#------------------------------------------------- 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: 2024-10-01 to 2025-05-09 # # Data for the following site(s) are contained in this file: # # SNOTEL 589: Lone Cone, CO # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Air Temperature Minimum Value None Day N/A Degrees fahrenheit N/A TMIN Minimum 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 # #------------------------------------------------------------------------------------------------------ # # Lone Cone (589) # Colorado SNOTEL Site - 9730 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-05-09 # # As of: May 9, 2025, 11:37:38 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May ,Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF),Air Temperature Minimum (degF) 01,37.2,13.1,9.7,-3.1,23.2,16.0,3.2,27.5 02,36.1,25.7,15.3,15.6,28.2,23.5,0.1,23.7 03,35.1,23.0,14.4,11.8,27.5,14.7,6.1,28.0 04,33.4,13.5,15.1,10.6,31.3,9.3,2.5,31.6 05,33.6,11.5,11.8,3.4,29.1,5.4,7.5,26.8 06,31.6,1.4,12.9,2.1,24.3,13.3,3.7,25.9 07,32.5,-0.4,11.1,6.8,30.9,5.5,11.7,27.0 08,33.3,18.0,12.7,1.0,18.9,4.6,22.6,28.4 09,34.5,18.7,6.8,-1.8,5.5,3.9,25.9, 10,33.3,16.2,-5.4,-12.3,16.3,9.9,27.0, 11,34.5,13.8,1.4,4.1,6.4,11.5,28.6, 12,36.0,18.3,3.0,-7.6,-8.9,17.6,32.0, 13,33.1,10.2,4.1,-6.5,-11.4,20.5,29.7, 14,33.8,21.9,4.6,-11.6,18.9,10.8,27.5, 15,31.8,25.3,7.0,-8.5,0.5,5.9,27.7, 16,38.8,10.9,7.0,5.9,-0.8,1.6,28.6, 17,34.9,5.9,11.5,4.3,19.4,25.7,22.6, 18,31.6,4.6,10.8,-17.1,1.6,10.8,19.4, 19,31.8,0.9,11.8,-15.5,1.4,-1.5,13.5, 20,26.2,0.7,13.1,-21.8,12.6,-0.4,9.9, 21,25.5,12.6,18.0,-17.3,7.9,3.2,21.4, 22,25.7,10.8,14.4,-14.8,5.0,24.1,25.2, 23,26.1,28.0,16.2,-14.3,6.4,15.3,26.6, 24,28.2,23.2,12.6,-3.1,21.4,17.2,26.2, 25,25.0,11.3,11.3,15.8,18.9,24.1,25.3, 26,27.3,27.7,4.6,5.4,9.0,25.7,30.9, 27,27.5,2.5,20.5,5.5,4.3,27.9,27.1, 28,32.9,0.3,14.9,6.4,7.5,28.4,23.0, 29,18.5,1.6,18.1,12.9,,22.1,22.3, 30,9.9,3.2,3.9,3.0,,15.3,23.0, 31,7.2,,-2.6,2.5,,15.3,,