1998 12 - daily  - mean of Snow Water Equivalent (mm)
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	40.4	40.5	40.7	41.2	42.1	43.2	44.5	45.0	45.2	44.3	45.4	44.6	44.3	47.0	48.8	48.9	49.5	50.2	49.6	49.3	49.8	50.9	51.8	52.3	52.4	53.7	56.3	58.5	58.5	58.6	59.2
34	Hudson Bay	4.8	5.1	6.2	6.2	6.3	6.4	6.9	7.2	7.8	7.9	6.7	7.2	7.0	7.6	9.5	10.9	13.4	15.2	16.5	18.0	18.5	19.0	19.8	21.8	22.3	21.9	22.2	24.8	26.0	27.1	29.8
36	Hudson Strait	7.0	6.8	7.3	7.0	8.6	11.3	14.7	15.9	19.3	10.2	13.8	20.2	19.8	19.8	13.5	21.7	25.7	27.8	23.9	32.2	35.2	34.4	36.1	39.4	42.9	43.0	44.3	43.6	46.1	46.3	47.2
98	Bering Strait	50.8	50.2	50.8	49.3	49.6	54.0	56.6	54.7	57.1	57.0	62.9	59.1	62.7	65.7	64.2	61.6	63.7	62.4	51.4	45.8	49.5	55.0	57.5	63.2	65.7	67.1	69.9	72.4	74.4	72.9	73.1
128	Arctic subocean	11.1	9.4	8.4	7.6	9.7	14.0	14.4	14.9	14.6	15.3	15.8	16.1	16.3	16.9	17.5	16.7	16.5	16.3	15.9	14.0	14.9	15.6	15.0	15.2	14.4	15.4	15.1	15.1	13.9	12.7	17.1
130	Chukchi Sea	35.9	39.6	36.9	39.6	38.0	43.4	48.9	46.9	53.4	57.9	62.6	62.9	63.9	63.8	63.3	62.4	53.2	48.6	37.5	39.1	42.5	43.2	54.4	57.5	60.1	62.6	65.6	67.2	66.0	65.2	64.7
132	Beaufort Sea	30.6	28.9	30.7	36.2	37.2	36.4	38.9	39.3	40.6	39.4	41.0	41.8	39.6	45.2	50.0	47.1	50.5	55.0	55.5	50.9	50.5	55.7	55.0	56.8	53.8	56.0	64.4	68.6	69.0	67.2	68.5
134	Arctic Archipelago	10.2	12.6	12.9	11.4	13.8	15.1	17.0	20.9	18.8	18.2	20.8	22.1	22.3	25.6	25.9	25.4	25.7	23.5	22.0	21.5	22.8	22.4	23.3	21.6	24.0	27.9	28.3	28.2	27.0	26.3	26.1
136	Foxe Basin	24.9	25.5	16.2	13.0	25.6	21.1	25.2	35.9	33.0	36.3	38.4	38.5	41.1	42.2	40.9	38.6	38.4	39.7	39.6	40.1	45.0	49.3	50.6	48.6	49.8	47.7	48.2	51.3	53.9	53.1	51.4
138	Baffin Bay	3.4	3.2	3.1	3.0	2.7	3.2	2.9	3.6	4.2	4.0	3.9	4.3	4.4	4.5	4.2	4.2	4.3	4.3	4.3	4.6	4.4	4.5	4.7	4.9	4.9	4.2	4.8	4.9	5.0	5.7	5.6
139	South Greenland	1.7	1.7	0.9	1.9	2.1	1.8	1.5	2.1	2.5	3.1	3.4	3.3	2.7	2.9	2.6	2.4	2.5	2.2	2.3	2.6	2.7	3.0	3.2	3.1	2.7	2.5	3.0	3.4	3.6	3.3	3.1
140	Greenland Sea	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
142	Norwegian Sea	1.0	1.1	3.2	11.5	16.8	16.8	13.8	10.8	9.8	9.9	10.5	8.1	9.2	8.2	4.2	6.4	4.7	2.7	8.4	15.8	17.3	18.0	17.0	17.1	11.8	9.9	12.5	11.3	8.5	8.6	5.9
144	Barents Sea	13.9	10.7	15.0	16.7	20.8	23.3	22.9	21.1	20.7	19.2	19.6	20.1	23.3	24.4	25.5	22.2	20.7	27.2	24.3	29.2	37.5	36.7	38.3	39.3	40.5	41.5	40.2	41.2	39.0	37.3	44.6
146	Kara Sea	43.9	44.0	43.5	41.7	41.0	41.9	43.2	43.0	41.5	40.6	40.3	36.0	35.5	40.7	43.2	44.6	46.6	46.4	48.2	48.3	46.3	48.7	48.0	46.6	48.8	52.9	56.9	57.3	56.0	56.9	55.4
148	Laptev Sea	102.1	102.1	101.6	105.3	108.1	109.5	111.0	112.6	113.4	110.1	113.1	114.0	111.4	114.7	118.6	118.0	115.2	115.6	115.9	115.0	115.3	113.8	117.6	118.1	115.7	113.6	114.2	121.1	123.3	122.9	122.8
150	East Siberian Sea	104.7	108.3	110.5	109.5	110.1	112.4	115.3	117.3	119.1	120.0	123.4	123.8	125.1	124.5	124.9	126.0	124.5	125.0	119.7	116.1	117.5	112.7	111.4	113.9	106.0	107.7	117.9	120.0	118.6	121.5	123.1
152	Gulf of Alaska	21.0	22.2	21.9	19.0	19.1	21.5	21.5	22.8	22.7	21.2	21.3	22.3	23.0	22.5	21.9	22.6	25.4	25.4	23.5	23.9	25.1	25.2	26.0	27.6	28.7	29.5	29.6	30.1	30.9	28.8	29.4
154	Southeast Bering Sea	22.5	22.8	14.2	19.7	20.2	24.7	23.4	25.4	27.4	28.5	28.2	30.0	32.9	30.2	33.6	34.6	29.0	19.3	8.1	8.1	15.1	26.3	34.5	32.6	37.6	40.2	39.0	39.1	39.1	41.2	41.1