#------------------------------------------------- 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: FPACITServiceDesk@usda.gov # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Daily # Date Range: 2026-09-12 to 2026-10-11 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOLITE 1281: Cottonwood 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 Depth Value None Instantaneous - Start of Day N/A Inches N/A SNWD Total snow depth # Air Temperature Maximum Value None Day N/A Degrees fahrenheit N/A TMAX Maximum air temperature - sub-hourly sampling frequency # Air Temperature Minimum Value None Day N/A Degrees fahrenheit N/A TMIN Minimum air temperature - sub-hourly sampling frequency # Air Temperature Average Value None Day N/A Degrees fahrenheit N/A TAVG Average air temperature - sub-hourly sampling frequency # # 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 # K Estimate Estimate # C Correction A different equation has been applied to the original sensor voltage # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # X External Estimate External estimate # S Suspect Suspect data # M Missing Value is missing # # 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 # #------------------------------------------------------------------------------------------------------ # # Cottonwood Pass (1281) # Colorado SNOLITE Site - 11670 ft # Reporting Frequency: Daily; Date Range: 2026-09-12 to 2026-10-11 # # As of: Oct 11, 2026, 9:44:20 AM GMT-08:00 # Date,Snow Depth (in) Start of Day Values,Air Temperature Maximum (degF),Air Temperature Minimum (degF),Air Temperature Average (degF) 2026-09-12,0,61.9,40.5,50.0 2026-09-13,0,65.3,42.4,51.4 2026-09-14,0,48.0,39.4,42.4 2026-09-15,0,56.1,36.5,45.1 2026-09-16,0,59.7,39.4,46.4 2026-09-17,0,48.0,41.2,43.7 2026-09-18,0,52.2,37.6,42.8 2026-09-19,0,51.4,34.7,41.2 2026-09-20,0,49.3,34.2,40.6 2026-09-21,0,54.3,33.1,42.3 2026-09-22,0,57.2,34.0,42.8 2026-09-23,0,46.6,35.4,39.9 2026-09-24,0,43.3,36.5,38.7 2026-09-25,0,42.3,34.5,37.6 2026-09-26,0,51.1,33.3,41.0 2026-09-27,0,55.9,36.1,43.3 2026-09-28,0,42.1,33.1,37.4 2026-09-29,0,49.3,33.6,39.7 2026-09-30,0,38.5,32.2,34.7 2026-10-01,0,45.9,30.7,37.0 2026-10-02,0,56.8,32.5,42.6 2026-10-03,0,57.7,36.1,45.1 2026-10-04,0,58.1,36.3,44.6 2026-10-05,0,59.9,37.8,45.5 2026-10-06,0,54.5,38.5,44.6 2026-10-07,0,55.6,36.0,43.5 2026-10-08,0,56.3,37.0,43.9 2026-10-09,0,53.4,33.3,41.0 2026-10-10,0,47.8,32.5,39.2