#------------------------------------------------- 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 2024-04-27 # # Data for the following site(s) are contained in this file: # # SNOTEL 957: Atigun Pass, 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 # #------------------------------------------------------------------------------------------------------ # # Atigun Pass (957) # Alaska SNOTEL Site - 4800 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-04-27 # # As of: Apr 27, 2024, 5:02:45 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr ,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) 01,19.0,19.0,12.0,-3.0,-32.0,-16.0,9.0 02,15.0,9.0,13.0,-6.0,-25.0,-6.0,4.0 03,11.0,-1.0,9.0,-9.0,-24.0,1.0,-2.0 04,9.0,-3.0,3.0,-3.0,-13.0,1.0,8.0 05,10.0,1.0,5.0,-8.0,-4.0,3.0,13.0 06,5.0,6.0,-2.0,-6.0,7.0,-1.0,14.0 07,2.0,8.0,4.0,-2.0,9.0,-11.0,1.0 08,5.0,11.0,5.0,2.0,11.0,-21.0,-12.0 09,13.0,18.0,-5.0,-1.0,8.0,-28.0,3.0 10,18.0,13.0,-8.0,-11.0,9.0,-30.0,8.0 11,14.0,3.0,-23.0,-7.0,12.0,-25.0,13.0 12,13.0,5.0,-25.0,9.0,9.0,-15.0,12.0 13,22.0,3.0,-23.0,-13.0,9.0,-17.0,4.0 14,25.0,9.0,-16.0,-18.0,16.0,-21.0,-2.0 15,29.0,4.0,-15.0,1.0,18.0,-18.0,8.0 16,23.0,2.0,-15.0,10.0,22.0,-23.0,15.0 17,20.0,-11.0,6.0,2.0,18.0,-9.0,22.0 18,13.0,-10.0,0.0,13.0,-2.0,0.0,26.0 19,5.0,-6.0,-4.0,-1.0,3.0,8.0,30.0 20,4.0,1.0,0.0,-23.0,11.0,16.0,27.0 21,4.0,6.0,1.0,-13.0,12.0,17.0,13.0 22,5.0,5.0,3.0,-15.0,9.0,22.0,23.0 23,10.0,15.0,1.0,-17.0,5.0,20.0,25.0 24,18.0,17.0,10.0,-25.0,-5.0,21.0,25.0 25,19.0,23.0,14.0,-32.0,-10.0,14.0,28.0 26,24.0,20.0,4.0,-28.0,-12.0,17.0,27.0 27,23.0,19.0,3.0,-30.0,-21.0,20.0, 28,23.0,13.0,4.0,-29.0,-27.0,19.0, 29,26.0,10.0,6.0,-5.0,-25.0,14.0, 30,28.0,14.0,-7.0,-4.0,,13.0, 31,25.0,,-1.0,-26.0,,10.0,