2009 10 - 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	47.6	47.0	46.3	45.0	44.9	44.2	43.5	43.1	43.3	44.4	46.1	47.8	48.2	44.3	42.5	41.4	42.1	39.0	37.7	36.9	36.5	35.2	34.1	36.4	37.3	36.4	35.9	35.1	34.2	33.1	32.3
34	Hudson Bay	51.1	51.5	51.1	48.0	48.2	47.8	47.3	48.2	48.8	60.0	76.7	83.8	82.5	69.9	63.8	60.4	60.4	50.4	47.2	45.4	45.3	44.7	45.6	47.1	48.9	46.4	45.1	44.9	45.2	42.8	39.7
36	Hudson Strait	60.6	64.3	61.8	52.4	51.2	50.4	52.1	48.0	47.5	46.2	57.1	56.1	54.1	53.2	49.5	48.7	62.0	60.4	58.5	55.2	55.2	53.9	55.4	53.7	51.1	51.9	50.8	49.8	48.1	46.5	43.4
98	Bering Strait	58.1	55.8	55.1	53.1	49.9	48.6	47.6	45.9	47.0	45.5	44.0	43.4	42.5	41.5	40.2	39.2	38.9	37.1	36.0	35.8	35.0	33.2	32.0	31.2	30.2	29.1	28.6	27.5	26.6	26.9	26.3
128	Arctic subocean	19.3	17.5	15.7	14.0	12.5	11.1	9.5	8.0	6.8	5.8	4.9	4.2	3.5	3.0	2.6	2.2	1.8	1.5	1.2	0.9	0.8	0.6	0.5	0.4	0.3	0.2	0.2	0.1	0.1	0.1	0.1
130	Chukchi Sea	45.9	44.5	42.8	41.2	40.7	39.5	40.1	38.2	36.8	35.2	34.2	33.5	32.9	31.0	30.2	29.5	28.5	27.6	26.5	25.8	25.4	23.9	22.6	21.3	20.5	19.7	19.0	18.2	17.5	16.8	16.0
132	Beaufort Sea	49.3	48.9	49.2	47.5	48.3	46.7	46.7	49.8	52.9	54.3	54.6	60.8	59.0	56.5	54.6	53.4	52.0	42.7	41.9	40.8	39.6	37.9	36.6	35.9	35.7	33.6	32.9	32.6	31.7	30.9	33.7
134	Arctic Archipelago	49.6	49.7	49.2	47.1	45.0	43.5	42.0	40.4	38.9	37.7	36.7	35.1	32.9	30.9	29.3	28.1	27.6	26.1	24.5	23.3	22.1	20.9	19.5	18.3	17.1	16.1	15.1	14.3	13.1	12.2	11.5
136	Foxe Basin	51.6	51.2	49.8	48.6	47.3	46.1	43.8	42.2	40.8	40.1	38.4	37.5	36.1	34.4	32.9	31.7	30.3	29.5	28.0	26.8	25.9	24.8	23.7	22.5	22.3	21.2	20.2	18.6	18.0	18.2	17.4
138	Baffin Bay	36.5	34.3	31.8	30.2	28.7	26.7	25.1	23.5	21.6	19.8	18.3	16.6	15.0	13.5	12.3	11.2	10.0	9.1	8.1	7.3	6.5	6.1	5.4	4.6	4.1	3.7	3.1	2.7	2.5	2.2	1.9
139	South Greenland	61.1	59.5	58.9	57.4	56.3	54.5	53.1	51.4	49.1	47.1	44.8	41.7	40.5	39.6	38.2	35.8	35.1	34.5	32.5	31.2	29.8	29.0	27.3	26.0	25.1	23.2	22.1	20.6	19.9	18.4	17.6
140	Greenland Sea	37.7	35.9	33.9	31.4	29.5	27.9	25.8	23.2	21.2	19.6	17.6	16.1	14.1	13.4	11.8	10.3	9.4	8.5	7.5	6.6	5.9	5.2	4.4	3.8	3.3	2.7	2.2	1.9	1.5	1.3	1.0
142	Norwegian Sea	39.0	40.8	39.8	39.0	38.8	44.2	43.0	42.1	41.2	40.4	39.1	37.8	37.1	35.6	32.7	33.1	32.1	30.7	30.2	29.3	28.4	27.7	26.4	25.3	24.4	23.3	22.6	22.2	21.7	20.0	19.0
144	Barents Sea	38.4	37.9	36.6	36.0	34.9	34.3	34.8	34.6	34.8	34.4	34.3	42.7	44.0	32.7	31.8	31.8	33.1	32.0	30.7	29.7	29.1	28.4	27.3	26.5	25.2	24.0	23.3	22.6	22.2	23.0	22.3
146	Kara Sea	45.3	44.8	44.2	43.7	43.7	43.1	42.6	42.1	41.6	41.0	40.6	41.5	44.8	41.4	40.8	40.8	43.5	42.0	41.6	41.1	41.4	39.8	38.5	47.3	51.5	51.5	51.8	50.8	49.2	47.4	46.7
148	Laptev Sea	45.6	44.7	44.2	44.3	47.0	47.0	46.3	45.9	46.9	46.9	46.0	44.9	46.6	45.4	44.1	43.1	43.6	42.6	40.6	41.1	41.3	39.5	37.2	38.5	37.6	37.1	37.1	35.9	35.0	34.0	33.1
150	East Siberian Sea	47.1	45.2	44.0	43.9	43.8	43.9	42.6	41.5	44.5	43.8	43.0	45.1	43.5	42.0	40.5	39.8	38.3	37.3	36.3	34.2	32.9	31.6	30.2	29.3	28.2	27.5	26.3	25.3	24.1	22.6	21.3
152	Gulf of Alaska	55.7	54.9	54.7	53.0	51.0	51.2	49.4	47.8	47.1	46.7	45.7	45.6	45.6	45.1	43.4	42.1	41.7	40.5	39.6	39.2	38.2	36.8	36.3	35.8	35.0	34.1	33.7	32.9	32.6	33.7	34.0
154	Southeast Bering Sea	52.5	51.5	49.8	48.8	46.9	46.9	45.0	42.8	41.9	42.2	42.2	41.2	40.5	39.9	39.8	39.6	39.1	38.4	36.8	35.9	35.4	35.6	33.5	33.0	32.5	32.3	35.2	34.3	33.8	34.8	34.0