1981 10 - daily  - mean of NCEP mean Daily Clear Sky Downward Solar 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	194.7	198.7	202.2	205.8	209.8	213.7	217.9	221.9	225.9	230.2	234.8	238.8	242.2	246.4	250.5	254.1	257.6	262.3	267.1	271.5	274.5	278.4	283.1	287.1	291.5	295.6	298.7	302.7	306.4	310.2	314.6
34	Hudson Bay	233.3	236.6	236.6	237.9	240.5	243.3	246.8	253.2	258.0	261.2	265.3	270.3	273.8	276.2	277.1	280.4	284.6	288.6	292.6	294.5	297.9	300.1	305.7	309.3	312.9	317.3	322.1	323.1	328.0	331.3	335.8
36	Hudson Strait	219.5	225.5	224.2	223.4	227.8	228.0	233.6	232.9	239.0	245.1	250.1	254.9	258.3	263.1	266.0	265.9	267.2	274.2	277.6	282.8	283.7	295.7	290.6	295.1	297.7	298.5	306.1	308.1	316.5	317.5	322.4
98	Bering Strait	178.2	183.3	187.6	192.2	196.7	199.9	204.0	209.3	214.3	217.6	220.2	224.8	230.7	236.5	241.9	246.2	249.2	254.1	259.3	260.5	262.8	266.7	272.2	277.5	282.0	281.6	286.7	293.2	294.7	299.9	301.3
128	Arctic subocean	94.1	99.7	105.0	110.0	115.3	122.7	127.6	131.5	138.3	145.1	151.3	157.5	166.9	174.8	181.5	188.9	195.8	204.2	210.3	215.6	223.8	232.3	241.1	248.7	253.0	261.6	269.7	277.2	282.8	290.6	296.6
130	Chukchi Sea	162.7	168.1	173.0	176.7	183.7	189.3	189.3	193.1	199.6	204.6	204.6	210.6	218.8	223.5	227.2	231.9	238.1	241.7	244.9	247.0	252.7	260.1	264.6	272.8	270.6	270.4	282.2	284.4	286.8	286.6	289.5
132	Beaufort Sea	190.5	194.1	198.9	202.0	205.4	209.4	214.2	219.3	223.4	229.3	235.6	237.3	239.2	243.5	249.8	252.3	254.9	261.9	269.1	275.8	275.3	275.0	278.5	283.2	288.4	293.0	290.7	300.3	304.6	309.2	313.4
134	Arctic Archipelago	156.8	152.8	154.5	158.9	164.2	169.7	174.2	179.2	185.1	193.4	201.6	207.3	207.5	209.2	212.9	221.2	226.9	225.9	228.7	236.7	245.8	248.7	252.4	256.9	260.5	266.3	272.5	275.3	282.5	289.1	294.4
136	Foxe Basin	175.3	181.9	178.4	176.4	180.8	185.3	192.2	193.0	195.5	199.8	204.4	209.5	215.7	222.4	226.1	222.2	234.1	242.4	237.9	244.1	250.9	261.0	267.5	266.5	264.1	265.2	271.2	278.0	285.8	289.1	299.6
138	Baffin Bay	124.4	129.9	133.8	136.4	140.5	147.5	153.8	159.2	162.1	166.2	171.3	177.2	180.9	186.3	190.1	193.2	199.4	213.2	214.4	216.0	221.3	231.6	239.2	248.0	256.1	261.3	269.0	271.0	273.6	278.9	289.1
139	South Greenland	177.7	184.6	190.2	192.4	196.8	195.3	201.4	208.2	212.4	213.6	215.0	219.2	223.2	227.4	233.5	237.3	234.4	239.6	251.7	257.3	256.8	260.3	265.8	269.8	276.6	280.8	283.6	291.9	282.3	286.6	294.9
140	Greenland Sea	116.6	124.1	129.0	133.3	135.9	140.8	145.9	150.4	155.5	160.5	164.3	170.2	176.8	184.6	193.3	196.9	198.3	201.8	215.6	221.7	223.3	229.0	237.9	243.6	250.0	259.5	266.7	276.5	279.8	276.3	280.5
142	Norwegian Sea	184.1	187.0	189.4	197.3	196.8	199.2	205.6	212.0	217.9	221.6	222.3	228.7	233.1	237.8	244.6	257.0	258.3	263.6	265.3	259.9	272.5	275.4	282.0	276.5	279.3	282.7	288.7	297.1	301.5	307.9	309.3
144	Barents Sea	182.9	184.4	188.4	191.7	194.1	197.0	202.5	209.0	214.2	220.5	228.8	233.0	234.7	241.8	245.8	248.1	255.0	265.2	267.8	271.2	266.9	273.0	275.3	283.7	287.0	290.0	287.9	290.7	295.7	302.2	309.0
146	Kara Sea	214.3	218.7	223.4	228.3	232.5	236.7	240.3	242.0	245.1	250.2	255.4	258.1	261.0	265.9	269.2	272.4	275.0	277.1	281.8	287.7	291.4	295.0	298.6	299.5	304.7	310.0	312.2	315.0	318.9	322.4	325.0
148	Laptev Sea	191.8	196.3	200.6	204.4	209.2	214.4	218.8	222.0	225.3	227.9	230.8	235.2	238.6	240.4	244.6	249.4	254.3	261.0	264.9	268.3	272.6	276.1	282.8	288.5	291.2	293.7	296.7	302.3	307.2	309.9	313.8
150	East Siberian Sea	178.5	183.1	184.9	188.5	193.0	197.8	201.5	205.4	207.6	209.2	215.0	220.1	224.5	231.1	238.3	239.8	241.2	244.7	248.6	252.4	256.7	263.3	269.2	274.9	283.0	289.0	288.9	287.3	290.4	295.0	302.5
152	Gulf of Alaska	198.9	204.7	209.5	213.4	217.2	221.7	225.5	229.7	235.0	239.6	239.7	242.6	248.4	254.0	256.5	260.2	266.1	271.8	276.2	278.5	279.6	283.5	286.5	291.8	293.5	291.0	298.5	309.5	307.4	316.5	317.6
154	Southeast Bering Sea	200.3	204.6	207.9	212.3	218.2	221.7	222.7	230.1	233.7	237.3	235.7	242.4	248.2	252.0	256.2	261.5	266.4	271.2	271.7	274.9	278.2	282.8	284.9	290.6	289.3	291.8	302.7	301.2	306.7	313.7	311.9