1958 04 - daily  - mean of NCEP mean Daily Latent Heat Net 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	21.5	20.5	21.0	22.2	23.5	23.6	22.9	23.5	21.9	22.3	22.9	23.4	26.3	30.5	30.9	28.5	30.5	32.0	34.7	33.7	31.0	30.7	33.7	32.6	35.7	36.9	39.1	35.1	39.0	39.6	-9999.0
34	Hudson Bay	40.3	35.3	32.2	41.6	52.4	42.9	40.8	44.9	41.9	40.9	41.2	48.7	50.3	64.7	68.0	57.9	68.6	72.4	75.1	60.8	54.3	50.3	58.5	57.2	57.9	63.6	75.5	67.2	71.7	75.1	-9999.0
36	Hudson Strait	18.7	28.8	22.3	19.7	25.0	19.4	25.8	23.8	26.6	28.4	36.1	21.8	26.4	28.1	28.1	55.0	38.0	41.3	33.7	25.9	25.5	26.2	30.2	42.7	39.0	36.1	45.1	54.2	62.2	69.5	-9999.0
98	Bering Strait	30.2	18.4	14.2	16.1	16.9	23.3	17.7	15.7	16.1	16.4	18.0	15.5	17.5	22.1	20.8	20.4	19.7	20.6	22.7	22.8	23.1	30.8	33.1	30.0	34.0	37.6	19.2	21.6	23.6	28.2	-9999.0
128	Arctic subocean	6.1	3.8	3.6	4.5	5.6	4.5	6.6	7.7	6.1	6.3	7.9	6.3	2.6	6.4	3.6	3.1	6.1	12.0	5.3	3.6	3.2	6.2	5.7	4.5	4.1	4.7	4.0	5.0	10.0	13.8	-9999.0
130	Chukchi Sea	44.8	29.5	25.1	31.0	33.2	35.2	31.9	30.0	26.6	16.5	12.6	14.5	18.8	25.0	20.7	16.3	13.3	15.3	22.4	17.7	17.5	23.0	16.0	22.8	28.9	35.1	15.7	18.4	24.8	28.7	-9999.0
132	Beaufort Sea	21.0	20.5	21.3	20.3	18.9	18.4	21.4	20.1	19.6	20.1	26.5	33.9	33.8	31.3	34.9	31.8	30.3	36.8	34.7	29.9	30.9	30.7	36.3	31.5	31.6	39.6	46.7	44.1	55.4	41.3	-9999.0
134	Arctic Archipelago	6.8	6.4	7.0	7.8	8.5	7.7	9.4	11.0	9.9	9.9	10.6	8.4	8.4	7.9	8.1	9.2	9.2	10.3	9.4	12.2	11.5	12.0	13.0	14.4	14.6	14.9	14.0	14.5	18.6	15.5	-9999.0
136	Foxe Basin	6.1	11.5	12.3	12.0	10.1	8.6	10.8	7.1	9.8	9.3	6.6	5.7	5.9	8.5	6.6	9.8	7.5	9.4	11.1	10.9	11.0	10.1	10.3	9.2	12.3	10.8	14.5	15.8	14.9	36.4	-9999.0
138	Baffin Bay	14.4	5.8	8.9	7.6	8.8	4.6	5.7	6.8	4.6	11.1	8.4	11.2	4.3	11.6	11.8	7.5	18.5	12.0	5.5	6.9	7.8	6.2	6.0	7.2	8.5	10.3	12.4	10.8	25.5	18.7	-9999.0
139	South Greenland	19.8	11.9	20.7	19.7	23.8	18.9	25.2	22.4	23.6	16.9	15.7	16.2	22.0	31.5	39.1	19.9	33.8	23.8	24.0	23.2	25.8	28.7	29.4	28.8	27.6	26.7	29.8	34.5	33.3	42.2	-9999.0
140	Greenland Sea	5.2	5.0	6.6	7.4	8.3	5.7	7.9	5.8	3.9	3.9	2.6	1.4	1.9	6.2	6.2	3.7	11.2	8.9	2.8	4.8	9.3	8.2	5.9	7.0	9.1	8.5	10.6	9.9	9.8	14.2	-9999.0
142	Norwegian Sea	22.1	29.1	27.0	21.1	26.6	36.0	43.5	33.9	55.0	28.3	25.0	24.3	26.1	26.0	39.8	33.1	32.8	34.8	33.8	38.4	30.8	28.2	59.9	63.4	55.9	70.7	45.3	27.3	35.1	58.2	-9999.0
144	Barents Sea	23.5	31.3	37.8	35.4	29.7	30.3	32.5	31.4	19.7	18.3	29.4	22.4	25.5	36.4	28.7	29.4	30.9	20.9	30.8	42.3	35.8	36.5	39.9	41.5	40.5	44.0	48.3	33.4	34.3	37.6	-9999.0
146	Kara Sea	22.3	22.6	24.7	25.9	23.5	24.9	23.8	25.8	23.4	25.1	22.4	22.3	29.7	29.2	28.0	28.7	29.3	32.3	40.5	43.2	36.3	35.5	36.6	36.3	44.9	41.6	42.6	38.2	41.8	40.3	-9999.0
148	Laptev Sea	11.7	14.0	13.5	12.9	15.5	21.2	16.8	16.9	16.2	18.7	19.9	18.7	20.6	26.2	26.8	23.1	21.6	24.5	23.4	25.5	23.6	21.1	26.1	22.8	26.1	28.0	31.9	26.2	28.1	30.4	-9999.0
150	East Siberian Sea	10.0	11.2	10.4	11.0	13.3	13.6	13.4	15.4	14.3	13.1	12.4	12.7	13.0	13.3	12.4	15.2	14.6	18.7	22.4	16.7	20.7	24.1	28.2	24.7	24.5	19.3	20.2	20.0	20.4	24.6	-9999.0
152	Gulf of Alaska	38.4	36.7	28.7	15.7	15.8	20.3	21.9	20.2	25.8	33.6	39.4	31.7	27.9	42.0	38.6	34.1	33.7	30.8	32.8	32.5	41.2	47.5	37.3	30.6	24.5	30.5	35.8	21.0	23.9	31.3	-9999.0
154	Southeast Bering Sea	23.4	19.0	21.6	18.8	22.0	41.7	18.0	18.0	22.5	30.0	26.0	19.0	18.7	20.0	24.7	34.1	29.5	34.6	38.1	38.6	41.8	40.5	27.4	28.8	46.0	52.3	26.2	11.6	16.4	16.4	-9999.0