#------------------------------------------------- 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: 2025-02-06 06:00 to 2025-02-09 05:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 920: North Rapid Creek, SD # # 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 # #------------------------------------------------------------------------------------------------------ # # North Rapid Creek (920) # South Dakota SNOTEL Site - 6150 ft # Reporting Frequency: Hourly; Date Range: 2025-02-06 06:00 to 2025-02-09 05:00 # # As of: Feb 9, 2025, 5:56:00 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-02-06 06:00,3.6,17,5.2,18.7 2025-02-06 07:00,3.6,17,5.2,20.3 2025-02-06 08:00,3.6,17,5.3,23.5 2025-02-06 09:00,3.6,17,5.5,26.2 2025-02-06 10:00,3.6,17,5.5,30.2 2025-02-06 11:00,3.6,17,5.5,28.9 2025-02-06 12:00,3.7,16,5.5,30.0 2025-02-06 13:00,3.7,17,5.5,29.7 2025-02-06 14:00,3.7,17,5.4,29.3 2025-02-06 15:00,3.7,17,5.2,28.0 2025-02-06 16:00,3.7,17,5.2,26.6 2025-02-06 17:00,3.7,17,5.2,24.4 2025-02-06 18:00,3.7,17,5.2,22.8 2025-02-06 19:00,3.6,17,5.2,22.1 2025-02-06 20:00,3.6,17,5.2,21.0 2025-02-06 21:00,3.6,17,5.2,20.5 2025-02-06 22:00,3.6,17,5.2,21.0 2025-02-06 23:00,3.6,17,5.2,20.7 2025-02-07 00:00,3.8,17,5.2,21.0 2025-02-07 01:00,3.6,17,5.3,21.6 2025-02-07 02:00,3.6,17,5.2,20.1 2025-02-07 03:00,3.6,17,5.3,19.8 2025-02-07 04:00,3.6,17,5.2,19.2 2025-02-07 05:00,3.6,17,5.2,18.7 2025-02-07 06:00,3.6,17,5.2,17.4 2025-02-07 07:00,3.6,17,5.2,17.4 2025-02-07 08:00,3.6,17,5.2,21.0 2025-02-07 09:00,3.6,17,5.6,28.4 2025-02-07 10:00,3.7,17,5.6,30.4 2025-02-07 11:00,3.7,17,5.6,33.8 2025-02-07 12:00,3.7,16,5.6,37.9 2025-02-07 13:00,3.7,17,5.5,36.5 2025-02-07 14:00,3.8,16,5.3,27.9 2025-02-07 15:00,3.8,16,5.2,18.7 2025-02-07 16:00,3.7,17,5.2,19.2 2025-02-07 17:00,3.7,17,5.2,19.4 2025-02-07 18:00,3.7,17,5.2,16.5 2025-02-07 19:00,3.7,17,5.1,9.1 2025-02-07 20:00,3.6,17,5.0,5.9 2025-02-07 21:00,3.6,17,5.0,3.7 2025-02-07 22:00,3.6,17,5.0,3.4 2025-02-07 23:00,3.5,17,5.0,2.5 2025-02-08 00:00,3.5,17,5.0,3.4 2025-02-08 01:00,3.5,17,5.0,4.1 2025-02-08 02:00,3.5,17,5.0,4.6 2025-02-08 03:00,3.5,17,4.9,1.6 2025-02-08 04:00,3.4,17,4.8,3.2 2025-02-08 05:00,3.4,17,4.9,5.2 2025-02-08 06:00,3.4,17,4.9,4.8 2025-02-08 07:00,3.4,17,4.9,3.6 2025-02-08 08:00,3.4,17,5.2,8.8 2025-02-08 09:00,3.4,17,5.6,16.5 2025-02-08 10:00,3.5,17,5.7,22.3 2025-02-08 11:00,3.6,17,5.7,22.6 2025-02-08 12:00,3.6,17,5.6,23.4 2025-02-08 13:00,3.6,17,5.6,24.6 2025-02-08 14:00,3.6,17,5.4,22.5 2025-02-08 15:00,3.6,17,5.2,21.2 2025-02-08 16:00,3.6,17,5.2,18.0 2025-02-08 17:00,3.6,18,5.1,14.9 2025-02-08 18:00,3.6,17,5.1,15.1 2025-02-08 19:00,3.6,17,5.2,14.9 2025-02-08 20:00,3.6,17,5.2,14.7 2025-02-08 21:00,3.6,17,5.2,14.2 2025-02-08 22:00,3.6,17,5.2,13.3 2025-02-08 23:00,3.6,17,5.1,12.2 2025-02-09 00:00,3.6,18,5.1,11.3 2025-02-09 01:00,3.5,18,5.0,11.3 2025-02-09 02:00,3.5,17,5.1,10.9 2025-02-09 03:00,3.5,17,5.2,10.0 2025-02-09 04:00,3.5,18,5.1,10.4 2025-02-09 05:00,3.5,18,5.2,10.4