#------------------------------------------------- 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 08:00 to 2024-05-04 07:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 398: Clackamas Lake, OR # # 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 # #------------------------------------------------------------------------------------------------------ # # Clackamas Lake (398) # Oregon SNOTEL Site - 3400 ft # Reporting Frequency: Hourly; Date Range: 2024-04-27 08:00 to 2024-05-04 07:00 # # As of: May 4, 2024, 7:10:01 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-27 08:00,0.0,0,43.2,39.2 2024-04-27 09:00,0.0,0,43.2,38.8 2024-04-27 10:00,0.0,-1,43.2,39.7 2024-04-27 11:00,0.0,0,43.2,41.0 2024-04-27 12:00,0.0,0,43.2,41.5 2024-04-27 13:00,0.1,0,43.3,41.4 2024-04-27 14:00,0.1,-1,43.3,41.4 2024-04-27 15:00,0.1,0,43.3,41.5 2024-04-27 16:00,0.1,0,43.3,41.0 2024-04-27 17:00,0.1,0,43.3,41.0 2024-04-27 18:00,0.1,0,43.4,41.0 2024-04-27 19:00,0.1,0,43.4,40.5 2024-04-27 20:00,0.1,0,43.5,40.3 2024-04-27 21:00,0.1,0,43.5,40.3 2024-04-27 22:00,0.1,0,43.5,40.3 2024-04-27 23:00,0.0,0,43.5,40.8 2024-04-28 00:00,0.0,0,43.5,40.8 2024-04-28 01:00,0.0,-1,43.6,40.5 2024-04-28 02:00,0.0,-1,43.6,39.9 2024-04-28 03:00,0.0,-1,43.6,39.6 2024-04-28 04:00,0.0,0,43.6,39.6 2024-04-28 05:00,0.1,-1,43.6,39.6 2024-04-28 06:00,0.0,-1,43.6,39.6 2024-04-28 07:00,0.0,0,43.6,39.9 2024-04-28 08:00,0.1,-1,43.6,40.1 2024-04-28 09:00,0.0,-1,43.6,41.2 2024-04-28 10:00,0.0,-1,43.6,40.8 2024-04-28 11:00,0.0,0,43.6,43.3 2024-04-28 12:00,0.0,0,43.6,43.3 2024-04-28 13:00,0.0,0,43.6,45.3 2024-04-28 14:00,0.0,0,43.5,44.1 2024-04-28 15:00,0.0,-1,43.5,43.5 2024-04-28 16:00,0.0,-1,43.6,42.6 2024-04-28 17:00,0.0,-1,43.6,40.3 2024-04-28 18:00,0.0,0,43.6,39.4 2024-04-28 19:00,0.0,0,43.7,38.3 2024-04-28 20:00,0.0,-1,43.7,37.2 2024-04-28 21:00,0.0,-1,43.7,37.0 2024-04-28 22:00,0.0,0,43.7,37.0 2024-04-28 23:00,0.0,-1,43.7,36.3 2024-04-29 00:00,0.0,0,43.7,35.6 2024-04-29 01:00,0.0,-1,43.8,35.6 2024-04-29 02:00,0.0,-1,43.8,35.1 2024-04-29 03:00,0.0,-1,43.8,35.1 2024-04-29 04:00,0.1,-1,43.9,34.5 2024-04-29 05:00,0.1,-1,43.9,34.3 2024-04-29 06:00,0.1,0,43.9,34.3 2024-04-29 07:00,0.1,-1,43.9,34.7 2024-04-29 08:00,0.1,-1,43.9,34.9 2024-04-29 09:00,0.2,-1,44.0,35.6 2024-04-29 10:00,0.2,0,44.0,35.6 2024-04-29 11:00,0.2,0,44.0,36.0 2024-04-29 12:00,0.1,0,44.0,37.6 2024-04-29 13:00,0.1,0,44.0,37.2 2024-04-29 14:00,0.1,0,44.0,35.8 2024-04-29 15:00,0.1,-1,44.0,37.9 2024-04-29 16:00,0.1,0,44.0,38.3 2024-04-29 17:00,0.1,-1,44.0,37.0 2024-04-29 18:00,0.1,-1,44.1,36.1 2024-04-29 19:00,0.1,-1,44.1,35.6 2024-04-29 20:00,0.0,0,44.1,34.7 2024-04-29 21:00,0.0,0,44.1,33.6 2024-04-29 22:00,0.0,0,44.1,33.6 2024-04-29 23:00,0.0,0,44.1,33.3 2024-04-30 00:00,0.0,0,44.1,32.0 2024-04-30 01:00,0.0,0,44.1,30.9 2024-04-30 02:00,0.0,0,44.1,30.7 2024-04-30 03:00,0.0,0,44.1,31.5 2024-04-30 04:00,0.0,0,44.1,31.1 2024-04-30 05:00,0.0,0,44.2,31.8 2024-04-30 06:00,0.0,0,44.1,33.1 2024-04-30 07:00,0.1,0,44.2,34.5 2024-04-30 08:00,0.1,0,44.2,35.4 2024-04-30 09:00,0.1,0,44.2,36.7 2024-04-30 10:00,0.1,-1,44.2,37.0 2024-04-30 11:00,0.0,0,44.2,40.1 2024-04-30 12:00,0.1,0,44.2,37.8 2024-04-30 13:00,0.1,-1,44.2,38.5 2024-04-30 14:00,0.1,0,44.2,38.5 2024-04-30 15:00,0.1,0,44.2,36.5 2024-04-30 16:00,0.1,-1,44.4,35.8 2024-04-30 17:00,0.1,0,44.4,35.6 2024-04-30 18:00,0.1,0,44.4,34.5 2024-04-30 19:00,0.1,0,44.5,34.5 2024-04-30 20:00,0.1,0,44.5,34.5 2024-04-30 21:00,0.2,0,44.6,34.2 2024-04-30 22:00,0.2,-1,44.6,34.3 2024-04-30 23:00,0.2,0,44.6,34.2 2024-05-01 00:00,0.0,0,44.6,34.2 2024-05-01 01:00,0.2,-1,44.6,34.2 2024-05-01 02:00,0.2,-1,44.6,34.2 2024-05-01 03:00,0.2,-1,44.6,34.2 2024-05-01 04:00,0.2,0,44.6,34.0 2024-05-01 05:00,0.2,0,44.6,33.4 2024-05-01 06:00,0.2,0,44.6,33.3 2024-05-01 07:00,0.2,0,44.6,34.7 2024-05-01 08:00,0.2,-1,44.6,36.0 2024-05-01 09:00,0.2,0,44.6,37.2 2024-05-01 10:00,0.1,-1,44.6,39.2 2024-05-01 11:00,0.1,-1,44.6,40.5 2024-05-01 12:00,0.1,-1,44.5,41.9 2024-05-01 13:00,0.1,-1,44.5,42.4 2024-05-01 14:00,0.0,0,44.4,44.2 2024-05-01 15:00,0.1,-1,44.4,44.1 2024-05-01 16:00,0.1,-1,44.5,43.5 2024-05-01 17:00,0.0,-1,44.5,43.3 2024-05-01 18:00,0.0,0,44.5,42.6 2024-05-01 19:00,0.0,-1,44.5,39.7 2024-05-01 20:00,0.0,0,44.6,38.8 2024-05-01 21:00,0.0,0,44.6,38.1 2024-05-01 22:00,0.1,-1,44.6,35.8 2024-05-01 23:00,0.1,0,44.7,34.5 2024-05-02 00:00,0.0,0,44.8,34.3 2024-05-02 01:00,0.1,-1,44.8,34.3 2024-05-02 02:00,0.2,0,44.9,34.3 2024-05-02 03:00,0.2,-1,44.9,34.2 2024-05-02 04:00,0.3,-1,45.0,34.2 2024-05-02 05:00,0.4,-2,45.1,34.2 2024-05-02 06:00,0.4,-2,45.1,34.3 2024-05-02 07:00,0.4,-1,45.1,35.1 2024-05-02 08:00,0.4,-1,45.1,35.1 2024-05-02 09:00,0.4,-1,45.1,36.3 2024-05-02 10:00,0.4,1,45.1,37.6 2024-05-02 11:00,0.4,1,45.1,40.1 2024-05-02 12:00,0.4,-1,45.1,41.5 2024-05-02 13:00,0.3,0,45.1,44.1 2024-05-02 14:00,0.2,-2,45.1,42.8 2024-05-02 15:00,0.1,0,45.2,42.3 2024-05-02 16:00,0.1,0,45.2,42.4 2024-05-02 17:00,0.1,0,45.2,42.4 2024-05-02 18:00,0.1,-1,45.2,42.3 2024-05-02 19:00,0.1,0,45.2,40.5 2024-05-02 20:00,0.1,0,45.3,36.9 2024-05-02 21:00,0.1,0,45.3,34.7 2024-05-02 22:00,0.1,0,45.3,34.7 2024-05-02 23:00,0.1,0,45.3,35.1 2024-05-03 00:00,0.0,0,45.3,35.2 2024-05-03 01:00,0.1,0,45.3,34.5 2024-05-03 02:00,0.1,0,45.3,33.3 2024-05-03 03:00,0.0,0,45.3,33.1 2024-05-03 04:00,0.0,0,45.3,32.9 2024-05-03 05:00,0.0,0,45.3,32.4 2024-05-03 06:00,0.0,0,45.3,32.5 2024-05-03 07:00,0.0,-1,45.3,34.3 2024-05-03 08:00,0.0,-1,45.3,40.3 2024-05-03 09:00,0.0,-1,45.3,45.5 2024-05-03 10:00,0.0,0,45.3,48.0 2024-05-03 11:00,0.0,0,45.2,52.2 2024-05-03 12:00,0.0,0,45.2,54.3 2024-05-03 13:00,0.1,0,45.1,54.0 2024-05-03 14:00,0.1,0,45.1,54.9 2024-05-03 15:00,0.1,-1,45.1,53.1 2024-05-03 16:00,0.0,0,45.1,52.9 2024-05-03 17:00,0.0,-1,45.1,50.9 2024-05-03 18:00,0.1,-1,45.2,46.6 2024-05-03 19:00,0.1,0,45.3,44.8 2024-05-03 20:00,0.1,-1,45.4,43.9 2024-05-03 21:00,0.1,0,45.5,43.5 2024-05-03 22:00,0.1,-1,45.5,43.3 2024-05-03 23:00,0.1,0,45.6,43.0 2024-05-04 00:00,0.1,-1,45.6,42.8 2024-05-04 01:00,0.1,-1,45.6,42.4 2024-05-04 02:00,0.1,0,45.7,42.1 2024-05-04 03:00,0.1,-1,45.7,41.9 2024-05-04 04:00,0.1,-1,45.8,41.7 2024-05-04 05:00,0.1,-1,45.8,41.7 2024-05-04 06:00,0.1,-1,45.8,42.1