1973 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	3537.3	3538.1	3538.0	3538.0	3538.1	3538.2	3538.2	3538.7	3539.5	3537.9	3538.0	3538.1	3538.1	3538.1	3538.6	3539.4	3538.7	3538.8	3538.8	3538.8	3538.8	3539.2	3539.9	3539.0	3539.1	3539.1	3539.2	3539.4	3540.0	3540.7	3539.3
34	Hudson Bay	26.7	27.7	30.0	29.9	29.8	29.9	29.9	30.7	32.8	30.3	30.3	30.5	30.5	30.4	30.5	30.5	30.5	30.6	30.5	30.3	30.3	30.4	30.8	30.5	30.8	30.7	30.9	30.9	31.3	32.1	30.5
36	Hudson Strait	27.6	27.8	36.3	36.9	36.4	37.2	36.6	36.7	37.7	36.9	36.5	36.1	36.8	36.6	36.9	37.7	36.8	38.8	38.1	36.8	36.2	38.3	43.5	36.2	36.1	36.4	36.3	36.5	37.7	38.8	36.9
98	Bering Strait	27.1	27.5	28.9	28.9	29.1	29.2	29.3	29.4	30.0	29.1	29.1	29.2	29.5	29.6	29.7	30.4	29.4	29.6	29.7	29.4	29.7	29.9	30.0	29.4	29.5	29.5	29.7	29.6	30.3	31.6	29.6
128	Arctic subocean	20209.5	20209.5	20209.5	20209.7	20209.7	20209.7	20209.7	20209.8	20209.6	20210.0	20210.1	20210.1	20210.2	20210.2	20210.3	20210.5	20210.2	20210.0	20210.1	20210.3	20210.4	20210.6	20211.1	20210.5	20210.4	20210.4	20210.4	20210.4	20210.5	20210.4	20210.6
130	Chukchi Sea	41.9	41.8	46.0	46.2	46.2	46.2	46.2	46.4	46.4	46.6	46.6	46.6	46.6	46.8	46.8	46.9	46.9	46.9	47.2	47.7	47.6	47.8	47.8	47.2	47.2	47.8	48.1	47.8	48.0	49.8	47.8
132	Beaufort Sea	32.1	33.1	31.9	31.7	31.6	32.0	31.9	32.4	32.8	31.9	32.0	32.2	32.2	31.9	32.3	33.7	32.2	31.9	31.9	32.0	32.0	33.1	34.0	32.1	32.3	32.3	32.3	32.1	32.3	32.6	32.1
134	Arctic Archipelago	42.2	42.9	41.6	41.5	41.6	41.8	41.8	42.1	42.5	41.8	41.7	41.7	41.8	41.8	41.9	42.0	42.1	41.9	42.0	42.0	42.1	42.5	43.5	42.4	42.2	42.2	42.2	42.2	42.3	42.4	42.3
136	Foxe Basin	41.5	42.1	49.1	48.8	49.0	48.9	48.9	50.8	53.4	49.3	49.2	49.1	48.8	48.9	49.4	49.5	48.9	48.9	49.0	49.1	49.1	49.1	49.4	49.0	49.6	49.8	49.5	49.7	50.1	50.5	49.5
138	Baffin Bay	26168.3	26168.9	26169.0	26169.1	26169.4	26169.5	26169.7	26169.6	26169.8	26170.3	26170.5	26170.6	26170.8	26171.0	26171.3	26171.6	26171.6	26171.8	26171.9	26172.2	26172.4	26172.8	26173.3	26173.0	26173.3	26173.6	26173.8	26173.9	26173.9	26173.8	26174.5
139	South Greenland	34422.4	34425.6	34423.9	34424.3	34424.3	34424.7	34425.3	34426.7	34427.4	34426.0	34426.1	34426.3	34426.6	34427.2	34428.4	34430.0	34427.4	34427.5	34427.9	34428.4	34428.4	34428.6	34429.9	34429.1	34429.2	34429.3	34429.8	34430.0	34430.5	34430.8	34430.5
140	Greenland Sea	43543.4	43544.0	43543.6	43543.7	43543.8	43543.9	43544.0	43544.0	43544.2	43544.3	43544.5	43544.5	43544.6	43544.8	43544.9	43544.4	43545.0	43545.0	43545.1	43545.2	43545.3	43545.5	43545.4	43545.4	43545.5	43545.6	43545.7	43545.7	43545.9	43546.6	43545.9
142	Norwegian Sea	13.5	14.4	13.0	13.3	13.7	13.5	13.3	13.6	13.8	9.4	13.8	13.7	13.7	13.5	13.9	14.6	13.6	13.4	13.4	13.4	13.3	13.3	13.6	13.1	13.5	13.4	9.5	13.7	9.8	5.0	13.9
144	Barents Sea	26.1	26.7	28.2	28.2	28.2	28.4	28.4	28.9	29.7	28.8	29.6	29.4	29.2	29.3	30.0	30.6	29.6	29.9	29.5	29.7	29.5	29.8	30.8	29.7	29.4	29.9	30.3	30.5	31.6	33.4	30.2
146	Kara Sea	28.1	28.5	27.8	28.0	28.1	28.0	27.8	28.4	29.1	26.5	26.6	26.7	26.7	26.6	27.4	28.5	28.4	28.5	28.5	28.4	28.5	29.0	29.6	28.7	28.9	28.7	28.8	29.2	30.1	30.8	28.9
148	Laptev Sea	30.6	31.9	29.8	29.9	29.9	29.9	30.0	30.4	31.0	30.0	30.0	30.1	30.1	30.1	30.6	31.4	30.5	30.5	30.4	30.4	30.5	30.9	31.5	30.5	30.6	30.5	30.7	30.6	31.3	32.4	30.9
150	East Siberian Sea	35.6	36.2	34.0	34.0	34.0	34.1	34.2	34.4	34.7	34.1	34.2	34.1	34.2	34.2	34.5	35.0	34.3	34.5	34.8	34.6	34.5	34.8	35.2	34.7	34.8	34.8	35.0	35.1	35.7	36.8	35.0
152	Gulf of Alaska	19.1	19.3	19.4	19.3	19.3	19.2	19.4	19.3	19.4	18.3	18.0	18.3	18.3	18.3	19.2	21.1	16.6	17.7	17.9	16.6	16.6	16.2	16.1	19.3	19.2	18.2	18.8	18.6	19.8	20.0	19.0
154	Southeast Bering Sea	20.0	20.2	20.1	20.1	20.1	20.2	20.3	20.6	21.1	20.5	20.4	20.4	20.4	20.5	21.0	22.1	21.0	20.9	21.1	20.7	20.8	21.1	20.9	20.7	21.0	18.8	21.0	21.4	22.5	22.7	20.5