#------------------------------------------------- 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 2024-05-01 # # Data for the following site(s) are contained in this file: # # SNOTEL 961: Fort Yukon, AK # # 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 # #------------------------------------------------------------------------------------------------------ # # Fort Yukon (961) # Alaska SNOTEL Site - 430 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-01 # # As of: May 1, 2024, 4:54:00 PM 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) 01,29.0,12.0,-18.0,-35.0,-54.0,-47.0,16.0, 02,30.0,15.0,-17.0,-37.0,-57.0,-46.0,3.0, 03,27.0,13.0,-9.0,-9.0,-57.0,-35.0,-5.0, 04,21.0,11.0,-23.0,-7.0,-55.0,-10.0,2.0, 05,16.0,13.0,-23.0,-12.0,-46.0,-4.0,19.0, 06,22.0,15.0,-5.0,-34.0,-39.0,-11.0,10.0, 07,23.0,12.0,-6.0,-25.0,-18.0,1.0,18.0, 08,25.0,11.0,-19.0,-24.0,-29.0,-3.0,13.0, 09,25.0,21.0,-22.0,-46.0,-30.0,-12.0,10.0, 10,28.0,20.0,-22.0,-48.0,-12.0,-14.0,6.0, 11,15.0,13.0,-9.0,-48.0,-15.0,-11.0,12.0, 12,21.0,4.0,3.0,-44.0,-18.0,-17.0,26.0, 13,26.0,-4.0,1.0,-49.0,1.0,-19.0,25.0, 14,28.0,-4.0,-3.0,-30.0,-3.0,-6.0,18.0, 15,28.0,3.0,-5.0,-26.0,-8.0,-11.0,14.0, 16,22.0,13.0,-26.0,-11.0,-15.0,-13.0,16.0, 17,29.0,0.0,-12.0,-7.0,-16.0,-4.0,25.0, 18,23.0,-23.0,-27.0,-19.0,-9.0,-11.0,35.0, 19,18.0,-27.0,-21.0,-25.0,8.0,-18.0,29.0, 20,18.0,-11.0,-17.0,-36.0,8.0,-3.0,29.0, 21,17.0,-12.0,-23.0,-48.0,0.0,-9.0,30.0, 22,17.0,-19.0,-25.0,-52.0,4.0,1.0,24.0, 23,17.0,-10.0,-22.0,-51.0,1.0,5.0,25.0, 24,25.0,6.0,8.0,-54.0,-22.0,28.0,29.0, 25,10.0,13.0,2.0,-56.0,-33.0,22.0,30.0, 26,15.0,10.0,-19.0,-57.0,-36.0,22.0,27.0, 27,11.0,12.0,-34.0,-58.0,-42.0,18.0,24.0, 28,14.0,1.0,-36.0,-57.0,-42.0,15.0,23.0, 29,16.0,2.0,-40.0,-33.0,-46.0,20.0,22.0, 30,17.0,-10.0,-28.0,-11.0,,8.0,22.0, 31,16.0,,-30.0,-48.0,,27.0,,