#------------------------------------------------- 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/wps/portal/wcc/home/dataAccessHelp/helpCenters/reportGeneratorHelp/ # 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: 2021-10-11 13:00 to 2021-10-18 12:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 618: Mc Clure Pass, 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 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 # #------------------------------------------------------------------------------------------------------ # # Mc Clure Pass (618) # Colorado SNOTEL Site - 9500 ft # Reporting Frequency: Hourly; Date Range: 2021-10-11 13:00 to 2021-10-18 12:00 # # As of: Oct 18, 2021 12:49:49 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2021-10-11 13:00,0.2,,0.6,53 2021-10-11 14:00,0.2,,0.6,53 2021-10-11 15:00,0.2,,0.7,50 2021-10-11 16:00,0.2,,0.7,49 2021-10-11 17:00,0.2,,0.7,45 2021-10-11 18:00,0.2,-1,0.7,42 2021-10-11 19:00,0.2,0,0.7,47 2021-10-11 20:00,0.2,-1,0.7,45 2021-10-11 21:00,0.2,,0.7,45 2021-10-11 22:00,0.2,-1,0.7,47 2021-10-11 23:00,0.2,-1,0.7,43 2021-10-12 00:00,0.2,0,0.7,42 2021-10-12 01:00,0.2,-1,0.7,39 2021-10-12 02:00,0.2,-1,0.7,37 2021-10-12 03:00,0.2,-1,0.7,36 2021-10-12 04:00,0.2,-1,0.7,38 2021-10-12 05:00,0.2,-1,0.7,38 2021-10-12 06:00,0.2,-1,0.7,40 2021-10-12 07:00,0.2,-1,0.7,38 2021-10-12 08:00,0.3,-1,0.8,34 2021-10-12 09:00,0.4,-1,0.8,32 2021-10-12 10:00,0.5,1,0.9,32 2021-10-12 11:00,0.5,1,0.9,35 2021-10-12 12:00,0.6,0,1.0,29 2021-10-12 13:00,0.6,0,1.0,34 2021-10-12 14:00,0.6,1,1.1,33 2021-10-12 15:00,0.6,0,1.1,30 2021-10-12 16:00,0.6,1,1.1,31 2021-10-12 17:00,0.6,2,1.0,28 2021-10-12 18:00,0.6,2,1.0,28 2021-10-12 19:00,0.6,1,1.0,28 2021-10-12 20:00,0.6,1,1.0,28 2021-10-12 21:00,0.6,1,1.0,28 2021-10-12 22:00,0.6,1,1.0,28 2021-10-12 23:00,0.6,0,1.0,29 2021-10-13 00:00,0.6,1,1.0,29 2021-10-13 01:00,0.6,1,1.1,29 2021-10-13 02:00,0.6,1,1.1,29 2021-10-13 03:00,0.7,3,1.2,29 2021-10-13 04:00,0.7,2,1.2,29 2021-10-13 05:00,0.7,2,1.2,29 2021-10-13 06:00,0.7,1,1.2,29 2021-10-13 07:00,0.7,2,1.2,30 2021-10-13 08:00,0.7,2,1.2,32 2021-10-13 09:00,0.7,2,1.3,33 2021-10-13 10:00,0.7,1,1.3,33 2021-10-13 11:00,0.7,1,1.3,34 2021-10-13 12:00,0.8,0,1.3,35 2021-10-13 13:00,0.7,0,1.3,36 2021-10-13 14:00,0.7,1,1.3,34 2021-10-13 15:00,0.7,1,1.2,33 2021-10-13 16:00,0.7,1,1.2,33 2021-10-13 17:00,0.7,1,1.2,32 2021-10-13 18:00,0.7,1,1.2,32 2021-10-13 19:00,0.7,1,1.2,30 2021-10-13 20:00,0.6,2,1.2,30 2021-10-13 21:00,0.6,2,1.2,29 2021-10-13 22:00,0.6,2,1.2,29 2021-10-13 23:00,0.6,2,1.2,29 2021-10-14 00:00,0.7,1,1.2,29 2021-10-14 01:00,0.6,2,1.2,29 2021-10-14 02:00,0.6,1,1.2,29 2021-10-14 03:00,0.6,2,1.2,28 2021-10-14 04:00,0.7,2,1.2,29 2021-10-14 05:00,0.7,1,1.3,29 2021-10-14 06:00,0.7,1,1.3,29 2021-10-14 07:00,0.7,1,1.3,30 2021-10-14 08:00,0.7,0,1.3,30 2021-10-14 09:00,0.9,4,1.5,28 2021-10-14 10:00,0.9,2,1.5,33 2021-10-14 11:00,0.9,3,1.5,33 2021-10-14 12:00,1.0,3,1.5,34 2021-10-14 13:00,0.9,2,1.5,34 2021-10-14 14:00,0.9,2,1.5,36 2021-10-14 15:00,0.9,3,1.5,30 2021-10-14 16:00,0.9,3,1.5,29 2021-10-14 17:00,0.9,4,1.5,28 2021-10-14 18:00,0.9,4,1.4,28 2021-10-14 19:00,0.9,3,1.5,28 2021-10-14 20:00,1.0,5,1.5,28 2021-10-14 21:00,1.0,5,1.6,27 2021-10-14 22:00,1.0,5,1.6,27 2021-10-14 23:00,1.0,5,1.6,26 2021-10-15 00:00,1.0,5,1.6,26 2021-10-15 01:00,1.0,5,1.6,24 2021-10-15 02:00,1.0,5,1.5,22 2021-10-15 03:00,1.0,5,1.6,21 2021-10-15 04:00,1.0,6,1.6,19 2021-10-15 05:00,1.0,5,1.6,19 2021-10-15 06:00,1.0,5,1.5,19 2021-10-15 07:00,1.0,5,1.6,24 2021-10-15 08:00,1.1,4,1.7,28 2021-10-15 09:00,1.1,4,1.7,32 2021-10-15 10:00,1.1,2,1.7,34 2021-10-15 11:00,1.1,2,1.6,36 2021-10-15 12:00,1.1,2,1.6,37 2021-10-15 13:00,1.0,1,1.6,38 2021-10-15 14:00,1.0,1,1.6,39 2021-10-15 15:00,1.0,2,1.6,37 2021-10-15 16:00,1.0,2,1.6,35 2021-10-15 17:00,1.0,3,1.6,31 2021-10-15 18:00,1.0,3,1.5,30 2021-10-15 19:00,1.0,3,1.5,28 2021-10-15 20:00,1.0,3,1.5,28 2021-10-15 21:00,1.0,3,1.5,27 2021-10-15 22:00,1.0,3,1.5,26 2021-10-15 23:00,1.0,3,1.5,27 2021-10-16 00:00,1.0,3,1.5,26 2021-10-16 01:00,1.0,3,1.6,27 2021-10-16 02:00,1.0,3,1.5,27 2021-10-16 03:00,1.0,3,1.5,28 2021-10-16 04:00,1.0,3,1.5,25 2021-10-16 05:00,1.0,3,1.6,26 2021-10-16 06:00,1.0,3,1.6,26 2021-10-16 07:00,1.0,2,1.6,31 2021-10-16 08:00,1.0,2,1.6,35 2021-10-16 09:00,1.1,1,1.6,39 2021-10-16 10:00,1.1,2,1.6,42 2021-10-16 11:00,1.0,0,1.6,48 2021-10-16 12:00,1.0,0,1.5,52 2021-10-16 13:00,0.9,0,1.5,54 2021-10-16 14:00,0.8,0,1.4,55 2021-10-16 15:00,0.8,0,1.5,53 2021-10-16 16:00,0.8,0,1.6,48 2021-10-16 17:00,0.8,1,1.6,42 2021-10-16 18:00,0.8,0,1.6,42 2021-10-16 19:00,0.8,1,1.6,40 2021-10-16 20:00,0.8,1,1.6,40 2021-10-16 21:00,0.8,1,1.5,38 2021-10-16 22:00,0.8,1,1.6,37 2021-10-16 23:00,0.8,1,1.5,39 2021-10-17 00:00,0.8,1,1.5,38 2021-10-17 01:00,0.8,1,1.6,38 2021-10-17 02:00,0.9,1,1.6,37 2021-10-17 03:00,0.9,1,1.6,38 2021-10-17 04:00,0.9,1,1.6,40 2021-10-17 05:00,0.9,1,1.6,38 2021-10-17 06:00,0.9,1,1.6,38 2021-10-17 07:00,0.8,0,1.6,44 2021-10-17 08:00,0.9,0,1.7,51 2021-10-17 09:00,0.8,-1,1.6,53 2021-10-17 10:00,0.8,-1,1.6,54 2021-10-17 11:00,0.7,-1,1.5,57 2021-10-17 12:00,0.5,,1.4,56 2021-10-17 13:00,0.3,,1.5,58 2021-10-17 14:00,0.2,,1.4,58 2021-10-17 15:00,0.2,,1.5,54 2021-10-17 16:00,0.2,,1.5,53 2021-10-17 17:00,0.3,-1,1.6,46 2021-10-17 18:00,0.3,-1,1.6,46 2021-10-17 19:00,0.3,-1,1.6,44 2021-10-17 20:00,0.3,-1,1.6,43 2021-10-17 21:00,0.3,-1,1.6,43 2021-10-17 22:00,0.3,-1,1.6,47 2021-10-17 23:00,0.3,-1,1.6,48 2021-10-18 00:00,0.3,-1,1.6,44 2021-10-18 01:00,0.3,-1,1.6,43 2021-10-18 02:00,0.3,-1,1.6,43 2021-10-18 03:00,0.3,-1,1.6,41 2021-10-18 04:00,0.3,-1,1.6,42 2021-10-18 05:00,0.3,-1,1.6,39 2021-10-18 06:00,0.3,0,1.6,40 2021-10-18 07:00,0.3,,1.6,46 2021-10-18 08:00,0.4,,1.7,49 2021-10-18 09:00,0.3,,1.6,52 2021-10-18 10:00,0.3,,1.6,53 2021-10-18 11:00,0.2,,1.6,54 2021-10-18 12:00,0.2,,1.5,55