Live Weather Station From This Location --This site Currently Unavailable and offline Sept 2011
For other precipitation monitoring sites, see the left-hand navigation bar.
Black River Basin Precipitation Data at
128th Ave. S.W. - Littlerock, Washington
N 46º 54' 07" - W 123º 01' 21"
Site History : located mid reach of the Black River, South of Black Lake. This location was selected to provide detailed information on weather patterns of the west central lowlands north of the Centralia Gap. The site has approximately 20 years of historical data record. Unfortunately, the high resolution multi-parameter weather station that was installed at this site in 2010 was vandalized in September 2011. The data that this unique site was collecting contains only one year of record so trends in precipitation, evaporation, winds, temperature and other data could not be statistically validated because of lack of sufficient record. 15- minute precipitation data is still collected at this location with another instrument. Daily totals are posted on this site.
Live data from this site is no longer available
Note: The Water Year and the Calendar Year are not the same. The Water Year (WY) begins on October 1st of the preceding Calendar Year. It is a hydrologic measure not a calendar measure.
For example: Water Year 2012 begins in October 2011 and also includes November and December 2011.
|Black River Precipitation Data - 128th Ave. SW, Littlerock WA|
|Year||Zipped Excel Data||Charts in PDF||Comments|
|2006||Available Upon Request||Daily totals chart||New Station installed 7/06|
|2007||Available Upon Request||Daily totals chart||Dec. 2007 flood data included|
|2008||Available Upon Request||Daily totals chart|
|2009||Available Upon Request||Daily totals chart||contains Jan. 2009 Flood Data|
|Water Year Summary Tables|
|Year||Zipped Excel Data||Charts in PDF||Comments / Other|
|WY 2010||Available Upon Request||
Daily totals chart
|Oct 2009 - Sept 2010|
|WY 2011||Available Upon Request||Daily Totals Tables||Oct 2010 Sept 2011|
|WY 2012||Available Upon Request||Daily Totals Tables||Oct 2011 - Sept 2012|
|WY 2013||Available Upon Request||Daily Totals Tables||Oct 2012 - Sept 2013|
|WY 2014||Available Upon Request||Daily Totals Table||Oct 2013 - Sept 2014|
|WY 2015||Available Upon Request||Daily Totals Table||Oct 2014 - Sept 2015|
|WY 2016||Available Upon Request||Daily Totals Table||Oct 2015 - Sept 2016|
|WY 2017||Available Upon Request||Daily Totals Table||Oct 2016 - Sept 2017|
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