#------------------------------------------------- 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: FPACITServiceDesk@usda.gov # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 2025-10-01 to 2026-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 816: Thumb Divide, 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 Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Snow Density Value None Instantaneous - Start of Day N/A Percent N/A SNDN The mass of snow per unit volume, expressed as a percent of water content # # 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 # K Estimate Estimate # C Correction A different equation has been applied to the original sensor voltage # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # X External Estimate External estimate # S Suspect Suspect data # M Missing Value is missing # # 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 # #------------------------------------------------------------------------------------------------------ # # Thumb Divide (816) Wyoming SNOTEL Site - 7970 ft # Reporting Frequency: Daily; Date Range: 2025-10-01 to 2026-09-30 # # As of: Aug 17, 2026, 12:09:50 PM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values,Snow Depth (in) Start of Day Values,Precipitation Accumulation (in) Start of Day Values,Snow Density (pct) Start of Day Values 2025-10-01,0.0,0,0.0, 2025-10-02,0.0,0,0.1, 2025-10-03,0.0,0,0.1, 2025-10-04,0.0,0,0.1, 2025-10-05,0.0,0,0.7, 2025-10-06,0.0,0,1.1, 2025-10-07,0.0,0,1.2, 2025-10-08,0.0,0,1.2, 2025-10-09,0.0,0,1.2, 2025-10-10,0.0,0,1.2, 2025-10-11,0.0,0,1.2, 2025-10-12,0.3,3,1.9, 2025-10-13,0.4,3,2.2, 2025-10-14,0.3,1,2.2, 2025-10-15,0.0,0,2.3, 2025-10-16,0.0,0,2.7, 2025-10-17,0.0,0,2.7, 2025-10-18,0.0,0,2.8, 2025-10-19,0.0,0,2.8, 2025-10-20,0.3,1,3.2, 2025-10-21,0.2,1,3.2, 2025-10-22,0.0,0,3.3, 2025-10-23,0.0,0,3.3, 2025-10-24,0.0,0,3.3, 2025-10-25,0.0,0,3.3, 2025-10-26,0.3,1,3.4, 2025-10-27,0.7,3,3.8, 2025-10-28,1.0,7,4.2,14.3 2025-10-29,1.0,6,4.2,16.7 2025-10-30,1.0,5,4.2,20.0 2025-10-31,1.0,4,4.2,25.0 2025-11-01,1.0,4,4.2,25.0 2025-11-02,1.1,3,4.3,36.7 2025-11-03,1.1,2,4.3,55.0 2025-11-04,1.1,2,4.3,55.0 2025-11-05,1.3,3,4.6,43.3 2025-11-06,1.3,3,4.7,43.3 2025-11-07,1.5,4,4.8,37.5 2025-11-08,1.7,6,4.9,28.3 2025-11-09,1.5,6,4.9,25.0 2025-11-10,1.5,6,5.0,25.0 2025-11-11,1.6,5,5.0,32.0 2025-11-12,1.6,5,5.0,32.0 2025-11-13,1.6,5,5.0,32.0 2025-11-14,1.6,5,5.1,32.0 2025-11-15,1.8,4,5.3,45.0 2025-11-16,1.7,4,5.3,42.5 2025-11-17,1.7,3,5.3,56.7 2025-11-18,1.7,3,5.3,56.7 2025-11-19,1.8,4,5.4,45.0 2025-11-20,1.8,4,5.4,45.0 2025-11-21,1.6,4,5.4,40.0 2025-11-22,1.5,4,5.4,37.5 2025-11-23,1.5,4,5.4,37.5 2025-11-24,1.4,4,5.4,35.0 2025-11-25,1.6,5,5.4,32.0 2025-11-26,1.6,5,5.5,32.0 2025-11-27,1.7,5,5.6,34.0 2025-11-28,1.9,5,5.7,38.0 2025-11-29,1.9,6,5.7,31.7 2025-11-30,1.9,6,5.7,31.7 2025-12-01,2.0,6,5.8,33.3 2025-12-02,2.0,7,5.8,28.6 2025-12-03,2.0,7,5.8,28.6 2025-12-04,2.0,7,5.8,28.6 2025-12-05,2.1,8,5.8,26.2 2025-12-06,2.3,9,6.0,25.6 2025-12-07,2.4,9,6.1,26.7 2025-12-08,2.5,10,6.2,25.0 2025-12-09,2.6,10,6.3,26.0 2025-12-10,2.8,11,6.5,25.5 2025-12-11,2.9,10,6.6,29.0 2025-12-12,2.9,10,6.6,29.0 2025-12-13,2.9,10,6.6,29.0 2025-12-14,2.9,10,6.6,29.0 2025-12-15,2.9,10,6.6,29.0 2025-12-16,2.9,9,6.6,32.2 2025-12-17,2.9,9,6.6,32.2 2025-12-18,3.6,14,7.1,25.7 2025-12-19,3.8,15,7.3,25.3 2025-12-20,4.7,18,8.2,26.1 2025-12-21,4.8,18,8.3,26.7 2025-12-22,6.4,30,9.6,21.3 2025-12-23,7.8,34,11.2,22.9 2025-12-24,7.9,32,11.3,24.7 2025-12-25,8.5,32,11.8,26.6 2025-12-26,9.1,35,12.7,26.0 2025-12-27,9.7,37,13.1,26.2 2025-12-28,10.0,38,13.5,26.3 2025-12-29,10.0,37,13.5,27.0 2025-12-30,10.0,36,13.5,27.8 2025-12-31,10.0,36,13.5,27.8 2026-01-01,9.9,36,13.5,27.5 2026-01-02,10.0,36,13.7,27.8 2026-01-03,10.1,37,13.8,27.3 2026-01-04,10.2,38,14.0,26.8 2026-01-05,10.8,44,14.5,24.5 2026-01-06,11.1,45,14.8,24.7 2026-01-07,11.6,49,15.2,23.7 2026-01-08,12.0,52,15.5,23.1 2026-01-09,12.1,52,15.6,23.3 2026-01-10,12.1,49,15.6,24.7 2026-01-11,12.1,48,15.6,25.2 2026-01-12,12.2,46,15.7,26.5 2026-01-13,12.2,45,15.7,27.1 2026-01-14,12.2,44,15.7,27.7 2026-01-15,12.2,44,15.7,27.7 2026-01-16,12.2,43,15.7,28.4 2026-01-17,12.2,43,15.7,28.4 2026-01-18,12.2,42,15.7,29.0 2026-01-19,12.2,42,15.7,29.0 2026-01-20,12.2,42,15.7,29.0 2026-01-21,12.1,42,15.7,28.8 2026-01-22,12.1,42,15.7,28.8 2026-01-23,12.1,42,15.7,28.8 2026-01-24,12.0,42,15.7,28.6 2026-01-25,12.0,42,15.7,28.6 2026-01-26,12.0,42,15.7,28.6 2026-01-27,12.0,42,15.7,28.6 2026-01-28,12.0,42,15.7,28.6 2026-01-29,12.0,42,15.7,28.6 2026-01-30,12.0,42,15.7,28.6 2026-01-31,12.1,42,15.8,28.8 2026-02-01,12.1,42,15.8,28.8 2026-02-02,12.1,42,15.8,28.8 2026-02-03,12.1,41,15.8,29.5 2026-02-04,12.1,41,15.8,29.5 2026-02-05,12.1,41,15.8,29.5 2026-02-06,12.1,41,15.8,29.5 2026-02-07,12.1,41,15.8,29.5 2026-02-08,12.1,40,15.8,30.2 2026-02-09,12.4,41,16.0,30.2 2026-02-10,13.3,54,16.8,24.6 2026-02-11,13.4,51,16.9,26.3 2026-02-12,13.5,51,17.1,26.5 2026-02-13,13.6,50,17.2,27.2 2026-02-14,13.7,49,17.2,28.0 2026-02-15,13.7,48,17.2,28.5 2026-02-16,13.8,48,17.3,28.8 2026-02-17,14.0,48,17.4,29.2 2026-02-18,14.1,52,17.5,27.1 2026-02-19,14.6,56,17.9,26.1 2026-02-20,14.6,54,17.9,27.0 2026-02-21,14.6,53,17.9,27.5 2026-02-22,14.6,52,17.9,28.1 2026-02-23,14.7,52,18.0,28.3 2026-02-24,14.9,51,18.1,29.2 2026-02-25,15.3,56,18.5,27.3 2026-02-26,15.4,55,18.7,28.0 2026-02-27,15.5,54,18.7,28.7 2026-02-28,15.5,54,18.7,28.7 2026-03-01,15.5,53,18.7,29.2 2026-03-02,15.6,53,18.8,29.4 2026-03-03,15.7,52,18.9,30.2 2026-03-04,15.7,52,18.9,30.2 2026-03-05,15.8,52,19.0,30.4 2026-03-06,15.8,52,19.0,30.4 2026-03-07,15.8,52,19.0,30.4 2026-03-08,16.0,52,19.1,30.8 2026-03-09,16.1,52,19.2,31.0 2026-03-10,16.1,52,19.2,31.0 2026-03-11,16.1,52,19.2,31.0 2026-03-12,16.2,52,19.3,31.2 2026-03-13,16.3,51,19.4,32.0 2026-03-14,16.3,50,19.4,32.6 2026-03-15,16.3,50,19.4,32.6 2026-03-16,16.3,50,19.4,32.6 2026-03-17,16.4,52,19.6,31.5 2026-03-18,16.4,49,19.6,33.5 2026-03-19,15.6,47,19.6,33.2 2026-03-20,15.2,44,19.6,34.5 2026-03-21,14.9,42,19.6,35.5 2026-03-22,14.8,40,19.6,37.0 2026-03-23,14.6,39,19.6,37.4 2026-03-24,14.4,37,19.6,38.9 2026-03-25,14.0,35,19.6,40.0 2026-03-26,13.2,33,19.6,40.0 2026-03-27,12.7,32,19.6,39.7 2026-03-28,12.4,30,19.6,41.3 2026-03-29,12.0,28,19.6,42.9 2026-03-30,11.5,27,19.6,42.6 2026-03-31,10.9,26,19.6,41.9 2026-04-01,11.1,27,19.9,41.1 2026-04-02,11.1,27,20.0,41.1 2026-04-03,11.6,33,20.5,35.2 2026-04-04,11.7,33,20.7,35.5 2026-04-05,11.6,29,20.7,40.0 2026-04-06,11.4,27,20.7,42.2 2026-04-07,11.0,26,20.7,42.3 2026-04-08,10.4,23,20.7,45.2 2026-04-09,9.8,21,20.7,46.7 2026-04-10,8.9,19,20.7,46.8 2026-04-11,8.4,18,20.7,46.7 2026-04-12,8.4,18,20.9,46.7 2026-04-13,8.2,18,21.0,45.6 2026-04-14,8.2,18,21.1,45.6 2026-04-15,8.2,18,21.1,45.6 2026-04-16,8.8,25,21.7,35.2 2026-04-17,9.2,30,22.2,30.7 2026-04-18,9.2,28,22.3,32.9 2026-04-19,9.2,24,22.3,38.3 2026-04-20,8.9,21,22.3,42.4 2026-04-21,8.5,19,22.3,44.7 2026-04-22,7.6,16,22.3,47.5 2026-04-23,7.7,22,22.6,35.0 2026-04-24,8.1,22,23.0,36.8 2026-04-25,8.1,20,23.2,40.5 2026-04-26,8.1,20,23.2,40.5 2026-04-27,8.0,20,23.2,40.0 2026-04-28,8.0,20,23.3,40.0 2026-04-29,8.0,18,23.3,44.4 2026-04-30,8.2,20,23.5,41.0 2026-05-01,7.8,18,23.5,43.3 2026-05-02,7.2,16,23.5,45.0 2026-05-03,6.3,12,23.5,52.5 2026-05-04,5.2,10,23.5,52.0 2026-05-05,4.2,8,23.5,52.5 2026-05-06,3.6,7,23.5,51.4 2026-05-07,2.4,5,23.5,48.0 2026-05-08,1.5,3,23.6,50.0 2026-05-09,0.5,1,23.6, 2026-05-10,0.2,1,23.6, 2026-05-11,0.0,0,23.6, 2026-05-12,0.0,0,23.6, 2026-05-13,0.0,0,23.6, 2026-05-14,0.0,0,23.6, 2026-05-15,0.0,0,23.6, 2026-05-16,0.0,0,23.6, 2026-05-17,0.0,0,23.6, 2026-05-18,0.0,0,23.6, 2026-05-19,0.0,0,23.6, 2026-05-20,0.0,0,23.7, 2026-05-21,0.2,1,23.8, 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