#------------------------------------------------- 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: 2024-04-27 19:00 to 2024-05-04 18:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 874: Wolf Creek Summit, 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 # #------------------------------------------------------------------------------------------------------ # # Wolf Creek Summit (874) # Colorado SNOTEL Site - 10957 ft # Reporting Frequency: Hourly; Date Range: 2024-04-27 19:00 to 2024-05-04 18:00 # # As of: May 4, 2024, 6:17:23 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-27 19:00,21.7,51,26.8,27.5 2024-04-27 20:00,21.7,53,26.8,27.7 2024-04-27 21:00,21.7,51,26.8,27.3 2024-04-27 22:00,21.7,51,26.8,27.5 2024-04-27 23:00,21.7,51,26.8,27.5 2024-04-28 00:00,21.7,53,26.8,27.7 2024-04-28 01:00,21.7,53,26.8,27.5 2024-04-28 02:00,21.7,53,26.8,27.3 2024-04-28 03:00,21.7,53,26.8,27.3 2024-04-28 04:00,21.7,54,26.8,26.4 2024-04-28 05:00,21.7,54,26.8,27.3 2024-04-28 06:00,21.7,54,26.8,29.3 2024-04-28 07:00,21.7,51,26.9,31.5 2024-04-28 08:00,21.7,52,26.9,34.3 2024-04-28 09:00,21.7,51,26.9,35.6 2024-04-28 10:00,21.8,50,26.9,41.2 2024-04-28 11:00,21.8,50,26.9,39.7 2024-04-28 12:00,21.8,49,26.9,42.6 2024-04-28 13:00,21.8,48,26.9,40.8 2024-04-28 14:00,21.8,48,26.9,36.5 2024-04-28 15:00,21.8,48,26.9,41.2 2024-04-28 16:00,21.8,49,26.9,32.9 2024-04-28 17:00,21.8,50,26.9,31.6 2024-04-28 18:00,21.8,50,26.9,30.4 2024-04-28 19:00,21.8,50,26.9,30.0 2024-04-28 20:00,21.8,50,26.9,28.8 2024-04-28 21:00,21.8,50,26.9,29.1 2024-04-28 22:00,21.8,50,26.9,29.7 2024-04-28 23:00,21.8,52,26.9,27.7 2024-04-29 00:00,21.8,52,26.9,28.6 2024-04-29 01:00,21.8,52,26.9,26.6 2024-04-29 02:00,21.8,52,26.9,29.3 2024-04-29 03:00,21.8,52,26.9,25.9 2024-04-29 04:00,21.8,52,26.9,25.5 2024-04-29 05:00,21.9,51,26.9,27.5 2024-04-29 06:00,21.9,50,26.9,30.0 2024-04-29 07:00,21.9,50,26.9,33.8 2024-04-29 08:00,21.9,50,27.0,38.3 2024-04-29 09:00,21.9,50,27.0,41.0 2024-04-29 10:00,21.9,48,27.0,43.2 2024-04-29 11:00,21.9,48,27.0,44.6 2024-04-29 12:00,21.9,48,27.0,44.8 2024-04-29 13:00,21.9,47,27.0,42.6 2024-04-29 14:00,21.9,48,27.0,41.5 2024-04-29 15:00,21.9,48,27.0,43.5 2024-04-29 16:00,21.9,48,27.0,43.3 2024-04-29 17:00,21.9,49,27.0,39.9 2024-04-29 18:00,21.8,49,27.0,38.7 2024-04-29 19:00,21.8,49,27.0,37.4 2024-04-29 20:00,21.8,49,27.0,38.3 2024-04-29 21:00,21.8,49,27.0,37.9 2024-04-29 22:00,21.8,49,27.0,37.8 2024-04-29 23:00,21.8,49,27.0,37.2 2024-04-30 00:00,21.8,48,27.0,37.2 2024-04-30 01:00,21.8,49,27.0,37.2 2024-04-30 02:00,21.8,49,27.0,36.9 2024-04-30 03:00,21.8,48,27.0,35.6 2024-04-30 04:00,21.8,48,27.0,35.1 2024-04-30 05:00,21.8,48,27.0,34.9 2024-04-30 06:00,21.8,48,27.0,36.0 2024-04-30 07:00,21.8,48,27.0,39.2 2024-04-30 08:00,21.8,48,27.0,42.8 2024-04-30 09:00,21.8,47,27.0,46.2 2024-04-30 10:00,21.8,47,27.0,47.5 2024-04-30 11:00,21.8,47,27.0,48.0 2024-04-30 12:00,21.8,46,27.0,48.7 2024-04-30 13:00,21.8,46,27.0,50.9 2024-04-30 14:00,21.8,45,27.0,51.8 2024-04-30 15:00,21.7,45,27.0,51.6 2024-04-30 16:00,21.6,45,27.0,49.5 2024-04-30 17:00,21.5,45,27.0,47.7 2024-04-30 18:00,21.4,46,27.0,42.8 2024-04-30 19:00,21.3,45,27.0,41.2 2024-04-30 20:00,21.2,46,27.0,41.0 2024-04-30 21:00,21.2,46,27.0,40.5 2024-04-30 22:00,21.1,46,27.0,39.6 2024-04-30 23:00,21.1,46,27.0,39.0 2024-05-01 00:00,21.1,46,27.0,39.0 2024-05-01 01:00,21.1,46,27.0,38.5 2024-05-01 02:00,21.0,46,27.0,38.5 2024-05-01 03:00,21.0,46,27.0,36.1 2024-05-01 04:00,20.9,46,27.0,34.3 2024-05-01 05:00,20.9,46,26.9,34.7 2024-05-01 06:00,21.0,46,26.9,36.5 2024-05-01 07:00,20.9,45,27.1,38.5 2024-05-01 08:00,21.5,45,27.2,42.8 2024-05-01 09:00,21.2,45,27.4,43.9 2024-05-01 10:00,21.3,45,27.4,45.5 2024-05-01 11:00,21.2,44,27.4,46.4 2024-05-01 12:00,21.1,44,27.4,45.7 2024-05-01 13:00,21.1,44,27.4,46.0 2024-05-01 14:00,21.0,43,27.4,45.0 2024-05-01 15:00,20.8,43,27.4,46.9 2024-05-01 16:00,20.7,43,27.3,43.7 2024-05-01 17:00,20.6,43,27.3,43.0 2024-05-01 18:00,20.6,44,27.2,41.7 2024-05-01 19:00,20.5,44,27.2,40.6 2024-05-01 20:00,20.5,43,27.1,40.8 2024-05-01 21:00,20.5,43,27.1,40.5 2024-05-01 22:00,20.5,44,27.1,38.8 2024-05-01 23:00,20.5,43,27.1,37.6 2024-05-02 00:00,20.5,43,27.1,36.7 2024-05-02 01:00,20.4,44,27.0,35.1 2024-05-02 02:00,20.3,43,27.0,34.0 2024-05-02 03:00,20.2,44,26.9,31.6 2024-05-02 04:00,20.1,44,26.9,30.7 2024-05-02 05:00,20.0,44,26.9,32.5 2024-05-02 06:00,20.0,43,26.9,34.0 2024-05-02 07:00,19.9,43,27.1,36.9 2024-05-02 08:00,20.7,42,27.2,40.6 2024-05-02 09:00,20.6,42,27.3,40.5 2024-05-02 10:00,20.6,43,27.4,42.8 2024-05-02 11:00,20.5,41,27.3,44.8 2024-05-02 12:00,20.4,42,27.4,44.4 2024-05-02 13:00,20.3,41,27.4,47.5 2024-05-02 14:00,20.2,41,27.4,45.1 2024-05-02 15:00,20.0,40,27.4,45.9 2024-05-02 16:00,19.8,41,27.4,45.0 2024-05-02 17:00,19.7,40,27.4,42.3 2024-05-02 18:00,19.6,40,27.2,38.1 2024-05-02 19:00,19.6,41,27.1,36.7 2024-05-02 20:00,19.5,40,27.0,35.8 2024-05-02 21:00,19.4,41,27.0,35.1 2024-05-02 22:00,19.3,40,27.0,33.6 2024-05-02 23:00,19.2,41,26.9,32.7 2024-05-03 00:00,19.2,40,26.9,34.9 2024-05-03 01:00,19.2,41,26.9,34.2 2024-05-03 02:00,19.1,41,26.9,34.0 2024-05-03 03:00,19.2,41,26.9,35.2 2024-05-03 04:00,19.1,41,26.9,34.2 2024-05-03 05:00,19.1,41,26.9,34.0 2024-05-03 06:00,19.2,41,26.9,36.3 2024-05-03 07:00,19.3,40,27.1,38.7 2024-05-03 08:00,19.9,40,27.2,42.4 2024-05-03 09:00,19.7,40,27.3,44.4 2024-05-03 10:00,19.6,40,27.4,47.1 2024-05-03 11:00,19.5,39,27.5,45.7 2024-05-03 12:00,19.4,39,27.4,45.7 2024-05-03 13:00,19.4,39,27.4,45.5 2024-05-03 14:00,19.3,37,27.4,49.3 2024-05-03 15:00,19.2,38,27.5,48.0 2024-05-03 16:00,19.0,38,27.5,46.8 2024-05-03 17:00,18.9,38,27.4,45.5 2024-05-03 18:00,18.8,39,27.3,42.1 2024-05-03 19:00,18.8,38,27.2,40.8 2024-05-03 20:00,18.8,38,27.2,40.3 2024-05-03 21:00,18.8,39,27.1,38.3 2024-05-03 22:00,18.7,38,27.0,37.9 2024-05-03 23:00,18.7,39,27.0,38.5 2024-05-04 00:00,18.7,39,27.0,37.6 2024-05-04 01:00,18.7,37,27.0,38.1 2024-05-04 02:00,18.6,39,27.0,38.1 2024-05-04 03:00,18.6,37,27.0,37.4 2024-05-04 04:00,18.5,38,27.0,36.0 2024-05-04 05:00,18.6,38,27.0,37.9 2024-05-04 06:00,18.6,38,27.0,40.6 2024-05-04 07:00,18.5,36,27.2,44.2 2024-05-04 08:00,18.9,38,27.3,45.5 2024-05-04 09:00,18.7,37,27.4,46.6 2024-05-04 10:00,18.7,38,27.5,45.7 2024-05-04 11:00,18.7,37,27.5,47.3 2024-05-04 12:00,18.6,36,27.4,42.4 2024-05-04 13:00,18.6,36,27.4,44.1 2024-05-04 14:00,18.5,37,27.4,42.1 2024-05-04 15:00,18.5,35,27.3,45.9 2024-05-04 16:00,18.5,38,27.3,36.3 2024-05-04 17:00,18.4,36,27.3,41.7