1967 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	410.8	412.3	413.8	415.0	417.3	419.0	420.8	422.1	423.3	424.8	426.7	429.2	430.4	431.6	432.5	433.1	433.5	433.7	434.1	434.6	434.5	434.9	435.8	435.9	435.5	435.7	435.0	434.6	433.1	431.7	430.6
34	Hudson Bay	410.1	409.4	408.1	408.2	410.2	413.3	415.0	416.5	417.0	419.6	420.6	425.1	427.6	428.7	427.9	426.9	425.6	422.9	424.9	428.6	423.8	427.0	430.1	430.0	429.2	429.5	428.2	427.6	426.7	421.5	418.6
36	Hudson Strait	409.8	417.2	418.9	407.9	411.4	409.5	412.4	409.9	415.4	416.7	420.3	419.6	418.2	421.4	424.0	425.3	426.7	429.8	428.6	427.7	429.4	421.5	424.5	425.7	427.4	425.4	424.2	423.8	425.9	425.7	426.7
98	Bering Strait	400.6	402.6	404.8	407.7	408.9	410.9	413.0	411.7	414.6	419.6	417.5	416.0	421.9	419.4	420.8	423.8	423.7	423.0	425.8	427.2	427.9	428.7	429.4	430.8	430.3	427.8	429.1	427.6	426.8	424.8	422.0
128	Arctic subocean	446.9	451.5	451.3	450.6	450.8	453.3	457.3	464.1	462.4	465.6	468.3	471.5	466.1	467.9	470.9	474.7	475.1	475.9	477.0	474.1	477.8	479.3	473.7	470.9	472.7	474.8	473.5	474.1	472.1	471.2	471.5
130	Chukchi Sea	397.6	402.5	406.8	411.8	413.5	413.7	414.3	414.6	418.7	422.1	415.5	420.3	424.9	425.4	430.7	424.6	420.8	424.3	431.1	433.9	433.0	432.9	435.8	436.4	435.5	433.8	433.6	432.9	431.5	431.2	427.0
132	Beaufort Sea	396.4	398.8	403.8	407.3	409.0	410.6	412.0	415.2	417.0	418.3	422.2	424.2	422.2	422.2	421.4	422.4	426.2	430.2	428.8	427.9	429.1	429.5	430.3	429.4	429.1	428.7	424.6	426.7	419.6	422.3	423.3
134	Arctic Archipelago	419.1	415.8	412.4	413.7	419.9	423.5	424.0	426.1	428.8	430.2	434.8	438.4	437.6	434.5	433.3	432.5	434.6	435.9	438.4	438.3	439.3	440.1	439.7	439.5	439.8	439.0	438.5	437.0	434.8	430.9	433.7
136	Foxe Basin	407.3	413.0	412.5	414.1	421.5	421.7	422.9	419.6	418.8	422.2	424.6	423.6	425.1	427.8	429.6	430.9	430.9	428.5	428.1	431.6	432.8	432.3	430.3	427.7	428.7	428.9	427.8	427.9	427.4	427.3	421.9
138	Baffin Bay	426.2	431.7	436.7	439.5	438.9	439.2	442.1	445.1	446.1	446.9	448.4	449.8	452.0	452.0	452.1	453.7	452.8	450.3	451.2	452.7	453.8	451.4	450.9	451.6	453.3	456.3	455.2	453.0	450.8	453.0	450.9
139	South Greenland	410.0	412.9	416.2	416.9	416.6	417.7	419.5	420.4	422.7	425.3	427.6	429.4	430.3	430.0	432.6	435.1	434.4	433.1	432.2	432.9	432.1	433.5	433.6	433.3	432.5	431.0	431.4	433.6	431.4	428.2	429.8
140	Greenland Sea	435.6	437.3	436.2	435.7	440.3	443.0	444.7	447.4	449.9	451.5	452.6	455.0	456.2	456.4	457.6	459.9	462.2	462.3	460.1	459.9	463.5	462.5	458.2	457.7	459.7	460.8	461.9	463.1	461.5	458.7	459.8
142	Norwegian Sea	403.2	406.7	409.2	413.8	419.1	421.1	422.6	423.8	427.1	428.3	426.4	426.4	428.6	432.6	434.1	435.7	437.0	434.2	431.5	431.7	433.2	435.1	437.1	439.6	440.1	437.5	437.0	435.6	437.0	435.3	432.5
144	Barents Sea	410.0	405.4	409.9	414.7	417.8	419.3	420.7	423.8	425.4	425.4	427.6	429.7	431.6	433.3	436.0	437.8	439.2	440.6	438.6	434.5	437.1	439.6	439.1	440.0	441.8	441.9	442.8	441.4	438.8	438.4	436.6
146	Kara Sea	411.9	414.3	416.3	416.6	418.3	420.2	421.0	420.9	420.3	420.6	424.1	427.0	428.0	430.9	433.3	433.7	433.8	434.8	435.5	436.4	435.5	434.6	437.1	437.1	435.5	435.7	435.4	434.8	434.4	433.9	432.7
148	Laptev Sea	413.6	415.4	415.7	416.7	420.2	420.6	424.2	427.9	430.4	432.0	432.0	434.7	435.8	436.9	437.9	439.2	439.3	438.2	436.5	436.4	437.9	438.4	435.9	436.8	437.9	438.5	438.5	438.5	436.9	436.0	434.9
150	East Siberian Sea	410.8	412.7	413.5	415.4	417.6	420.2	424.0	425.1	425.3	428.8	430.6	431.1	433.1	434.8	432.5	428.5	429.1	433.0	435.5	434.6	432.3	433.5	437.0	437.7	434.8	438.3	434.0	432.2	432.5	428.6	426.2
152	Gulf of Alaska	404.6	404.2	406.9	409.8	413.1	412.6	413.8	408.9	410.7	410.9	410.5	412.2	417.2	417.1	417.8	423.5	423.0	421.1	422.4	421.1	427.6	428.3	427.5	428.8	425.9	421.9	428.0	423.9	425.7	426.4	425.8
154	Southeast Bering Sea	398.5	399.6	406.7	411.2	410.0	410.1	408.4	403.0	416.5	414.7	408.4	418.7	415.6	416.5	418.7	424.0	424.0	420.4	419.8	419.4	429.3	424.1	427.4	426.4	425.9	428.2	429.0	427.6	429.6	429.1	420.9