#------------------------------------------------- WARNING -------------------------------------------- # # The data you have obtained from this automated Natural Resources Conservation Service # database are subject to revision regardless of indicated Quality Assurance level. # Data are released on condition that neither the NRCS nor the United States Government # may be held liable for any damages resulting from its use. # # SNOTEL air temperature data contains a known bias. This bias is rooted in the sensor # conversion equation and varies through the output range. Solutions are in development. # For more information go to Air Temperature Bias Correction. # # Help and Tutorials: https://www.nrcs.usda.gov/sites/default/files/2023-03/Report%20Generator%20Help%20Guide.pdf # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 2023-10-01 to 2024-05-17 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 909: Wells Creek, WA # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Value None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Water Equivalent Delta None Instantaneous - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Snow Depth Delta None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # # Quality Control flags included: # # Flag Name Description # V Valid Validated Data # N No Profile No profile for automated validation # E Edit Edit, minor adjustment for sensor noise # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # K Estimate Estimate # X External Estimate External estimate # S Suspect Suspect data # # Quality Assurance flags included: # # Flag Name Description # U Unknown Unknown # R Raw No Human Review # P Provisional Preliminary Human Review # A Approved Processing and Final Review Completed # #------------------------------------------------------------------------------------------------------ # # Wells Creek (909) # Washington SNOTEL Site - 4030 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-17 # # As of: May 17, 2024, 4:09:17 PM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values,Change In Snow Water Equivalent (in),Snow Depth (in) Start of Day Values,Change In Snow Depth (in) 2023-10-01,0.0,0.0,0,0 2023-10-02,0.0,0.0,0,0 2023-10-03,0.0,0.0,0,0 2023-10-04,0.0,0.0,0,0 2023-10-05,0.0,0.0,0,0 2023-10-06,0.0,0.0,0,0 2023-10-07,0.0,0.0,0,0 2023-10-08,0.0,0.0,0,0 2023-10-09,0.0,0.0,0,0 2023-10-10,0.0,0.0,0,0 2023-10-11,0.0,0.0,0,0 2023-10-12,0.0,0.0,0,0 2023-10-13,0.0,0.0,0,0 2023-10-14,0.0,0.0,0,0 2023-10-15,0.0,0.0,0,0 2023-10-16,0.0,0.0,0,0 2023-10-17,0.0,0.0,0,0 2023-10-18,0.0,0.0,0,0 2023-10-19,0.0,0.0,0,0 2023-10-20,0.0,0.0,0,0 2023-10-21,0.0,0.0,0,0 2023-10-22,0.0,0.0,0,0 2023-10-23,0.0,0.0,0,0 2023-10-24,0.0,0.0,0,0 2023-10-25,1.0,1.0,6,6 2023-10-26,0.9,-0.1,5,-1 2023-10-27,0.8,-0.1,4,-1 2023-10-28,0.8,0.0,3,-1 2023-10-29,0.9,0.1,3,0 2023-10-30,0.9,0.0,3,0 2023-10-31,0.9,0.0,4,1 2023-11-01,0.9,0.0,4,0 2023-11-02,0.7,-0.2,1,-3 2023-11-03,0.1,-0.6,0,-1 2023-11-04,0.1,0.0,0,0 2023-11-05,0.1,0.0,0,0 2023-11-06,0.1,0.0,0,0 2023-11-07,0.0,-0.1,0,0 2023-11-08,0.0,0.0,1,1 2023-11-09,0.0,0.0,1,0 2023-11-10,0.2,0.2,0,-1 2023-11-11,0.5,0.3,3,3 2023-11-12,1.7,1.2,6,3 2023-11-13,1.9,0.2,7,1 2023-11-14,2.0,0.1,6,-1 2023-11-15,2.0,0.0,6,0 2023-11-16,2.0,0.0,6,0 2023-11-17,2.0,0.0,4,-2 2023-11-18,2.1,0.1,5,1 2023-11-19,2.1,0.0,6,1 2023-11-20,2.3,0.2,5,-1 2023-11-21,2.3,0.0,5,0 2023-11-22,2.3,0.0,7,2 2023-11-23,2.3,0.0,7,0 2023-11-24,2.1,-0.2,7,0 2023-11-25,1.9,-0.2,6,-1 2023-11-26,2.2,0.3,6,0 2023-11-27,2.2,0.0,6,0 2023-11-28,2.2,0.0,7,1 2023-11-29,2.0,-0.2,7,0 2023-11-30,1.8,-0.2,7,0 2023-12-01,2.1,0.3,8,1 2023-12-02,2.6,0.5,12,4 2023-12-03,3.4,0.8,16,4 2023-12-04,3.6,0.2,16,0 2023-12-05,3.8,0.2,9,-7 2023-12-06,3.2,-0.6,5,-4 2023-12-07,3.1,-0.1,7,2 2023-12-08,3.7,0.6,12,5 2023-12-09,3.8,0.1,13,1 2023-12-10,5.3,1.5,25,12 2023-12-11,5.3,0.0,21,-4 2023-12-12,5.3,0.0,17,-4 2023-12-13,5.2,-0.1,20,3 2023-12-14,5.2,0.0,18,-2 2023-12-15,5.4,0.2,18,0 2023-12-16,5.4,0.0,19,1 2023-12-17,5.4,0.0,18,-1 2023-12-18,5.5,0.1,17,-1 2023-12-19,5.3,-0.2,14,-3 2023-12-20,4.9,-0.4,11,-3 2023-12-21,4.8,-0.1,13,2 2023-12-22,4.6,-0.2,12,-1 2023-12-23,4.9,0.3,13,1 2023-12-24,4.8,-0.1,13,0 2023-12-25,4.9,0.1,13,0 2023-12-26,5.0,0.1,13,0 2023-12-27,5.1,0.1,12,-1 2023-12-28,5.2,0.1,13,1 2023-12-29,5.0,-0.2,13,0 2023-12-30,4.8,-0.2,12,-1 2023-12-31,4.7,-0.1,10,-2 2024-01-01,4.7,0.0,12,2 2024-01-02,4.7,0.0,12,0 2024-01-03,4.9,0.2,14,2 2024-01-04,5.0,0.1,13,-1 2024-01-05,5.0,0.0,13,0 2024-01-06,5.7,0.7,19,6 2024-01-07,6.2,0.5,19,0 2024-01-08,6.1,-0.1,22,3 2024-01-09,6.4,0.3,23,1 2024-01-10,7.9,1.5,32,9 2024-01-11,8.1,0.2,32,0 2024-01-12,8.2,0.1,33,1 2024-01-13,8.2,0.0,31,-2 2024-01-14,8.3,0.1,30,-1 2024-01-15,8.1,-0.2,29,-1 2024-01-16,8.2,0.1,28,-1 2024-01-17,8.3,0.1,29,1 2024-01-18,9.3,1.0,36,7 2024-01-19,9.5,0.2,37,1 2024-01-20,9.9,0.4,35,-2 2024-01-21,10.0,0.1,32,-3 2024-01-22,10.2,0.2,29,-3 2024-01-23,10.0,-0.2,27,-2 2024-01-24,10.0,0.0,25,-2 2024-01-25,10.5,0.5,29,4 2024-01-26,10.6,0.1,29,0 2024-01-27,10.7,0.1,27,-2 2024-01-28,10.4,-0.3,23,-4 2024-01-29,9.8,-0.6,22,-1 2024-01-30,9.3,-0.5,21,-1 2024-01-31,8.7,-0.6,21,0 2024-02-01,8.1,-0.6,17,-4 2024-02-02,7.7,-0.4,17,0 2024-02-03,7.7,0.0,17,0 2024-02-04,7.8,0.1,18,1 2024-02-05,8.0,0.2,18,0 2024-02-06,7.8,-0.2,17,-1 2024-02-07,8.1,0.3,18,1 2024-02-08,8.1,0.0,18,0 2024-02-09,8.6,0.5,22,4 2024-02-10,8.7,0.1,23,1 2024-02-11,8.8,0.1,24,1 2024-02-12,9.5,0.7,23,-1 2024-02-13,9.6,0.1,24,1 2024-02-14,9.6,0.0,23,-1 2024-02-15,9.8,0.2,23,0 2024-02-16,9.5,-0.3,19,-4 2024-02-17,9.4,-0.1,25,6 2024-02-18,9.2,-0.2,23,-2 2024-02-19,9.1,-0.1,24,1 2024-02-20,9.4,0.3,25,1 2024-02-21,9.7,0.3,24,-1 2024-02-22,9.7,0.0,24,0 2024-02-23,9.7,0.0,22,-2 2024-02-24,9.8,0.1,22,0 2024-02-25,10.4,0.6,24,2 2024-02-26,12.0,1.6,34,10 2024-02-27,12.6,0.6,42,8 2024-02-28,13.0,0.4,44,2 2024-02-29,14.9,1.9,57,13 2024-03-01,16.5,1.6,70,13 2024-03-02,17.3,0.8,68,-2 2024-03-03,17.7,0.4,66,-2 2024-03-04,18.2,0.5,70,4 2024-03-05,18.7,0.5,71,1 2024-03-06,18.6,-0.1,67,-4 2024-03-07,18.6,0.0,60,-7 2024-03-08,18.5,-0.1,58,-2 2024-03-09,18.6,0.1,59,1 2024-03-10,19.4,0.8,64,5 2024-03-11,20.2,0.8,69,5 2024-03-12,21.3,1.1,73,4 2024-03-13,21.8,0.5,76,3 2024-03-14,21.7,-0.1,72,-4 2024-03-15,21.8,0.1,70,-2 2024-03-16,21.8,0.0,66,-4 2024-03-17,21.6,-0.2,62,-4 2024-03-18,21.6,0.0,58,-4 2024-03-19,21.6,0.0,56,-2 2024-03-20,21.5,-0.1,55,-1 2024-03-21,21.3,-0.2,53,-2 2024-03-22,21.3,0.0,52,-1 2024-03-23,21.2,-0.1,51,-1 2024-03-24,21.3,0.1,50,-1 2024-03-25,21.2,-0.1,50,0 2024-03-26,21.6,0.4,51,1 2024-03-27,21.8,0.2,51,0 2024-03-28,22.2,0.4,53,2 2024-03-29,22.5,0.3,56,3 2024-03-30,22.6,0.1,54,-2 2024-03-31,22.6,0.0,54,0 2024-04-01,22.6,0.0,54,0 2024-04-02,22.4,-0.2,52,-2 2024-04-03,22.5,0.1,52,0 2024-04-04,22.6,0.1,51,-1 2024-04-05,22.6,0.0,50,-1 2024-04-06,22.5,-0.1,51,1 2024-04-07,22.7,0.2,52,1 2024-04-08,23.0,0.3,54,2 2024-04-09,23.7,0.7,58,4 2024-04-10,23.9,0.2,56,-2 2024-04-11,24.0,0.1,55,-1 2024-04-12,24.0,0.0,54,-1 2024-04-13,23.9,-0.1,54,0 2024-04-14,23.7,-0.2,53,-1 2024-04-15,23.5,-0.2,52,-1 2024-04-16,23.4,-0.1,51,-1 2024-04-17,23.6,0.2,50,-1 2024-04-18,23.7,0.1,53,3 2024-04-19,23.9,0.2,52,-1 2024-04-20,23.8,-0.1,52,0 2024-04-21,23.8,0.0,51,-1 2024-04-22,24.0,0.2,51,0 2024-04-23,24.0,0.0,52,1 2024-04-24,23.6,-0.4,50,-2 2024-04-25,23.6,0.0,50,0 2024-04-26,23.3,-0.3,48,-2 2024-04-27,22.9,-0.4,47,-1 2024-04-28,22.6,-0.3,48,1 2024-04-29,23.1,0.5,54,6 2024-04-30,23.2,0.1,51,-3 2024-05-01,23.3,0.1,50,-1 2024-05-02,23.4,0.1,53,3 2024-05-03,23.2,-0.2,50,-3 2024-05-04,22.9,-0.3,48,-2 2024-05-05,22.2,-0.7,47,-1 2024-05-06,22.1,-0.1,42,-5 2024-05-07,22.2,0.1,45,3 2024-05-08,22.5,0.3,49,4 2024-05-09,22.2,-0.3,46,-3 2024-05-10,21.3,-0.9,44,-2 2024-05-11,20.0,-1.3,40,-4 2024-05-12,18.5,-1.5,37,-3 2024-05-13,17.2,-1.3,35,-2 2024-05-14,16.6,-0.6,34,-1 2024-05-15,15.7,-0.9,32,-2 2024-05-16,14.6,-1.1,30,-2 2024-05-17,14.1,-0.5,29,-1