#------------------------------------------------- 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: 2024-04-18 17:00 to 2024-04-25 16:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1030: Arapaho Ridge, 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 # #------------------------------------------------------------------------------------------------------ # # Arapaho Ridge (1030) # Colorado SNOTEL Site - 10976 ft # Reporting Frequency: Hourly; Date Range: 2024-04-18 17:00 to 2024-04-25 16:00 # # As of: Apr 25, 2024, 4:07:59 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-18 17:00,22.6,60,23.5,31.6 2024-04-18 18:00,22.6,61,23.5,30.0 2024-04-18 19:00,22.5,61,23.5,29.7 2024-04-18 20:00,22.6,60,23.5,29.3 2024-04-18 21:00,22.6,61,23.5,28.4 2024-04-18 22:00,22.6,61,23.5,28.8 2024-04-18 23:00,22.6,60,23.5,26.1 2024-04-19 00:00,23.2,61,23.5,27.9 2024-04-19 01:00,22.6,61,23.5,28.6 2024-04-19 02:00,22.6,61,23.5,28.2 2024-04-19 03:00,22.6,61,23.5,28.4 2024-04-19 04:00,22.6,61,23.5,28.4 2024-04-19 05:00,22.6,61,23.5,29.7 2024-04-19 06:00,22.6,60,23.5,26.6 2024-04-19 07:00,22.5,,23.5,28.9 2024-04-19 08:00,22.5,59,23.5,32.4 2024-04-19 09:00,22.5,60,23.5,34.2 2024-04-19 10:00,22.5,60,23.5,35.4 2024-04-19 11:00,22.5,59,23.5,39.9 2024-04-19 12:00,22.4,60,23.5,39.4 2024-04-19 13:00,22.4,60,23.5,41.0 2024-04-19 14:00,22.4,60,23.5,38.1 2024-04-19 15:00,22.5,60,23.5,35.4 2024-04-19 16:00,22.5,60,23.5,34.5 2024-04-19 17:00,22.5,60,23.5,32.4 2024-04-19 18:00,22.5,59,23.5,27.7 2024-04-19 19:00,22.5,60,23.5,27.7 2024-04-19 20:00,22.5,60,23.5,28.4 2024-04-19 21:00,22.5,60,23.5,28.0 2024-04-19 22:00,22.5,60,23.5,28.0 2024-04-19 23:00,22.5,60,23.5,28.8 2024-04-20 00:00,23.0,61,23.6,27.5 2024-04-20 01:00,22.6,,23.6,27.3 2024-04-20 02:00,22.6,,23.6,27.1 2024-04-20 03:00,22.7,60,23.6,27.3 2024-04-20 04:00,22.7,61,23.6,27.0 2024-04-20 05:00,22.7,,23.6,27.1 2024-04-20 06:00,22.7,61,23.6,29.3 2024-04-20 07:00,22.7,60,23.6,30.9 2024-04-20 08:00,22.6,60,23.6,32.9 2024-04-20 09:00,22.6,,23.6,34.0 2024-04-20 10:00,22.6,60,23.6,36.0 2024-04-20 11:00,22.5,61,23.6,34.3 2024-04-20 12:00,22.5,59,23.6,36.1 2024-04-20 13:00,22.5,60,23.6,33.6 2024-04-20 14:00,22.6,60,23.6,30.9 2024-04-20 15:00,22.6,60,23.6,32.2 2024-04-20 16:00,22.6,60,23.6,31.5 2024-04-20 17:00,22.6,60,23.6,31.1 2024-04-20 18:00,22.6,60,23.6,29.5 2024-04-20 19:00,22.6,60,23.6,28.8 2024-04-20 20:00,22.6,60,23.6,28.0 2024-04-20 21:00,22.6,61,23.6,27.5 2024-04-20 22:00,22.7,61,23.6,27.9 2024-04-20 23:00,22.7,61,23.6,27.1 2024-04-21 00:00,22.8,61,23.6,27.3 2024-04-21 01:00,22.8,61,23.6,26.8 2024-04-21 02:00,22.9,61,23.6,27.0 2024-04-21 03:00,22.9,61,23.6,26.6 2024-04-21 04:00,23.0,61,23.6,26.2 2024-04-21 05:00,23.0,61,23.6,25.7 2024-04-21 06:00,23.0,61,23.6,28.6 2024-04-21 07:00,23.0,60,23.6,31.5 2024-04-21 08:00,22.9,60,23.6,36.1 2024-04-21 09:00,22.7,60,23.6,38.1 2024-04-21 10:00,22.7,60,23.6,41.7 2024-04-21 11:00,22.5,60,23.6,42.6 2024-04-21 12:00,22.3,60,23.6,42.6 2024-04-21 13:00,22.2,58,23.6,44.2 2024-04-21 14:00,22.2,59,23.6,43.9 2024-04-21 15:00,22.3,58,23.6,41.4 2024-04-21 16:00,22.4,59,23.6,42.6 2024-04-21 17:00,22.4,59,23.6,39.7 2024-04-21 18:00,22.4,59,23.6,35.8 2024-04-21 19:00,22.5,59,23.6,34.5 2024-04-21 20:00,22.5,59,23.6,32.9 2024-04-21 21:00,22.6,59,23.6,31.3 2024-04-21 22:00,22.6,59,23.6,32.0 2024-04-21 23:00,22.5,59,23.6,33.6 2024-04-22 00:00,22.5,59,23.6,35.6 2024-04-22 01:00,22.6,59,23.6,35.8 2024-04-22 02:00,22.6,59,23.6,33.4 2024-04-22 03:00,22.7,59,23.6,34.3 2024-04-22 04:00,22.7,59,23.6,34.3 2024-04-22 05:00,22.7,59,23.6,36.5 2024-04-22 06:00,22.6,59,23.6,38.8 2024-04-22 07:00,22.5,59,23.6,40.3 2024-04-22 08:00,22.3,58,23.6,43.5 2024-04-22 09:00,22.2,56,23.6,44.4 2024-04-22 10:00,22.1,57,23.6,48.2 2024-04-22 11:00,22.1,57,23.6,49.3 2024-04-22 12:00,22.2,58,23.6,52.0 2024-04-22 13:00,22.2,57,23.6,48.2 2024-04-22 14:00,22.2,57,23.6,46.4 2024-04-22 15:00,22.2,56,23.6,49.3 2024-04-22 16:00,22.2,56,23.6,46.8 2024-04-22 17:00,22.1,56,23.6,41.7 2024-04-22 18:00,22.1,56,23.6,38.7 2024-04-22 19:00,22.0,56,23.6,38.3 2024-04-22 20:00,22.0,56,23.6,39.2 2024-04-22 21:00,22.0,56,23.6,38.8 2024-04-22 22:00,22.0,57,23.6,37.8 2024-04-22 23:00,22.1,56,23.6,36.1 2024-04-23 00:00,22.0,56,23.6,35.4 2024-04-23 01:00,22.1,56,23.6,34.3 2024-04-23 02:00,22.1,56,23.6,34.0 2024-04-23 03:00,22.2,56,23.6,32.4 2024-04-23 04:00,22.2,56,23.6,32.4 2024-04-23 05:00,22.2,55,23.6,33.3 2024-04-23 06:00,22.1,56,23.6,35.2 2024-04-23 07:00,21.9,55,23.6,38.7 2024-04-23 08:00,22.0,55,23.6,42.4 2024-04-23 09:00,22.0,56,23.6,46.0 2024-04-23 10:00,22.1,56,23.6,47.1 2024-04-23 11:00,22.1,56,23.6,46.0 2024-04-23 12:00,22.1,55,23.6,45.7 2024-04-23 13:00,22.0,55,23.6,47.1 2024-04-23 14:00,22.0,56,23.6,38.8 2024-04-23 15:00,22.0,55,23.6,40.5 2024-04-23 16:00,22.0,56,23.6,37.4 2024-04-23 17:00,22.0,56,23.6,37.6 2024-04-23 18:00,21.9,56,23.6,35.2 2024-04-23 19:00,21.9,56,23.6,32.4 2024-04-23 20:00,21.9,56,23.6,32.9 2024-04-23 21:00,21.9,56,23.6,34.2 2024-04-23 22:00,22.0,56,23.6,32.9 2024-04-23 23:00,22.1,56,23.6,34.0 2024-04-24 00:00,22.0,56,23.6,32.4 2024-04-24 01:00,22.0,56,23.6,32.4 2024-04-24 02:00,22.2,56,23.6,31.3 2024-04-24 03:00,22.2,55,23.6,35.1 2024-04-24 04:00,22.2,56,23.6,34.3 2024-04-24 05:00,22.2,56,23.6,33.4 2024-04-24 06:00,21.9,56,23.6,39.2 2024-04-24 07:00,21.8,56,23.6,42.4 2024-04-24 08:00,21.4,55,23.6,48.7 2024-04-24 09:00,21.4,54,23.6,48.9 2024-04-24 10:00,21.6,55,23.6,49.6 2024-04-24 11:00,21.6,54,23.6,46.8 2024-04-24 12:00,21.7,55,23.6,47.8 2024-04-24 13:00,21.6,54,23.6,54.0 2024-04-24 14:00,21.6,54,23.6,48.7 2024-04-24 15:00,21.6,55,23.6,48.7 2024-04-24 16:00,21.5,54,23.6,48.4 2024-04-24 17:00,21.5,54,23.6,46.2 2024-04-24 18:00,21.4,55,23.6,39.9 2024-04-24 19:00,21.4,55,23.6,39.0 2024-04-24 20:00,21.4,54,23.6,40.6 2024-04-24 21:00,21.5,55,23.6,39.7 2024-04-24 22:00,21.5,54,23.6,39.2 2024-04-24 23:00,21.5,55,23.6,39.0 2024-04-25 00:00,21.5,54,23.6,38.5 2024-04-25 01:00,21.5,53,23.6,38.1 2024-04-25 02:00,21.5,54,23.6,37.4 2024-04-25 03:00,21.7,55,23.6,34.9 2024-04-25 04:00,21.7,55,23.6,33.8 2024-04-25 05:00,21.9,55,23.6,33.4 2024-04-25 06:00,21.8,54,23.6,37.6 2024-04-25 07:00,21.6,53,23.6,41.0 2024-04-25 08:00,21.2,53,23.6,45.5 2024-04-25 09:00,21.1,54,23.6,46.6 2024-04-25 10:00,21.3,54,23.6,46.2 2024-04-25 11:00,21.3,54,23.6,46.0 2024-04-25 12:00,21.3,54,23.6,48.6 2024-04-25 13:00,21.3,52,23.6,50.9 2024-04-25 14:00,21.3,53,23.6,36.1 2024-04-25 15:00,21.3,53,23.6,37.9