#------------------------------------------------- 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: Hourly # Date Range: 2025-04-18 09:00 to 2025-04-21 08:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 762: Slumgullion, CO # # 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 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 N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # 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 # #------------------------------------------------------------------------------------------------------ # # Slumgullion (762) # Colorado SNOTEL Site - 11560 ft # Reporting Frequency: Hourly; Date Range: 2025-04-18 09:00 to 2025-04-21 08:00 # # As of: Apr 21, 2025, 8:53:14 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-04-18 09:00,7.2,27,12.8,20.1 2025-04-18 10:00,7.2,27,12.9,21.4 2025-04-18 11:00,7.2,27,12.9,20.3 2025-04-18 12:00,7.2,27,13.0,20.7 2025-04-18 13:00,7.2,28,13.0,20.3 2025-04-18 14:00,7.2,28,13.0,23.7 2025-04-18 15:00,7.2,28,13.0,21.7 2025-04-18 16:00,7.2,28,13.0,19.0 2025-04-18 17:00,7.3,28,13.0,18.7 2025-04-18 18:00,7.3,28,13.0,17.6 2025-04-18 19:00,7.3,28,12.9,16.5 2025-04-18 20:00,7.3,28,12.9,16.3 2025-04-18 21:00,7.3,28,12.9,16.7 2025-04-18 22:00,7.3,28,12.9,16.2 2025-04-18 23:00,7.3,28,12.9,16.3 2025-04-19 00:00,7.4,28,12.9,16.3 2025-04-19 01:00,7.4,29,13.0,16.3 2025-04-19 02:00,7.4,29,13.0,16.2 2025-04-19 03:00,7.5,30,13.0,15.8 2025-04-19 04:00,7.5,31,13.0,15.3 2025-04-19 05:00,7.5,31,13.1,14.7 2025-04-19 06:00,7.5,31,13.1,15.1 2025-04-19 07:00,7.6,32,13.2,16.0 2025-04-19 08:00,7.6,32,13.2,17.6 2025-04-19 09:00,7.7,32,13.3,19.0 2025-04-19 10:00,7.7,32,13.4,19.9 2025-04-19 11:00,7.7,32,13.4,22.1 2025-04-19 12:00,7.8,32,13.4,24.3 2025-04-19 13:00,7.8,32,13.5,21.9 2025-04-19 14:00,7.8,32,13.5,20.3 2025-04-19 15:00,7.9,33,13.6,20.1 2025-04-19 16:00,7.9,33,13.6,20.3 2025-04-19 17:00,7.9,33,13.6,23.0 2025-04-19 18:00,7.9,33,13.5,18.0 2025-04-19 19:00,7.9,33,13.5,18.1 2025-04-19 20:00,7.9,33,13.4,18.0 2025-04-19 21:00,7.9,33,13.4,17.6 2025-04-19 22:00,8.0,33,13.4,17.2 2025-04-19 23:00,8.0,33,13.4,14.7 2025-04-20 00:00,8.0,33,13.4,14.0 2025-04-20 01:00,8.0,32,13.4,13.3 2025-04-20 02:00,8.0,32,13.4,12.0 2025-04-20 03:00,7.9,32,13.3,12.9 2025-04-20 04:00,7.9,32,13.3,14.2 2025-04-20 05:00,7.9,32,13.3,16.0 2025-04-20 06:00,7.9,32,13.4,16.2 2025-04-20 07:00,8.0,32,13.4,17.6 2025-04-20 08:00,8.0,32,13.5,21.2 2025-04-20 09:00,8.0,32,13.6,22.6 2025-04-20 10:00,8.0,31,13.6,26.8 2025-04-20 11:00,8.0,30,13.6,29.3 2025-04-20 12:00,7.9,30,13.6,30.6 2025-04-20 13:00,7.9,30,13.6,32.5 2025-04-20 14:00,7.9,28,13.6,30.9 2025-04-20 15:00,7.9,28,13.6,30.7 2025-04-20 16:00,7.9,28,13.6,30.7 2025-04-20 17:00,7.9,28,13.6,29.7 2025-04-20 18:00,7.9,28,13.6,26.6 2025-04-20 19:00,7.8,28,13.5,23.2 2025-04-20 20:00,7.8,28,13.5,21.7 2025-04-20 21:00,7.8,28,13.4,20.7 2025-04-20 22:00,7.8,28,13.4,20.5 2025-04-20 23:00,7.8,28,13.4,18.7 2025-04-21 00:00,7.8,28,13.4,18.9 2025-04-21 01:00,7.8,28,13.3,18.7 2025-04-21 02:00,7.8,28,13.3,18.7 2025-04-21 03:00,7.8,28,13.3,19.4 2025-04-21 04:00,7.8,28,13.3,20.7 2025-04-21 05:00,7.8,28,13.3,21.9 2025-04-21 06:00,7.9,27,13.4,26.2 2025-04-21 07:00,7.9,28,13.5,30.0 2025-04-21 08:00,8.0,28,13.6,33.4