#------------------------------------------------- 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: 2024-05-10 01:00 to 2024-05-17 00:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 428: Css Lab, CA # # 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 # #------------------------------------------------------------------------------------------------------ # # Css Lab (428) # California SNOTEL Site - 6894 ft # Reporting Frequency: Hourly; Date Range: 2024-05-10 01:00 to 2024-05-17 00:00 # # As of: May 17, 2024, 12:14:35 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-05-10 01:00,16.6,35,55.8,42.6 2024-05-10 02:00,16.6,35,55.8,42.1 2024-05-10 03:00,16.5,34,55.8,40.1 2024-05-10 04:00,16.5,35,55.8,38.8 2024-05-10 05:00,16.5,35,55.8,37.9 2024-05-10 06:00,16.5,35,55.8,41.9 2024-05-10 07:00,16.5,34,55.8,47.1 2024-05-10 08:00,16.5,34,55.8,50.2 2024-05-10 09:00,16.4,34,55.8,53.4 2024-05-10 10:00,16.4,33,55.8,55.8 2024-05-10 11:00,16.4,32,55.8,57.2 2024-05-10 12:00,16.3,31,55.8,58.5 2024-05-10 13:00,16.1,30,55.8,60.3 2024-05-10 14:00,15.8,31,55.8,61.2 2024-05-10 15:00,15.6,30,55.8,60.8 2024-05-10 16:00,15.5,28,55.8,61.0 2024-05-10 17:00,15.4,30,55.8,60.3 2024-05-10 18:00,15.3,29,55.8,54.5 2024-05-10 19:00,15.2,30,55.8,47.3 2024-05-10 20:00,15.1,30,55.8,45.0 2024-05-10 21:00,15.1,30,55.9,43.5 2024-05-10 22:00,15.0,30,55.8,42.3 2024-05-10 23:00,15.0,31,55.8,40.8 2024-05-11 00:00,15.0,31,55.8,40.1 2024-05-11 01:00,15.0,31,55.8,39.4 2024-05-11 02:00,14.9,31,55.8,38.7 2024-05-11 03:00,14.9,32,55.8,38.5 2024-05-11 04:00,14.8,31,55.9,38.3 2024-05-11 05:00,14.8,31,55.8,37.8 2024-05-11 06:00,14.8,30,55.8,39.4 2024-05-11 07:00,14.8,32,55.8,44.6 2024-05-11 08:00,14.7,31,55.8,55.0 2024-05-11 09:00,14.8,30,55.8,58.8 2024-05-11 10:00,14.8,30,55.8,60.3 2024-05-11 11:00,14.7,28,55.8,61.5 2024-05-11 12:00,14.5,26,55.8,63.7 2024-05-11 13:00,14.3,27,55.8,64.8 2024-05-11 14:00,14.2,26,55.8,65.1 2024-05-11 15:00,14.0,26,55.8,64.9 2024-05-11 16:00,13.8,25,55.8,63.9 2024-05-11 17:00,13.7,26,55.9,60.6 2024-05-11 18:00,13.6,27,55.9,59.9 2024-05-11 19:00,13.6,28,55.9,49.6 2024-05-11 20:00,13.5,27,55.9,45.3 2024-05-11 21:00,13.5,28,55.9,43.9 2024-05-11 22:00,13.4,29,55.9,43.2 2024-05-11 23:00,13.4,27,55.9,42.6 2024-05-12 00:00,13.4,27,55.9,42.3 2024-05-12 01:00,13.3,29,55.9,41.2 2024-05-12 02:00,13.3,29,55.9,41.2 2024-05-12 03:00,13.3,29,55.9,40.8 2024-05-12 04:00,13.2,29,55.9,41.0 2024-05-12 05:00,13.2,29,55.9,40.8 2024-05-12 06:00,13.2,28,55.9,41.9 2024-05-12 07:00,13.2,28,55.9,46.8 2024-05-12 08:00,13.1,27,55.8,54.5 2024-05-12 09:00,13.2,26,55.8,62.4 2024-05-12 10:00,13.2,25,55.8,61.3 2024-05-12 11:00,13.1,25,55.8,64.8 2024-05-12 12:00,13.0,26,55.8,64.6 2024-05-12 13:00,12.8,24,55.8,63.0 2024-05-12 14:00,12.7,24,55.8,65.8 2024-05-12 15:00,12.5,22,55.8,65.3 2024-05-12 16:00,12.4,21,55.9,64.8 2024-05-12 17:00,12.3,24,55.9,63.1 2024-05-12 18:00,12.1,24,55.9,60.6 2024-05-12 19:00,12.1,24,55.9,49.6 2024-05-12 20:00,12.0,24,55.9,45.1 2024-05-12 21:00,12.0,23,55.9,44.1 2024-05-12 22:00,12.0,25,55.9,42.8 2024-05-12 23:00,11.9,25,55.9,42.3 2024-05-13 00:00,11.9,23,55.9,42.1 2024-05-13 01:00,11.9,24,55.9,41.7 2024-05-13 02:00,11.8,26,55.9,41.4 2024-05-13 03:00,11.8,26,55.9,41.0 2024-05-13 04:00,11.8,24,55.9,40.8 2024-05-13 05:00,11.7,24,55.9,40.5 2024-05-13 06:00,11.7,25,55.9,41.9 2024-05-13 07:00,11.7,25,55.9,46.0 2024-05-13 08:00,11.7,24,55.9,55.6 2024-05-13 09:00,11.8,22,55.8,61.7 2024-05-13 10:00,11.7,20,55.8,63.0 2024-05-13 11:00,11.6,21,55.8,64.9 2024-05-13 12:00,11.4,21,55.8,65.8 2024-05-13 13:00,11.2,20,55.8,66.2 2024-05-13 14:00,11.0,20,55.8,66.4 2024-05-13 15:00,10.8,19,55.8,66.7 2024-05-13 16:00,10.7,17,55.9,65.3 2024-05-13 17:00,10.6,18,55.9,62.4 2024-05-13 18:00,10.5,16,55.9,61.2 2024-05-13 19:00,10.4,20,55.9,50.7 2024-05-13 20:00,10.4,21,55.9,45.9 2024-05-13 21:00,10.3,22,55.9,44.6 2024-05-13 22:00,10.3,22,55.9,43.7 2024-05-13 23:00,10.3,21,55.9,43.0 2024-05-14 00:00,10.2,22,55.9,42.4 2024-05-14 01:00,10.2,21,55.9,43.0 2024-05-14 02:00,10.2,22,55.9,42.6 2024-05-14 03:00,10.2,22,55.9,41.7 2024-05-14 04:00,10.1,22,55.9,41.7 2024-05-14 05:00,10.1,22,55.9,42.3 2024-05-14 06:00,10.1,20,55.9,43.3 2024-05-14 07:00,10.2,20,55.9,48.2 2024-05-14 08:00,10.2,19,55.9,56.8 2024-05-14 09:00,10.2,20,55.8,61.7 2024-05-14 10:00,10.1,18,55.8,64.8 2024-05-14 11:00,10.0,18,55.8,66.4 2024-05-14 12:00,9.9,17,55.8,67.3 2024-05-14 13:00,9.8,17,55.8,68.4 2024-05-14 14:00,9.7,16,55.8,68.4 2024-05-14 15:00,9.6,15,55.8,68.9 2024-05-14 16:00,9.5,16,55.9,67.6 2024-05-14 17:00,9.3,15,55.9,63.3 2024-05-14 18:00,9.2,16,55.9,62.2 2024-05-14 19:00,9.1,17,55.9,50.4 2024-05-14 20:00,9.0,17,55.9,46.8 2024-05-14 21:00,9.0,15,55.9,45.3 2024-05-14 22:00,8.9,18,55.9,44.8 2024-05-14 23:00,8.9,18,55.9,44.6 2024-05-15 00:00,8.8,18,55.9,46.4 2024-05-15 01:00,8.8,16,55.9,48.7 2024-05-15 02:00,8.8,18,55.9,45.7 2024-05-15 03:00,8.8,17,55.9,46.0 2024-05-15 04:00,8.7,17,55.9,44.4 2024-05-15 05:00,8.7,17,55.9,43.3 2024-05-15 06:00,8.7,18,55.9,43.3 2024-05-15 07:00,8.8,17,55.9,48.4 2024-05-15 08:00,8.7,17,55.9,56.7 2024-05-15 09:00,8.7,16,55.9,61.2 2024-05-15 10:00,8.7,15,55.8,62.6 2024-05-15 11:00,8.7,15,55.8,64.9 2024-05-15 12:00,8.6,14,55.8,66.0 2024-05-15 13:00,8.4,14,55.8,68.2 2024-05-15 14:00,8.3,12,55.8,69.1 2024-05-15 15:00,8.1,11,55.8,68.5 2024-05-15 16:00,8.0,12,55.9,68.7 2024-05-15 17:00,7.9,12,55.9,66.9 2024-05-15 18:00,7.7,11,55.9,56.1 2024-05-15 19:00,7.6,13,55.9,49.3 2024-05-15 20:00,7.5,13,55.9,47.5 2024-05-15 21:00,7.5,14,55.9,45.9 2024-05-15 22:00,7.4,14,55.9,44.6 2024-05-15 23:00,7.4,14,55.9,45.0 2024-05-16 00:00,7.4,14,55.9,44.2 2024-05-16 01:00,7.3,14,55.9,43.5 2024-05-16 02:00,7.3,14,55.9,42.6 2024-05-16 03:00,7.3,14,55.9,41.7 2024-05-16 04:00,7.3,14,55.9,41.7 2024-05-16 05:00,7.2,14,55.9,41.9 2024-05-16 06:00,7.2,14,56.0,43.3 2024-05-16 07:00,7.2,14,55.9,47.5 2024-05-16 08:00,7.2,12,55.9,56.1 2024-05-16 09:00,7.2,13,55.9,66.2 2024-05-16 10:00,7.2,10,55.8,67.3 2024-05-16 11:00,7.2,11,55.8,67.5 2024-05-16 12:00,7.1,10,55.8,68.0 2024-05-16 13:00,6.9,10,55.9,67.8 2024-05-16 14:00,6.8,5,55.9,68.2 2024-05-16 15:00,6.6,8,55.8,68.0 2024-05-16 16:00,6.5,7,55.9,67.6 2024-05-16 17:00,6.4,7,55.9,65.3 2024-05-16 18:00,6.2,9,55.9,62.6 2024-05-16 19:00,6.1,10,55.9,52.3 2024-05-16 20:00,6.0,8,55.9,47.3 2024-05-16 21:00,6.0,10,55.9,45.7 2024-05-16 22:00,5.9,10,55.9,44.2 2024-05-16 23:00,5.9,10,56.0,43.5