#------------------------------------------------- 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: 2024-04-29 21:00 to 2024-05-06 20:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 431: Cumbres Trestle, 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 # #------------------------------------------------------------------------------------------------------ # # Cumbres Trestle (431) # Colorado SNOTEL Site - 10035 ft # Reporting Frequency: Hourly; Date Range: 2024-04-29 21:00 to 2024-05-06 20:00 # # As of: May 6, 2024, 8:28:48 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-29 21:00,16.5,30,22.60,40.3 2024-04-29 22:00,16.6,31,22.60,39.4 2024-04-29 23:00,16.6,31,22.60,38.8 2024-04-30 00:00,16.6,31,22.60,37.9 2024-04-30 01:00,16.6,30,22.60,38.1 2024-04-30 02:00,16.7,31,22.60,38.7 2024-04-30 03:00,16.7,31,22.60,38.5 2024-04-30 04:00,16.7,31,22.60,37.8 2024-04-30 05:00,16.7,31,22.60,36.9 2024-04-30 06:00,16.7,30,22.60,39.2 2024-04-30 07:00,16.3,30,22.60,44.2 2024-04-30 08:00,16.4,30,22.50,47.1 2024-04-30 09:00,16.4,31,22.50,48.2 2024-04-30 10:00,16.3,28,22.50,51.4 2024-04-30 11:00,16.2,29,22.50,52.2 2024-04-30 12:00,16.0,28,22.50,53.1 2024-04-30 13:00,15.6,28,22.40,54.3 2024-04-30 14:00,15.3,28,22.40,53.2 2024-04-30 15:00,15.2,28,22.50,52.7 2024-04-30 16:00,15.0,26,22.50,50.7 2024-04-30 17:00,15.0,28,22.50,48.9 2024-04-30 18:00,15.0,29,22.60,45.7 2024-04-30 19:00,15.1,28,22.60,44.6 2024-04-30 20:00,15.2,28,22.60,42.4 2024-04-30 21:00,15.3,28,22.60,36.3 2024-04-30 22:00,15.3,27,22.60,33.4 2024-04-30 23:00,15.3,28,22.60,35.6 2024-05-01 00:00,15.2,29,22.60,39.0 2024-05-01 01:00,15.2,28,22.60,40.5 2024-05-01 02:00,15.2,28,22.60,39.6 2024-05-01 03:00,15.1,29,22.60,37.6 2024-05-01 04:00,15.2,29,22.60,36.7 2024-05-01 05:00,15.2,28,22.60,38.7 2024-05-01 06:00,15.1,27,22.60,40.5 2024-05-01 07:00,14.6,27,22.60,44.6 2024-05-01 08:00,14.5,26,22.60,46.0 2024-05-01 09:00,14.8,28,22.50,47.1 2024-05-01 10:00,14.8,27,22.50,49.3 2024-05-01 11:00,14.8,27,22.50,51.3 2024-05-01 12:00,14.6,26,22.40,52.3 2024-05-01 13:00,14.3,25,22.40,51.4 2024-05-01 14:00,14.1,26,22.50,48.9 2024-05-01 15:00,14.1,25,22.50,50.5 2024-05-01 16:00,14.1,26,22.50,48.7 2024-05-01 17:00,14.0,26,22.50,47.7 2024-05-01 18:00,13.9,26,22.50,46.8 2024-05-01 19:00,13.8,26,22.60,45.0 2024-05-01 20:00,13.7,26,22.60,44.6 2024-05-01 21:00,13.6,26,22.60,42.6 2024-05-01 22:00,13.6,26,22.60,41.7 2024-05-01 23:00,13.7,26,22.60,40.5 2024-05-02 00:00,13.7,26,22.60,39.9 2024-05-02 01:00,13.7,25,22.60,38.1 2024-05-02 02:00,13.8,26,22.60,37.8 2024-05-02 03:00,14.0,26,22.60,34.7 2024-05-02 04:00,14.1,26,22.60,30.7 2024-05-02 05:00,14.2,26,22.60,33.8 2024-05-02 06:00,14.1,26,22.60,39.4 2024-05-02 07:00,13.6,25,22.60,43.0 2024-05-02 08:00,13.6,25,22.60,46.2 2024-05-02 09:00,13.8,25,22.50,46.2 2024-05-02 10:00,13.9,24,22.50,47.3 2024-05-02 11:00,13.8,24,22.40,48.4 2024-05-02 12:00,13.6,24,22.40,49.5 2024-05-02 13:00,13.3,23,22.40,48.6 2024-05-02 14:00,13.1,23,22.50,49.1 2024-05-02 15:00,13.0,24,22.50,47.5 2024-05-02 16:00,12.9,24,22.50,45.9 2024-05-02 17:00,12.8,24,22.60,44.1 2024-05-02 18:00,12.8,24,22.60,41.7 2024-05-02 19:00,12.8,24,22.60,39.2 2024-05-02 20:00,12.9,23,22.60,35.8 2024-05-02 21:00,13.0,24,22.60,32.7 2024-05-02 22:00,13.1,24,22.60,30.0 2024-05-02 23:00,13.2,24,22.60,28.9 2024-05-03 00:00,13.3,24,22.60,27.3 2024-05-03 01:00,13.3,24,22.60,26.8 2024-05-03 02:00,13.3,24,22.60,26.2 2024-05-03 03:00,13.3,24,22.60,25.9 2024-05-03 04:00,13.3,24,22.60,25.7 2024-05-03 05:00,13.2,24,22.60,28.0 2024-05-03 06:00,12.8,23,22.60,41.4 2024-05-03 07:00,12.3,22,22.60,47.3 2024-05-03 08:00,12.3,23,22.60,46.8 2024-05-03 09:00,12.6,23,22.50,50.2 2024-05-03 10:00,12.7,22,22.50,51.3 2024-05-03 11:00,12.6,22,22.40,51.4 2024-05-03 12:00,12.5,22,22.40,49.1 2024-05-03 13:00,12.4,21,22.40,52.5 2024-05-03 14:00,12.3,21,22.50,52.3 2024-05-03 15:00,12.2,21,22.50,50.9 2024-05-03 16:00,12.1,21,22.50,49.5 2024-05-03 17:00,12.0,20,22.50,47.8 2024-05-03 18:00,12.0,21,22.60,45.7 2024-05-03 19:00,12.0,21,22.60,42.6 2024-05-03 20:00,12.1,20,22.60,42.1 2024-05-03 21:00,12.2,20,22.60,36.0 2024-05-03 22:00,12.3,22,22.60,34.3 2024-05-03 23:00,12.4,21,22.60,32.7 2024-05-04 00:00,12.4,21,22.60,32.0 2024-05-04 01:00,12.4,22,22.60,30.9 2024-05-04 02:00,12.5,21,22.60,30.2 2024-05-04 03:00,12.5,22,22.60,30.6 2024-05-04 04:00,12.6,21,22.60,28.8 2024-05-04 05:00,12.6,20,22.60,30.2 2024-05-04 06:00,12.4,21,22.60,37.4 2024-05-04 07:00,11.8,20,22.60,50.2 2024-05-04 08:00,11.7,20,22.60,50.7 2024-05-04 09:00,11.9,20,22.50,52.5 2024-05-04 10:00,12.0,20,22.40,53.4 2024-05-04 11:00,11.8,19,22.40,52.2 2024-05-04 12:00,11.7,19,22.40,48.9 2024-05-04 13:00,11.6,19,22.50,46.4 2024-05-04 14:00,11.6,19,22.50,45.9 2024-05-04 15:00,11.6,20,22.60,36.5 2024-05-04 16:00,11.6,19,22.60,38.5 2024-05-04 17:00,11.6,18,22.60,38.3 2024-05-04 18:00,11.5,18,22.60,36.5 2024-05-04 19:00,11.5,,22.70,35.1 2024-05-04 20:00,11.6,18,22.70,33.6 2024-05-04 21:00,11.6,19,22.70,32.7 2024-05-04 22:00,11.7,19,22.70,31.5 2024-05-04 23:00,11.8,15,22.70,31.1 2024-05-05 00:00,11.8,15,22.70,31.5 2024-05-05 01:00,11.8,5,22.70,35.2 2024-05-05 02:00,11.7,,22.70,36.3 2024-05-05 03:00,11.6,,22.70,36.9 2024-05-05 04:00,11.4,,22.70,36.7 2024-05-05 05:00,11.4,,22.70,36.7 2024-05-05 06:00,11.5,14,22.70,37.9 2024-05-05 07:00,11.6,18,22.70,43.5 2024-05-05 08:00,11.6,18,22.60,45.7 2024-05-05 09:00,11.6,18,22.60,46.4 2024-05-05 10:00,11.4,18,22.50,48.7 2024-05-05 11:00,11.3,18,22.60,50.9 2024-05-05 12:00,11.1,18,22.60,46.6 2024-05-05 13:00,11.0,18,22.60,46.4 2024-05-05 14:00,10.9,18,22.60,46.4 2024-05-05 15:00,10.8,18,22.60,45.1 2024-05-05 16:00,10.8,19,22.60,46.2 2024-05-05 17:00,10.7,18,22.60,45.1 2024-05-05 18:00,10.6,18,22.60,46.4 2024-05-05 19:00,10.6,18,22.60,46.9 2024-05-05 20:00,10.6,19,22.60,47.1 2024-05-05 21:00,10.5,18,22.60,45.7 2024-05-05 22:00,10.5,19,22.60,44.2 2024-05-05 23:00,10.5,18,22.60,41.9 2024-05-06 00:00,10.5,19,22.70,33.8 2024-05-06 01:00,10.5,19,22.70,28.9 2024-05-06 02:00,10.7,19,22.70,25.3 2024-05-06 03:00,10.8,19,22.70,23.0 2024-05-06 04:00,11.0,19,22.70,21.6 2024-05-06 05:00,11.0,19,22.70,21.2 2024-05-06 06:00,10.9,19,22.70,21.0 2024-05-06 07:00,10.6,18,22.70,23.9 2024-05-06 08:00,10.4,18,22.70,25.5 2024-05-06 09:00,10.4,18,22.70,27.0 2024-05-06 10:00,10.4,18,22.70,31.5 2024-05-06 11:00,10.4,18,22.70,33.1 2024-05-06 12:00,10.4,18,22.60,36.3 2024-05-06 13:00,10.3,17,22.60,37.4 2024-05-06 14:00,10.2,16,22.60,37.4 2024-05-06 15:00,10.1,17,22.70,36.9 2024-05-06 16:00,10.1,17,22.70,35.6 2024-05-06 17:00,10.0,17,22.70,34.7 2024-05-06 18:00,10.2,17,22.70,33.6 2024-05-06 19:00,10.3,17,22.70,32.2