#------------------------------------------------- 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: 2023-12-01 19:00 to 2023-12-08 18:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 633: Monitor Pass, 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 # #------------------------------------------------------------------------------------------------------ # # Monitor Pass (633) # California SNOTEL Site - 8306 ft # Reporting Frequency: Hourly; Date Range: 2023-12-01 19:00 to 2023-12-08 18:00 # # As of: Dec 8, 2023, 6:51:05 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2023-12-01 19:00,-0.7,4,1.8,28.6 2023-12-01 20:00,-0.6,4,1.9,28.0 2023-12-01 21:00,-0.6,4,1.9,27.3 2023-12-01 22:00,-0.5,4,2.1,27.5 2023-12-01 23:00,-0.7,4,1.8,27.9 2023-12-02 00:00,0.4,3,1.9,27.9 2023-12-02 01:00,-0.6,4,1.8,27.9 2023-12-02 02:00,-0.6,4,1.9,27.9 2023-12-02 03:00,-0.6,4,1.9,27.9 2023-12-02 04:00,-0.6,4,1.8,28.2 2023-12-02 05:00,-0.6,4,1.8,27.7 2023-12-02 06:00,-0.6,4,1.8,26.6 2023-12-02 07:00,-0.6,4,1.7,28.2 2023-12-02 08:00,-0.9,4,2.0,28.9 2023-12-02 09:00,-1.1,3,1.9,31.3 2023-12-02 10:00,-1.3,,1.9,32.7 2023-12-02 11:00,-1.4,,1.8,33.8 2023-12-02 12:00,-1.4,3,1.9,32.5 2023-12-02 13:00,-1.3,3,1.8,33.1 2023-12-02 14:00,-1.4,3,2.1,35.1 2023-12-02 15:00,-1.3,3,1.9,33.8 2023-12-02 16:00,-1.2,3,1.9,33.4 2023-12-02 17:00,-0.9,3,1.9,31.6 2023-12-02 18:00,-0.7,3,1.8,31.3 2023-12-02 19:00,-0.6,4,1.9,30.9 2023-12-02 20:00,-0.6,3,1.8,30.6 2023-12-02 21:00,-0.6,4,1.9,31.1 2023-12-02 22:00,-0.6,4,1.8,31.6 2023-12-02 23:00,-0.8,4,1.9,31.5 2023-12-03 00:00,0.4,3,1.9,32.4 2023-12-03 01:00,-0.8,4,1.9,32.9 2023-12-03 02:00,-0.7,4,2.0,32.7 2023-12-03 03:00,-0.6,4,1.9,33.3 2023-12-03 04:00,-0.7,4,1.9,33.1 2023-12-03 05:00,-0.7,4,1.9,33.6 2023-12-03 06:00,-0.7,4,1.9,33.3 2023-12-03 07:00,-0.6,4,1.9,33.1 2023-12-03 08:00,-0.7,4,1.9,34.7 2023-12-03 09:00,-0.9,4,1.9,35.6 2023-12-03 10:00,-1.0,3,1.9,37.2 2023-12-03 11:00,-1.2,3,1.9,38.3 2023-12-03 12:00,-1.2,3,1.9,38.3 2023-12-03 13:00,-1.2,3,1.8,38.8 2023-12-03 14:00,-1.1,3,1.8,39.2 2023-12-03 15:00,-1.1,3,1.8,39.2 2023-12-03 16:00,-1.0,3,1.9,38.3 2023-12-03 17:00,-0.9,3,1.9,37.4 2023-12-03 18:00,-0.9,3,1.9,37.6 2023-12-03 19:00,-0.8,3,1.9,36.1 2023-12-03 20:00,-0.5,3,1.9,35.6 2023-12-03 21:00,-0.4,3,1.9,34.3 2023-12-03 22:00,-0.4,3,1.9,34.7 2023-12-03 23:00,-0.4,3,1.9,33.6 2023-12-04 00:00,0.4,3,1.9,34.2 2023-12-04 01:00,-0.6,3,1.9,34.7 2023-12-04 02:00,-0.6,3,1.9,33.8 2023-12-04 03:00,-0.5,3,1.9,32.4 2023-12-04 04:00,-0.5,3,1.9,32.5 2023-12-04 05:00,-0.5,3,1.9,33.8 2023-12-04 06:00,-0.5,3,1.9,34.2 2023-12-04 07:00,-0.5,3,1.9,33.6 2023-12-04 08:00,-0.5,3,1.8,35.6 2023-12-04 09:00,-0.6,,1.9,42.3 2023-12-04 10:00,-1.0,1,1.9,43.5 2023-12-04 11:00,-1.5,-3,1.8,43.0 2023-12-04 12:00,-1.5,1,1.8,43.7 2023-12-04 13:00,-1.3,2,1.8,45.5 2023-12-04 14:00,-1.2,2,1.8,44.6 2023-12-04 15:00,-0.8,2,1.9,45.7 2023-12-04 16:00,-0.5,2,1.9,40.3 2023-12-04 17:00,-0.3,3,1.9,36.7 2023-12-04 18:00,-0.3,3,1.9,35.2 2023-12-04 19:00,-0.3,3,1.9,35.8 2023-12-04 20:00,-0.4,3,1.9,35.4 2023-12-04 21:00,-0.4,2,1.9,38.5 2023-12-04 22:00,-0.4,3,1.9,38.3 2023-12-04 23:00,-0.4,3,1.9,39.4 2023-12-05 00:00,0.4,3,1.9,38.7 2023-12-05 01:00,-0.4,3,1.9,37.4 2023-12-05 02:00,-0.4,4,1.9,36.0 2023-12-05 03:00,-0.5,3,1.9,38.8 2023-12-05 04:00,-0.5,3,1.9,37.9 2023-12-05 05:00,-0.5,3,1.9,39.4 2023-12-05 06:00,-0.5,3,1.9,38.8 2023-12-05 07:00,-0.6,3,1.9,39.0 2023-12-05 08:00,-0.6,3,1.9,43.0 2023-12-05 09:00,-0.8,3,1.9,47.5 2023-12-05 10:00,-1.2,1,1.9,50.5 2023-12-05 11:00,-1.7,0,1.7,51.4 2023-12-05 12:00,-1.7,1,1.8,52.2 2023-12-05 13:00,-1.6,-3,1.8,53.1 2023-12-05 14:00,-1.4,-2,1.8,53.4 2023-12-05 15:00,-1.1,2,1.8,51.8 2023-12-05 16:00,-0.6,2,1.8,46.9 2023-12-05 17:00,-0.3,2,1.9,41.9 2023-12-05 18:00,-0.2,3,1.9,40.3 2023-12-05 19:00,-0.3,2,1.9,40.8 2023-12-05 20:00,-0.3,3,1.9,40.5 2023-12-05 21:00,-0.3,3,1.9,41.7 2023-12-05 22:00,-0.3,3,1.9,41.4 2023-12-05 23:00,-0.3,3,1.9,39.4 2023-12-06 00:00,0.4,3,1.9,41.0 2023-12-06 01:00,-0.4,2,1.9,42.8 2023-12-06 02:00,-0.3,3,1.9,41.5 2023-12-06 03:00,-0.3,3,1.9,41.9 2023-12-06 04:00,-0.4,3,1.9,41.7 2023-12-06 05:00,-0.5,3,1.9,42.1 2023-12-06 06:00,-0.5,4,1.9,41.4 2023-12-06 07:00,-0.4,3,1.8,40.1 2023-12-06 08:00,-0.5,3,1.9,41.4 2023-12-06 09:00,-0.7,2,1.9,43.5 2023-12-06 10:00,-1.2,2,1.9,46.2 2023-12-06 11:00,-1.7,3,1.8,44.4 2023-12-06 12:00,-1.6,-1,1.8,44.2 2023-12-06 13:00,-1.4,,1.7,43.3 2023-12-06 14:00,-1.1,2,1.8,41.2 2023-12-06 15:00,-1.0,2,1.8,36.0 2023-12-06 16:00,-0.8,3,1.9,31.8 2023-12-06 17:00,-0.6,5,2.0,30.4 2023-12-06 18:00,-0.4,7,2.1,29.3 2023-12-06 19:00,-0.4,7,2.0,30.2 2023-12-06 20:00,-0.3,7,2.1,29.8 2023-12-06 21:00,-0.1,8,2.2,29.5 2023-12-06 22:00,-0.1,9,2.2,28.8 2023-12-06 23:00,-0.1,9,2.2,27.0 2023-12-07 00:00,0.7,9,2.2,26.6 2023-12-07 01:00,0.0,9,2.2,26.1 2023-12-07 02:00,0.0,9,2.2,25.5 2023-12-07 03:00,0.0,9,2.2,25.7 2023-12-07 04:00,0.0,9,2.2,25.0 2023-12-07 05:00,0.0,9,2.2,24.1 2023-12-07 06:00,0.0,9,2.2,23.9 2023-12-07 07:00,0.0,9,2.2,25.0 2023-12-07 08:00,0.0,9,2.2,26.8 2023-12-07 09:00,0.1,8,2.2,28.6 2023-12-07 10:00,0.0,8,2.3,30.6 2023-12-07 11:00,0.0,8,2.2,30.9 2023-12-07 12:00,0.0,8,2.1,32.7 2023-12-07 13:00,0.0,6,2.1,30.4 2023-12-07 14:00,0.0,7,2.3,27.9 2023-12-07 15:00,0.0,8,2.3,29.5 2023-12-07 16:00,0.0,7,2.3,28.0 2023-12-07 17:00,0.0,8,2.4,27.5 2023-12-07 18:00,0.0,8,2.3,27.5 2023-12-07 19:00,0.0,8,2.2,27.0 2023-12-07 20:00,0.0,8,2.3,25.9 2023-12-07 21:00,0.0,8,2.3,25.2 2023-12-07 22:00,0.0,8,2.3,23.0 2023-12-07 23:00,0.0,8,2.3,24.1 2023-12-08 00:00,0.7,8,2.2,23.9 2023-12-08 01:00,0.0,7,2.2,22.3 2023-12-08 02:00,0.0,8,2.2,23.2 2023-12-08 03:00,0.0,8,2.3,20.1 2023-12-08 04:00,0.0,8,2.2,18.3 2023-12-08 05:00,0.0,8,2.2,15.6 2023-12-08 06:00,-0.1,8,2.2,14.9 2023-12-08 07:00,-0.1,8,2.2,15.4 2023-12-08 08:00,-0.1,8,2.2,18.7 2023-12-08 09:00,-0.1,7,2.2,25.5 2023-12-08 10:00,-0.1,6,2.2,30.7 2023-12-08 11:00,-0.1,6,2.2,27.3 2023-12-08 12:00,-0.1,5,2.3,31.8 2023-12-08 13:00,-0.1,,2.4,31.5 2023-12-08 14:00,-0.1,6,2.3,30.2 2023-12-08 15:00,-0.2,6,2.3,30.2 2023-12-08 16:00,-0.2,7,2.3,27.9 2023-12-08 17:00,-0.2,7,2.3,23.0 2023-12-08 18:00,-0.2,7,2.3,21.2