1966 05 - 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	199.1	201.6	204.1	205.0	206.7	209.4	212.7	212.5	211.7	211.9	213.0	213.0	214.6	217.1	217.3	217.8	219.7	220.4	222.9	227.9	232.2	233.9	236.2	236.9	233.9	235.3	239.2	239.8	240.7	242.7	245.8
34	Hudson Bay	195.0	202.0	204.5	220.0	226.0	207.9	207.7	206.6	208.2	213.7	215.9	222.5	228.1	235.8	242.7	250.0	253.3	252.4	254.4	259.1	266.0	275.7	277.6	270.5	259.7	261.9	257.5	254.5	252.6	257.4	266.4
36	Hudson Strait	172.0	168.6	171.1	175.3	188.4	204.2	190.6	200.6	180.5	182.5	194.1	204.0	202.1	193.2	203.3	205.3	201.4	208.2	216.3	234.6	244.7	232.0	216.8	234.8	254.5	237.1	235.8	236.1	230.4	228.2	228.6
98	Bering Strait	201.7	208.8	213.0	204.3	202.0	210.3	218.4	214.8	205.9	206.5	208.9	203.3	209.3	210.6	206.5	203.9	210.9	213.6	211.5	210.9	209.7	212.6	216.3	215.1	216.9	217.5	218.2	224.0	224.4	229.4	233.2
128	Arctic subocean	152.4	156.7	155.9	161.0	159.3	159.5	159.6	161.2	173.4	186.2	187.5	173.2	162.9	158.1	161.2	164.4	169.1	169.8	176.8	183.9	191.4	195.1	192.6	190.0	189.8	198.2	206.1	199.2	203.7	209.4	205.4
130	Chukchi Sea	209.9	207.1	203.9	192.4	183.0	183.5	190.1	185.1	182.2	187.0	184.5	195.0	202.2	191.6	175.5	183.1	198.2	201.5	205.3	206.2	196.9	191.1	200.9	211.1	214.6	205.0	207.7	215.5	220.8	226.2	224.2
132	Beaufort Sea	193.7	204.2	224.0	223.2	221.5	233.3	253.5	262.0	257.8	245.9	240.9	243.9	234.4	231.7	227.9	226.5	231.0	234.4	240.3	239.6	232.7	230.7	230.4	226.5	228.8	247.1	255.6	239.3	237.4	241.4	244.6
134	Arctic Archipelago	159.3	157.8	163.3	164.4	161.8	168.7	179.0	192.2	209.0	223.9	221.1	208.0	208.6	216.7	213.3	217.1	208.2	202.3	211.7	218.3	220.8	219.3	216.6	216.8	223.0	223.7	224.9	235.5	238.7	229.9	219.9
136	Foxe Basin	143.2	146.2	157.4	159.1	159.5	170.2	177.1	177.1	174.6	189.6	219.5	201.3	189.4	196.0	202.1	202.0	210.4	213.8	205.0	199.2	199.9	199.5	204.5	204.5	205.1	201.7	219.8	223.3	222.2	222.4	221.8
138	Baffin Bay	144.4	133.3	126.6	126.2	128.1	135.0	146.4	150.0	146.0	159.2	167.7	160.6	155.4	156.8	154.3	161.1	174.4	171.2	163.3	162.2	164.7	163.3	163.1	167.3	169.7	177.5	188.1	190.2	187.3	195.1	193.5
139	South Greenland	160.8	156.2	154.0	148.0	142.6	145.3	145.6	146.7	149.4	147.9	157.7	151.6	157.8	164.0	166.6	173.7	174.5	179.5	180.4	173.9	170.7	168.9	176.8	184.4	186.5	186.6	186.2	187.5	189.1	189.5	193.9
140	Greenland Sea	137.1	138.9	129.2	132.3	135.6	138.5	138.8	131.4	132.3	135.3	142.0	137.5	143.1	144.4	152.4	154.4	154.6	156.4	156.7	155.5	154.7	154.7	161.8	163.7	162.2	157.7	175.2	180.4	180.4	181.1	187.5
142	Norwegian Sea	243.7	240.5	235.2	229.4	214.5	213.4	216.4	214.0	214.7	223.1	233.6	246.1	258.3	263.9	248.7	246.7	252.6	269.9	268.8	253.2	251.3	238.3	243.8	251.2	236.3	233.9	231.6	231.9	243.6	248.2	247.5
144	Barents Sea	228.1	224.1	209.6	203.3	212.7	221.1	202.5	213.7	229.2	219.2	217.4	208.9	208.7	219.6	237.6	254.4	242.2	242.1	260.8	279.6	286.2	279.3	262.3	261.2	288.4	274.8	266.5	276.0	288.1	273.6	258.9
146	Kara Sea	230.7	228.5	229.0	227.3	230.0	235.6	241.5	233.9	228.5	225.6	223.9	223.8	228.1	229.2	220.4	217.0	226.5	227.8	228.4	236.6	242.9	246.1	259.3	259.3	246.5	249.7	260.0	260.8	257.7	260.6	268.4
148	Laptev Sea	189.2	201.2	207.5	209.5	210.2	212.5	213.2	215.4	214.6	217.8	218.7	221.6	220.2	222.1	228.5	224.8	212.4	212.1	214.3	222.5	230.7	229.4	223.8	231.4	228.2	224.0	226.3	227.8	232.8	233.3	235.9
150	East Siberian Sea	193.9	190.4	192.6	196.4	196.4	199.4	195.5	192.1	196.1	194.1	196.7	205.1	204.1	207.3	215.2	207.5	212.0	206.4	205.5	203.2	214.8	229.6	228.6	225.9	222.5	226.3	231.8	237.8	246.6	252.3	249.0
152	Gulf of Alaska	208.4	220.1	218.5	214.5	215.8	235.4	236.7	227.7	214.9	212.4	224.3	216.3	221.5	220.1	219.1	217.1	213.4	220.4	215.3	216.7	221.6	221.5	218.3	218.5	220.2	221.2	219.6	224.1	226.6	233.7	240.9
154	Southeast Bering Sea	219.6	219.1	224.9	223.0	220.2	218.4	215.8	220.7	219.3	216.9	215.0	213.5	233.4	227.1	205.0	193.0	207.9	223.3	228.7	228.3	231.5	220.0	220.1	224.9	228.9	227.3	218.5	221.0	228.1	254.7	266.6