1991 04 - 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	62.1	62.8	62.5	57.7	57.4	56.6	57.2	56.8	57.8	57.2	54.7	54.2	49.6	48.6	53.5	53.1	52.0	45.0	42.4	44.2	46.0	43.0	42.6	45.1	43.7	42.6	43.6	43.2	41.3	38.2	-9999.0
34	Hudson Bay	48.7	39.4	39.1	28.3	31.6	32.4	33.3	33.0	39.1	42.8	41.9	42.6	32.0	29.3	33.9	33.7	36.7	37.3	31.0	28.6	27.1	29.5	20.8	24.2	28.8	26.9	23.3	23.4	19.2	19.2	-9999.0
36	Hudson Strait	57.5	56.8	57.2	38.6	53.1	63.0	64.8	56.9	58.1	59.4	60.8	64.0	52.7	44.4	57.3	60.4	60.4	60.3	47.9	50.8	60.3	57.7	29.9	3.5	56.2	71.2	65.9	69.0	66.2	66.2	-9999.0
98	Bering Strait	70.0	70.9	71.8	71.9	72.1	71.8	71.3	71.3	69.8	68.9	67.6	64.1	65.4	65.9	63.7	65.5	59.7	62.0	57.5	59.1	68.2	68.3	77.7	76.1	69.6	68.6	68.5	71.2	69.8	69.8	-9999.0
128	Arctic subocean	18.8	20.5	21.0	21.1	21.2	20.6	20.8	20.6	20.3	21.0	21.6	21.3	21.1	20.3	19.2	19.6	18.8	18.3	19.5	20.2	20.1	18.8	19.4	19.3	19.1	17.1	18.5	18.0	17.9	17.9	-9999.0
130	Chukchi Sea	65.6	65.5	66.9	66.1	70.2	73.5	72.6	72.6	71.4	66.7	58.8	58.5	61.8	61.9	52.9	50.4	55.0	52.8	59.4	49.1	62.7	65.2	66.6	63.5	55.1	55.2	63.0	62.0	63.3	63.3	-9999.0
132	Beaufort Sea	62.3	68.2	73.3	66.6	70.1	71.5	70.7	70.8	70.6	68.9	68.1	64.9	55.5	47.7	56.2	58.3	65.0	59.3	47.7	43.1	52.2	55.1	55.5	60.6	58.0	56.9	55.7	56.7	56.6	56.6	-9999.0
134	Arctic Archipelago	33.1	33.2	34.1	34.6	32.3	32.5	32.2	32.8	32.7	32.8	34.0	32.4	30.2	32.0	32.5	33.5	33.7	30.4	29.9	25.3	31.5	33.2	33.9	30.7	29.9	30.2	29.9	30.3	31.0	31.0	-9999.0
136	Foxe Basin	50.6	51.0	48.3	51.4	54.2	52.2	50.8	53.0	51.7	54.6	55.7	55.0	57.6	57.3	55.4	52.4	52.4	48.9	47.8	47.4	45.0	51.7	46.7	45.1	46.8	49.0	46.4	46.6	44.2	44.2	-9999.0
138	Baffin Bay	8.2	8.1	7.7	8.9	9.4	9.1	8.9	8.7	9.5	8.9	8.8	8.9	8.7	8.6	8.3	8.2	7.9	7.7	8.1	7.9	8.2	8.5	8.1	7.7	7.9	8.0	7.7	7.6	7.5	7.5	-9999.0
139	South Greenland	3.1	3.8	4.0	3.7	3.5	3.5	3.4	3.2	3.3	3.3	3.4	3.5	3.5	3.4	3.4	3.2	2.9	2.8	2.7	2.7	3.7	3.1	3.1	2.8	3.0	3.1	2.6	3.2	3.7	3.7	-9999.0
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	-9999.0
142	Norwegian Sea	5.4	4.2	4.7	9.3	15.7	13.1	11.9	16.2	13.6	18.7	1.5	0.0	1.3	7.2	15.3	13.5	28.5	33.8	31.5	27.4	24.7	19.3	12.0	12.0	20.9	19.6	22.4	23.8	26.6	26.6	-9999.0
144	Barents Sea	33.5	41.7	30.7	6.6	11.5	20.2	16.3	9.0	23.8	23.5	21.8	26.2	16.1	19.9	43.1	47.1	35.2	47.9	53.3	50.8	35.8	20.9	39.8	42.3	21.1	35.0	39.1	32.3	21.9	21.9	-9999.0
146	Kara Sea	70.5	70.8	70.0	65.8	61.8	58.0	60.3	63.5	61.7	55.7	47.2	44.9	39.5	43.5	52.2	47.3	39.9	20.5	21.0	34.4	34.3	23.8	24.7	31.9	30.1	25.9	30.8	25.2	22.3	19.3	-9999.0
148	Laptev Sea	101.2	106.5	106.7	105.8	102.0	99.8	101.9	96.4	95.8	100.1	100.7	102.0	101.5	94.1	95.0	96.8	102.0	87.6	83.3	78.5	83.2	82.8	77.8	80.1	78.1	75.8	76.1	81.3	81.5	65.6	-9999.0
150	East Siberian Sea	129.1	130.2	131.6	130.1	130.3	126.4	125.2	125.2	125.5	124.5	127.7	130.4	126.3	125.9	124.2	123.8	120.9	120.2	120.1	121.6	125.1	122.9	123.1	121.8	119.8	116.2	115.3	117.9	119.4	118.7	-9999.0
152	Gulf of Alaska	26.8	26.4	26.7	26.6	27.7	27.9	28.2	28.2	30.2	29.3	29.9	27.2	25.2	25.2	21.8	28.5	26.0	26.4	28.6	32.5	33.4	32.6	40.0	39.2	36.0	36.0	36.1	36.9	36.9	36.9	-9999.0
154	Southeast Bering Sea	33.0	33.0	31.8	31.7	31.6	23.3	20.5	20.5	27.5	30.5	26.2	22.9	20.6	20.6	20.0	25.8	39.9	45.2	20.6	14.3	21.2	36.6	51.0	58.4	28.4	19.8	34.3	47.7	47.7	47.7	-9999.0