#------------------------------------------------- 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 2024-05-13 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 731: Sand Lake, WY # # 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 # #------------------------------------------------------------------------------------------------------ # # Sand Lake (731) # Wyoming SNOTEL Site - 10098 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-13 # # As of: May 13, 2024, 11:29:50 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 2023-10-04,0.3,0.3,1,1 2023-10-05,0.3,0.0,1,0 2023-10-06,0.0,-0.3,0,-1 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 2023-10-13,1.7,1.7,11,11 2023-10-14,1.7,0.0,11,0 2023-10-15,1.8,0.1,11,0 2023-10-16,1.8,0.0,9,-2 2023-10-17,1.9,0.1,9,0 2023-10-18,1.9,0.0,9,0 2023-10-19,1.9,0.0,9,0 2023-10-20,1.9,0.0,8,-1 2023-10-21,1.9,0.0,8,0 2023-10-22,1.9,0.0,8,0 2023-10-23,1.9,0.0,7,-1 2023-10-24,1.9,0.0,7,0 2023-10-25,1.9,0.0,7,0 2023-10-26,1.9,0.0,7,0 2023-10-27,2.0,0.1,8,1 2023-10-28,2.2,0.2,11,3 2023-10-29,2.2,0.0,10,-1 2023-10-30,2.2,0.0,10,0 2023-10-31,2.3,0.1,11,1 2023-11-01,2.4,0.1,12,1 2023-11-02,2.5,0.1,12,0 2023-11-03,2.5,0.0,11,-1 2023-11-04,2.5,0.0,11,0 2023-11-05,2.5,0.0,11,0 2023-11-06,2.5,0.0,11,0 2023-11-07,2.5,0.0,11,0 2023-11-08,2.5,0.0,11,0 2023-11-09,2.5,0.0,11,0 2023-11-10,2.5,0.0,11,0 2023-11-11,2.6,0.1,12,1 2023-11-12,2.6,0.0,12,0 2023-11-13,2.6,0.0,12,0 2023-11-14,2.7,0.1,11,-1 2023-11-15,2.7,0.0,11,0 2023-11-16,2.8,0.1,11,0 2023-11-17,3.0,0.2,14,3 2023-11-18,3.1,0.1,14,0 2023-11-19,3.1,0.0,14,0 2023-11-20,3.6,0.5,16,2 2023-11-21,4.1,0.5,20,4 2023-11-22,4.1,0.0,20,0 2023-11-23,4.1,0.0,20,0 2023-11-24,4.1,0.0,20,0 2023-11-25,4.1,0.0,20,0 2023-11-26,4.1,0.0,20,0 2023-11-27,4.1,0.0,20,0 2023-11-28,4.2,0.1,20,0 2023-11-29,4.2,0.0,20,0 2023-11-30,4.2,0.0,20,0 2023-12-01,4.2,0.0,20,0 2023-12-02,4.4,0.2,22,2 2023-12-03,5.1,0.7,26,4 2023-12-04,5.8,0.7,30,4 2023-12-05,5.9,0.1,30,0 2023-12-06,6.0,0.1,28,-2 2023-12-07,6.0,0.0,28,0 2023-12-08,6.1,0.1,28,0 2023-12-09,6.3,0.2,30,2 2023-12-10,6.4,0.1,32,2 2023-12-11,6.8,0.4,35,3 2023-12-12,6.8,0.0,32,-3 2023-12-13,6.8,0.0,31,-1 2023-12-14,6.8,0.0,30,-1 2023-12-15,6.8,0.0,29,-1 2023-12-16,6.9,0.1,29,0 2023-12-17,7.0,0.1,29,0 2023-12-18,7.0,0.0,28,-1 2023-12-19,7.0,0.0,28,0 2023-12-20,7.0,0.0,28,0 2023-12-21,7.0,0.0,28,0 2023-12-22,7.0,0.0,27,-1 2023-12-23,7.0,0.0,27,0 2023-12-24,7.3,0.3,30,3 2023-12-25,7.4,0.1,32,2 2023-12-26,7.4,0.0,32,0 2023-12-27,7.7,0.3,36,4 2023-12-28,7.7,0.0,36,0 2023-12-29,7.7,0.0,34,-2 2023-12-30,7.7,0.0,32,-2 2023-12-31,7.7,0.0,32,0 2024-01-01,7.7,0.0,31,-1 2024-01-02,7.7,0.0,31,0 2024-01-03,7.7,0.0,31,0 2024-01-04,7.8,0.1,30,-1 2024-01-05,7.9,0.1,33,3 2024-01-06,8.3,0.4,39,6 2024-01-07,8.3,0.0,39,0 2024-01-08,8.6,0.3,41,2 2024-01-09,8.6,0.0,41,0 2024-01-10,9.1,0.5,44,3 2024-01-11,9.4,0.3,45,1 2024-01-12,9.6,0.2,45,0 2024-01-13,10.1,0.5,46,1 2024-01-14,10.5,0.4,47,1 2024-01-15,11.1,0.6,53,6 2024-01-16,11.1,0.0,54,1 2024-01-17,11.3,0.2,51,-3 2024-01-18,12.0,0.7,57,6 2024-01-19,12.7,0.7,59,2 2024-01-20,12.8,0.1,56,-3 2024-01-21,12.8,0.0,54,-2 2024-01-22,12.8,0.0,52,-2 2024-01-23,12.8,0.0,51,-1 2024-01-24,12.8,0.0,50,-1 2024-01-25,12.8,0.0,50,0 2024-01-26,12.8,0.0,50,0 2024-01-27,12.8,0.0,50,0 2024-01-28,12.8,0.0,50,0 2024-01-29,12.8,0.0,49,-1 2024-01-30,12.8,0.0,49,0 2024-01-31,12.8,0.0,48,-1 2024-02-01,12.9,0.1,48,0 2024-02-02,12.9,0.0,46,-2 2024-02-03,12.9,0.0,45,-1 2024-02-04,13.5,0.6,56,11 2024-02-05,13.5,0.0,54,-2 2024-02-06,13.6,0.1,53,-1 2024-02-07,13.6,0.0,52,-1 2024-02-08,14.0,0.4,56,4 2024-02-09,14.6,0.6,63,7 2024-02-10,14.6,0.0,63,0 2024-02-11,14.6,0.0,60,-3 2024-02-12,14.6,0.0,58,-2 2024-02-13,14.8,0.2,58,0 2024-02-14,14.8,0.0,57,-1 2024-02-15,15.2,0.4,61,4 2024-02-16,16.0,0.8,68,7 2024-02-17,16.5,0.5,72,4 2024-02-18,16.5,0.0,71,-1 2024-02-19,17.1,0.6,72,1 2024-02-20,17.2,0.1,70,-2 2024-02-21,17.7,0.5,74,4 2024-02-22,18.8,1.1,81,7 2024-02-23,19.2,0.4,82,1 2024-02-24,19.3,0.1,81,-1 2024-02-25,19.4,0.1,78,-3 2024-02-26,19.4,0.0,76,-2 2024-02-27,19.5,0.1,74,-2 2024-02-28,20.2,0.7,82,8 2024-02-29,20.4,0.2,80,-2 2024-03-01,20.4,0.0,77,-3 2024-03-02,20.5,0.1,76,-1 2024-03-03,21.0,0.5,81,5 2024-03-04,21.3,0.3,82,1 2024-03-05,21.8,0.5,85,3 2024-03-06,22.0,0.2,82,-3 2024-03-07,22.1,0.1,83,1 2024-03-08,23.1,1.0,92,9 2024-03-09,23.1,0.0,88,-4 2024-03-10,23.2,0.1,86,-2 2024-03-11,23.3,0.1,84,-2 2024-03-12,23.4,0.1,85,1 2024-03-13,23.7,0.3,85,0 2024-03-14,24.6,0.9,97,12 2024-03-15,26.5,1.9,124,27 2024-03-16,26.5,0.0,116,-8 2024-03-17,26.6,0.1,109,-7 2024-03-18,26.6,0.0,105,-4 2024-03-19,26.7,0.1,101,-4 2024-03-20,26.7,0.0,99,-2 2024-03-21,26.7,0.0,96,-3 2024-03-22,26.7,0.0,94,-2 2024-03-23,26.8,0.1,92,-2 2024-03-24,26.8,0.0,92,0 2024-03-25,27.0,0.2,93,1 2024-03-26,27.0,0.0,92,-1 2024-03-27,27.4,0.4,96,4 2024-03-28,27.7,0.3,98,2 2024-03-29,28.0,0.3,97,-1 2024-03-30,28.2,0.2,96,-1 2024-03-31,29.0,0.8,100,4 2024-04-01,29.2,0.2,100,0 2024-04-02,29.3,0.1,96,-4 2024-04-03,29.4,0.1,97,1 2024-04-04,29.5,0.1,94,-3 2024-04-05,29.5,0.0,92,-2 2024-04-06,29.5,0.0,90,-2 2024-04-07,30.0,0.5,99,9 2024-04-08,30.2,0.2,99,0 2024-04-09,30.3,0.1,96,-3 2024-04-10,30.4,0.1,95,-1 2024-04-11,30.5,0.1,93,-2 2024-04-12,30.6,0.1,92,-1 2024-04-13,30.6,0.0,89,-3 2024-04-14,30.6,0.0,86,-3 2024-04-15,30.4,-0.2,85,-1 2024-04-16,30.7,0.3,90,5 2024-04-17,31.4,0.7,90,0 2024-04-18,32.1,0.7,93,3 2024-04-19,32.1,0.0,94,1 2024-04-20,32.1,0.0,92,-2 2024-04-21,32.1,0.0,91,-1 2024-04-22,32.1,0.0,89,-2 2024-04-23,32.2,0.1,87,-2 2024-04-24,32.2,0.0,83,-4 2024-04-25,32.1,-0.1,84,1 2024-04-26,32.0,-0.1,82,-2 2024-04-27,32.8,0.8,90,8 2024-04-28,33.4,0.6,94,4 2024-04-29,33.5,0.1,91,-3 2024-04-30,33.8,0.3,93,2 2024-05-01,34.4,0.6,94,1 2024-05-02,34.8,0.4,98,4 2024-05-03,35.0,0.2,97,-1 2024-05-04,35.3,0.3,102,5 2024-05-05,35.2,-0.1,95,-7 2024-05-06,35.0,-0.2,91,-4 2024-05-07,36.4,1.4,103,12 2024-05-08,36.4,0.0,101,-2 2024-05-09,36.6,0.2,103,2 2024-05-10,36.9,0.3,102,-1 2024-05-11,37.0,0.1,98,-4 2024-05-12,37.0,0.0,96,-2 2024-05-13,37.0,0.0,94,-2