#------------------------------------------------- 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 2024-05-03 # # Data for the following site(s) are contained in this file: # # SNOTEL 958: Coldfoot, 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 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Coldfoot (958) # Alaska SNOTEL Site - 1040 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-03 # # As of: May 3, 2024, 4:15:20 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May ,Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF),Air Temperature Average (degF) 01,30.0,26.0,15.0,-4.0,-43.0,-33.0,19.0,30.0 02,29.0,13.0,9.0,9.0,-51.0,-22.0,3.0,29.0 03,25.0,14.0,-5.0,10.0,-46.0,-3.0,8.0, 04,16.0,16.0,-8.0,12.0,-22.0,8.0,21.0, 05,22.0,21.0,-14.0,10.0,-2.0,8.0,28.0, 06,23.0,20.0,-5.0,4.0,-6.0,-1.0,23.0, 07,20.0,16.0,-8.0,12.0,4.0,-4.0,22.0, 08,22.0,24.0,-6.0,14.0,1.0,-8.0,21.0, 09,26.0,32.0,-5.0,-14.0,9.0,-12.0,17.0, 10,26.0,22.0,-16.0,-17.0,17.0,-15.0,21.0, 11,22.0,14.0,4.0,-2.0,19.0,-7.0,27.0, 12,22.0,14.0,4.0,-1.0,12.0,-7.0,33.0, 13,30.0,14.0,5.0,-3.0,22.0,-1.0,23.0, 14,33.0,15.0,-9.0,-8.0,23.0,2.0,15.0, 15,34.0,19.0,-19.0,-4.0,18.0,-8.0,24.0, 16,28.0,19.0,-10.0,12.0,17.0,-3.0,28.0, 17,30.0,12.0,7.0,0.0,10.0,12.0,36.0, 18,25.0,-18.0,5.0,-6.0,14.0,12.0,42.0, 19,18.0,-12.0,-12.0,-20.0,16.0,8.0,43.0, 20,11.0,-6.0,2.0,-17.0,22.0,20.0,42.0, 21,13.0,1.0,6.0,-28.0,23.0,30.0,39.0, 22,9.0,3.0,0.0,-35.0,15.0,34.0,37.0, 23,12.0,19.0,10.0,-29.0,16.0,34.0,38.0, 24,23.0,20.0,23.0,-42.0,10.0,36.0,40.0, 25,18.0,10.0,6.0,-51.0,2.0,35.0,40.0, 26,20.0,18.0,-15.0,-50.0,-4.0,33.0,39.0, 27,15.0,26.0,-24.0,-53.0,-20.0,34.0,35.0, 28,25.0,22.0,-16.0,-41.0,-30.0,31.0,35.0, 29,26.0,20.0,-13.0,-9.0,-34.0,27.0,35.0, 30,30.0,19.0,6.0,-20.0,,27.0,32.0, 31,31.0,,5.0,-45.0,,29.0,,