#------------------------------------------------- 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 2024-05-16 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 862: White Mill, MT # # 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 # #------------------------------------------------------------------------------------------------------ # # White Mill (862) # Montana SNOTEL Site - 8700 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-16 # # As of: May 16, 2024, 8:28:20 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 2023-10-12,0.2,0.2,1,1 2023-10-13,0.3,0.1,2,1 2023-10-14,0.3,0.0,2,0 2023-10-15,0.3,0.0,1,-1 2023-10-16,0.0,-0.3,0,-1 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 2023-10-26,1.3,1.3,9,9 2023-10-27,1.7,0.4,10,1 2023-10-28,1.9,0.2,12,2 2023-10-29,1.9,0.0,10,-2 2023-10-30,1.9,0.0,9,-1 2023-10-31,2.0,0.1,10,1 2023-11-01,2.0,0.0,9,-1 2023-11-02,2.0,0.0,9,0 2023-11-03,2.5,0.5,12,3 2023-11-04,2.5,0.0,9,-3 2023-11-05,2.7,0.2,11,2 2023-11-06,3.2,0.5,10,-1 2023-11-07,3.8,0.6,16,6 2023-11-08,3.8,0.0,16,0 2023-11-09,3.8,0.0,16,0 2023-11-10,3.8,0.0,15,-1 2023-11-11,3.8,0.0,15,0 2023-11-12,3.8,0.0,14,-1 2023-11-13,3.8,0.0,14,0 2023-11-14,3.8,0.0,14,0 2023-11-15,3.8,0.0,11,-3 2023-11-16,3.8,0.0,14,3 2023-11-17,3.8,0.0,14,0 2023-11-18,3.8,0.0,13,-1 2023-11-19,3.8,0.0,13,0 2023-11-20,3.8,0.0,13,0 2023-11-21,3.8,0.0,13,0 2023-11-22,3.8,0.0,13,0 2023-11-23,3.9,0.1,14,1 2023-11-24,3.9,0.0,14,0 2023-11-25,3.9,0.0,14,0 2023-11-26,3.8,-0.1,14,0 2023-11-27,3.8,0.0,14,0 2023-11-28,3.8,0.0,14,0 2023-11-29,3.8,0.0,14,0 2023-11-30,3.8,0.0,14,0 2023-12-01,3.8,0.0,14,0 2023-12-02,4.1,0.3,16,2 2023-12-03,4.6,0.5,22,6 2023-12-04,4.8,0.2,21,-1 2023-12-05,5.1,0.3,21,0 2023-12-06,5.2,0.1,21,0 2023-12-07,5.2,0.0,22,1 2023-12-08,5.6,0.4,23,1 2023-12-09,5.6,0.0,22,-1 2023-12-10,5.6,0.0,22,0 2023-12-11,5.8,0.2,23,1 2023-12-12,5.8,0.0,21,-2 2023-12-13,5.8,0.0,20,-1 2023-12-14,5.8,0.0,20,0 2023-12-15,5.7,-0.1,21,1 2023-12-16,5.7,0.0,21,0 2023-12-17,5.7,0.0,22,1 2023-12-18,5.7,0.0,22,0 2023-12-19,5.7,0.0,22,0 2023-12-20,5.7,0.0,22,0 2023-12-21,5.8,0.1,22,0 2023-12-22,5.8,0.0,21,-1 2023-12-23,5.9,0.1,22,1 2023-12-24,5.9,0.0,23,1 2023-12-25,5.9,0.0,22,-1 2023-12-26,5.9,0.0,22,0 2023-12-27,5.8,-0.1,22,0 2023-12-28,5.7,-0.1,22,0 2023-12-29,5.7,0.0,22,0 2023-12-30,5.8,0.1,22,0 2023-12-31,5.8,0.0,22,0 2024-01-01,5.8,0.0,22,0 2024-01-02,5.8,0.0,22,0 2024-01-03,5.8,0.0,22,0 2024-01-04,5.8,0.0,22,0 2024-01-05,5.8,0.0,21,-1 2024-01-06,5.9,0.1,21,0 2024-01-07,6.0,0.1,24,3 2024-01-08,6.0,0.0,24,0 2024-01-09,6.0,0.0,22,-2 2024-01-10,6.4,0.4,26,4 2024-01-11,6.5,0.1,28,2 2024-01-12,6.7,0.2,28,0 2024-01-13,6.8,0.1,29,1 2024-01-14,6.8,0.0,28,-1 2024-01-15,6.9,0.1,29,1 2024-01-16,6.9,0.0,28,-1 2024-01-17,7.0,0.1,29,1 2024-01-18,7.5,0.5,36,7 2024-01-19,7.6,0.1,33,-3 2024-01-20,7.6,0.0,34,1 2024-01-21,7.8,0.2,32,-2 2024-01-22,8.1,0.3,35,3 2024-01-23,8.2,0.1,33,-2 2024-01-24,8.2,0.0,34,1 2024-01-25,8.3,0.1,35,1 2024-01-26,8.3,0.0,34,-1 2024-01-27,8.3,0.0,33,-1 2024-01-28,8.4,0.1,34,1 2024-01-29,8.4,0.0,33,-1 2024-01-30,8.4,0.0,33,0 2024-01-31,8.4,0.0,33,0 2024-02-01,8.4,0.0,32,-1 2024-02-02,8.4,0.0,32,0 2024-02-03,8.4,0.0,32,0 2024-02-04,8.6,0.2,34,2 2024-02-05,8.6,0.0,33,-1 2024-02-06,8.8,0.2,34,1 2024-02-07,9.0,0.2,38,4 2024-02-08,9.1,0.1,38,0 2024-02-09,9.3,0.2,42,4 2024-02-10,9.4,0.1,42,0 2024-02-11,9.4,0.0,40,-2 2024-02-12,9.5,0.1,36,-4 2024-02-13,9.6,0.1,38,2 2024-02-14,9.7,0.1,39,1 2024-02-15,9.9,0.2,41,2 2024-02-16,10.5,0.6,48,7 2024-02-17,10.5,0.0,45,-3 2024-02-18,10.6,0.1,45,0 2024-02-19,10.6,0.0,43,-2 2024-02-20,10.8,0.2,42,-1 2024-02-21,10.9,0.1,43,1 2024-02-22,10.9,0.0,44,1 2024-02-23,11.0,0.1,44,0 2024-02-24,11.0,0.0,44,0 2024-02-25,11.0,0.0,42,-2 2024-02-26,11.3,0.3,43,1 2024-02-27,11.4,0.1,45,2 2024-02-28,11.4,0.0,44,-1 2024-02-29,11.6,0.2,45,1 2024-03-01,11.7,0.1,46,1 2024-03-02,12.2,0.5,51,5 2024-03-03,13.2,1.0,59,8 2024-03-04,13.2,0.0,56,-3 2024-03-05,13.4,0.2,56,0 2024-03-06,14.2,0.8,65,9 2024-03-07,14.3,0.1,60,-5 2024-03-08,14.3,0.0,59,-1 2024-03-09,14.3,0.0,58,-1 2024-03-10,14.3,0.0,55,-3 2024-03-11,14.3,0.0,54,-1 2024-03-12,14.4,0.1,54,0 2024-03-13,14.6,0.2,56,2 2024-03-14,14.8,0.2,56,0 2024-03-15,14.8,0.0,55,-1 2024-03-16,14.9,0.1,55,0 2024-03-17,14.9,0.0,53,-2 2024-03-18,14.9,0.0,52,-1 2024-03-19,14.9,0.0,51,-1 2024-03-20,14.9,0.0,50,-1 2024-03-21,14.9,0.0,49,-1 2024-03-22,15.2,0.3,51,2 2024-03-23,15.3,0.1,51,0 2024-03-24,15.5,0.2,52,1 2024-03-25,15.5,0.0,50,-2 2024-03-26,15.5,0.0,53,3 2024-03-27,15.6,0.1,50,-3 2024-03-28,15.7,0.1,54,4 2024-03-29,16.4,0.7,62,8 2024-03-30,16.8,0.4,62,0 2024-03-31,16.9,0.1,59,-3 2024-04-01,17.0,0.1,61,2 2024-04-02,17.0,0.0,59,-2 2024-04-03,17.0,0.0,58,-1 2024-04-04,17.0,0.0,56,-2 2024-04-05,16.8,-0.2,54,-2 2024-04-06,16.8,0.0,50,-4 2024-04-07,17.1,0.3,54,4 2024-04-08,17.3,0.2,58,4 2024-04-09,17.3,0.0,55,-3 2024-04-10,17.5,0.2,55,0 2024-04-11,17.5,0.0,56,1 2024-04-12,17.5,0.0,55,-1 2024-04-13,17.5,0.0,53,-2 2024-04-14,17.4,-0.1,52,-1 2024-04-15,17.3,-0.1,51,-1 2024-04-16,17.3,0.0,50,-1 2024-04-17,17.8,0.5,53,3 2024-04-18,17.9,0.1,51,-2 2024-04-19,18.0,0.1,52,1 2024-04-20,18.0,0.0,52,0 2024-04-21,18.0,0.0,50,-2 2024-04-22,18.0,0.0,48,-2 2024-04-23,18.1,0.1,50,2 2024-04-24,17.9,-0.2,49,-1 2024-04-25,17.7,-0.2,48,-1 2024-04-26,17.8,0.1,49,1 2024-04-27,18.1,0.3,48,-1 2024-04-28,18.1,0.0,47,-1 2024-04-29,18.2,0.1,47,0 2024-04-30,18.4,0.2,51,4 2024-05-01,18.5,0.1,50,-1 2024-05-02,18.5,0.0,49,-1 2024-05-03,18.6,0.1,50,1 2024-05-04,18.6,0.0,50,0 2024-05-05,18.5,-0.1,48,-2 2024-05-06,18.8,0.3,49,1 2024-05-07,18.9,0.1,50,1 2024-05-08,19.1,0.2,52,2 2024-05-09,20.2,1.1,62,10 2024-05-10,20.4,0.2,57,-5 2024-05-11,20.0,-0.4,52,-5 2024-05-12,19.7,-0.3,50,-2 2024-05-13,19.0,-0.7,48,-2 2024-05-14,18.5,-0.5,47,-1 2024-05-15,18.3,-0.2,47,0 2024-05-16,17.6,-0.7,45,-2