TANANA R AT BIG DELTA AK

TANANA R AT BIG DELTA AK
Yukon

Point ID: 7698

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Code: 15478000

Latitude: 64.15°	Distance to Outlet: N/A
Longitude: -145.85°	Yearly Min: 1948
X EASE-Grid: -1599978.00	Yearly Max: 1957
Y EASE-Grid: 2358721.00	Number of Years: 10
Drainage Area: 34964.80 km²	Percentage of Coverage: 100%
Drainage Area Effective: 34964.80 km²	Percentage of Coverage by Month: 82%
Source: USGS	Notes:
Gauge Altitude: 293.50

Field Definitions

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Site Descriptor Information	Site Time Series Data
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Units:

mm

Summary Statistics

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	10.68	9.37	10.23	12.01	37.35	54.20	81.13	77.76	46.23	19.90	11.84	11.01	374.66
Standard Deviation	1.19	1.16	1.07	3.68	11.47	13.77	10.97	8.23	8.56	2.42	1.09	1.47	36.06
Min	9.15	8.16	8.79	9.13	23.77	39.57	64.39	62.72	37.37	16.65	9.80	9.07	313.84
Max	12.92	12.08	12.02	20.73	55.46	78.95	96.58	86.91	61.86	24.14	13.72	13.73	411.01
Coefficient of Variation	0.11	0.12	0.10	0.31	0.31	0.25	0.14	0.11	0.18	0.12	0.09	0.13	0.10

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1948										17.15	9.80	9.07
1949	9.82	8.75	11.05	11.14	36.70	59.13	96.58	86.90	49.88	21.37	11.99	9.97	411.01
1950	9.98	9.39	10.93	11.00	39.69	64.59	85.71	86.10	40.09	24.14	11.72	12.91	404.02
1951	11.49	9.05	9.64	11.32	29.89	39.57	85.17	72.33	61.86	20.96	13.72	11.34	374.58
1952	10.28	9.06	10.31	12.74	23.77	58.65	83.09	72.20	37.37	18.57	11.19	10.81	356.38
1953										18.57	11.19	10.81
1954	10.40	9.20	9.86	9.85	35.40	49.69	64.39	82.52	40.49	21.93	11.99	10.19	354.05
1955	11.38	9.30	9.21	10.22	25.96	39.95	65.30	62.72	38.35	16.65	12.54	13.73	313.84
1956	12.92	12.08	12.02	20.73	51.94	43.05	86.73	78.12	50.74	19.75	12.45	10.26	408.74
1957	9.15	8.16	8.79	9.13	55.46	78.95	82.09	81.20	51.09

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