#------------------------------------------------- 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: Daily # Date Range: 2023-10-01 to 2024-05-18 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 870: Willow Park, 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 - Start of Day N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Water Equivalent Delta None Instantaneous - Start of Day 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 - Start of Day N/A Inches N/A SNWD Total snow depth # Snow Depth Delta None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # # 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 # #------------------------------------------------------------------------------------------------------ # # Willow Park (870) # Colorado SNOTEL Site - 10732 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-18 # # As of: May 18, 2024, 9:24:48 PM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values,Change In Snow Water Equivalent (in),Snow Depth (in) Start of Day Values,Change In Snow Depth (in) 2023-10-01,0.0,0.0,0,0 2023-10-02,0.0,0.0,0,0 2023-10-03,0.0,0.0,0,0 2023-10-04,0.0,0.0,0,0 2023-10-05,0.0,0.0,0,0 2023-10-06,0.0,0.0,0,0 2023-10-07,0.0,0.0,0,0 2023-10-08,0.0,0.0,0,0 2023-10-09,0.0,0.0,0,0 2023-10-10,0.0,0.0,0,0 2023-10-11,0.0,0.0,0,0 2023-10-12,0.2,0.2,1,1 2023-10-13,0.5,0.3,4,3 2023-10-14,0.4,-0.1,1,-3 2023-10-15,0.4,0.0,1,0 2023-10-16,0.1,-0.3,0,-1 2023-10-17,0.0,-0.1,0,0 2023-10-18,0.0,0.0,0,0 2023-10-19,0.0,0.0,0,0 2023-10-20,0.0,0.0,0,0 2023-10-21,0.0,0.0,0,0 2023-10-22,0.0,0.0,0,0 2023-10-23,0.0,0.0,0,0 2023-10-24,0.0,0.0,0,0 2023-10-25,0.0,0.0,0,0 2023-10-26,0.1,0.1,0,0 2023-10-27,0.1,0.0,0,0 2023-10-28,0.1,0.0,0,0 2023-10-29,0.8,0.7,7,7 2023-10-30,0.8,0.0,6,-1 2023-10-31,0.8,0.0,5,-1 2023-11-01,0.8,0.0,4,-1 2023-11-02,0.8,0.0,4,0 2023-11-03,1.0,0.2,3,-1 2023-11-04,1.0,0.0,2,-1 2023-11-05,1.0,0.0,2,0 2023-11-06,1.0,0.0,2,0 2023-11-07,1.0,0.0,1,-1 2023-11-08,1.0,0.0,3,2 2023-11-09,1.0,0.0,4,1 2023-11-10,1.0,0.0,2,-2 2023-11-11,1.0,0.0,2,0 2023-11-12,1.0,0.0,2,0 2023-11-13,1.0,0.0,2,0 2023-11-14,1.0,0.0,2,0 2023-11-15,1.0,0.0,2,0 2023-11-16,1.2,0.2,4,2 2023-11-17,1.4,0.2,4,0 2023-11-18,1.4,0.0,3,-1 2023-11-19,1.6,0.2,3,0 2023-11-20,1.7,0.1,7,4 2023-11-21,1.7,0.0,6,-1 2023-11-22,1.7,0.0,5,-1 2023-11-23,1.8,0.1,5,0 2023-11-24,1.9,0.1,7,2 2023-11-25,2.1,0.2,8,1 2023-11-26,2.2,0.1,9,1 2023-11-27,2.3,0.1,9,0 2023-11-28,2.3,0.0,9,0 2023-11-29,2.4,0.1,8,-1 2023-11-30,2.4,0.0,8,0 2023-12-01,2.5,0.1,8,0 2023-12-02,2.6,0.1,10,2 2023-12-03,2.8,0.2,12,2 2023-12-04,3.5,0.7,17,5 2023-12-05,3.6,0.1,16,-1 2023-12-06,3.6,0.0,16,0 2023-12-07,3.6,0.0,14,-2 2023-12-08,3.7,0.1,16,2 2023-12-09,4.0,0.3,18,2 2023-12-10,4.0,0.0,17,-1 2023-12-11,4.3,0.3,19,2 2023-12-12,4.6,0.3,18,-1 2023-12-13,4.6,0.0,18,0 2023-12-14,4.6,0.0,17,-1 2023-12-15,4.6,0.0,17,0 2023-12-16,4.6,0.0,16,-1 2023-12-17,4.6,0.0,16,0 2023-12-18,4.6,0.0,16,0 2023-12-19,4.6,0.0,16,0 2023-12-20,4.6,0.0,16,0 2023-12-21,4.6,0.0,16,0 2023-12-22,4.6,0.0,15,-1 2023-12-23,4.6,0.0,15,0 2023-12-24,4.9,0.3,18,3 2023-12-25,4.9,0.0,20,2 2023-12-26,4.9,0.0,19,-1 2023-12-27,4.9,0.0,19,0 2023-12-28,4.9,0.0,19,0 2023-12-29,4.9,0.0,19,0 2023-12-30,4.9,0.0,19,0 2023-12-31,4.9,0.0,19,0 2024-01-01,4.9,0.0,18,-1 2024-01-02,4.9,0.0,18,0 2024-01-03,5.0,0.1,19,1 2024-01-04,5.0,0.0,18,-1 2024-01-05,5.0,0.0,18,0 2024-01-06,5.1,0.1,20,2 2024-01-07,5.2,0.1,20,0 2024-01-08,5.4,0.2,21,1 2024-01-09,5.4,0.0,21,0 2024-01-10,5.6,0.2,23,2 2024-01-11,5.8,0.2,25,2 2024-01-12,5.8,0.0,24,-1 2024-01-13,6.0,0.2,27,3 2024-01-14,6.3,0.3,27,0 2024-01-15,6.9,0.6,33,6 2024-01-16,7.1,0.2,33,0 2024-01-17,7.1,0.0,31,-2 2024-01-18,7.7,0.6,39,8 2024-01-19,8.0,0.3,40,1 2024-01-20,8.3,0.3,39,-1 2024-01-21,8.3,0.0,37,-2 2024-01-22,8.4,0.1,35,-2 2024-01-23,8.3,-0.1,35,0 2024-01-24,8.3,0.0,34,-1 2024-01-25,8.3,0.0,34,0 2024-01-26,8.3,0.0,33,-1 2024-01-27,8.3,0.0,32,-1 2024-01-28,8.3,0.0,32,0 2024-01-29,8.3,0.0,32,0 2024-01-30,8.3,0.0,31,-1 2024-01-31,8.3,0.0,31,0 2024-02-01,8.3,0.0,31,0 2024-02-02,8.3,0.0,31,0 2024-02-03,8.5,0.2,35,4 2024-02-04,9.2,0.7,39,4 2024-02-05,9.2,0.0,38,-1 2024-02-06,9.2,0.0,37,-1 2024-02-07,9.3,0.1,38,1 2024-02-08,9.4,0.1,39,1 2024-02-09,9.7,0.3,40,1 2024-02-10,9.8,0.1,38,-2 2024-02-11,9.8,0.0,39,1 2024-02-12,9.9,0.1,40,1 2024-02-13,9.9,0.0,40,0 2024-02-14,9.9,0.0,39,-1 2024-02-15,10.1,0.2,42,3 2024-02-16,10.4,0.3,44,2 2024-02-17,10.7,0.3,48,4 2024-02-18,10.7,0.0,45,-3 2024-02-19,11.0,0.3,46,1 2024-02-20,11.2,0.2,45,-1 2024-02-21,11.4,0.2,46,1 2024-02-22,11.5,0.1,47,1 2024-02-23,11.7,0.2,48,1 2024-02-24,11.7,0.0,47,-1 2024-02-25,11.7,0.0,46,-1 2024-02-26,11.7,0.0,44,-2 2024-02-27,11.7,0.0,44,0 2024-02-28,11.9,0.2,47,3 2024-02-29,12.0,0.1,46,-1 2024-03-01,12.0,0.0,45,-1 2024-03-02,12.0,0.0,44,-1 2024-03-03,12.5,0.5,50,6 2024-03-04,12.9,0.4,52,2 2024-03-05,13.4,0.5,55,3 2024-03-06,13.9,0.5,56,1 2024-03-07,13.9,0.0,54,-2 2024-03-08,13.9,0.0,54,0 2024-03-09,13.9,0.0,53,-1 2024-03-10,13.9,0.0,53,0 2024-03-11,14.0,0.1,51,-2 2024-03-12,14.1,0.1,51,0 2024-03-13,14.2,0.1,49,-2 2024-03-14,15.1,0.9,63,14 2024-03-15,16.5,1.4,76,13 2024-03-16,16.6,0.1,70,-6 2024-03-17,16.6,0.0,66,-4 2024-03-18,16.6,0.0,64,-2 2024-03-19,16.6,0.0,62,-2 2024-03-20,16.6,0.0,60,-2 2024-03-21,16.6,0.0,58,-2 2024-03-22,16.6,0.0,56,-2 2024-03-23,16.6,0.0,54,-2 2024-03-24,16.6,0.0,54,0 2024-03-25,16.6,0.0,56,2 2024-03-26,16.6,0.0,56,0 2024-03-27,16.8,0.2,57,1 2024-03-28,16.9,0.1,56,-1 2024-03-29,17.1,0.2,58,2 2024-03-30,17.8,0.7,63,5 2024-03-31,17.8,0.0,62,-1 2024-04-01,17.8,0.0,60,-2 2024-04-02,17.8,0.0,58,-2 2024-04-03,17.8,0.0,56,-2 2024-04-04,17.8,0.0,55,-1 2024-04-05,17.8,0.0,53,-2 2024-04-06,17.8,0.0,52,-1 2024-04-07,17.9,0.1,54,2 2024-04-08,18.0,0.1,53,-1 2024-04-09,18.2,0.2,52,-1 2024-04-10,18.2,0.0,54,2 2024-04-11,18.6,0.4,52,-2 2024-04-12,18.5,-0.1,52,0 2024-04-13,18.0,-0.5,50,-2 2024-04-14,17.7,-0.3,49,-1 2024-04-15,17.2,-0.5,47,-2 2024-04-16,17.4,0.2,50,3 2024-04-17,18.1,0.7,54,4 2024-04-18,18.2,0.1,52,-2 2024-04-19,18.3,0.1,51,-1 2024-04-20,18.4,0.1,52,1 2024-04-21,18.7,0.3,51,-1 2024-04-22,18.8,0.1,50,-1 2024-04-23,18.7,-0.1,48,-2 2024-04-24,18.7,0.0,48,0 2024-04-25,18.6,-0.1,48,0 2024-04-26,18.3,-0.3,46,-2 2024-04-27,19.0,0.7,55,9 2024-04-28,19.8,0.8,58,3 2024-04-29,20.0,0.2,59,1 2024-04-30,20.0,0.0,56,-3 2024-05-01,20.2,0.2,55,-1 2024-05-02,20.4,0.2,56,1 2024-05-03,20.5,0.1,56,0 2024-05-04,20.4,-0.1,55,-1 2024-05-05,20.2,-0.2,53,-2 2024-05-06,20.1,-0.1,52,-1 2024-05-07,20.8,0.7,60,8 2024-05-08,21.4,0.6,62,2 2024-05-09,21.4,0.0,58,-4 2024-05-10,21.9,0.5,60,2 2024-05-11,22.0,0.1,57,-3 2024-05-12,22.0,0.0,56,-1 2024-05-13,22.0,0.0,57,1 2024-05-14,21.7,-0.3,54,-3 2024-05-15,21.3,-0.4,52,-2 2024-05-16,21.1,-0.2,52,0 2024-05-17,20.6,-0.5,51,-1 2024-05-18,19.9,-0.7,50,-1