#------------------------------------------------- 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: 2024-04-21 12:00 to 2024-04-28 11:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 701: Porphyry Creek, 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 # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # K Estimate Estimate # X External Estimate External estimate # S Suspect Suspect data # # 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 # #------------------------------------------------------------------------------------------------------ # # Porphyry Creek (701) # Colorado SNOTEL Site - 10788 ft # Reporting Frequency: Hourly; Date Range: 2024-04-21 12:00 to 2024-04-28 11:00 # # As of: Apr 28, 2024, 11:46:51 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-21 12:00,17.6,42,23.2,46.0 2024-04-21 13:00,17.7,42,23.2,47.3 2024-04-21 14:00,17.6,42,23.2,48.0 2024-04-21 15:00,17.8,42,23.2,48.2 2024-04-21 16:00,18.1,42,23.2,48.2 2024-04-21 17:00,18.2,43,23.2,44.6 2024-04-21 18:00,18.2,43,23.2,40.5 2024-04-21 19:00,18.4,43,23.2,34.9 2024-04-21 20:00,18.6,43,23.2,30.0 2024-04-21 21:00,18.6,43,23.2,29.3 2024-04-21 22:00,18.6,43,23.2,28.8 2024-04-21 23:00,18.7,43,23.2,27.1 2024-04-22 00:00,18.7,43,23.2,25.9 2024-04-22 01:00,18.6,43,23.2,26.1 2024-04-22 02:00,18.6,43,23.2,25.0 2024-04-22 03:00,18.6,43,23.2,24.1 2024-04-22 04:00,18.4,43,23.2,24.8 2024-04-22 05:00,18.3,42,23.2,24.4 2024-04-22 06:00,18.1,42,23.2,31.8 2024-04-22 07:00,17.7,42,23.2,39.0 2024-04-22 08:00,16.8,42,23.2,42.3 2024-04-22 09:00,16.6,42,23.2,45.3 2024-04-22 10:00,17.3,41,23.2,46.8 2024-04-22 11:00,17.6,42,23.2,46.9 2024-04-22 12:00,17.6,41,23.2,50.7 2024-04-22 13:00,17.6,41,23.2,52.2 2024-04-22 14:00,17.5,41,23.2,50.7 2024-04-22 15:00,17.4,41,23.2,51.4 2024-04-22 16:00,17.4,41,23.2,48.6 2024-04-22 17:00,17.3,41,23.2,46.4 2024-04-22 18:00,17.2,41,23.2,44.1 2024-04-22 19:00,17.2,42,23.2,43.0 2024-04-22 20:00,17.1,41,23.2,40.3 2024-04-22 21:00,17.2,41,23.2,36.7 2024-04-22 22:00,17.3,41,23.2,32.4 2024-04-22 23:00,17.2,41,23.2,32.7 2024-04-23 00:00,17.2,41,23.2,32.4 2024-04-23 01:00,17.2,41,23.2,31.8 2024-04-23 02:00,17.2,41,23.2,33.1 2024-04-23 03:00,17.2,41,23.2,31.6 2024-04-23 04:00,17.2,41,23.2,30.0 2024-04-23 05:00,17.3,41,23.2,28.9 2024-04-23 06:00,17.2,41,23.2,31.1 2024-04-23 07:00,16.9,41,23.2,40.6 2024-04-23 08:00,16.5,41,23.2,44.4 2024-04-23 09:00,16.7,40,23.2,47.7 2024-04-23 10:00,16.9,40,23.2,48.7 2024-04-23 11:00,16.9,40,23.2,50.5 2024-04-23 12:00,16.9,40,23.2,51.3 2024-04-23 13:00,16.8,40,23.2,50.5 2024-04-23 14:00,16.7,40,23.2,53.2 2024-04-23 15:00,16.6,40,23.2,49.1 2024-04-23 16:00,16.5,40,23.2,47.5 2024-04-23 17:00,16.4,40,23.2,41.7 2024-04-23 18:00,16.4,40,23.2,42.8 2024-04-23 19:00,16.3,40,23.2,40.3 2024-04-23 20:00,16.3,40,23.2,37.4 2024-04-23 21:00,16.3,40,23.2,35.6 2024-04-23 22:00,16.3,40,23.2,34.9 2024-04-23 23:00,16.3,40,23.2,33.6 2024-04-24 00:00,16.3,40,23.2,32.9 2024-04-24 01:00,16.3,40,23.2,30.7 2024-04-24 02:00,16.4,40,23.2,29.7 2024-04-24 03:00,16.4,40,23.2,29.8 2024-04-24 04:00,16.4,40,23.2,28.6 2024-04-24 05:00,16.5,40,23.2,28.8 2024-04-24 06:00,16.5,40,23.2,32.0 2024-04-24 07:00,16.4,39,23.2,41.4 2024-04-24 08:00,16.0,39,23.2,46.0 2024-04-24 09:00,15.8,39,23.2,46.6 2024-04-24 10:00,16.1,38,23.2,50.7 2024-04-24 11:00,16.1,38,23.2,52.2 2024-04-24 12:00,16.1,38,23.2,52.7 2024-04-24 13:00,16.0,37,23.2,52.5 2024-04-24 14:00,15.9,37,23.2,52.0 2024-04-24 15:00,15.7,36,23.2,54.7 2024-04-24 16:00,15.6,36,23.2,53.8 2024-04-24 17:00,15.6,37,23.2,51.1 2024-04-24 18:00,15.5,37,23.2,41.9 2024-04-24 19:00,15.4,37,23.2,38.3 2024-04-24 20:00,15.4,37,23.2,37.4 2024-04-24 21:00,15.4,37,23.2,37.2 2024-04-24 22:00,15.4,37,23.2,37.0 2024-04-24 23:00,15.4,37,23.2,38.1 2024-04-25 00:00,15.4,37,23.2,37.6 2024-04-25 01:00,15.5,37,23.2,34.5 2024-04-25 02:00,15.4,37,23.2,34.2 2024-04-25 03:00,15.7,37,23.2,33.3 2024-04-25 04:00,15.9,37,23.2,30.0 2024-04-25 05:00,16.0,38,23.2,29.1 2024-04-25 06:00,15.9,37,23.2,30.6 2024-04-25 07:00,15.7,37,23.2,39.0 2024-04-25 08:00,14.9,37,23.2,43.7 2024-04-25 09:00,15.0,36,23.2,45.1 2024-04-25 10:00,15.3,36,23.2,49.3 2024-04-25 11:00,15.3,36,23.2,48.4 2024-04-25 12:00,15.3,36,23.2,44.8 2024-04-25 13:00,15.2,36,23.2,43.9 2024-04-25 14:00,15.2,36,23.2,43.0 2024-04-25 15:00,15.1,36,23.2,35.8 2024-04-25 16:00,15.1,35,23.2,30.7 2024-04-25 17:00,15.2,,23.3,30.0 2024-04-25 18:00,15.2,,23.3,30.4 2024-04-25 19:00,15.2,,23.3,30.2 2024-04-25 20:00,15.1,,23.3,29.8 2024-04-25 21:00,15.2,,23.3,30.0 2024-04-25 22:00,15.2,,23.3,29.8 2024-04-25 23:00,15.1,,23.3,28.9 2024-04-26 00:00,15.2,,23.3,28.8 2024-04-26 01:00,15.2,36,23.3,28.8 2024-04-26 02:00,15.2,37,23.4,28.6 2024-04-26 03:00,15.2,,23.4,28.4 2024-04-26 04:00,15.2,36,23.4,28.4 2024-04-26 05:00,15.2,36,23.4,28.4 2024-04-26 06:00,15.2,36,23.4,28.4 2024-04-26 07:00,15.2,35,23.4,29.7 2024-04-26 08:00,15.2,36,23.4,31.1 2024-04-26 09:00,15.2,36,23.4,32.0 2024-04-26 10:00,15.2,37,23.4,36.3 2024-04-26 11:00,15.2,36,23.4,37.8 2024-04-26 12:00,15.2,35,23.4,39.2 2024-04-26 13:00,15.2,36,23.4,39.6 2024-04-26 14:00,15.2,35,23.4,38.1 2024-04-26 15:00,15.2,34,23.4,34.3 2024-04-26 16:00,15.2,,23.5,32.0 2024-04-26 17:00,15.2,,23.5,31.6 2024-04-26 18:00,15.2,,23.6,29.8 2024-04-26 19:00,15.3,,23.6,30.0 2024-04-26 20:00,15.3,,23.6,27.1 2024-04-26 21:00,15.3,,23.6,26.1 2024-04-26 22:00,15.3,,23.6,27.1 2024-04-26 23:00,15.4,,23.6,26.6 2024-04-27 00:00,15.4,,23.6,29.5 2024-04-27 01:00,15.4,,23.6,29.3 2024-04-27 02:00,15.4,37,23.6,29.5 2024-04-27 03:00,15.4,37,23.6,29.3 2024-04-27 04:00,15.5,38,23.7,27.1 2024-04-27 05:00,15.4,38,23.7,27.0 2024-04-27 06:00,15.4,38,23.6,27.7 2024-04-27 07:00,15.4,38,23.7,29.1 2024-04-27 08:00,15.4,38,23.7,29.1 2024-04-27 09:00,15.4,38,23.7,32.0 2024-04-27 10:00,15.4,36,23.7,30.9 2024-04-27 11:00,15.4,37,23.7,32.9 2024-04-27 12:00,15.5,36,23.7,32.7 2024-04-27 13:00,15.5,39,23.8,31.1 2024-04-27 14:00,15.5,40,23.8,30.2 2024-04-27 15:00,15.6,41,23.9,29.8 2024-04-27 16:00,15.6,,23.9,30.4 2024-04-27 17:00,15.6,40,23.9,29.1 2024-04-27 18:00,15.7,41,24.0,28.2 2024-04-27 19:00,15.7,42,24.0,27.9 2024-04-27 20:00,15.8,43,24.2,27.9 2024-04-27 21:00,15.9,45,24.2,27.9 2024-04-27 22:00,16.0,46,24.3,28.0 2024-04-27 23:00,16.1,46,24.3,28.0 2024-04-28 00:00,16.1,46,24.3,27.9 2024-04-28 01:00,16.1,46,24.3,27.9 2024-04-28 02:00,16.1,46,24.3,28.2 2024-04-28 03:00,16.2,46,24.4,28.0 2024-04-28 04:00,16.1,45,24.4,27.3 2024-04-28 05:00,16.1,45,24.4,26.8 2024-04-28 06:00,16.1,46,24.4,27.0 2024-04-28 07:00,16.1,46,24.4,27.0 2024-04-28 08:00,16.1,45,24.4,28.9 2024-04-28 09:00,16.1,43,24.4,31.8 2024-04-28 10:00,16.2,44,24.5,31.8 2024-04-28 11:00,16.2,42,24.5,34.2