1991 11 - daily  - mean of NCEP mean Daily Water Equiv. of Accum. Snow Depth at surface, kg/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	3532.8	3533.0	3533.4	3532.9	3532.9	3533.0	3533.1	3533.1	3533.4	3533.7	3534.0	3534.0	3534.2	3534.3	3534.4	3534.3	3533.6	3534.6	3534.6	3534.8	3534.8	3534.8	3535.3	3536.0	3534.7	3534.8	3534.9	3535.0	3535.0	3535.5	-9999.0
34	Hudson Bay	24.0	24.2	24.2	22.0	22.5	22.4	22.5	22.1	21.6	21.6	24.8	23.6	24.7	24.7	24.8	24.4	21.1	24.7	24.6	25.4	26.0	25.9	26.0	26.8	26.3	26.4	26.5	26.6	26.6	27.1	-9999.0
36	Hudson Strait	18.9	18.9	15.1	21.1	21.1	21.0	21.6	21.7	22.1	23.0	23.3	23.2	23.4	23.8	23.9	24.6	25.0	23.8	23.9	23.9	24.0	23.9	24.0	25.1	24.4	24.1	24.2	24.3	24.4	25.2	-9999.0
98	Bering Strait	23.5	21.9	21.8	23.8	23.7	23.8	24.0	23.7	24.4	25.2	23.7	24.1	24.3	24.0	24.4	25.3	25.6	24.6	25.2	25.1	24.8	25.0	26.4	27.9	25.2	25.6	26.0	25.8	26.0	26.6	-9999.0
128	Arctic subocean	20207.5	20207.4	20207.5	20208.2	20208.1	20208.2	20208.3	20208.3	20208.4	20208.8	20208.4	20208.6	20208.7	20208.6	20208.5	20208.0	20207.9	20208.7	20208.7	20208.9	20208.9	20209.1	20209.2	20209.3	20209.1	20209.1	20209.1	20209.4	20209.3	20209.3	-9999.0
130	Chukchi Sea	19.7	18.8	18.4	19.6	19.7	22.3	23.7	23.9	24.0	24.1	26.0	26.2	27.2	27.3	27.4	27.4	27.5	30.9	32.9	33.7	31.3	31.2	31.2	31.2	31.4	31.5	31.9	32.4	33.1	32.8	-9999.0
132	Beaufort Sea	26.9	27.0	27.4	27.5	27.3	27.2	27.5	27.7	27.6	27.8	28.7	28.9	29.3	29.2	29.4	26.4	26.4	29.5	29.1	29.4	29.3	29.0	29.5	30.2	29.5	29.4	29.3	29.8	29.3	29.6	-9999.0
134	Arctic Archipelago	38.7	38.6	38.8	38.8	39.0	38.8	39.0	38.9	39.2	39.8	38.8	38.9	39.3	39.2	39.0	40.4	41.8	39.1	38.8	38.9	38.9	38.9	39.2	39.8	39.1	39.1	39.1	39.2	39.3	39.4	-9999.0
136	Foxe Basin	30.9	32.4	33.9	39.2	39.6	39.7	39.8	41.2	42.9	44.8	43.9	43.7	43.7	44.2	44.9	45.7	46.8	44.2	43.9	43.7	43.6	43.6	44.0	44.4	44.0	43.8	44.2	44.5	44.5	44.7	-9999.0
138	Baffin Bay	26160.2	26160.2	26160.4	26161.8	26162.3	26162.5	26162.7	26163.0	26163.2	26163.7	26163.8	26164.1	26164.4	26164.6	26165.0	26165.3	26166.0	26165.8	26165.9	26165.8	26166.0	26166.2	26166.3	26166.3	26166.8	26167.2	26167.3	26167.5	26167.7	26167.6	-9999.0
139	South Greenland	34408.7	34409.3	34409.2	34410.4	34410.7	34411.0	34411.4	34411.9	34412.6	34413.2	34413.8	34413.9	34414.9	34415.5	34415.8	34415.3	34414.3	34416.6	34417.0	34416.9	34417.3	34417.7	34417.5	34417.7	34419.3	34420.4	34420.8	34421.4	34421.7	34422.2	-9999.0
140	Greenland Sea	43540.3	43541.3	43541.6	43540.5	43540.6	43540.7	43540.9	43541.0	43540.6	43540.6	43541.4	43541.4	43541.5	43541.6	43541.7	43541.0	43540.9	43542.0	43542.1	43542.2	43542.3	43542.4	43542.2	43542.2	43542.8	43543.6	43544.1	43544.0	43543.9	43545.5	-9999.0
142	Norwegian Sea	11.3	7.5	6.4	12.9	12.6	13.0	12.9	13.0	13.5	13.5	13.3	12.6	13.2	13.1	13.1	13.5	13.9	13.2	13.1	13.1	11.1	10.8	6.4	4.3	8.7	9.9	11.5	9.7	12.0	8.0	-9999.0
144	Barents Sea	22.8	23.2	23.1	22.8	22.7	23.2	23.3	23.1	23.2	21.5	23.1	23.5	23.0	23.0	23.0	21.0	19.9	23.7	23.9	23.9	23.7	24.0	24.2	25.2	23.6	23.7	24.3	23.7	24.0	24.5	-9999.0
146	Kara Sea	25.6	25.8	26.4	25.4	25.5	25.4	25.3	25.3	25.9	26.2	25.9	26.1	26.0	26.2	26.3	27.0	28.2	26.5	26.5	26.6	26.5	26.6	27.1	28.1	25.1	25.3	25.3	25.4	25.1	25.9	-9999.0
148	Laptev Sea	26.6	27.4	28.4	26.6	26.4	26.5	26.4	26.4	27.1	28.0	26.7	26.8	26.7	26.9	26.8	27.2	27.9	26.9	26.9	26.9	27.0	26.8	27.2	27.8	26.9	26.8	26.7	26.9	26.8	27.2	-9999.0
150	East Siberian Sea	28.2	29.3	31.5	28.0	28.0	28.7	29.0	29.1	29.4	30.4	29.9	30.0	29.7	29.7	29.7	29.9	30.2	29.9	29.9	30.2	30.0	30.4	31.6	33.0	31.0	30.9	30.5	30.6	30.9	31.4	-9999.0
152	Gulf of Alaska	17.1	16.6	16.2	17.5	16.5	17.2	17.4	17.9	16.6	16.5	18.0	19.0	19.0	18.7	18.6	20.0	19.9	19.4	19.1	19.1	19.1	19.1	20.5	19.4	18.5	18.7	18.6	18.0	18.2	19.0	-9999.0
154	Southeast Bering Sea	13.7	9.4	8.3	18.2	16.8	17.6	18.8	19.0	18.8	18.8	19.1	19.1	19.1	19.7	19.6	19.6	19.7	19.3	19.5	19.2	19.4	19.2	19.6	20.5	19.7	19.9	20.1	18.7	18.5	19.8	-9999.0