#------------------------------------------------- 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 2024-05-05 # # Data for the following site(s) are contained in this file: # # SNOTEL 658: Nast Lake, 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Nast Lake (658) # Colorado SNOTEL Site - 8731 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-05 # # As of: May 5, 2024, 8:54:12 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) 01,38.7,10.6,17.1,6.3,12.0,9.1,20.5,29.8 02,31.1,16.0,17.1,1.4,23.0,18.7,20.3,20.5 03,29.8,23.0,20.1,-1.8,22.6,17.8,18.3,24.8 04,28.6,,23.9,15.6,2.8,17.4,17.6,23.9 05,28.9,22.8,12.9,13.5,1.4,15.8,27.7, 06,26.8,,9.3,0.0,,13.1,19.0, 07,27.0,24.1,9.9,0.7,21.7,11.8,12.4, 08,26.8,25.7,15.4,-7.2,3.6,4.3,9.9, 09,27.1,12.2,-5.4,-12.6,,-4.5,11.8, 10,25.3,9.0,-6.0,10.0,-1.8,1.8,22.3, 11,28.6,10.8,13.6,,-2.2,8.2,18.3, 12,31.8,12.2,10.6,3.4,-4.0,21.7,18.5, 13,25.9,17.6,21.7,,2.5,23.7,26.4, 14,23.4,16.9,13.3,19.8,5.0,24.3,22.3, 15,-4.0,18.0,6.6,5.2,8.1,19.0,23.2, 16,26.2,24.8,4.3,-10.8,18.5,14.4,28.0, 17,28.2,19.8,5.2,-3.6,-2.2,19.4,23.4, 18,27.5,16.9,,7.3,-8.0,12.2,31.6, 19,27.3,27.9,11.1,3.7,17.1,14.5,31.1, 20,25.7,21.7,20.1,11.5,18.1,16.3,28.4, 21,25.9,15.4,16.3,22.1,19.6,17.8,26.8, 22,26.6,12.0,9.5,13.6,18.9,25.9,25.7, 23,27.9,15.4,23.7,6.8,7.0,25.7,31.8, 24,27.0,23.5,-1.5,14.5,-0.4,25.3,30.0, 25,,12.9,-8.9,14.2,5.2,18.0,28.4, 26,23.2,-2.7,-5.1,12.7,25.7,5.9,29.5, 27,23.2,-3.5,-3.6,4.5,-5.4,9.5,28.8, 28,30.0,-1.3,-6.3,2.8,-14.1,6.8,31.8, 29,5.4,1.8,-1.8,11.1,1.8,29.7,28.0, 30,-1.8,8.2,1.0,8.4,,28.4,29.1, 31,1.8,,12.0,7.9,,24.3,,