1948 12 - 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	3536.9	3537.1	3537.5	3537.8	3537.6	3537.6	3537.7	3537.7	3537.8	3538.1	3538.8	3538.2	3538.2	3538.3	3538.3	3538.4	3539.0	3540.0	3538.5	3538.5	3538.6	3538.6	3538.6	3539.0	3539.9	3538.7	3538.7	3538.8	3538.8	3538.8	3539.2
34	Hudson Bay	24.9	25.1	25.9	26.2	26.4	26.1	26.5	26.7	26.7	27.1	27.9	28.5	28.6	28.7	28.7	28.8	29.3	29.7	28.7	28.8	28.9	28.9	28.9	29.0	29.4	28.8	28.9	29.1	28.8	28.7	29.1
36	Hudson Strait	26.6	27.2	27.5	27.5	27.3	27.6	27.3	27.5	27.3	27.3	27.3	27.9	27.9	27.9	27.9	27.9	28.1	28.3	27.9	27.9	27.9	27.9	27.9	27.9	28.0	27.9	27.8	27.9	27.9	27.9	27.7
98	Bering Strait	27.6	27.8	28.8	30.0	28.0	28.0	27.9	27.9	28.0	28.0	28.3	28.0	28.2	28.0	28.3	28.1	28.6	30.5	28.1	28.1	28.0	28.0	28.2	29.1	31.2	28.0	28.2	28.2	28.1	28.1	28.2
128	Arctic subocean	20209.0	20209.1	20209.1	20209.2	20209.1	20209.1	20209.4	20209.5	20209.4	20209.5	20209.9	20209.4	20209.4	20209.5	20209.6	20209.5	20209.7	20209.7	20209.7	20209.7	20209.6	20209.7	20209.8	20210.1	20210.4	20209.9	20210.0	20210.2	20210.3	20210.1	20210.2
130	Chukchi Sea	42.6	46.3	46.4	46.5	46.6	46.7	46.8	46.8	46.9	46.6	46.6	47.1	47.2	47.2	47.3	47.4	47.4	48.5	47.5	47.4	47.5	47.5	47.6	48.0	49.0	47.7	47.8	47.8	47.9	47.9	47.7
132	Beaufort Sea	31.2	31.3	31.5	31.9	32.9	32.9	32.9	32.8	33.0	32.9	33.7	33.1	33.1	33.0	33.1	33.2	33.3	33.7	33.3	33.3	33.3	33.3	33.1	33.6	34.1	32.8	33.1	33.2	33.0	33.2	34.0
134	Arctic Archipelago	44.4	44.6	45.7	46.7	44.5	44.6	44.5	44.6	44.6	44.7	45.1	44.7	44.8	44.8	44.8	44.9	45.0	45.2	44.9	44.9	44.9	45.0	45.0	45.2	45.4	45.1	45.1	45.1	45.1	45.2	45.7
136	Foxe Basin	45.9	50.4	50.7	50.9	50.4	50.6	50.4	50.3	50.3	50.4	50.6	50.3	50.4	50.4	50.7	50.6	51.7	53.1	50.6	50.4	50.6	50.5	50.7	52.0	53.1	50.8	50.6	50.6	50.7	50.6	51.1
138	Baffin Bay	26168.6	26169.3	26169.5	26169.6	26169.8	26170.0	26170.2	26170.4	26170.6	26170.9	26171.1	26171.2	26171.4	26171.5	26171.7	26172.0	26172.6	26173.0	26172.5	26172.8	26173.2	26173.4	26173.9	26174.5	26175.2	26174.2	26174.4	26174.5	26174.6	26174.8	26175.2
139	South Greenland	34419.2	34420.2	34420.5	34420.8	34420.9	34421.2	34421.4	34421.6	34422.0	34422.8	34423.0	34422.6	34422.9	34423.3	34423.4	34423.6	34424.2	34424.9	34424.3	34424.9	34425.1	34425.4	34425.8	34427.2	34429.3	34426.1	34426.3	34426.5	34426.7	34427.0	34427.5
140	Greenland Sea	43543.4	43543.7	43545.7	43547.1	43544.0	43544.0	43544.0	43544.1	43544.3	43544.4	43544.4	43544.6	43544.8	43544.9	43544.8	43545.0	43545.2	43545.5	43545.0	43545.2	43545.4	43545.6	43545.8	43546.1	43546.5	43545.9	43545.9	43545.9	43546.0	43546.1	43546.3
142	Norwegian Sea	4.5	4.6	2.4	0.4	5.6	5.4	5.6	5.7	5.8	5.5	5.5	5.9	5.7	5.5	5.8	6.2	7.2	5.7	5.2	5.9	5.9	6.2	6.1	5.5	4.3	5.8	5.3	5.7	5.8	5.9	6.1
144	Barents Sea	25.2	25.3	25.6	25.8	25.8	25.9	26.0	25.8	26.2	26.6	27.8	26.4	26.6	26.8	27.0	27.0	28.0	29.9	27.0	26.9	27.0	26.9	27.0	27.2	28.4	27.0	26.7	27.0	27.2	27.1	27.5
146	Kara Sea	28.1	28.4	28.6	28.4	28.5	28.4	28.4	28.6	28.5	29.0	30.0	28.7	28.7	28.7	28.7	28.8	29.8	31.5	28.9	28.9	28.9	28.9	28.9	29.2	29.9	29.1	29.0	29.0	29.1	29.1	29.5
148	Laptev Sea	30.7	30.7	30.8	31.3	30.7	30.8	30.8	30.7	30.9	31.3	31.9	30.9	31.0	31.0	31.0	31.2	31.8	33.1	31.2	31.1	31.2	31.1	31.1	31.4	32.0	31.2	31.2	31.2	31.3	31.3	31.4
150	East Siberian Sea	34.3	34.4	34.5	34.8	34.4	34.3	34.4	34.4	34.4	34.7	35.7	34.4	34.2	34.2	34.2	34.3	34.3	34.4	34.4	34.3	34.5	34.5	34.7	35.8	36.8	34.7	34.7	34.6	34.6	34.6	35.1
152	Gulf of Alaska	18.2	18.0	18.4	18.7	18.3	18.6	18.8	18.6	18.6	18.7	18.9	18.3	18.2	18.6	18.6	18.5	19.5	20.9	18.0	18.0	17.9	18.0	17.5	17.9	19.7	18.8	19.1	19.0	18.8	18.8	19.1
154	Southeast Bering Sea	20.1	20.4	20.5	20.4	20.3	20.5	20.9	20.6	20.7	20.9	20.9	20.8	20.7	21.1	21.0	20.5	18.8	19.4	20.6	20.6	20.5	20.2	19.9	22.4	25.2	20.6	20.6	20.6	20.4	20.3	20.1