#------------------------------------------------- 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: 2025-05-05 20:00 to 2025-05-12 19:00 # # 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 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 # #------------------------------------------------------------------------------------------------------ # # Tower (825) # Colorado SNOTEL Site - 10610 ft # Reporting Frequency: Hourly; Date Range: 2025-05-05 20:00 to 2025-05-12 19:00 # # As of: May 12, 2025, 7:55:28 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-05-05 20:00,39.9,86,45.50,32.9 2025-05-05 21:00,39.9,86,45.50,31.8 2025-05-05 22:00,39.9,86,45.50,31.3 2025-05-05 23:00,39.9,86,45.50,30.7 2025-05-06 00:00,40.0,86,45.40,29.8 2025-05-06 01:00,40.0,86,45.40,29.3 2025-05-06 02:00,40.0,86,45.40,28.9 2025-05-06 03:00,39.9,86,45.40,30.0 2025-05-06 04:00,39.9,86,45.40,29.5 2025-05-06 05:00,40.0,86,45.50,29.7 2025-05-06 06:00,40.0,86,45.50,30.0 2025-05-06 07:00,40.0,86,45.50,31.5 2025-05-06 08:00,39.9,86,45.50,32.4 2025-05-06 09:00,39.9,86,45.50,32.7 2025-05-06 10:00,39.9,86,45.50,33.3 2025-05-06 11:00,39.9,86,45.50,35.4 2025-05-06 12:00,39.8,86,45.50,34.9 2025-05-06 13:00,39.8,86,45.50,34.7 2025-05-06 14:00,39.8,86,45.60,33.4 2025-05-06 15:00,39.7,86,45.60,31.8 2025-05-06 16:00,39.7,86,45.50,30.0 2025-05-06 17:00,39.6,86,45.50,29.1 2025-05-06 18:00,39.6,86,45.50,27.5 2025-05-06 19:00,39.7,86,45.50,26.2 2025-05-06 20:00,39.7,86,45.40,25.3 2025-05-06 21:00,39.7,86,45.40,25.0 2025-05-06 22:00,39.6,86,45.40,25.7 2025-05-06 23:00,39.7,86,45.40,26.2 2025-05-07 00:00,39.7,86,45.40,26.6 2025-05-07 01:00,39.7,86,45.40,26.6 2025-05-07 02:00,39.7,86,45.40,26.8 2025-05-07 03:00,39.7,86,45.40,26.8 2025-05-07 04:00,39.7,86,45.40,26.8 2025-05-07 05:00,39.7,85,45.40,26.6 2025-05-07 06:00,39.7,85,45.50,27.3 2025-05-07 07:00,39.6,86,45.50,27.9 2025-05-07 08:00,39.6,85,45.50,29.1 2025-05-07 09:00,39.6,85,45.60,32.5 2025-05-07 10:00,39.5,85,45.60,35.8 2025-05-07 11:00,39.5,85,45.60,36.9 2025-05-07 12:00,39.4,85,45.60,36.1 2025-05-07 13:00,39.4,84,45.60,37.4 2025-05-07 14:00,39.3,84,45.60,40.3 2025-05-07 15:00,39.2,84,45.60,39.4 2025-05-07 16:00,39.1,84,45.60,38.5 2025-05-07 17:00,39.0,84,45.60,36.7 2025-05-07 18:00,39.0,84,45.60,32.5 2025-05-07 19:00,39.0,84,45.60,30.7 2025-05-07 20:00,39.0,84,45.50,30.7 2025-05-07 21:00,39.0,84,45.50,31.3 2025-05-07 22:00,39.0,84,45.40,31.1 2025-05-07 23:00,39.1,84,45.40,30.7 2025-05-08 00:00,39.2,84,45.40,29.5 2025-05-08 01:00,39.3,84,45.40,30.6 2025-05-08 02:00,39.4,84,45.40,30.0 2025-05-08 03:00,39.6,84,45.40,29.8 2025-05-08 04:00,39.6,84,45.40,29.5 2025-05-08 05:00,39.5,84,45.40,30.9 2025-05-08 06:00,39.1,84,45.40,33.8 2025-05-08 07:00,38.5,84,45.50,36.9 2025-05-08 08:00,38.5,84,45.60,36.1 2025-05-08 09:00,38.7,84,45.60,39.7 2025-05-08 10:00,38.8,84,45.60,40.5 2025-05-08 11:00,38.8,84,45.60,41.7 2025-05-08 12:00,38.8,83,45.60,40.5 2025-05-08 13:00,38.7,83,45.60,42.6 2025-05-08 14:00,38.7,83,45.60,42.6 2025-05-08 15:00,38.6,83,45.60,41.7 2025-05-08 16:00,38.5,83,45.60,45.1 2025-05-08 17:00,38.4,83,45.60,43.5 2025-05-08 18:00,38.4,83,45.60,40.3 2025-05-08 19:00,38.4,83,45.60,39.9 2025-05-08 20:00,38.4,83,45.60,40.1 2025-05-08 21:00,38.4,83,45.50,39.4 2025-05-08 22:00,38.4,83,45.50,40.1 2025-05-08 23:00,38.4,83,45.50,39.6 2025-05-09 00:00,38.4,83,45.50,38.8 2025-05-09 01:00,38.6,83,45.50,37.4 2025-05-09 02:00,38.7,83,45.50,36.9 2025-05-09 03:00,38.9,83,45.50,38.3 2025-05-09 04:00,39.0,83,45.50,38.1 2025-05-09 05:00,38.8,83,45.50,40.3 2025-05-09 06:00,38.2,83,45.50,42.6 2025-05-09 07:00,38.2,82,45.60,43.3 2025-05-09 08:00,38.3,82,45.60,43.3 2025-05-09 09:00,38.3,82,45.60,45.1 2025-05-09 10:00,38.2,82,45.60,47.1 2025-05-09 11:00,38.2,82,45.60,45.7 2025-05-09 12:00,38.1,81,45.60,49.5 2025-05-09 13:00,38.0,82,45.60,44.4 2025-05-09 14:00,37.9,81,45.60,50.4 2025-05-09 15:00,37.8,81,45.60,41.7 2025-05-09 16:00,37.7,81,45.60,39.9 2025-05-09 17:00,37.6,81,45.60,41.2 2025-05-09 18:00,37.6,81,45.60,39.0 2025-05-09 19:00,37.6,81,45.60,38.1 2025-05-09 20:00,37.6,81,45.60,37.9 2025-05-09 21:00,37.8,81,45.50,38.5 2025-05-09 22:00,37.9,81,45.50,38.5 2025-05-09 23:00,38.0,81,45.50,37.8 2025-05-10 00:00,38.0,81,45.50,36.0 2025-05-10 01:00,38.1,81,45.40,36.7 2025-05-10 02:00,38.2,81,45.40,36.3 2025-05-10 03:00,38.2,81,45.40,33.4 2025-05-10 04:00,38.2,81,45.40,36.7 2025-05-10 05:00,38.1,81,45.40,41.5 2025-05-10 06:00,37.4,81,45.50,44.8 2025-05-10 07:00,37.4,81,45.50,46.4 2025-05-10 08:00,37.7,80,45.60,47.1 2025-05-10 09:00,37.7,80,45.60,48.6 2025-05-10 10:00,37.6,80,45.60,50.4 2025-05-10 11:00,37.4,80,45.70,50.2 2025-05-10 12:00,37.3,79,45.70,50.2 2025-05-10 13:00,37.2,78,45.70,52.7 2025-05-10 14:00,37.1,78,45.70,52.3 2025-05-10 15:00,37.0,78,45.70,52.9 2025-05-10 16:00,36.9,78,45.70,52.9 2025-05-10 17:00,36.8,78,45.60,52.7 2025-05-10 18:00,36.8,78,45.60,48.7 2025-05-10 19:00,36.7,78,45.60,45.0 2025-05-10 20:00,36.7,78,45.50,45.1 2025-05-10 21:00,36.7,78,45.50,45.0 2025-05-10 22:00,36.7,78,45.50,43.7 2025-05-10 23:00,36.7,78,45.50,43.2 2025-05-11 00:00,36.7,78,45.50,42.1 2025-05-11 01:00,36.7,78,45.50,41.0 2025-05-11 02:00,36.8,78,45.50,40.3 2025-05-11 03:00,37.0,78,45.50,39.4 2025-05-11 04:00,37.0,78,45.50,40.1 2025-05-11 05:00,37.0,78,45.40,42.1 2025-05-11 06:00,36.8,78,45.50,44.8 2025-05-11 07:00,36.7,78,45.60,46.2 2025-05-11 08:00,36.7,78,45.60,47.5 2025-05-11 09:00,36.6,78,45.60,48.4 2025-05-11 10:00,36.5,77,45.70,51.3 2025-05-11 11:00,36.4,77,45.70,51.3 2025-05-11 12:00,36.3,77,45.70,50.7 2025-05-11 13:00,36.2,76,45.70,53.6 2025-05-11 14:00,36.1,76,45.70,51.4 2025-05-11 15:00,36.0,76,45.60,52.5 2025-05-11 16:00,36.0,76,45.60,50.0 2025-05-11 17:00,35.9,76,45.60,47.5 2025-05-11 18:00,35.8,76,45.60,44.8 2025-05-11 19:00,35.8,76,45.60,46.6 2025-05-11 20:00,35.7,76,45.50,42.8 2025-05-11 21:00,35.7,76,45.50,42.3 2025-05-11 22:00,35.7,76,45.50,41.7 2025-05-11 23:00,35.7,76,45.50,41.9 2025-05-12 00:00,35.7,76,45.50,43.0 2025-05-12 01:00,35.7,76,45.50,42.4 2025-05-12 02:00,35.8,76,45.50,42.1 2025-05-12 03:00,35.9,76,45.50,42.3 2025-05-12 04:00,35.9,76,45.50,41.7 2025-05-12 05:00,35.8,76,45.50,42.8 2025-05-12 06:00,35.6,76,45.50,44.4 2025-05-12 07:00,35.6,76,45.60,45.5 2025-05-12 08:00,35.6,75,45.60,47.3 2025-05-12 09:00,35.5,75,45.60,49.3 2025-05-12 10:00,35.4,75,45.70,51.1 2025-05-12 11:00,35.3,75,45.70,50.7 2025-05-12 12:00,35.1,74,45.70,51.4 2025-05-12 13:00,35.0,74,45.70,52.2 2025-05-12 14:00,35.0,74,45.70,53.6 2025-05-12 15:00,35.0,74,45.70,52.3 2025-05-12 16:00,35.1,73,45.70,53.1 2025-05-12 17:00,35.2,73,45.60,52.9 2025-05-12 18:00,35.1,73,45.60,50.7 2025-05-12 19:00,35.1,73,45.60,48.7