1967 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	216.3	215.8	215.7	215.8	216.0	216.1	215.0	213.7	213.6	212.8	212.6	216.9	218.5	218.0	219.3	222.5	224.3	226.0	226.1	230.2	234.1	232.3	230.7	230.5	231.3	231.0	230.4	234.6	235.9	236.4	238.0
34	Hudson Bay	198.7	201.5	196.5	195.6	209.6	223.6	231.7	225.0	216.7	211.6	208.9	209.8	216.3	218.8	224.7	227.5	229.1	230.2	221.6	225.5	236.7	250.1	249.9	256.3	259.8	259.9	252.5	255.2	260.6	261.6	268.4
36	Hudson Strait	195.2	213.2	243.6	212.9	191.5	190.0	204.5	226.7	224.0	220.7	217.3	214.1	214.2	212.2	214.7	215.2	211.8	205.6	200.0	206.0	215.5	213.3	210.8	212.4	221.8	222.2	235.7	231.2	214.3	217.9	216.7
98	Bering Strait	224.0	226.6	222.1	218.8	211.4	203.7	208.7	214.9	217.0	220.1	219.3	224.6	212.9	205.3	204.6	202.7	200.7	216.5	215.8	218.4	228.1	221.0	222.4	221.7	221.3	225.4	217.0	227.6	231.9	238.2	240.5
128	Arctic subocean	167.7	159.8	167.5	168.6	170.0	179.1	188.7	196.8	200.8	189.0	186.8	184.7	175.4	162.7	164.3	165.5	171.0	170.0	172.8	182.8	188.6	185.3	182.0	181.1	182.6	189.6	184.2	191.2	199.3	201.5	201.4
130	Chukchi Sea	228.1	228.4	226.1	222.4	193.9	217.0	224.3	216.1	220.3	224.7	223.5	225.2	214.6	211.1	190.0	195.6	216.4	218.1	224.9	227.1	229.1	223.9	228.9	217.0	220.2	209.6	199.4	205.8	211.0	218.8	224.4
132	Beaufort Sea	217.6	210.5	209.9	215.0	219.2	213.0	207.4	208.1	205.4	208.4	209.2	213.9	214.5	213.2	209.8	212.3	210.7	208.1	214.2	223.0	235.5	223.3	215.9	216.2	220.0	221.9	231.6	246.2	257.7	262.9	262.5
134	Arctic Archipelago	178.4	185.2	191.1	198.2	201.0	198.5	191.1	192.7	198.3	187.5	185.6	197.0	197.5	190.8	187.4	187.2	188.8	185.7	190.0	195.9	192.8	184.6	186.8	189.8	193.9	194.6	195.7	206.4	210.7	215.6	218.2
136	Foxe Basin	180.1	172.2	182.0	195.7	201.4	207.4	192.1	200.0	210.5	216.5	214.9	208.8	212.5	208.2	212.2	218.5	216.3	213.4	207.1	206.3	203.0	202.1	203.7	204.7	216.7	194.6	221.4	228.2	212.3	206.4	207.2
138	Baffin Bay	131.9	129.8	131.6	139.3	169.4	193.5	202.5	190.7	187.8	186.9	179.4	178.5	165.9	159.5	168.1	165.4	172.8	176.1	181.5	187.2	186.6	180.4	173.7	169.2	161.3	161.0	171.3	187.4	194.3	198.8	199.3
139	South Greenland	147.0	150.3	152.6	170.7	196.4	196.7	188.7	186.1	189.8	187.3	188.9	194.2	195.2	195.5	194.2	198.8	192.7	186.2	184.3	187.1	184.2	184.6	186.0	183.6	183.2	183.6	185.0	190.5	193.9	196.5	193.6
140	Greenland Sea	141.0	133.6	125.0	129.9	150.2	180.9	197.6	198.3	188.3	187.5	185.2	177.1	172.4	157.4	151.6	143.2	141.6	149.5	152.2	163.2	174.7	179.0	180.5	183.6	181.8	180.8	173.8	173.7	180.1	191.2	193.6
142	Norwegian Sea	204.7	207.3	208.2	215.4	219.7	223.6	228.8	237.0	237.3	238.3	236.4	241.1	242.1	241.9	233.2	235.1	239.1	241.2	235.8	234.2	240.1	234.4	241.1	248.2	254.0	256.7	259.4	271.7	270.0	267.8	262.4
144	Barents Sea	204.5	215.0	241.3	258.3	253.6	247.5	218.3	233.5	242.5	238.6	232.6	223.5	231.2	241.0	242.8	243.5	258.9	257.0	265.5	268.0	261.7	262.6	252.5	239.6	228.9	225.6	233.3	239.7	253.5	255.4	250.3
146	Kara Sea	260.9	248.1	243.4	239.2	233.3	230.9	234.2	225.2	218.8	220.7	226.2	236.6	238.3	241.2	247.4	254.5	257.8	258.5	262.1	264.8	261.2	254.6	250.4	250.0	246.7	243.0	238.6	241.1	240.1	236.8	241.5
148	Laptev Sea	221.2	230.3	228.6	223.8	210.7	203.6	199.0	200.0	213.3	207.7	204.8	208.2	213.9	209.5	206.0	211.2	216.0	221.4	216.0	220.5	230.3	229.3	234.2	233.0	241.0	245.6	246.2	238.0	229.2	226.4	225.7
150	East Siberian Sea	210.8	226.2	229.6	227.7	225.4	220.7	206.2	212.5	210.1	222.7	219.6	226.1	227.9	226.1	222.1	226.0	220.1	222.5	221.2	224.0	228.5	232.5	232.7	232.5	233.2	234.9	235.8	246.2	241.1	239.8	237.5
152	Gulf of Alaska	222.5	219.6	214.7	212.0	221.7	211.6	206.5	209.9	223.0	223.9	223.1	223.5	221.7	224.6	232.6	225.2	211.7	215.6	218.5	219.1	232.2	231.6	231.8	231.1	229.6	225.3	226.3	239.0	245.8	243.7	238.2
154	Southeast Bering Sea	246.7	241.1	228.7	219.4	223.2	206.6	213.3	227.0	235.2	235.3	226.5	224.1	227.7	237.6	237.3	226.9	206.6	222.0	222.9	224.5	239.7	242.6	232.3	236.8	238.0	238.0	238.1	248.6	258.1	261.1	251.7