#------------------------------------------------- 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: 2024-04-19 06:00 to 2024-04-26 05:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 827: Trapper Lake, 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 # #------------------------------------------------------------------------------------------------------ # # Trapper Lake (827) # Colorado SNOTEL Site - 9759 ft # Reporting Frequency: Hourly; Date Range: 2024-04-19 06:00 to 2024-04-26 05:00 # # As of: Apr 26, 2024, 5:51:55 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-19 06:00,10.2,23,22.00,33.3 2024-04-19 07:00,10.2,23,22.00,36.7 2024-04-19 08:00,10.2,23,22.00,38.3 2024-04-19 09:00,10.2,24,22.00,40.3 2024-04-19 10:00,10.2,23,22.00,43.3 2024-04-19 11:00,10.2,23,22.00,44.1 2024-04-19 12:00,10.1,23,21.90,44.2 2024-04-19 13:00,10.1,22,21.90,44.4 2024-04-19 14:00,10.1,22,22.00,42.8 2024-04-19 15:00,10.0,22,22.00,41.2 2024-04-19 16:00,10.0,23,22.00,40.6 2024-04-19 17:00,10.0,23,22.00,38.5 2024-04-19 18:00,10.0,24,22.00,37.6 2024-04-19 19:00,10.0,24,22.00,36.5 2024-04-19 20:00,10.0,23,22.00,37.2 2024-04-19 21:00,9.9,24,22.00,36.5 2024-04-19 22:00,9.9,24,22.00,36.3 2024-04-19 23:00,9.9,24,22.00,31.6 2024-04-20 00:00,10.0,,22.00,31.1 2024-04-20 01:00,10.0,,22.00,31.8 2024-04-20 02:00,10.0,,22.00,33.3 2024-04-20 03:00,10.0,21,22.00,33.3 2024-04-20 04:00,10.0,20,22.00,31.3 2024-04-20 05:00,10.0,22,22.00,30.4 2024-04-20 06:00,10.0,22,22.00,35.8 2024-04-20 07:00,10.0,22,22.10,37.6 2024-04-20 08:00,10.0,23,22.10,38.3 2024-04-20 09:00,10.0,22,22.00,39.6 2024-04-20 10:00,9.9,22,22.00,39.9 2024-04-20 11:00,9.9,22,22.00,40.3 2024-04-20 12:00,9.9,22,22.00,40.6 2024-04-20 13:00,9.9,22,22.00,40.6 2024-04-20 14:00,9.8,22,22.00,40.8 2024-04-20 15:00,9.8,22,22.00,39.2 2024-04-20 16:00,9.8,22,22.00,38.5 2024-04-20 17:00,9.8,23,22.00,37.8 2024-04-20 18:00,9.8,23,22.00,36.5 2024-04-20 19:00,9.8,23,22.00,36.0 2024-04-20 20:00,9.8,23,22.00,34.0 2024-04-20 21:00,9.8,23,22.00,33.6 2024-04-20 22:00,9.8,23,22.00,31.5 2024-04-20 23:00,9.8,23,22.00,30.9 2024-04-21 00:00,9.8,23,22.00,31.6 2024-04-21 01:00,9.8,23,22.00,29.5 2024-04-21 02:00,9.8,23,22.00,28.9 2024-04-21 03:00,9.8,23,22.00,29.1 2024-04-21 04:00,9.8,23,22.00,27.1 2024-04-21 05:00,9.8,23,22.00,27.5 2024-04-21 06:00,9.8,22,22.00,30.2 2024-04-21 07:00,9.7,21,22.10,37.9 2024-04-21 08:00,9.7,20,22.10,44.8 2024-04-21 09:00,9.7,20,22.00,42.1 2024-04-21 10:00,9.7,21,22.00,43.7 2024-04-21 11:00,9.7,21,22.00,44.2 2024-04-21 12:00,9.6,21,22.00,45.5 2024-04-21 13:00,9.6,19,22.00,54.1 2024-04-21 14:00,9.5,21,22.00,48.4 2024-04-21 15:00,9.4,21,22.00,47.3 2024-04-21 16:00,9.3,21,22.00,45.9 2024-04-21 17:00,9.3,21,22.00,44.6 2024-04-21 18:00,9.3,22,22.00,43.7 2024-04-21 19:00,9.3,21,22.00,41.4 2024-04-21 20:00,9.3,22,22.00,42.1 2024-04-21 21:00,9.3,22,22.00,43.3 2024-04-21 22:00,9.3,22,22.10,43.0 2024-04-21 23:00,9.3,22,22.10,45.0 2024-04-22 00:00,9.3,22,22.10,43.5 2024-04-22 01:00,9.3,22,22.00,42.4 2024-04-22 02:00,9.3,22,22.10,44.4 2024-04-22 03:00,9.3,22,22.10,43.7 2024-04-22 04:00,9.3,22,22.10,44.4 2024-04-22 05:00,9.3,22,22.10,45.1 2024-04-22 06:00,9.3,21,22.10,45.5 2024-04-22 07:00,9.2,21,22.00,46.2 2024-04-22 08:00,9.2,20,22.00,46.6 2024-04-22 09:00,9.2,20,22.00,48.4 2024-04-22 10:00,9.2,20,22.00,48.9 2024-04-22 11:00,9.0,19,22.00,48.9 2024-04-22 12:00,8.9,20,21.90,45.0 2024-04-22 13:00,8.9,19,21.90,46.2 2024-04-22 14:00,8.7,19,21.80,46.6 2024-04-22 15:00,8.7,20,22.00,43.0 2024-04-22 16:00,8.7,19,22.00,46.9 2024-04-22 17:00,8.6,20,22.00,46.8 2024-04-22 18:00,8.6,20,22.00,47.1 2024-04-22 19:00,8.6,20,22.00,45.3 2024-04-22 20:00,8.6,20,22.00,46.4 2024-04-22 21:00,8.6,20,22.00,44.1 2024-04-22 22:00,8.6,20,22.10,40.8 2024-04-22 23:00,8.6,20,22.00,36.1 2024-04-23 00:00,8.5,19,22.00,36.3 2024-04-23 01:00,8.5,19,22.00,36.3 2024-04-23 02:00,8.5,19,22.00,36.9 2024-04-23 03:00,8.5,19,22.00,36.1 2024-04-23 04:00,8.5,19,22.00,35.8 2024-04-23 05:00,8.5,19,22.00,37.2 2024-04-23 06:00,8.5,19,22.10,40.5 2024-04-23 07:00,8.6,18,22.10,44.8 2024-04-23 08:00,8.5,19,22.00,45.9 2024-04-23 09:00,8.5,19,22.00,47.8 2024-04-23 10:00,8.4,18,22.00,49.3 2024-04-23 11:00,8.3,17,22.00,48.9 2024-04-23 12:00,8.2,18,21.90,40.5 2024-04-23 13:00,8.2,16,22.00,47.5 2024-04-23 14:00,8.1,17,22.00,48.9 2024-04-23 15:00,8.0,16,22.00,48.4 2024-04-23 16:00,7.9,17,22.00,45.3 2024-04-23 17:00,7.9,16,22.00,45.1 2024-04-23 18:00,7.8,17,22.00,42.1 2024-04-23 19:00,7.8,17,22.00,42.3 2024-04-23 20:00,7.8,17,22.10,41.0 2024-04-23 21:00,7.8,17,22.10,40.5 2024-04-23 22:00,7.8,18,22.10,39.2 2024-04-23 23:00,7.8,17,22.10,37.9 2024-04-24 00:00,7.8,17,22.10,43.9 2024-04-24 01:00,7.8,18,22.10,38.3 2024-04-24 02:00,7.8,17,22.00,38.7 2024-04-24 03:00,7.8,17,22.10,39.6 2024-04-24 04:00,7.8,18,22.10,43.3 2024-04-24 05:00,7.8,17,22.10,44.2 2024-04-24 06:00,7.9,17,22.10,46.9 2024-04-24 07:00,7.8,17,22.10,47.7 2024-04-24 08:00,7.8,16,22.10,50.5 2024-04-24 09:00,7.8,16,22.00,51.6 2024-04-24 10:00,7.8,16,22.00,51.3 2024-04-24 11:00,7.6,16,21.90,50.4 2024-04-24 12:00,7.5,15,21.90,52.0 2024-04-24 13:00,7.3,15,21.90,52.5 2024-04-24 14:00,7.2,14,21.90,52.5 2024-04-24 15:00,7.1,14,22.00,53.2 2024-04-24 16:00,7.0,14,21.90,52.2 2024-04-24 17:00,7.0,14,22.00,50.5 2024-04-24 18:00,6.9,14,22.00,48.7 2024-04-24 19:00,6.9,15,22.00,46.8 2024-04-24 20:00,6.9,14,22.10,47.7 2024-04-24 21:00,6.9,15,22.00,43.2 2024-04-24 22:00,6.9,15,22.10,46.0 2024-04-24 23:00,6.9,14,22.10,43.9 2024-04-25 00:00,6.9,15,22.10,43.0 2024-04-25 01:00,6.9,15,22.10,43.3 2024-04-25 02:00,6.9,15,22.00,44.2 2024-04-25 03:00,6.9,15,22.10,43.2 2024-04-25 04:00,6.8,14,22.10,40.5 2024-04-25 05:00,6.8,15,22.10,40.1 2024-04-25 06:00,6.9,14,22.10,43.2 2024-04-25 07:00,6.9,14,22.10,44.6 2024-04-25 08:00,6.9,14,22.00,46.9 2024-04-25 09:00,6.8,14,22.00,43.5 2024-04-25 10:00,6.8,12,22.00,45.9 2024-04-25 11:00,6.8,12,22.00,48.9 2024-04-25 12:00,6.7,13,21.90,42.6 2024-04-25 13:00,6.6,13,22.00,42.1 2024-04-25 14:00,6.5,13,22.00,40.1 2024-04-25 15:00,6.4,13,22.00,34.9 2024-04-25 16:00,6.5,,22.10,33.4 2024-04-25 17:00,6.6,,22.10,33.8 2024-04-25 18:00,6.5,,22.10,31.1 2024-04-25 19:00,6.5,12,22.10,34.3 2024-04-25 20:00,6.5,,22.20,31.8 2024-04-25 21:00,6.5,,22.20,32.9 2024-04-25 22:00,6.5,,22.20,32.7 2024-04-25 23:00,6.5,,22.20,32.7 2024-04-26 00:00,6.5,,22.20,32.7 2024-04-26 01:00,6.6,,22.20,32.0 2024-04-26 02:00,6.6,,22.20,31.5 2024-04-26 03:00,6.6,,22.30,31.5 2024-04-26 04:00,6.6,16,22.30,32.2 2024-04-26 05:00,6.6,15,22.30,31.8