#------------------------------------------------- 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 2024-05-19 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 787: Stahl Peak, 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 # #------------------------------------------------------------------------------------------------------ # # Stahl Peak (787) # Montana SNOTEL Site - 6030 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-19 # # As of: May 19, 2024, 5:31:41 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 2023-10-24,0.1,0.1,0,0 2023-10-25,0.6,0.5,3,3 2023-10-26,0.7,0.1,4,1 2023-10-27,0.7,0.0,4,0 2023-10-28,0.7,0.0,4,0 2023-10-29,0.8,0.1,4,0 2023-10-30,1.1,0.3,4,0 2023-10-31,1.3,0.2,4,0 2023-11-01,1.5,0.2,4,0 2023-11-02,1.5,0.0,4,0 2023-11-03,2.8,1.3,10,6 2023-11-04,2.6,-0.2,9,-1 2023-11-05,2.7,0.1,7,-2 2023-11-06,2.5,-0.2,7,0 2023-11-07,3.0,0.5,11,4 2023-11-08,4.6,1.6,18,7 2023-11-09,4.6,0.0,17,-1 2023-11-10,4.5,-0.1,16,-1 2023-11-11,4.7,0.2,17,1 2023-11-12,5.2,0.5,20,3 2023-11-13,5.2,0.0,19,-1 2023-11-14,5.5,0.3,21,2 2023-11-15,5.5,0.0,20,-1 2023-11-16,6.2,0.7,25,5 2023-11-17,6.2,0.0,24,-1 2023-11-18,6.2,0.0,23,-1 2023-11-19,6.2,0.0,23,0 2023-11-20,6.4,0.2,25,2 2023-11-21,6.4,0.0,23,-2 2023-11-22,6.5,0.1,23,0 2023-11-23,6.7,0.2,24,1 2023-11-24,6.7,0.0,24,0 2023-11-25,6.7,0.0,24,0 2023-11-26,6.7,0.0,24,0 2023-11-27,6.7,0.0,22,-2 2023-11-28,6.7,0.0,23,1 2023-11-29,6.7,0.0,23,0 2023-11-30,6.7,0.0,22,-1 2023-12-01,6.8,0.1,23,1 2023-12-02,7.0,0.2,25,2 2023-12-03,7.4,0.4,28,3 2023-12-04,7.7,0.3,30,2 2023-12-05,7.9,0.2,31,1 2023-12-06,7.7,-0.2,25,-6 2023-12-07,7.5,-0.2,24,-1 2023-12-08,8.6,1.1,29,5 2023-12-09,9.6,1.0,39,10 2023-12-10,9.9,0.3,39,0 2023-12-11,10.2,0.3,39,0 2023-12-12,10.4,0.2,39,0 2023-12-13,10.3,-0.1,38,-1 2023-12-14,10.3,0.0,39,1 2023-12-15,10.5,0.2,41,2 2023-12-16,10.4,-0.1,36,-5 2023-12-17,10.4,0.0,36,0 2023-12-18,10.4,0.0,34,-2 2023-12-19,10.4,0.0,36,2 2023-12-20,10.9,0.5,32,-4 2023-12-21,10.8,-0.1,36,4 2023-12-22,10.7,-0.1,34,-2 2023-12-23,11.1,0.4,34,0 2023-12-24,11.5,0.4,37,3 2023-12-25,11.5,0.0,37,0 2023-12-26,11.7,0.2,38,1 2023-12-27,12.0,0.3,35,-3 2023-12-28,12.0,0.0,35,0 2023-12-29,11.9,-0.1,35,0 2023-12-30,11.8,-0.1,35,0 2023-12-31,11.9,0.1,34,-1 2024-01-01,12.4,0.5,38,4 2024-01-02,12.4,0.0,38,0 2024-01-03,12.4,0.0,38,0 2024-01-04,12.5,0.1,36,-2 2024-01-05,13.0,0.5,40,4 2024-01-06,13.0,0.0,40,0 2024-01-07,13.6,0.6,46,6 2024-01-08,14.1,0.5,54,8 2024-01-09,14.4,0.3,58,4 2024-01-10,15.4,1.0,59,1 2024-01-11,16.7,1.3,67,8 2024-01-12,16.9,0.2,67,0 2024-01-13,17.0,0.1,64,-3 2024-01-14,17.0,0.0,62,-2 2024-01-15,17.0,0.0,60,-2 2024-01-16,17.0,0.0,59,-1 2024-01-17,17.1,0.1,58,-1 2024-01-18,17.9,0.8,69,11 2024-01-19,17.8,-0.1,67,-2 2024-01-20,17.9,0.1,67,0 2024-01-21,18.3,0.4,64,-3 2024-01-22,18.7,0.4,66,2 2024-01-23,19.3,0.6,67,1 2024-01-24,19.6,0.3,67,0 2024-01-25,20.0,0.4,69,2 2024-01-26,20.3,0.3,68,-1 2024-01-27,20.7,0.4,70,2 2024-01-28,21.2,0.5,69,-1 2024-01-29,21.6,0.4,67,-2 2024-01-30,21.6,0.0,64,-3 2024-01-31,21.5,-0.1,64,0 2024-02-01,21.4,-0.1,64,0 2024-02-02,21.1,-0.3,63,-1 2024-02-03,20.8,-0.3,63,0 2024-02-04,20.8,0.0,64,1 2024-02-05,20.9,0.1,64,0 2024-02-06,21.3,0.4,67,3 2024-02-07,21.7,0.4,67,0 2024-02-08,21.7,0.0,67,0 2024-02-09,22.1,0.4,68,1 2024-02-10,22.3,0.2,68,0 2024-02-11,22.4,0.1,68,0 2024-02-12,23.3,0.9,73,5 2024-02-13,24.1,0.8,77,4 2024-02-14,24.2,0.1,77,0 2024-02-15,24.2,0.0,76,-1 2024-02-16,24.2,0.0,75,-1 2024-02-17,24.2,0.0,74,-1 2024-02-18,24.2,0.0,73,-1 2024-02-19,24.2,0.0,73,0 2024-02-20,24.5,0.3,74,1 2024-02-21,24.7,0.2,74,0 2024-02-22,24.8,0.1,73,-1 2024-02-23,24.8,0.0,73,0 2024-02-24,24.8,0.0,72,-1 2024-02-25,24.8,0.0,72,0 2024-02-26,25.4,0.6,74,2 2024-02-27,25.4,0.0,76,2 2024-02-28,25.5,0.1,78,2 2024-02-29,26.1,0.6,80,2 2024-03-01,26.3,0.2,79,-1 2024-03-02,26.4,0.1,79,0 2024-03-03,26.8,0.4,83,4 2024-03-04,26.9,0.1,82,-1 2024-03-05,27.4,0.5,85,3 2024-03-06,27.6,0.2,87,2 2024-03-07,27.6,0.0,85,-2 2024-03-08,27.6,0.0,84,-1 2024-03-09,27.7,0.1,82,-2 2024-03-10,27.9,0.2,82,0 2024-03-11,28.6,0.7,84,2 2024-03-12,28.9,0.3,85,1 2024-03-13,29.2,0.3,85,0 2024-03-14,29.2,0.0,84,-1 2024-03-15,29.3,0.1,84,0 2024-03-16,29.3,0.0,81,-3 2024-03-17,29.4,0.1,82,1 2024-03-18,29.4,0.0,80,-2 2024-03-19,29.4,0.0,78,-2 2024-03-20,29.4,0.0,77,-1 2024-03-21,29.3,-0.1,76,-1 2024-03-22,30.1,0.8,82,6 2024-03-23,30.1,0.0,82,0 2024-03-24,30.2,0.1,86,4 2024-03-25,30.1,-0.1,85,-1 2024-03-26,30.0,-0.1,84,-1 2024-03-27,29.9,-0.1,83,-1 2024-03-28,30.2,0.3,85,2 2024-03-29,30.2,0.0,84,-1 2024-03-30,30.7,0.5,88,4 2024-03-31,30.7,0.0,86,-2 2024-04-01,30.7,0.0,85,-1 2024-04-02,30.7,0.0,83,-2 2024-04-03,30.8,0.1,80,-3 2024-04-04,30.8,0.0,79,-1 2024-04-05,31.0,0.2,80,1 2024-04-06,31.4,0.4,82,2 2024-04-07,32.0,0.6,87,5 2024-04-08,32.5,0.5,89,2 2024-04-09,32.5,0.0,88,-1 2024-04-10,32.5,0.0,87,-1 2024-04-11,32.5,0.0,86,-1 2024-04-12,32.5,0.0,85,-1 2024-04-13,32.5,0.0,83,-2 2024-04-14,32.2,-0.3,81,-2 2024-04-15,31.9,-0.3,79,-2 2024-04-16,31.6,-0.3,78,-1 2024-04-17,31.6,0.0,77,-1 2024-04-18,31.7,0.1,78,1 2024-04-19,31.8,0.1,78,0 2024-04-20,31.8,0.0,77,-1 2024-04-21,31.8,0.0,76,-1 2024-04-22,31.8,0.0,77,1 2024-04-23,31.8,0.0,76,-1 2024-04-24,31.8,0.0,75,-1 2024-04-25,31.6,-0.2,74,-1 2024-04-26,31.5,-0.1,73,-1 2024-04-27,31.8,0.3,74,1 2024-04-28,31.8,0.0,73,-1 2024-04-29,31.7,-0.1,73,0 2024-04-30,31.6,-0.1,74,1 2024-05-01,32.0,0.4,76,2 2024-05-02,32.5,0.5,81,5 2024-05-03,32.7,0.2,78,-3 2024-05-04,32.7,0.0,77,-1 2024-05-05,32.5,-0.2,75,-2 2024-05-06,32.5,0.0,74,-1 2024-05-07,33.4,0.9,79,5 2024-05-08,33.5,0.1,81,2 2024-05-09,33.5,0.0,78,-3 2024-05-10,33.2,-0.3,76,-2 2024-05-11,32.7,-0.5,73,-3 2024-05-12,31.7,-1.0,71,-2 2024-05-13,30.5,-1.2,67,-4 2024-05-14,29.4,-1.1,64,-3 2024-05-15,28.4,-1.0,63,-1 2024-05-16,28.2,-0.2,61,-2 2024-05-17,27.6,-0.6,58,-3 2024-05-18,28.6,1.0,66,8 2024-05-19,29.0,0.4,64,-2