United States Department of Agriculture
Natural Resources Conservation Service
National Water and Climate Center Go to Accessibility Information
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WASHINGTON SNOTEL Year-to-Date Precipitation Update Graph



As of TUESDAY: AUGUST 4 , 2015
BasinYear-to-Date Precipitation Percent of Average
NORTHERN PANHANDLEPercentage Bar 87% 87%
SPOKANEPercentage Bar 81% 81%
UPPER COLUMBIAPercentage Bar 81% 81%
CENTRAL COLUMBIAPercentage Bar 87% 87%
UPPER YAKIMAPercentage Bar 82% 82%
LOWER YAKIMA*
LOWER SNAKEPercentage Bar 85% 85%
LOWER COLUMBIAPercentage Bar 88% 88%
SOUTH PUGET SOUNDPercentage Bar 90% 90%
CENTRAL PUGET SOUNDPercentage Bar 87% 87%
NORTH PUGET SOUNDPercentage Bar 99% 99%
OLYMPICPercentage Bar 97% 97%

Legend: Percentage Bar Below 70% <70% Percentage Bar 70-90% 70-90% Percentage Bar 91-110% 91-110% Percentage Bar 111-130% 111-130% Percentage Bar Above 130% >130%

* = Data are not available or data may not provide a valid measure of conditions for over half of the sites within the basin.

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