#------------------------------------------------- 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 930: Peterson Meadows, 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 # #------------------------------------------------------------------------------------------------------ # # Peterson Meadows (930) # Montana SNOTEL Site - 7200 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-13 # # As of: May 13, 2024, 3:41:21 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 2023-10-12,0.0,0.0,0,0 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 2023-10-25,0.2,0.2,3,3 2023-10-26,0.3,0.1,5,2 2023-10-27,0.5,0.2,8,3 2023-10-28,0.4,-0.1,5,-3 2023-10-29,0.4,0.0,5,0 2023-10-30,0.4,0.0,5,0 2023-10-31,0.4,0.0,5,0 2023-11-01,0.5,0.1,5,0 2023-11-02,0.7,0.2,4,-1 2023-11-03,0.7,0.0,2,-2 2023-11-04,0.5,-0.2,2,0 2023-11-05,0.5,0.0,1,-1 2023-11-06,0.4,-0.1,1,0 2023-11-07,0.6,0.2,4,3 2023-11-08,0.6,0.0,4,0 2023-11-09,0.5,-0.1,3,-1 2023-11-10,0.5,0.0,3,0 2023-11-11,0.6,0.1,1,-2 2023-11-12,0.7,0.1,2,1 2023-11-13,0.7,0.0,2,0 2023-11-14,0.6,-0.1,3,1 2023-11-15,0.7,0.1,3,0 2023-11-16,0.7,0.0,2,-1 2023-11-17,0.7,0.0,3,1 2023-11-18,0.7,0.0,3,0 2023-11-19,0.9,0.2,4,1 2023-11-20,0.9,0.0,4,0 2023-11-21,0.9,0.0,4,0 2023-11-22,0.9,0.0,4,0 2023-11-23,0.9,0.0,3,-1 2023-11-24,0.9,0.0,3,0 2023-11-25,0.8,-0.1,4,1 2023-11-26,0.8,0.0,4,0 2023-11-27,0.8,0.0,3,-1 2023-11-28,0.9,0.1,3,0 2023-11-29,0.9,0.0,4,1 2023-11-30,0.9,0.0,4,0 2023-12-01,0.9,0.0,3,-1 2023-12-02,1.0,0.1,5,2 2023-12-03,1.2,0.2,7,2 2023-12-04,1.4,0.2,6,-1 2023-12-05,1.5,0.1,8,2 2023-12-06,1.6,0.1,8,0 2023-12-07,1.6,0.0,7,-1 2023-12-08,1.4,-0.2,7,0 2023-12-09,1.5,0.1,7,0 2023-12-10,1.6,0.1,6,-1 2023-12-11,1.8,0.2,10,4 2023-12-12,1.8,0.0,9,-1 2023-12-13,1.6,-0.2,9,0 2023-12-14,1.6,0.0,9,0 2023-12-15,1.7,0.1,9,0 2023-12-16,1.8,0.1,8,-1 2023-12-17,1.8,0.0,9,1 2023-12-18,1.8,0.0,9,0 2023-12-19,1.8,0.0,9,0 2023-12-20,1.8,0.0,9,0 2023-12-21,1.8,0.0,8,-1 2023-12-22,1.8,0.0,8,0 2023-12-23,2.0,0.2,8,0 2023-12-24,2.0,0.0,7,-1 2023-12-25,2.0,0.0,7,0 2023-12-26,2.0,0.0,8,1 2023-12-27,2.0,0.0,10,2 2023-12-28,2.2,0.2,10,0 2023-12-29,2.1,-0.1,10,0 2023-12-30,2.1,0.0,10,0 2023-12-31,2.2,0.1,10,0 2024-01-01,2.2,0.0,10,0 2024-01-02,2.1,-0.1,10,0 2024-01-03,2.1,0.0,10,0 2024-01-04,2.2,0.1,10,0 2024-01-05,2.2,0.0,10,0 2024-01-06,2.1,-0.1,10,0 2024-01-07,2.2,0.1,9,-1 2024-01-08,2.2,0.0,10,1 2024-01-09,2.3,0.1,12,2 2024-01-10,2.4,0.1,11,-1 2024-01-11,2.4,0.0,12,1 2024-01-12,2.5,0.1,14,2 2024-01-13,2.5,0.0,15,1 2024-01-14,2.5,0.0,15,0 2024-01-15,2.6,0.1,14,-1 2024-01-16,2.6,0.0,14,0 2024-01-17,2.9,0.3,15,1 2024-01-18,3.0,0.1,15,0 2024-01-19,2.9,-0.1,16,1 2024-01-20,3.1,0.2,14,-2 2024-01-21,3.1,0.0,15,1 2024-01-22,3.1,0.0,15,0 2024-01-23,3.1,0.0,14,-1 2024-01-24,3.1,0.0,14,0 2024-01-25,3.1,0.0,14,0 2024-01-26,3.1,0.0,14,0 2024-01-27,3.0,-0.1,14,0 2024-01-28,3.2,0.2,15,1 2024-01-29,3.2,0.0,14,-1 2024-01-30,3.1,-0.1,13,-1 2024-01-31,3.1,0.0,14,1 2024-02-01,3.1,0.0,13,-1 2024-02-02,3.2,0.1,11,-2 2024-02-03,3.6,0.4,19,8 2024-02-04,4.0,0.4,22,3 2024-02-05,4.0,0.0,22,0 2024-02-06,4.1,0.1,21,-1 2024-02-07,4.1,0.0,19,-2 2024-02-08,4.6,0.5,25,6 2024-02-09,4.7,0.1,26,1 2024-02-10,4.8,0.1,26,0 2024-02-11,4.8,0.0,28,2 2024-02-12,4.9,0.1,27,-1 2024-02-13,4.9,0.0,26,-1 2024-02-14,4.9,0.0,24,-2 2024-02-15,5.0,0.1,27,3 2024-02-16,5.1,0.1,27,0 2024-02-17,5.1,0.0,24,-3 2024-02-18,5.3,0.2,26,2 2024-02-19,5.3,0.0,26,0 2024-02-20,5.3,0.0,25,-1 2024-02-21,5.3,0.0,25,0 2024-02-22,5.3,0.0,24,-1 2024-02-23,5.3,0.0,25,1 2024-02-24,5.3,0.0,25,0 2024-02-25,5.4,0.1,24,-1 2024-02-26,5.4,0.0,23,-1 2024-02-27,5.8,0.4,28,5 2024-02-28,5.8,0.0,28,0 2024-02-29,6.0,0.2,28,0 2024-03-01,6.4,0.4,31,3 2024-03-02,6.5,0.1,30,-1 2024-03-03,6.7,0.2,33,3 2024-03-04,6.7,0.0,31,-2 2024-03-05,6.7,0.0,31,0 2024-03-06,6.8,0.1,31,0 2024-03-07,6.8,0.0,31,0 2024-03-08,6.7,-0.1,30,-1 2024-03-09,6.8,0.1,30,0 2024-03-10,7.0,0.2,30,0 2024-03-11,7.0,0.0,28,-2 2024-03-12,7.0,0.0,29,1 2024-03-13,7.0,0.0,29,0 2024-03-14,7.0,0.0,31,2 2024-03-15,7.0,0.0,30,-1 2024-03-16,7.1,0.1,30,0 2024-03-17,7.2,0.1,29,-1 2024-03-18,7.2,0.0,28,-1 2024-03-19,7.1,-0.1,28,0 2024-03-20,7.1,0.0,28,0 2024-03-21,7.0,-0.1,27,-1 2024-03-22,7.6,0.6,31,4 2024-03-23,7.6,0.0,30,-1 2024-03-24,8.0,0.4,33,3 2024-03-25,8.4,0.4,35,2 2024-03-26,8.4,0.0,35,0 2024-03-27,8.5,0.1,33,-2 2024-03-28,8.6,0.1,35,2 2024-03-29,9.1,0.5,41,6 2024-03-30,9.1,0.0,40,-1 2024-03-31,9.2,0.1,37,-3 2024-04-01,9.2,0.0,37,0 2024-04-02,9.2,0.0,36,-1 2024-04-03,9.2,0.0,35,-1 2024-04-04,9.4,0.2,35,0 2024-04-05,9.5,0.1,34,-1 2024-04-06,9.7,0.2,35,1 2024-04-07,9.8,0.1,34,-1 2024-04-08,10.1,0.3,37,3 2024-04-09,10.1,0.0,36,-1 2024-04-10,10.1,0.0,34,-2 2024-04-11,10.2,0.1,35,1 2024-04-12,10.1,-0.1,35,0 2024-04-13,9.8,-0.3,33,-2 2024-04-14,9.5,-0.3,32,-1 2024-04-15,9.1,-0.4,30,-2 2024-04-16,8.9,-0.2,29,-1 2024-04-17,8.8,-0.1,28,-1 2024-04-18,9.0,0.2,27,-1 2024-04-19,9.0,0.0,28,1 2024-04-20,9.1,0.1,29,1 2024-04-21,9.0,-0.1,28,-1 2024-04-22,9.0,0.0,28,0 2024-04-23,9.0,0.0,27,-1 2024-04-24,9.0,0.0,27,0 2024-04-25,8.5,-0.5,26,-1 2024-04-26,8.2,-0.3,25,-1 2024-04-27,8.2,0.0,25,0 2024-04-28,8.2,0.0,24,-1 2024-04-29,8.1,-0.1,24,0 2024-04-30,8.4,0.3,26,2 2024-05-01,8.6,0.2,28,2 2024-05-02,8.6,0.0,28,0 2024-05-03,8.6,0.0,27,-1 2024-05-04,8.7,0.1,26,-1 2024-05-05,8.5,-0.2,25,-1 2024-05-06,8.6,0.1,25,0 2024-05-07,8.6,0.0,25,0 2024-05-08,8.9,0.3,28,3 2024-05-09,9.2,0.3,30,2 2024-05-10,9.2,0.0,27,-3 2024-05-11,8.8,-0.4,25,-2 2024-05-12,8.1,-0.7,23,-2 2024-05-13,7.4,-0.7,21,-2