1958 08 - 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	307.5	307.7	308.5	311.4	308.8	308.4	306.7	307.0	307.2	306.3	304.9	303.6	302.8	301.3	300.6	301.7	297.4	293.2	293.2	294.3	295.7	297.0	294.9	294.0	293.0	290.5	289.7	286.8	282.2	279.9	276.7
34	Hudson Bay	337.7	331.7	323.7	334.7	335.6	334.1	325.6	332.3	337.9	333.2	329.3	322.0	321.7	317.3	308.5	318.3	318.2	322.3	322.0	317.4	305.9	307.4	299.7	302.8	306.9	312.3	310.5	302.7	298.2	302.4	298.4
36	Hudson Strait	307.4	318.3	310.0	304.5	307.5	301.7	306.8	315.5	317.9	304.8	285.6	295.3	314.4	297.7	323.0	311.2	285.9	293.2	298.8	314.3	302.1	306.4	308.8	296.7	295.7	317.8	290.6	278.7	291.4	277.2	280.5
98	Bering Strait	297.3	297.3	294.7	301.0	302.9	304.6	298.4	298.1	299.7	298.6	302.0	295.4	296.0	305.3	312.6	312.2	307.0	301.4	307.1	302.2	297.1	307.5	305.1	303.5	294.0	289.8	294.9	293.0	278.1	271.1	282.0
128	Arctic subocean	242.4	237.7	232.4	234.3	238.7	236.5	234.9	248.2	267.6	266.5	248.8	241.6	238.1	232.9	241.9	253.6	237.2	234.0	237.6	246.6	250.1	226.7	215.4	244.3	252.6	250.9	258.7	245.6	214.9	215.4	224.8
130	Chukchi Sea	290.8	288.4	288.5	288.9	295.4	288.5	284.9	308.8	311.5	296.2	311.0	307.2	305.4	288.6	299.8	307.9	293.6	290.4	294.0	300.3	295.5	297.6	301.1	296.4	295.7	284.0	284.2	271.3	299.1	280.4	268.5
132	Beaufort Sea	297.3	297.9	308.0	307.5	307.2	322.8	324.1	309.7	300.3	308.5	305.7	319.2	321.6	313.2	327.3	324.6	307.2	294.2	293.5	301.8	314.1	312.1	313.9	325.3	318.8	300.4	300.8	294.7	296.6	297.0	295.5
134	Arctic Archipelago	290.7	289.6	291.7	297.2	293.6	304.5	306.0	302.5	300.1	287.1	274.6	260.2	267.7	271.9	269.9	268.3	281.4	282.5	266.2	260.2	267.9	266.5	260.3	261.7	270.7	264.1	259.6	255.8	256.9	263.7	266.0
136	Foxe Basin	306.4	298.6	297.4	292.6	285.8	291.4	295.5	294.7	294.0	282.2	280.3	287.3	290.1	292.6	283.6	273.6	258.9	261.8	272.0	269.6	260.2	262.1	263.5	249.9	248.1	257.3	258.8	250.9	244.5	247.0	249.5
138	Baffin Bay	243.9	238.8	228.4	226.3	230.7	226.7	219.9	215.3	221.9	223.7	221.2	214.8	212.4	216.5	212.0	216.2	214.1	213.2	222.9	217.4	208.8	209.7	201.1	194.0	189.5	191.3	192.1	193.3	173.7	183.8	184.2
139	South Greenland	246.1	247.9	254.4	256.5	249.2	238.1	219.7	226.6	221.6	224.3	222.5	219.9	220.3	230.4	224.3	227.7	228.7	216.7	218.9	208.4	218.6	227.9	210.1	206.8	194.9	194.8	197.8	199.8	195.0	208.7	210.2
140	Greenland Sea	209.2	211.9	218.3	247.8	232.7	235.1	241.2	235.5	235.0	233.9	236.8	222.0	222.1	208.7	198.4	206.9	209.1	194.1	187.3	192.2	199.7	194.5	201.0	191.7	200.5	205.6	187.5	168.0	183.5	172.7	172.9
142	Norwegian Sea	328.1	321.4	326.7	304.5	303.1	294.5	296.0	298.5	305.0	291.7	315.5	347.6	348.8	335.3	331.4	331.6	330.6	320.9	310.6	312.4	311.7	310.3	315.9	325.7	325.7	318.5	303.5	325.0	348.1	353.9	338.9
144	Barents Sea	326.2	335.0	338.0	339.4	312.6	303.4	314.1	320.8	323.5	326.3	314.2	318.7	315.8	329.5	336.4	336.2	318.9	316.3	317.8	310.5	288.8	284.4	294.5	304.5	300.5	310.1	309.6	302.6	299.7	293.6	287.4
146	Kara Sea	323.6	316.9	311.5	308.1	309.1	315.3	321.2	325.6	327.7	328.9	325.9	321.9	320.0	317.2	316.4	310.3	306.7	300.9	306.7	314.3	323.5	323.8	320.4	309.9	302.8	298.0	303.1	309.5	300.6	297.1	295.9
148	Laptev Sea	315.1	326.7	337.1	348.0	346.8	338.1	318.7	302.6	302.6	309.9	320.7	323.9	312.1	299.7	286.1	301.8	298.6	289.5	286.3	288.4	285.2	292.3	298.6	304.5	315.2	308.5	296.4	293.1	300.6	279.3	273.2
150	East Siberian Sea	295.5	305.8	325.9	311.9	292.9	278.4	298.9	315.4	301.8	275.5	272.6	274.5	292.9	318.1	339.4	323.4	326.0	334.3	309.6	310.0	319.8	314.4	300.5	302.3	308.7	312.9	325.6	305.3	269.1	289.6	256.8
152	Gulf of Alaska	310.9	305.3	299.6	308.5	329.7	311.8	310.8	303.4	314.2	305.0	302.8	306.6	308.8	301.8	293.4	287.9	292.5	292.7	307.3	291.6	307.8	303.0	319.4	301.7	288.0	280.4	278.3	272.8	269.3	272.4	269.0
154	Southeast Bering Sea	302.6	311.1	297.2	324.7	321.6	301.4	293.9	318.0	316.7	329.1	342.2	338.5	319.8	322.7	306.6	318.7	301.0	302.0	307.1	305.2	313.9	317.3	316.1	318.4	306.4	305.8	293.9	295.7	291.0	293.5	306.9