171.8	160.8	148.2	135.2	142.3	163.1	173.9	184.6	188.7	195.1	184.5	162.8	165.1	162.1	162.5	171.3	169.2	162.6	158.9
140	Greenland Sea	127.0	127.6	121.7	120.7	120.8	130.4	117.6	110.6	111.3	123.3	115.2	115.6	122.5	123.8	132.0	142.6	130.9	130.8	152.7	160.5	170.6	151.7	157.0	151.2	141.8	119.8	123.4	144.7	147.3	137.8	137.1
142	Norwegian Sea	234.7	258.9	253.5	248.9	242.9	248.1	246.6	242.0	231.3	217.9	222.7	228.4	241.3	251.0	250.8	254.0	241.8	235.6	226.8	234.3	237.4	234.4	213.6	196.6	207.2	224.7	221.4	200.2	192.4	204.3	207.4
144	Barents Sea	243.7	231.9	239.7	249.2	243.9	242.0	249.8	260.5	267.6	247.1	243.2	232.4	221.2	229.7	237.1	227.9	236.0	227.9	214.7	207.1	212.2	197.3	194.1	197.3	188.2	186.6	195.8	206.3	209.2	192.8	184.4
146	Kara Sea	250.3	251.8	241.5	228.6	222.7	224.8	221.7	220.5	226.8	227.0	228.7	225.3	221.6	216.8	211.7	209.0	199.0	197.1	198.0	196.3	192.2	193.5	190.6	188.4	194.4	203.5	194.3	188.6	187.4	194.6	204.2
148	Laptev Sea	222.0	224.7	226.4	226.9	212.7	194.3	191.5	185.9	185.5	189.5	196.7	203.1	198.5	198.3	198.1	194.7	190.8	180.2	167.8	168.6	170.3	170.7	176.1	173.9	165.7	161.3	179.7	181.5	171.4	162.8	162.0
150	East Siberian Sea	207.9	203.6	196.9	198.4	203.8	209.0	201.6	201.2	199.2	191.4	183.4	188.2	199.2	200.7	199.7	185.4	176.9	179.2	176.5	165.1	160.7	167.2	169.9	173.8	179.1	169.7	164.3	168.2	163.7	156.5	147.6
152	Gulf of Alaska	223.9	247.1	252.4	251.9	236.7	235.8	224.5	235.9	225.0	224.7	233.5	232.3	221.6	207.5	202.4	200.1	212.9	224.2	223.1	219.1	202.6	197.8	203.0	196.6	197.8	194.7	216.1	216.3	222.1	221.9	215.9
154	Southeast Bering Sea	226.4	237.6	239.8	224.4	195.2	193.0	204.4	200.6	192.8	192.8	196.8	191.4	184.0	183.4	192.4	218.8	231.7	238.5	236.4	226.8	220.7	192.8	172.9	172.3	175.5	188.8	228.3	229.0	227.0	217.2	210.7