#------------------------------------------------- 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 2024-05-04 # # Data for the following site(s) are contained in this file: # # SNOTEL 1093: Chisana, 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 # #------------------------------------------------------------------------------------------------------ # # Chisana (1093) # Alaska SNOTEL Site - 3320 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-04 # # As of: May 4, 2024, 10:51:30 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) 01,34.0,14.0,-9.0,-8.0,-16.0,-20.0,26.0,38.0 02,31.0,14.0,-14.0,-14.0,-37.0,-21.0,20.0,40.0 03,27.0,14.0,-17.0,-15.0,-39.0,-13.0,18.0,42.0 04,22.0,11.0,-13.0,-5.0,-19.0,6.0,23.0, 05,26.0,21.0,-2.0,-5.0,-14.0,15.0,26.0, 06,39.0,19.0,4.0,-9.0,1.0,15.0,25.0, 07,33.0,7.0,-2.0,9.0,-1.0,7.0,20.0, 08,31.0,14.0,9.0,-3.0,-3.0,7.0,20.0, 09,28.0,20.0,-13.0,-3.0,2.0,3.0,23.0, 10,25.0,15.0,-5.0,1.0,23.0,3.0,25.0, 11,26.0,18.0,20.0,-15.0,10.0,2.0,25.0, 12,24.0,9.0,23.0,-1.0,16.0,8.0,28.0, 13,29.0,13.0,6.0,-6.0,31.0,21.0,27.0, 14,32.0,10.0,-8.0,-7.0,17.0,20.0,25.0, 15,30.0,10.0,-3.0,-7.0,12.0,20.0,23.0, 16,25.0,20.0,3.0,-1.0,9.0,23.0,28.0, 17,30.0,21.0,14.0,7.0,10.0,25.0,32.0, 18,29.0,-5.0,0.0,-17.0,17.0,32.0,37.0, 19,21.0,-23.0,-4.0,-16.0,20.0,22.0,35.0, 20,5.0,-20.0,2.0,-7.0,31.0,20.0,36.0, 21,-6.0,-13.0,0.0,-22.0,32.0,22.0,35.0, 22,-5.0,12.0,-10.0,-17.0,25.0,28.0,36.0, 23,0.0,26.0,3.0,-11.0,11.0,26.0,37.0, 24,10.0,24.0,15.0,-20.0,-4.0,28.0,37.0, 25,14.0,17.0,11.0,-23.0,0.0,32.0,37.0, 26,16.0,21.0,-3.0,-28.0,-2.0,30.0,37.0, 27,19.0,22.0,-10.0,-18.0,-6.0,28.0,38.0, 28,18.0,17.0,-18.0,-9.0,-16.0,28.0,38.0, 29,28.0,5.0,-20.0,9.0,-22.0,24.0,37.0, 30,28.0,-3.0,-17.0,12.0,,28.0,38.0, 31,19.0,,-8.0,-14.0,,31.0,,