#------------------------------------------------- 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 2025-06-05 # # 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Willow Park (870) # Colorado SNOTEL Site - 10710 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-06-05 # # As of: Jun 5, 2025, 3:26:53 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun ,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),Air Temperature Minimum (degF) 01,32.5,18.5,14.0,-9.4,18.0,11.8,9.3,14.4,34.3 02,35.6,20.7,13.3,16.0,22.5,14.0,-1.5,9.5,33.6 03,29.7,18.3,13.6,15.8,29.8,13.6,-1.8,23.4,31.5 04,34.9,11.8,14.4,12.0,27.1,13.3,2.7,25.2,30.0 05,32.4,9.0,10.8,8.4,25.2,14.7,-4.0,29.7, 06,30.4,2.7,10.2,-2.9,24.3,12.7,3.7,24.4, 07,29.5,0.9,12.0,-13.0,14.0,3.7,18.1,19.2, 08,29.1,16.5,12.0,-12.5,8.4,-4.7,27.1,15.4, 09,28.9,18.7,0.5,-8.5,3.6,4.1,26.6,24.6, 10,30.4,18.3,1.8,-6.2,0.5,15.4,17.6,23.5, 11,31.8,16.3,7.2,5.5,-5.4,20.8,22.5,30.7, 12,31.1,15.8,11.8,-8.9,-7.8,19.2,31.1,33.3, 13,30.0,11.3,12.6,-11.7,-8.1,17.6,23.4,32.0, 14,31.5,16.9,7.0,-1.3,16.7,7.7,15.6,22.3, 15,28.6,15.8,14.0,0.9,4.6,8.2,16.3,20.5, 16,30.0,9.5,12.7,18.0,4.1,9.1,26.4,19.9, 17,29.3,9.1,13.5,-0.8,12.4,21.9,13.3,29.1, 18,22.6,7.2,11.1,-12.5,9.7,5.9,0.5,26.6, 19,22.8,0.7,16.5,-11.7,8.6,4.3,0.0,24.8, 20,29.5,-0.8,17.8,-21.1,10.9,-0.8,12.0,23.2, 21,27.5,17.4,18.5,-7.1,2.3,8.8,23.2,23.7, 22,30.2,22.6,24.1,-3.5,0.9,16.0,21.6,22.8, 23,28.6,28.2,21.6,-4.5,16.3,12.0,20.5,32.7, 24,26.1,5.4,14.5,6.8,25.0,24.4,25.2,28.8, 25,27.9,-3.3,20.7,-2.0,13.8,18.9,26.4,29.7, 26,27.3,17.1,15.4,1.9,-2.4,19.2,23.9,24.3, 27,26.6,0.1,9.5,-1.5,-3.3,25.9,23.2,30.0, 28,33.1,-2.6,16.3,0.3,14.9,26.8,17.1,30.4, 29,20.7,-0.6,21.4,0.5,,22.8,13.8,29.3, 30,14.4,6.4,3.4,4.5,,19.6,21.6,33.1, 31,14.0,,-9.0,10.4,,20.1,,31.8,