#------------------------------------------------- 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: 2025-06-30 21:00 to 2025-07-03 20:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 825: Tower, 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 Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Tower (825) # Colorado SNOTEL Site - 10610 ft # Reporting Frequency: Hourly; Date Range: 2025-06-30 21:00 to 2025-07-03 20:00 # # As of: Jul 3, 2025, 8:50:52 PM GMT-08:00 # Date,Tower (825) Snow Depth (in),Tower (825) Snow Water Equivalent (in),Tower (825) Air Temperature Observed (degF) 2025-06-30 21:00,0,0.2,53.4 2025-06-30 22:00,1,0.2,53.2 2025-06-30 23:00,1,0.2,49.8 2025-07-01 00:00,1,0.2,50.0 2025-07-01 01:00,0,0.2,51.8 2025-07-01 02:00,0,0.3,51.8 2025-07-01 03:00,1,0.3,52.5 2025-07-01 04:00,1,0.3,52.5 2025-07-01 05:00,0,0.3,53.4 2025-07-01 06:00,0,0.2,56.3 2025-07-01 07:00,0,0.1,57.0 2025-07-01 08:00,0,0.0,58.3 2025-07-01 09:00,0,0.0,59.9 2025-07-01 10:00,1,0.0,61.2 2025-07-01 11:00,1,0.0,63.1 2025-07-01 12:00,0,0.0,64.6 2025-07-01 13:00,0,0.0,66.4 2025-07-01 14:00,1,0.0,63.9 2025-07-01 15:00,0,0.0,65.5 2025-07-01 16:00,0,0.0,63.9 2025-07-01 17:00,0,0.0,64.6 2025-07-01 18:00,0,0.1,59.5 2025-07-01 19:00,1,0.1,55.6 2025-07-01 20:00,0,0.2,52.9 2025-07-01 21:00,1,0.2,52.7 2025-07-01 22:00,0,0.2,54.0 2025-07-01 23:00,0,0.2,53.4 2025-07-02 00:00,0,0.2,51.8 2025-07-02 01:00,1,0.2,50.7 2025-07-02 02:00,1,0.2,51.4 2025-07-02 03:00,1,0.2,52.9 2025-07-02 04:00,1,0.3,52.0 2025-07-02 05:00,0,0.3,54.7 2025-07-02 06:00,0,0.2,59.0 2025-07-02 07:00,0,0.1,61.9 2025-07-02 08:00,0,0.0,62.1 2025-07-02 09:00,0,0.0,64.0 2025-07-02 10:00,1,0.0,66.2 2025-07-02 11:00,0,0.0,64.8 2025-07-02 12:00,0,0.0,64.8 2025-07-02 13:00,0,0.0,70.2 2025-07-02 14:00,0,0.0,60.4 2025-07-02 15:00,1,0.1,58.8 2025-07-02 16:00,0,0.1,56.3 2025-07-02 17:00,1,0.1,56.1 2025-07-02 18:00,1,0.2,58.3 2025-07-02 19:00,1,0.2,52.5 2025-07-02 20:00,0,0.2,53.4 2025-07-02 21:00,1,0.2,54.9 2025-07-02 22:00,0,0.2,54.3 2025-07-02 23:00,0,0.2,54.0 2025-07-03 00:00,1,0.2,52.5 2025-07-03 01:00,0,0.3,51.4 2025-07-03 02:00,0,0.3,51.6 2025-07-03 03:00,0,0.3,52.7 2025-07-03 04:00,0,0.3,52.2 2025-07-03 05:00,0,0.3,54.0 2025-07-03 06:00,0,0.2,57.0 2025-07-03 07:00,0,0.1,57.2 2025-07-03 08:00,0,0.0,59.0 2025-07-03 09:00,0,0.0,61.9 2025-07-03 10:00,0,0.0,61.3 2025-07-03 11:00,0,0.0,62.1 2025-07-03 12:00,0,0.0,60.1 2025-07-03 13:00,1,0.1,61.5 2025-07-03 14:00,0,0.1,58.6 2025-07-03 15:00,1,0.1,58.3 2025-07-03 16:00,1,0.1,53.8 2025-07-03 17:00,1,0.2,52.5 2025-07-03 18:00,1,0.2,47.3 2025-07-03 19:00,1,0.2,46.8 2025-07-03 20:00,1,0.2,44.6