#------------------------------------------------- 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: 2025-05-09 10:00 to 2025-05-12 09:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 538: Idarado, 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 # #------------------------------------------------------------------------------------------------------ # # Idarado (538) # Colorado SNOTEL Site - 9780 ft # Reporting Frequency: Hourly; Date Range: 2025-05-09 10:00 to 2025-05-12 09:00 # # As of: May 12, 2025, 9:54:40 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-05-09 10:00,,,20.30,53.2 2025-05-09 11:00,0.0,,20.20,54.0 2025-05-09 12:00,0.0,,20.20,53.6 2025-05-09 13:00,0.0,,20.20,44.2 2025-05-09 14:00,0.0,,20.20,47.8 2025-05-09 15:00,0.0,,20.20,51.1 2025-05-09 16:00,0.0,,20.20,54.7 2025-05-09 17:00,0.0,,20.20,50.0 2025-05-09 18:00,0.0,,20.20,40.8 2025-05-09 19:00,0.0,0,20.30,39.6 2025-05-09 20:00,0.0,0,20.30,39.7 2025-05-09 21:00,0.0,0,20.30,36.7 2025-05-09 22:00,0.0,,20.30,34.5 2025-05-09 23:00,,,20.30,33.6 2025-05-10 00:00,0.0,0,20.20,32.7 2025-05-10 01:00,,,20.30,32.4 2025-05-10 02:00,,0,20.30,31.1 2025-05-10 03:00,,,20.30,30.7 2025-05-10 04:00,,,20.30,29.7 2025-05-10 05:00,,0,20.30,30.6 2025-05-10 06:00,,,20.30,34.2 2025-05-10 07:00,,,20.30,41.9 2025-05-10 08:00,,,20.30,51.6 2025-05-10 09:00,,,20.20,54.3 2025-05-10 10:00,,,20.30,57.0 2025-05-10 11:00,0.0,,20.20,57.2 2025-05-10 12:00,0.1,,20.20,56.5 2025-05-10 13:00,0.0,,20.10,58.6 2025-05-10 14:00,0.0,,20.10,61.2 2025-05-10 15:00,0.0,,20.10,58.8 2025-05-10 16:00,0.1,0,20.10,50.7 2025-05-10 17:00,0.0,,20.20,46.2 2025-05-10 18:00,0.0,0,20.20,41.7 2025-05-10 19:00,0.0,0,20.20,37.9 2025-05-10 20:00,0.0,,20.20,39.2 2025-05-10 21:00,0.0,0,20.20,37.2 2025-05-10 22:00,0.0,0,20.20,35.8 2025-05-10 23:00,0.0,,20.20,36.3 2025-05-11 00:00,0.0,0,20.20,33.8 2025-05-11 01:00,,,20.20,35.6 2025-05-11 02:00,,,20.20,34.2 2025-05-11 03:00,,0,20.20,32.4 2025-05-11 04:00,,,20.20,31.1 2025-05-11 05:00,,,20.20,34.2 2025-05-11 06:00,,,20.20,38.5 2025-05-11 07:00,,,20.20,48.4 2025-05-11 08:00,,,20.20,52.9 2025-05-11 09:00,,,20.20,55.2 2025-05-11 10:00,0.0,0,20.20,57.0 2025-05-11 11:00,0.1,,20.20,57.2 2025-05-11 12:00,0.0,,20.20,59.5 2025-05-11 13:00,0.1,,20.10,58.1 2025-05-11 14:00,0.1,,20.10,59.2 2025-05-11 15:00,0.1,,20.10,59.4 2025-05-11 16:00,0.1,,20.10,57.4 2025-05-11 17:00,0.1,,20.10,54.3 2025-05-11 18:00,0.1,0,20.20,44.4 2025-05-11 19:00,0.1,0,20.20,41.5 2025-05-11 20:00,0.0,0,20.20,38.3 2025-05-11 21:00,0.0,0,20.20,35.6 2025-05-11 22:00,0.0,0,20.20,34.3 2025-05-11 23:00,0.0,,20.20,35.4 2025-05-12 00:00,0.0,0,20.20,35.6 2025-05-12 01:00,0.0,,20.20,34.9 2025-05-12 02:00,0.0,0,20.20,32.9 2025-05-12 03:00,0.0,,20.20,32.2 2025-05-12 04:00,0.0,,20.20,32.4 2025-05-12 05:00,0.0,0,20.20,32.4 2025-05-12 06:00,,,20.20,36.3 2025-05-12 07:00,,,20.20,47.3 2025-05-12 08:00,,,20.20,52.7 2025-05-12 09:00,0.0,,20.20,54.1