1956 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	3526.4	3526.9	3527.3	3528.7	3528.7	3528.8	3529.0	3529.0	3529.2	3529.7	3531.1	3531.2	3531.3	3530.5	3531.4	3531.8	3532.7	3532.8	3532.9	3532.8	3532.7	3532.7	3532.5	3532.6	3533.4	3533.5	3533.4	3533.4	3533.6	3533.9	-9999.0
34	Hudson Bay	8.6	8.5	7.9	8.5	8.7	8.6	8.9	8.8	8.2	7.8	12.7	12.7	12.7	12.7	12.7	13.4	14.2	15.4	15.5	15.4	15.5	15.4	15.6	15.3	17.4	17.5	17.5	17.3	17.4	17.4	-9999.0
36	Hudson Strait	11.1	11.9	11.9	19.0	18.9	17.3	18.8	19.1	19.9	20.1	23.7	23.9	23.6	23.9	23.6	23.8	26.0	24.6	24.7	24.3	24.3	24.5	25.8	26.4	24.7	24.4	24.4	24.4	24.5	24.3	-9999.0
98	Bering Strait	22.6	22.9	24.4	24.1	24.1	23.9	24.0	24.0	24.4	25.6	24.9	24.8	24.9	24.9	24.8	25.4	26.7	24.5	24.7	24.7	24.4	24.6	24.6	25.2	24.5	24.9	23.8	24.4	24.9	26.7	-9999.0
128	Arctic subocean	20206.1	20206.4	20206.7	20206.3	20206.3	20206.3	20206.2	20206.5	20206.5	20206.7	20206.5	20206.6	20206.6	20206.6	20206.7	20207.0	20207.1	20206.9	20206.9	20207.0	20207.0	20207.1	20207.1	20207.2	20207.3	20207.2	20207.4	20207.3	20207.4	20207.6	-9999.0
130	Chukchi Sea	33.2	35.0	34.9	35.3	35.4	35.4	35.4	35.4	35.1	35.0	37.0	37.0	37.0	37.0	37.1	37.0	36.7	36.6	37.1	37.1	37.3	37.3	37.6	37.8	37.9	38.2	38.3	38.3	38.3	38.2	-9999.0
132	Beaufort Sea	20.0	20.7	18.5	20.0	20.1	19.8	20.0	20.1	20.4	21.0	23.9	24.0	23.9	24.0	24.1	24.0	24.5	25.8	25.6	25.7	25.2	24.7	20.7	16.0	24.7	24.7	24.6	24.0	24.9	24.8	-9999.0
134	Arctic Archipelago	36.3	36.5	37.2	37.9	37.9	37.9	37.9	37.9	37.9	38.2	38.0	37.9	38.0	37.9	38.0	38.3	38.7	38.3	38.3	38.3	38.3	38.3	38.7	39.9	39.2	39.2	39.3	39.3	39.3	39.4	-9999.0
136	Foxe Basin	38.1	41.8	44.5	42.0	41.9	41.9	41.9	41.9	42.4	43.2	42.2	42.2	42.4	42.3	42.3	43.0	44.6	42.2	42.2	42.2	42.2	42.2	42.7	44.5	42.2	42.1	42.0	41.9	42.0	42.7	-9999.0
138	Baffin Bay	26160.0	26162.1	26162.6	26161.7	26162.0	26162.2	26162.5	26162.9	26163.3	26163.4	26163.5	26164.0	26164.2	26164.4	26164.7	26165.0	26165.2	26165.5	26165.7	26165.7	26165.9	26166.1	26166.4	26166.6	26166.7	26167.0	26167.2	26167.3	26167.6	26168.0	-9999.0
139	South Greenland	34411.2	34413.0	34413.9	34412.7	34412.9	34413.8	34414.7	34414.8	34416.9	34418.2	34415.5	34416.1	34416.5	34416.2	34417.2	34420.5	34425.2	34417.8	34418.0	34418.2	34418.6	34418.7	34420.4	34422.8	34419.6	34420.0	34420.0	34420.3	34421.2	34424.0	-9999.0
140	Greenland Sea	43540.7	43541.2	43541.5	43541.1	43541.2	43541.3	43541.5	43541.6	43544.1	43545.8	43541.7	43541.9	43542.1	43542.4	43542.2	43542.4	43542.9	43542.6	43542.7	43542.8	43542.9	43542.9	43543.1	43543.1	43543.2	43543.6	43543.5	43543.5	43543.7	43545.1	-9999.0
142	Norwegian Sea	0.2	0.2	1.1	8.6	8.6	8.6	8.4	8.2	7.9	7.3	8.6	9.0	9.0	8.9	8.9	9.2	9.2	11.9	11.0	11.5	11.7	11.9	11.9	12.1	14.9	15.2	15.2	15.3	15.3	15.3	-9999.0
144	Barents Sea	8.1	8.6	9.8	17.8	17.8	17.7	17.8	17.9	17.8	17.8	20.2	20.6	20.6	20.7	20.4	21.2	22.7	22.9	23.0	22.9	23.0	22.9	22.8	23.1	23.2	23.0	23.1	23.2	23.2	23.4	-9999.0
146	Kara Sea	16.1	16.5	17.1	18.6	18.3	18.7	18.8	18.8	19.1	19.6	21.8	21.9	21.9	22.0	22.0	22.3	22.9	24.8	24.8	24.6	24.5	24.4	24.3	24.9	25.7	25.8	25.7	25.8	25.7	25.8	-9999.0
148	Laptev Sea	22.7	23.4	24.0	26.8	27.0	27.0	27.2	27.3	27.4	28.0	27.4	27.4	27.5	27.5	27.7	27.8	28.1	27.6	27.5	27.4	27.5	27.4	27.5	28.4	27.3	27.3	27.2	27.2	27.3	27.2	-9999.0
150	East Siberian Sea	31.1	31.8	32.9	31.8	31.9	32.0	32.2	32.2	32.1	32.9	32.3	32.5	32.4	32.6	32.6	32.5	32.8	32.5	32.6	32.6	32.7	32.8	33.0	33.3	32.8	32.9	32.9	32.9	32.9	33.6	-9999.0
152	Gulf of Alaska	15.4	17.1	19.3	17.0	17.1	16.9	16.8	16.3	14.6	15.6	17.6	17.3	18.1	18.1	17.8	18.3	19.5	17.9	17.8	17.4	15.5	16.6	12.7	12.1	14.6	16.1	14.4	14.8	16.1	15.2	-9999.0
154	Southeast Bering Sea	6.0	6.0	6.0	8.2	8.0	8.1	8.1	8.0	7.8	7.9	17.3	17.0	17.0	16.6	16.8	16.8	16.8	17.1	17.9	17.5	18.2	18.1	18.4	18.9	20.3	19.2	18.7	20.0	20.0	19.8	-9999.0