1958 05 - daily  - mean of NCEP mean Daily Downward Longwave Radiation 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	218.3	218.3	218.2	221.4	229.7	235.4	237.8	239.1	239.8	241.8	240.3	242.7	244.6	245.4	249.8	253.0	252.8	250.3	249.8	253.6	255.4	257.9	265.7	264.5	262.9	258.5	258.4	258.4	259.7	260.2	264.5
34	Hudson Bay	217.5	231.3	237.6	230.1	246.2	267.3	268.4	261.3	271.1	270.4	275.4	286.4	305.2	282.3	274.9	295.6	294.2	283.1	268.7	265.7	276.1	256.5	265.7	271.5	271.4	273.1	275.4	282.3	286.6	276.1	271.0
36	Hudson Strait	213.4	206.6	207.7	252.9	264.7	238.4	242.9	236.4	270.2	266.1	252.5	238.9	221.6	219.0	242.3	250.3	263.6	254.4	250.7	279.8	266.9	263.0	253.6	241.5	266.2	253.7	244.2	263.8	280.1	290.3	248.2
98	Bering Strait	237.9	206.7	212.9	218.6	223.1	223.4	233.4	244.0	230.0	222.8	210.9	221.8	222.7	235.3	236.9	240.8	245.7	252.6	258.7	255.0	266.1	258.3	256.0	265.0	273.7	269.3	277.4	264.6	265.0	280.0	286.4
128	Arctic subocean	155.4	196.8	183.1	181.7	166.0	166.7	177.9	167.5	168.7	193.1	210.5	208.2	206.5	185.6	177.4	178.0	184.1	182.4	206.6	196.8	180.4	171.8	186.5	204.6	198.7	208.2	209.9	211.6	202.8	214.3	211.7
130	Chukchi Sea	187.0	179.9	172.9	173.0	208.8	220.0	198.1	204.0	208.3	201.9	194.6	197.4	201.9	189.2	213.1	226.0	226.2	240.0	235.6	240.8	233.9	239.3	241.8	230.5	252.1	257.8	266.2	257.0	261.3	271.8	283.1
132	Beaufort Sea	232.4	211.0	220.3	250.2	256.5	250.6	266.7	275.4	269.1	256.6	245.7	254.5	244.7	260.5	274.1	270.1	251.9	246.8	260.8	275.7	270.8	280.3	283.5	283.4	291.4	280.6	278.4	277.7	270.1	261.5	257.7
134	Arctic Archipelago	190.0	193.4	186.7	188.8	224.6	227.1	228.7	234.0	255.5	254.1	247.4	238.9	239.6	236.5	241.8	244.4	229.8	221.5	217.1	218.3	208.1	209.0	218.3	220.7	220.7	228.8	224.7	221.7	221.7	220.6	219.1
136	Foxe Basin	227.5	202.2	198.1	252.2	260.7	249.1	251.8	247.3	229.3	225.2	223.6	214.5	213.9	254.6	278.0	242.0	242.2	250.6	274.6	264.8	265.1	269.0	275.1	250.3	248.9	230.1	250.3	257.9	252.1	230.5	257.4
138	Baffin Bay	197.2	204.4	189.4	166.6	188.5	201.2	168.7	178.5	201.5	196.6	182.9	181.3	186.2	178.3	178.7	177.2	171.7	167.7	172.1	170.5	190.3	224.1	244.3	233.0	217.1	222.6	220.4	223.8	216.5	209.9	236.2
139	South Greenland	206.0	205.6	197.2	194.4	208.2	211.0	211.4	202.7	194.6	189.4	186.2	185.8	182.2	184.5	187.9	187.1	203.0	203.6	196.7	191.6	195.7	206.5	234.9	243.9	237.6	227.9	234.9	232.2	210.3	217.0	263.8
140	Greenland Sea	165.5	196.3	184.8	157.8	145.7	160.2	153.3	154.0	159.4	157.0	154.8	155.8	175.1	182.9	178.1	177.9	180.7	178.6	173.4	172.2	155.7	163.2	187.4	219.4	213.9	220.5	224.7	214.9	218.7	216.5	224.8
142	Norwegian Sea	271.2	273.5	256.0	254.9	263.2	265.5	259.8	268.3	295.7	274.8	265.7	269.6	265.4	259.1	269.5	278.8	276.7	256.0	245.4	270.6	280.1	279.8	257.2	266.7	306.5	301.3	325.8	289.0	277.9	269.9	271.9
144	Barents Sea	264.1	264.9	260.0	253.1	260.0	254.8	263.6	262.7	255.8	262.3	262.1	255.2	262.4	267.3	257.2	243.2	265.3	307.3	290.5	265.1	249.2	278.2	274.4	259.2	254.4	275.0	300.8	304.8	295.6	287.5	263.6
146	Kara Sea	217.8	222.0	219.4	223.8	227.9	238.9	239.9	240.9	244.3	256.9	257.7	264.8	269.5	272.1	278.2	274.5	261.6	248.1	264.4	279.6	283.9	277.9	278.7	275.8	268.6	254.5	249.1	246.8	258.3	268.8	274.3
148	Laptev Sea	210.4	202.4	207.3	217.4	221.3	225.9	227.7	231.3	225.2	224.8	233.5	218.3	210.3	219.7	231.9	247.0	267.8	269.0	246.6	249.9	244.9	262.3	274.4	270.2	266.4	262.6	257.5	256.6	254.9	251.2	262.8
150	East Siberian Sea	216.3	231.4	227.3	218.6	217.3	209.0	220.3	223.3	208.2	218.9	204.4	219.2	214.5	203.5	198.7	200.7	209.3	221.4	220.9	214.8	232.0	248.1	271.3	263.5	257.4	260.7	259.4	269.6	263.5	256.9	265.2
152	Gulf of Alaska	268.9	257.0	278.7	258.4	265.3	262.9	262.3	255.6	242.3	245.3	230.3	244.1	244.2	253.8	259.0	261.3	256.6	267.6	258.8	266.5	282.7	261.7	282.8	269.8	290.1	277.0	267.7	251.7	273.2	290.9	291.4
154	Southeast Bering Sea	267.6	261.2	243.2	221.5	241.0	245.8	237.1	259.2	247.3	236.1	235.6	243.1	231.9	247.0	272.0	268.6	256.8	255.0	271.1	254.8	265.4	265.8	294.4	284.4	293.1	277.8	265.0	283.4	299.5	299.1	299.7