1958 06 - daily  - mean of NCEP mean Daily Cloud Forcing Net Longwave 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	27.9	28.7	28.0	29.3	28.0	26.5	26.1	24.8	24.8	23.0	22.3	22.4	21.9	21.6	22.3	24.0	23.2	21.8	23.9	23.3	23.2	23.8	23.6	23.0	24.4	24.9	23.6	24.7	24.7	23.6	-9999.0
34	Hudson Bay	23.6	25.8	30.0	31.5	22.7	24.2	31.3	26.8	31.3	30.6	25.7	27.4	20.2	19.1	21.0	27.4	22.5	24.7	28.0	22.6	24.4	27.5	26.0	21.1	18.3	22.7	22.2	23.1	22.8	21.3	-9999.0
36	Hudson Strait	22.9	34.4	10.7	40.2	46.1	34.9	23.4	43.0	40.0	32.2	39.4	32.4	26.6	32.5	44.4	43.7	37.1	29.6	20.7	26.5	27.3	28.8	28.3	8.7	11.0	7.0	12.3	23.1	30.7	30.0	-9999.0
98	Bering Strait	26.1	25.7	22.3	26.3	27.6	30.0	24.5	24.4	23.1	23.7	21.1	27.1	27.8	30.2	29.4	33.1	28.8	22.2	20.4	21.9	29.2	23.2	30.5	30.6	29.4	30.6	31.4	31.7	30.6	28.9	-9999.0
128	Arctic subocean	21.6	26.6	24.6	21.6	21.7	10.4	9.7	12.6	10.2	17.2	7.1	7.4	9.0	10.3	18.4	27.2	25.8	27.8	15.9	12.6	19.8	19.2	17.1	24.0	19.8	16.2	23.4	22.4	16.1	16.6	-9999.0
130	Chukchi Sea	20.4	15.0	13.7	11.9	22.2	25.9	18.0	9.4	14.2	26.8	10.8	12.2	15.0	19.7	20.8	22.9	20.4	14.1	16.9	22.3	28.4	30.3	26.7	24.9	18.5	18.3	24.5	27.9	23.3	20.8	-9999.0
132	Beaufort Sea	20.5	22.1	19.1	14.3	20.8	25.5	23.7	25.1	24.6	20.4	18.5	14.1	18.5	26.8	28.4	23.3	26.3	22.4	17.6	19.1	15.0	18.5	20.1	22.6	24.3	25.9	22.0	28.5	32.8	26.3	-9999.0
134	Arctic Archipelago	20.6	30.1	23.9	20.7	22.4	27.5	31.5	28.4	26.3	13.8	10.5	5.5	4.3	7.2	13.3	9.2	6.7	5.3	4.5	6.4	9.9	14.6	14.3	20.1	29.2	32.7	25.0	19.3	15.4	11.1	-9999.0
136	Foxe Basin	36.5	34.4	29.0	41.3	51.3	43.0	22.8	28.3	20.0	18.4	10.3	14.3	12.1	15.4	10.1	13.7	10.5	12.8	17.3	7.3	16.3	18.3	14.0	11.9	13.5	15.4	29.3	23.1	13.7	8.3	-9999.0
138	Baffin Bay	42.3	39.4	28.4	32.1	17.7	10.2	20.1	9.8	8.8	12.1	8.0	6.6	15.1	19.0	20.1	12.9	14.7	14.8	14.0	24.2	33.4	20.3	14.6	16.5	16.8	10.4	10.5	9.6	7.5	8.5	-9999.0
139	South Greenland	33.0	32.7	44.0	42.4	31.0	29.3	15.6	28.6	23.6	17.1	15.3	13.9	12.1	11.5	13.4	17.6	29.9	31.2	37.5	24.5	17.7	17.3	15.8	19.1	28.9	25.3	21.4	22.6	19.8	22.8	-9999.0
140	Greenland Sea	33.6	35.6	27.9	37.1	44.3	32.6	13.7	14.7	11.0	29.2	29.9	12.0	10.3	14.4	20.4	37.9	32.9	33.5	33.3	19.1	18.0	24.7	28.6	23.2	33.6	43.1	36.3	35.3	22.2	14.8	-9999.0
142	Norwegian Sea	25.8	28.4	38.9	37.3	23.8	36.7	17.3	25.2	20.1	33.8	35.0	29.4	23.5	26.6	36.0	31.4	37.1	35.0	39.9	39.5	33.8	32.4	24.0	27.6	25.3	34.1	23.4	25.7	23.6	30.8	-9999.0
144	Barents Sea	21.1	32.4	33.5	35.1	34.2	34.7	37.0	27.3	25.7	28.9	39.5	37.9	37.7	28.2	37.1	30.7	23.6	17.5	22.1	28.1	31.9	25.3	20.1	21.3	21.5	19.6	16.5	16.8	17.3	16.1	-9999.0
146	Kara Sea	31.1	28.4	28.1	28.7	28.4	24.9	25.9	21.6	22.9	21.4	21.5	22.2	19.9	18.2	19.3	20.1	20.2	18.4	18.9	20.3	20.7	22.5	22.4	20.6	20.6	20.6	20.7	23.9	23.8	23.3	-9999.0
148	Laptev Sea	31.6	30.6	29.0	26.8	30.1	27.0	25.0	26.4	24.0	20.0	21.1	22.6	29.1	24.4	18.9	23.0	24.5	26.2	33.1	31.8	27.3	29.5	30.4	31.7	36.2	32.0	29.9	27.0	27.7	29.8	-9999.0
150	East Siberian Sea	31.9	32.4	34.7	45.8	29.5	25.4	31.9	32.5	35.0	27.9	29.0	31.2	35.7	36.3	28.6	32.2	31.7	28.4	31.2	31.2	27.5	23.6	24.1	28.1	25.8	33.0	32.2	29.9	33.3	32.4	-9999.0
152	Gulf of Alaska	17.4	15.8	17.5	20.1	27.7	28.9	17.4	25.7	30.5	31.4	23.6	48.2	25.4	30.8	25.9	44.2	26.4	18.4	31.1	31.2	32.9	22.9	22.9	14.5	23.8	24.2	21.2	23.8	32.9	27.4	-9999.0
154	Southeast Bering Sea	18.6	23.9	21.2	30.0	39.1	39.5	35.9	25.5	21.5	23.5	32.3	42.5	24.8	24.7	29.7	24.8	18.8	14.2	46.6	41.8	28.8	33.5	34.6	29.5	22.7	23.0	27.4	41.1	41.9	38.6	-9999.0