1964 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	47.2	48.0	48.0	47.7	46.5	45.5	44.4	43.5	43.6	43.9	44.6	43.4	42.4	41.6	40.7	40.1	39.8	40.4	39.4	38.3	37.3	36.1	35.3	34.0	34.3	33.2	32.3	31.2	30.2	29.9	29.3
34	Hudson Bay	47.9	47.5	48.1	48.3	48.1	47.0	46.3	46.1	46.1	46.8	44.3	43.5	43.1	42.3	42.1	41.9	42.2	42.8	42.5	41.6	41.0	40.6	39.9	40.2	41.3	40.6	40.5	40.1	38.8	38.7	38.0
36	Hudson Strait	45.7	46.2	44.9	44.9	44.1	43.3	43.0	42.4	44.2	51.1	59.1	57.4	56.6	55.2	54.0	52.9	51.8	49.7	50.5	49.7	48.6	47.4	48.8	49.3	53.8	52.3	50.6	49.2	47.7	47.5	46.6
98	Bering Strait	46.1	47.9	48.5	50.5	48.6	47.3	46.0	45.1	44.9	45.0	45.0	43.9	42.5	41.6	40.7	41.5	40.5	40.2	38.4	36.7	35.5	34.4	33.8	33.0	32.8	31.5	30.0	28.8	27.8	26.9	25.8
128	Arctic subocean	20.8	18.5	16.5	14.7	13.0	11.3	9.7	8.4	7.1	6.0	5.1	4.3	3.7	3.2	2.8	2.3	2.0	1.7	1.3	1.0	0.9	0.8	0.6	0.5	0.4	0.3	0.3	0.2	0.2	0.2	0.2
130	Chukchi Sea	41.9	41.7	41.7	39.8	38.6	37.8	37.0	36.2	36.2	35.3	36.9	35.5	34.3	33.3	32.4	32.1	31.2	30.5	28.8	27.2	26.3	25.3	24.4	23.7	22.7	21.7	20.5	19.6	18.6	17.5	16.6
132	Beaufort Sea	47.4	48.9	47.7	45.1	43.8	42.5	41.5	40.3	39.6	40.2	41.3	40.2	39.4	38.6	38.2	39.0	38.7	38.6	36.7	36.1	35.3	33.9	33.3	32.9	34.1	33.3	32.1	30.8	30.0	29.5	29.7
134	Arctic Archipelago	49.1	49.4	48.3	49.1	46.8	45.1	42.9	40.5	38.1	36.5	36.8	34.6	33.2	32.0	30.6	28.9	27.5	26.3	24.9	23.6	21.8	20.8	19.5	18.5	17.5	16.4	15.3	14.1	13.0	12.1	11.3
136	Foxe Basin	52.5	52.1	51.2	50.3	48.9	47.3	45.7	44.3	44.0	42.3	44.7	43.3	41.6	40.1	38.8	37.1	35.6	33.8	32.2	31.1	30.3	28.4	27.2	25.9	24.7	23.8	22.6	21.3	20.0	19.0	17.9
138	Baffin Bay	38.1	35.9	34.6	32.3	29.0	26.7	25.1	23.4	21.7	19.9	18.5	17.0	15.1	14.0	13.0	11.7	10.7	9.9	8.7	7.8	7.0	6.3	5.7	5.1	4.5	4.1	3.5	3.1	2.6	2.4	2.1
139	South Greenland	62.5	60.4	57.3	54.3	52.6	51.7	50.7	49.1	47.8	45.5	44.1	41.1	39.5	38.6	37.8	36.4	34.8	33.1	32.4	29.9	29.5	28.4	26.9	26.0	24.9	22.6	21.7	20.9	20.0	19.0	18.0
140	Greenland Sea	40.0	37.5	33.7	32.4	28.7	26.4	24.4	22.5	20.6	19.1	17.5	15.7	14.0	13.0	11.8	10.6	9.9	8.5	7.8	6.6	5.8	5.3	4.6	4.0	3.4	2.9	2.3	2.0	1.6	1.4	1.2
142	Norwegian Sea	33.9	33.8	33.2	32.3	31.9	31.1	30.6	29.9	29.6	29.0	28.4	28.1	27.7	27.0	26.5	25.9	25.6	25.2	23.8	23.2	23.4	22.1	21.9	21.3	21.2	20.4	19.3	18.4	18.0	17.4	16.9
144	Barents Sea	37.3	37.0	36.5	36.2	35.3	34.9	34.3	33.6	35.0	33.9	33.7	32.5	31.6	30.9	30.4	30.8	30.6	28.9	28.1	27.5	26.5	26.0	25.9	24.6	24.0	23.2	22.8	22.4	21.0	20.9	20.1
146	Kara Sea	47.9	50.1	51.1	49.1	48.3	47.6	46.8	46.2	47.9	50.0	53.1	52.4	51.5	50.7	49.3	48.3	48.8	52.3	51.3	50.2	48.9	47.1	46.1	43.3	44.2	43.1	41.9	41.0	40.0	40.4	39.8
148	Laptev Sea	47.5	49.2	50.4	54.6	53.5	52.2	50.7	49.6	49.0	48.5	48.8	47.8	46.5	45.9	45.0	44.0	42.9	43.3	42.4	41.2	40.4	39.0	37.8	36.2	36.3	35.6	34.1	32.2	31.0	30.6	30.1
150	East Siberian Sea	51.4	51.5	52.2	52.1	50.7	49.6	48.1	46.9	46.4	45.8	46.2	44.6	43.1	41.9	40.3	39.8	39.6	38.9	37.5	36.5	35.1	33.6	32.1	30.5	29.0	27.6	26.3	24.8	23.5	22.4	21.4
152	Gulf of Alaska	48.9	49.0	48.7	47.7	46.2	45.4	44.4	43.8	44.2	44.4	42.6	41.9	41.0	40.4	40.0	41.6	42.1	42.5	41.0	39.5	38.3	38.4	38.0	37.7	36.6	35.5	34.6	33.6	33.1	32.9	31.7
154	Southeast Bering Sea	41.6	41.3	41.6	40.5	39.2	38.7	38.3	38.1	38.5	37.2	36.8	36.1	35.7	35.4	35.4	37.5	36.8	36.4	34.6	33.7	33.5	33.6	33.9	33.4	32.0	31.3	31.8	30.1	29.6	29.9	28.7