1987 07 - daily  - mean of NCEP mean Daily Clear Sky Upward 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	130.1	130.1	129.7	124.8	119.7	122.6	122.8	122.0	121.7	120.9	118.5	115.5	118.4	118.8	117.8	117.1	116.2	112.9	110.4	111.6	111.8	110.6	109.7	108.6	105.4	102.8	103.9	103.4	102.4	101.6	100.8
34	Hudson Bay	87.4	86.3	86.0	85.3	85.2	85.3	85.2	85.6	84.9	84.6	84.4	84.3	85.0	85.1	84.8	84.3	83.7	83.3	82.2	82.1	81.7	81.1	80.6	80.7	80.1	79.4	78.9	78.2	77.7	77.1	76.4
36	Hudson Strait	107.7	107.1	106.2	105.7	101.3	108.5	102.6	89.6	89.3	89.8	88.2	84.2	82.1	82.5	82.0	83.4	81.8	81.1	81.1	78.4	77.0	77.3	77.1	75.4	76.4	75.9	75.0	75.0	75.0	74.4	73.8
98	Bering Strait	131.0	131.3	130.4	105.4	94.4	119.7	129.4	128.3	127.8	127.4	111.3	92.6	109.5	115.0	114.5	114.1	113.8	96.9	89.4	105.5	112.0	112.5	111.4	109.3	95.9	83.6	91.1	93.8	93.8	93.3	92.7
128	Arctic subocean	303.8	305.6	305.5	303.1	302.1	300.6	297.5	296.9	296.2	294.7	293.4	291.3	289.1	286.2	281.0	277.0	276.7	275.9	273.7	272.1	269.8	265.0	261.3	259.3	257.9	255.2	253.1	248.6	248.6	245.5	239.7
130	Chukchi Sea	139.5	123.4	120.7	119.8	119.5	122.5	121.3	120.0	119.8	113.0	111.0	106.5	109.5	109.0	108.8	108.8	108.1	106.6	103.5	95.4	94.9	94.2	90.6	90.1	86.3	82.1	85.3	81.6	81.6	81.8	81.0
132	Beaufort Sea	120.4	120.2	120.3	103.6	98.3	103.1	104.0	103.5	103.0	101.5	93.7	89.6	98.2	100.1	99.9	98.2	97.7	85.9	84.3	88.3	88.9	88.3	87.6	87.4	82.5	80.3	80.8	80.6	80.0	79.5	79.0
134	Arctic Archipelago	191.4	191.2	192.1	185.5	178.6	186.9	185.3	183.7	183.6	183.8	178.0	173.2	189.0	189.7	188.0	186.7	185.6	179.7	167.7	173.5	172.3	170.5	168.8	168.4	161.5	153.0	168.4	168.7	166.4	165.4	165.4
136	Foxe Basin	204.8	202.6	201.3	193.3	165.4	197.8	196.4	195.4	194.3	192.9	188.6	163.8	180.9	178.8	177.2	175.8	175.5	169.2	150.5	165.4	159.4	161.1	159.5	157.1	139.7	119.6	146.5	144.7	143.7	141.7	139.8
138	Baffin Bay	296.0	293.8	292.1	290.1	287.8	286.7	284.8	283.5	282.0	279.9	280.6	278.2	278.5	276.0	273.6	270.9	270.3	268.8	262.4	262.5	259.8	258.2	253.8	251.5	245.8	242.2	244.1	240.6	237.6	235.2	230.6
139	South Greenland	233.0	231.7	230.2	228.2	223.2	225.9	223.3	220.7	221.3	221.4	219.8	213.1	212.9	211.9	211.2	210.0	207.7	206.3	204.7	203.4	202.3	199.9	199.6	195.6	188.8	186.9	187.2	187.0	185.3	183.0	181.8
140	Greenland Sea	312.4	311.0	311.0	308.2	304.9	303.0	302.6	301.0	299.1	296.9	296.7	296.1	292.0	289.1	285.3	282.6	281.9	283.0	281.1	277.5	276.0	274.2	271.0	268.9	267.6	263.9	260.3	258.6	255.4	252.2	247.4
142	Norwegian Sea	120.1	119.8	120.3	109.3	76.1	76.1	76.4	76.4	76.4	76.1	76.1	75.6	114.8	115.9	115.7	104.2	96.0	91.9	73.4	79.6	92.1	93.5	108.3	107.3	78.8	69.4	69.0	68.8	68.7	67.8	67.4
144	Barents Sea	95.6	95.4	95.1	95.4	94.5	93.7	93.6	93.2	93.0	91.2	90.6	90.4	90.0	90.0	90.0	89.1	86.9	86.4	85.0	84.4	83.7	83.2	82.8	83.0	81.8	80.7	80.4	78.9	78.6	78.0	77.0
146	Kara Sea	99.5	99.3	98.7	98.1	96.9	96.7	95.5	94.9	94.7	93.5	93.2	92.8	92.7	92.9	93.0	93.3	92.9	92.5	92.4	92.1	92.1	90.7	89.6	88.6	88.1	87.4	86.6	85.8	84.7	84.2	83.5
148	Laptev Sea	117.8	120.4	120.1	115.1	103.0	102.6	102.8	102.6	102.7	102.8	102.7	102.2	101.6	101.1	100.5	99.7	98.7	97.8	96.4	95.3	94.3	92.6	91.7	90.5	89.2	88.0	87.4	86.4	85.7	85.1	84.6
150	East Siberian Sea	129.7	132.5	131.9	126.8	120.6	122.8	125.2	125.4	124.8	124.3	122.0	118.3	118.2	117.7	108.4	107.7	105.4	100.5	98.1	98.4	97.6	95.6	94.5	91.2	90.0	88.6	87.8	86.6	85.1	84.7	84.3
152	Gulf of Alaska	157.2	157.9	158.4	133.7	103.3	136.3	149.8	149.5	149.7	149.2	131.6	102.6	135.7	151.9	149.9	150.6	149.1	116.6	98.1	116.7	140.9	145.4	145.7	145.0	119.0	94.8	112.3	125.0	125.1	124.0	124.2
154	Southeast Bering Sea	82.9	82.8	82.2	82.3	82.6	81.9	81.6	81.7	81.8	81.7	82.3	81.9	80.5	79.8	79.8	79.4	78.6	78.9	78.7	78.6	78.5	77.4	77.3	76.8	77.0	76.8	76.3	75.6	74.6	74.4	74.7