1965 12 - 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	412.0	414.6	416.7	418.7	419.9	420.7	421.9	423.1	424.8	426.5	428.6	429.7	430.5	431.7	433.1	434.3	434.0	434.0	434.3	434.2	434.2	435.1	436.0	436.0	435.4	434.0	432.4	432.2	432.5	431.5	430.5
34	Hudson Bay	409.6	414.6	419.2	420.3	421.1	419.9	418.5	417.7	419.1	421.9	424.0	425.2	423.6	420.7	420.6	425.8	424.9	425.3	424.4	423.0	422.2	425.2	427.5	426.5	425.1	426.0	424.9	426.3	427.6	427.8	424.3
36	Hudson Strait	408.9	406.4	414.1	419.1	419.2	418.0	419.6	418.3	421.6	422.8	425.1	427.6	426.1	429.7	430.9	432.4	435.2	432.8	432.6	433.9	429.9	428.3	428.6	427.8	426.9	426.1	422.6	420.7	422.9	423.6	423.5
98	Bering Strait	400.9	406.7	409.2	412.8	415.7	417.4	417.2	417.0	419.6	424.0	424.4	425.0	428.0	430.0	424.7	422.7	420.9	421.0	425.5	427.3	427.2	427.6	427.1	424.4	425.0	425.6	424.7	425.9	423.6	422.3	423.9
128	Arctic subocean	441.2	443.9	450.1	456.6	460.6	461.6	460.9	463.9	465.2	462.6	466.6	471.9	471.8	475.1	477.9	476.3	474.2	474.5	471.1	472.7	474.3	475.0	478.1	475.1	474.0	474.8	471.2	471.3	473.0	474.0	471.8
130	Chukchi Sea	405.5	409.5	412.6	417.4	418.7	419.7	421.9	422.9	424.4	425.5	427.5	428.9	428.0	427.3	428.0	426.7	424.5	423.5	427.7	431.6	430.8	433.6	435.6	433.8	429.8	428.8	429.7	430.9	429.1	429.7	428.8
132	Beaufort Sea	404.5	405.9	409.6	411.2	409.2	410.9	412.3	409.9	410.6	414.0	420.7	417.2	416.1	421.7	424.8	422.9	421.1	422.4	424.9	427.3	428.6	428.5	427.7	428.4	431.1	432.3	430.4	427.5	431.0	425.6	423.4
134	Arctic Archipelago	416.4	415.1	417.2	420.5	422.0	424.0	426.4	429.1	429.8	424.4	430.8	434.1	434.8	431.5	439.4	441.4	442.7	443.3	442.4	439.0	439.9	441.5	446.0	449.0	449.6	447.5	443.4	440.6	440.8	440.4	438.0
136	Foxe Basin	408.3	412.0	412.8	410.8	413.7	417.5	415.6	420.0	426.1	428.1	428.4	426.8	429.7	434.8	437.9	438.5	435.2	435.1	438.3	439.1	437.7	437.2	435.5	435.5	436.1	436.5	435.5	435.4	435.4	433.0	429.4
138	Baffin Bay	421.2	425.6	430.0	432.6	435.5	439.2	441.4	444.4	447.6	449.0	450.5	450.5	452.2	456.6	458.3	458.1	459.5	459.5	460.7	460.9	459.3	459.3	459.0	457.6	453.0	453.0	451.7	453.4	454.3	454.5	454.5
139	South Greenland	406.5	410.5	413.6	418.0	421.3	422.1	422.8	424.6	426.6	428.0	428.3	428.5	430.4	430.1	428.8	429.5	429.6	430.9	432.8	434.2	435.6	434.3	434.7	435.6	435.0	433.6	433.2	433.1	432.3	431.0	430.5
140	Greenland Sea	431.2	436.9	439.2	442.9	443.7	442.8	446.0	448.6	449.4	452.2	455.6	459.4	462.2	464.3	463.6	462.2	460.5	461.4	462.3	462.8	462.8	462.2	462.8	458.7	457.9	456.3	457.2	457.4	457.1	456.3	457.7
142	Norwegian Sea	407.9	410.1	413.7	412.4	415.4	417.5	419.4	421.8	423.7	427.8	429.7	432.8	435.6	435.9	432.2	434.7	435.7	434.0	433.0	427.6	428.9	431.1	432.8	432.2	431.5	429.3	429.1	432.3	430.8	430.7	430.3
144	Barents Sea	410.9	414.1	412.7	414.9	416.5	419.1	422.2	424.2	427.3	429.8	431.7	433.6	434.3	435.0	436.2	438.1	439.9	440.8	440.7	439.2	437.8	437.8	435.4	435.5	436.4	434.8	433.1	432.2	432.5	431.0	429.7
146	Kara Sea	413.0	416.3	417.5	418.3	420.2	420.9	422.7	423.8	425.3	427.0	428.3	428.8	430.1	431.7	434.1	435.3	434.7	436.0	435.2	434.0	435.2	436.4	436.8	437.0	435.1	430.5	427.5	429.3	430.9	430.3	430.0
148	Laptev Sea	417.7	415.5	414.4	416.4	416.8	418.5	420.3	422.3	424.2	425.8	427.7	430.4	434.0	436.8	437.7	438.9	438.5	435.6	436.2	437.2	434.4	435.1	438.7	440.6	441.0	439.8	439.6	437.5	436.4	434.7	433.5
150	East Siberian Sea	411.5	416.2	419.5	423.9	424.5	422.4	424.9	430.3	431.7	429.3	430.9	432.4	430.7	432.0	435.3	437.8	438.1	437.1	437.2	436.7	439.3	437.8	436.8	435.4	434.6	435.7	434.7	432.7	428.4	427.7	427.4
152	Gulf of Alaska	400.3	407.6	410.3	413.3	415.5	415.4	413.5	414.2	418.1	424.4	419.6	425.2	429.6	425.7	419.3	419.3	421.3	419.9	419.9	420.1	420.1	425.7	426.4	424.4	425.5	424.9	424.6	424.0	416.0	419.3	421.8
154	Southeast Bering Sea	405.7	409.8	413.3	417.4	417.7	416.9	416.1	418.2	423.7	424.9	428.6	427.2	421.1	421.6	421.5	421.8	423.0	416.2	414.1	420.3	426.3	431.3	430.2	429.4	424.0	424.4	426.2	415.7	416.1	420.6	421.2