#------------------------------------------------- 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 2024-05-18 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 975: Swamp 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 # #------------------------------------------------------------------------------------------------------ # # Swamp Creek (975) # Washington SNOTEL Site - 3930 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-18 # # As of: May 18, 2024, 2:23:49 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 2023-10-25,0.0,0.0,0,0 2023-10-26,0.2,0.2,1,1 2023-10-27,0.1,-0.1,0,-1 2023-10-28,0.0,-0.1,0,0 2023-10-29,0.2,0.2,0,0 2023-10-30,0.3,0.1,1,1 2023-10-31,0.3,0.0,0,-1 2023-11-01,0.1,-0.2,1,1 2023-11-02,0.3,0.2,0,-1 2023-11-03,0.3,0.0,0,0 2023-11-04,0.3,0.0,0,0 2023-11-05,0.2,-0.1,0,0 2023-11-06,0.2,0.0,0,0 2023-11-07,0.2,0.0,0,0 2023-11-08,0.1,-0.1,0,0 2023-11-09,0.0,-0.1,0,0 2023-11-10,0.2,0.2,0,0 2023-11-11,0.3,0.1,0,0 2023-11-12,2.3,2.0,12,12 2023-11-13,2.2,-0.1,11,-1 2023-11-14,2.2,0.0,9,-2 2023-11-15,2.0,-0.2,8,-1 2023-11-16,2.2,0.2,8,0 2023-11-17,2.2,0.0,8,0 2023-11-18,2.3,0.1,11,3 2023-11-19,2.4,0.1,10,-1 2023-11-20,2.4,0.0,8,-2 2023-11-21,2.4,0.0,9,1 2023-11-22,2.6,0.2,7,-2 2023-11-23,2.6,0.0,9,2 2023-11-24,2.3,-0.3,9,0 2023-11-25,2.3,0.0,8,-1 2023-11-26,2.5,0.2,8,0 2023-11-27,2.5,0.0,8,0 2023-11-28,2.4,-0.1,8,0 2023-11-29,2.4,0.0,8,0 2023-11-30,2.4,0.0,7,-1 2023-12-01,2.5,0.1,8,1 2023-12-02,2.6,0.1,10,2 2023-12-03,3.3,0.7,16,6 2023-12-04,3.6,0.3,16,0 2023-12-05,4.0,0.4,15,-1 2023-12-06,3.6,-0.4,10,-5 2023-12-07,3.4,-0.2,9,-1 2023-12-08,3.6,0.2,9,0 2023-12-09,3.6,0.0,10,1 2023-12-10,4.0,0.4,15,5 2023-12-11,4.3,0.3,15,0 2023-12-12,4.2,-0.1,14,-1 2023-12-13,4.3,0.1,13,-1 2023-12-14,4.3,0.0,13,0 2023-12-15,4.4,0.1,13,0 2023-12-16,4.3,-0.1,13,0 2023-12-17,4.1,-0.2,14,1 2023-12-18,4.3,0.2,13,-1 2023-12-19,4.4,0.1,13,0 2023-12-20,4.3,-0.1,13,0 2023-12-21,4.3,0.0,13,0 2023-12-22,4.4,0.1,12,-1 2023-12-23,4.3,-0.1,10,-2 2023-12-24,4.1,-0.2,12,2 2023-12-25,4.0,-0.1,12,0 2023-12-26,4.1,0.1,12,0 2023-12-27,4.2,0.1,12,0 2023-12-28,4.5,0.3,12,0 2023-12-29,4.6,0.1,13,1 2023-12-30,4.4,-0.2,12,-1 2023-12-31,4.3,-0.1,11,-1 2024-01-01,4.2,-0.1,10,-1 2024-01-02,3.8,-0.4,10,0 2024-01-03,4.0,0.2,10,0 2024-01-04,4.5,0.5,10,0 2024-01-05,4.7,0.2,8,-2 2024-01-06,4.8,0.1,12,4 2024-01-07,4.9,0.1,12,0 2024-01-08,4.6,-0.3,11,-1 2024-01-09,4.7,0.1,15,4 2024-01-10,6.5,1.8,30,15 2024-01-11,6.8,0.3,29,-1 2024-01-12,6.8,0.0,32,3 2024-01-13,6.6,-0.2,30,-2 2024-01-14,6.7,0.1,29,-1 2024-01-15,6.5,-0.2,28,-1 2024-01-16,6.6,0.1,26,-2 2024-01-17,6.7,0.1,24,-2 2024-01-18,7.0,0.3,30,6 2024-01-19,7.3,0.3,34,4 2024-01-20,7.6,0.3,32,-2 2024-01-21,7.9,0.3,31,-1 2024-01-22,8.2,0.3,29,-2 2024-01-23,8.2,0.0,28,-1 2024-01-24,8.2,0.0,27,-1 2024-01-25,8.2,0.0,23,-4 2024-01-26,8.5,0.3,26,3 2024-01-27,8.7,0.2,25,-1 2024-01-28,8.5,-0.2,24,-1 2024-01-29,8.2,-0.3,22,-2 2024-01-30,7.8,-0.4,20,-2 2024-01-31,7.6,-0.2,19,-1 2024-02-01,7.2,-0.4,18,-1 2024-02-02,6.8,-0.4,16,-2 2024-02-03,6.8,0.0,16,0 2024-02-04,6.8,0.0,16,0 2024-02-05,6.9,0.1,16,0 2024-02-06,7.0,0.1,16,0 2024-02-07,7.0,0.0,16,0 2024-02-08,7.0,0.0,13,-3 2024-02-09,7.2,0.2,14,1 2024-02-10,7.3,0.1,16,2 2024-02-11,6.9,-0.4,17,1 2024-02-12,7.5,0.6,16,-1 2024-02-13,7.6,0.1,19,3 2024-02-14,7.0,-0.6,18,-1 2024-02-15,6.6,-0.4,19,1 2024-02-16,6.2,-0.4,17,-2 2024-02-17,6.2,0.0,19,2 2024-02-18,6.4,0.2,17,-2 2024-02-19,6.5,0.1,18,1 2024-02-20,6.6,0.1,17,-1 2024-02-21,6.2,-0.4,16,-1 2024-02-22,6.3,0.1,16,0 2024-02-23,6.9,0.6,16,0 2024-02-24,7.4,0.5,15,-1 2024-02-25,7.3,-0.1,14,-1 2024-02-26,8.3,1.0,24,10 2024-02-27,8.4,0.1,24,0 2024-02-28,8.7,0.3,26,2 2024-02-29,9.4,0.7,28,2 2024-03-01,9.5,0.1,27,-1 2024-03-02,9.5,0.0,25,-2 2024-03-03,9.3,-0.2,24,-1 2024-03-04,9.4,0.1,26,2 2024-03-05,9.4,0.0,25,-1 2024-03-06,9.5,0.1,27,2 2024-03-07,9.4,-0.1,27,0 2024-03-08,8.9,-0.5,26,-1 2024-03-09,9.0,0.1,25,-1 2024-03-10,9.7,0.7,22,-3 2024-03-11,10.3,0.6,25,3 2024-03-12,10.3,0.0,23,-2 2024-03-13,10.1,-0.2,22,-1 2024-03-14,10.2,0.1,24,2 2024-03-15,10.3,0.1,24,0 2024-03-16,10.5,0.2,23,-1 2024-03-17,10.2,-0.3,22,-1 2024-03-18,9.4,-0.8,20,-2 2024-03-19,8.9,-0.5,18,-2 2024-03-20,8.6,-0.3,17,-1 2024-03-21,7.7,-0.9,16,-1 2024-03-22,7.1,-0.6,15,-1 2024-03-23,6.8,-0.3,15,0 2024-03-24,6.8,0.0,15,0 2024-03-25,6.7,-0.1,15,0 2024-03-26,6.5,-0.2,14,-1 2024-03-27,6.3,-0.2,13,-1 2024-03-28,6.4,0.1,12,-1 2024-03-29,6.1,-0.3,12,0 2024-03-30,5.7,-0.4,9,-3 2024-03-31,5.8,0.1,12,3 2024-04-01,5.2,-0.6,10,-2 2024-04-02,4.2,-1.0,9,-1 2024-04-03,3.3,-0.9,6,-3 2024-04-04,3.0,-0.3,6,0 2024-04-05,3.2,0.2,6,0 2024-04-06,3.4,0.2,8,2 2024-04-07,3.4,0.0,8,0 2024-04-08,3.2,-0.2,6,-2 2024-04-09,3.2,0.0,7,1 2024-04-10,3.2,0.0,8,1 2024-04-11,2.8,-0.4,6,-2 2024-04-12,2.4,-0.4,3,-3 2024-04-13,1.2,-1.2,1,-2 2024-04-14,0.4,-0.8,0,-1 2024-04-15,0.1,-0.3,0,0 2024-04-16,0.0,-0.1,0,0 2024-04-17,0.0,0.0,0,0 2024-04-18,0.0,0.0,0,0 2024-04-19,0.0,0.0,0,0 2024-04-20,0.0,0.0,0,0 2024-04-21,0.1,0.1,0,0 2024-04-22,0.0,-0.1,0,0 2024-04-23,0.0,0.0,0,0 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 2024-05-12,0.0,0.0,0,0 2024-05-13,0.0,0.0,0,0 2024-05-14,0.0,0.0,0,0 2024-05-15,0.0,0.0,0,0 2024-05-16,0.0,0.0,0,0 2024-05-17,0.0,0.0,0,0 2024-05-18,,,0,0