#------------------------------------------------- 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 2024-05-11 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 352: Blewett Pass, 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 # #------------------------------------------------------------------------------------------------------ # # Blewett Pass (352) # Washington SNOTEL Site - 4240 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-11 # # As of: May 11, 2024, 1:41:05 AM 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 2023-10-25,0.0,0.0,2,2 2023-10-26,0.0,0.0,1,-1 2023-10-27,0.0,0.0,0,-1 2023-10-28,0.0,0.0,0,0 2023-10-29,0.0,0.0,0,0 2023-10-30,0.0,0.0,0,0 2023-10-31,0.0,0.0,1,1 2023-11-01,0.0,0.0,1,0 2023-11-02,0.0,0.0,0,-1 2023-11-03,0.1,0.1,0,0 2023-11-04,0.0,-0.1,0,0 2023-11-05,0.0,0.0,0,0 2023-11-06,0.0,0.0,0,0 2023-11-07,0.0,0.0,0,0 2023-11-08,0.0,0.0,0,0 2023-11-09,0.0,0.0,0,0 2023-11-10,0.1,0.1,0,0 2023-11-11,0.0,-0.1,0,0 2023-11-12,0.2,0.2,0,0 2023-11-13,0.1,-0.1,0,0 2023-11-14,0.0,-0.1,0,0 2023-11-15,0.0,0.0,0,0 2023-11-16,0.0,0.0,0,0 2023-11-17,0.0,0.0,0,0 2023-11-18,0.0,0.0,0,0 2023-11-19,0.0,0.0,0,0 2023-11-20,0.4,0.4,0,0 2023-11-21,1.1,0.7,1,1 2023-11-22,0.8,-0.3,1,0 2023-11-23,1.4,0.6,1,0 2023-11-24,0.2,-1.2,1,0 2023-11-25,0.0,-0.2,1,0 2023-11-26,0.0,0.0,1,0 2023-11-27,0.0,0.0,1,0 2023-11-28,0.0,0.0,1,0 2023-11-29,0.0,0.0,1,0 2023-11-30,0.0,0.0,1,0 2023-12-01,0.0,0.0,2,1 2023-12-02,0.5,0.5,6,4 2023-12-03,2.0,1.5,18,12 2023-12-04,2.5,0.5,19,1 2023-12-05,3.1,0.6,14,-5 2023-12-06,2.5,-0.6,6,-8 2023-12-07,2.4,-0.1,5,-1 2023-12-08,2.5,0.1,7,2 2023-12-09,2.6,0.1,7,0 2023-12-10,4.0,1.4,20,13 2023-12-11,3.9,-0.1,15,-5 2023-12-12,3.9,0.0,15,0 2023-12-13,4.0,0.1,14,-1 2023-12-14,4.1,0.1,15,1 2023-12-15,4.2,0.1,14,-1 2023-12-16,4.2,0.0,14,0 2023-12-17,4.3,0.1,14,0 2023-12-18,4.5,0.2,14,0 2023-12-19,4.8,0.3,14,0 2023-12-20,5.0,0.2,15,1 2023-12-21,4.9,-0.1,14,-1 2023-12-22,5.0,0.1,15,1 2023-12-23,5.0,0.0,14,-1 2023-12-24,5.2,0.2,14,0 2023-12-25,5.4,0.2,15,1 2023-12-26,5.8,0.4,17,2 2023-12-27,6.0,0.2,17,0 2023-12-28,6.0,0.0,18,1 2023-12-29,6.0,0.0,18,0 2023-12-30,5.9,-0.1,17,-1 2023-12-31,5.7,-0.2,17,0 2024-01-01,5.6,-0.1,17,0 2024-01-02,5.6,0.0,16,-1 2024-01-03,6.2,0.6,20,4 2024-01-04,6.3,0.1,19,-1 2024-01-05,6.3,0.0,20,1 2024-01-06,6.4,0.1,20,0 2024-01-07,6.4,0.0,21,1 2024-01-08,6.4,0.0,20,-1 2024-01-09,7.4,1.0,27,7 2024-01-10,8.1,0.7,32,5 2024-01-11,8.0,-0.1,30,-2 2024-01-12,8.4,0.4,38,8 2024-01-13,8.2,-0.2,35,-3 2024-01-14,8.1,-0.1,33,-2 2024-01-15,8.1,0.0,33,0 2024-01-16,8.1,0.0,32,-1 2024-01-17,8.3,0.2,32,0 2024-01-18,8.9,0.6,36,4 2024-01-19,9.2,0.3,37,1 2024-01-20,9.2,0.0,36,-1 2024-01-21,9.3,0.1,35,-1 2024-01-22,9.5,0.2,37,2 2024-01-23,9.7,0.2,38,1 2024-01-24,9.7,0.0,36,-2 2024-01-25,9.9,0.2,38,2 2024-01-26,9.7,-0.2,37,-1 2024-01-27,9.9,0.2,37,0 2024-01-28,9.8,-0.1,34,-3 2024-01-29,9.3,-0.5,31,-3 2024-01-30,9.0,-0.3,30,-1 2024-01-31,8.8,-0.2,29,-1 2024-02-01,8.5,-0.3,26,-3 2024-02-02,8.2,-0.3,26,0 2024-02-03,8.0,-0.2,26,0 2024-02-04,8.0,0.0,26,0 2024-02-05,7.8,-0.2,26,0 2024-02-06,7.9,0.1,27,1 2024-02-07,7.8,-0.1,27,0 2024-02-08,7.8,0.0,27,0 2024-02-09,7.6,-0.2,27,0 2024-02-10,7.6,0.0,27,0 2024-02-11,7.7,0.1,27,0 2024-02-12,8.0,0.3,27,0 2024-02-13,8.0,0.0,27,0 2024-02-14,7.8,-0.2,28,1 2024-02-15,8.0,0.2,30,2 2024-02-16,8.3,0.3,31,1 2024-02-17,8.4,0.1,31,0 2024-02-18,8.6,0.2,31,0 2024-02-19,8.7,0.1,30,-1 2024-02-20,8.8,0.1,29,-1 2024-02-21,8.6,-0.2,31,2 2024-02-22,8.5,-0.1,30,-1 2024-02-23,8.4,-0.1,30,0 2024-02-24,8.4,0.0,30,0 2024-02-25,8.4,0.0,29,-1 2024-02-26,8.6,0.2,30,1 2024-02-27,9.5,0.9,41,11 2024-02-28,9.8,0.3,40,-1 2024-02-29,10.3,0.5,38,-2 2024-03-01,10.4,0.1,35,-3 2024-03-02,10.5,0.1,35,0 2024-03-03,10.6,0.1,38,3 2024-03-04,10.6,0.0,38,0 2024-03-05,10.6,0.0,38,0 2024-03-06,10.6,0.0,38,0 2024-03-07,10.6,0.0,37,-1 2024-03-08,10.5,-0.1,37,0 2024-03-09,10.2,-0.3,36,-1 2024-03-10,10.0,-0.2,35,-1 2024-03-11,10.2,0.2,35,0 2024-03-12,10.6,0.4,35,0 2024-03-13,10.8,0.2,36,1 2024-03-14,11.1,0.3,36,0 2024-03-15,11.2,0.1,36,0 2024-03-16,11.2,0.0,34,-2 2024-03-17,11.0,-0.2,33,-1 2024-03-18,10.5,-0.5,31,-2 2024-03-19,9.8,-0.7,29,-2 2024-03-20,9.1,-0.7,27,-2 2024-03-21,8.7,-0.4,26,-1 2024-03-22,8.4,-0.3,25,-1 2024-03-23,8.4,0.0,24,-1 2024-03-24,8.7,0.3,26,2 2024-03-25,8.5,-0.2,24,-2 2024-03-26,8.3,-0.2,24,0 2024-03-27,8.1,-0.2,23,-1 2024-03-28,8.3,0.2,26,3 2024-03-29,8.4,0.1,25,-1 2024-03-30,8.5,0.1,25,0 2024-03-31,8.4,-0.1,24,-1 2024-04-01,7.9,-0.5,22,-2 2024-04-02,7.2,-0.7,21,-1 2024-04-03,5.9,-1.3,18,-3 2024-04-04,5.5,-0.4,18,0 2024-04-05,5.7,0.2,19,1 2024-04-06,5.8,0.1,19,0 2024-04-07,5.6,-0.2,18,-1 2024-04-08,5.2,-0.4,16,-2 2024-04-09,4.8,-0.4,15,-1 2024-04-10,3.8,-1.0,14,-1 2024-04-11,3.2,-0.6,12,-2 2024-04-12,2.8,-0.4,11,-1 2024-04-13,2.2,-0.6,10,-1 2024-04-14,1.7,-0.5,8,-2 2024-04-15,0.8,-0.9,4,-4 2024-04-16,0.5,-0.3,2,-2 2024-04-17,0.4,-0.1,2,0 2024-04-18,0.3,-0.1,0,-2 2024-04-19,0.2,-0.1,0,0 2024-04-20,0.2,0.0,0,0 2024-04-21,0.1,-0.1,0,0 2024-04-22,0.1,0.0,0,0 2024-04-23,0.0,-0.1,0,0 2024-04-24,0.0,0.0,0,0 2024-04-25,0.0,0.0,0,0 2024-04-26,0.0,0.0,0,0 2024-04-27,0.0,0.0,0,0 2024-04-28,0.0,0.0,0,0 2024-04-29,0.0,0.0,0,0 2024-04-30,0.0,0.0,0,0 2024-05-01,0.0,0.0,0,0 2024-05-02,0.0,0.0,0,0 2024-05-03,0.0,0.0,0,0 2024-05-04,0.0,0.0,0,0 2024-05-05,0.0,0.0,0,0 2024-05-06,0.0,0.0,0,0 2024-05-07,0.0,0.0,0,0 2024-05-08,0.0,0.0,0,0 2024-05-09,0.0,0.0,0,0 2024-05-10,0.0,0.0,0,0 2024-05-11,0.0,0.0,0,0