#------------------------------------------------- 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: 2024-10-01 to 2025-05-11 # # Data for the following site(s) are contained in this file: # # SNOTEL 967: Susitna Valley High, 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 # K Estimate Estimate # C Correction A different equation has been applied to the original sensor voltage # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # X External Estimate External estimate # S Suspect Suspect data # M Missing Value is missing # # 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 # #------------------------------------------------------------------------------------------------------ # # Susitna Valley High (967) # Alaska SNOTEL Site - 360 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-05-11 # # As of: May 11, 2025, 3:18:34 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) 01,39.0,29.0,0.0,-9.0,-8.0,30.0,36.0,45.0 02,35.0,29.0,12.0,-14.0,-1.0,36.0,36.0,41.0 03,40.0,23.0,19.0,-17.0,1.0,35.0,41.0,40.0 04,43.0,29.0,28.0,-5.0,3.0,33.0,39.0,44.0 05,42.0,30.0,30.0,12.0,4.0,35.0,40.0,46.0 06,39.0,30.0,30.0,27.0,3.0,32.0,37.0,42.0 07,34.0,30.0,26.0,34.0,3.0,27.0,32.0,41.0 08,37.0,28.0,26.0,28.0,3.0,26.0,30.0,41.0 09,36.0,17.0,32.0,33.0,3.0,29.0,32.0,44.0 10,34.0,14.0,32.0,32.0,5.0,29.0,34.0,47.0 11,38.0,7.0,29.0,32.0,5.0,24.0,32.0, 12,38.0,2.0,25.0,34.0,5.0,24.0,35.0, 13,34.0,-2.0,21.0,34.0,5.0,26.0,42.0, 14,35.0,2.0,22.0,25.0,16.0,27.0,40.0, 15,32.0,20.0,12.0,24.0,22.0,27.0,39.0, 16,34.0,21.0,14.0,11.0,22.0,23.0,36.0, 17,31.0,8.0,14.0,22.0,30.0,17.0,37.0, 18,28.0,6.0,3.0,22.0,31.0,27.0,37.0, 19,25.0,9.0,-1.0,31.0,26.0,31.0,38.0, 20,23.0,1.0,15.0,32.0,30.0,31.0,38.0, 21,30.0,2.0,18.0,28.0,28.0,27.0,39.0, 22,37.0,5.0,23.0,29.0,25.0,27.0,40.0, 23,29.0,10.0,25.0,36.0,21.0,28.0,42.0, 24,25.0,20.0,24.0,37.0,28.0,29.0,42.0, 25,24.0,25.0,20.0,33.0,29.0,36.0,45.0, 26,20.0,19.0,18.0,32.0,26.0,34.0,44.0, 27,16.0,-5.0,23.0,28.0,25.0,34.0,43.0, 28,25.0,-1.0,8.0,16.0,32.0,32.0,39.0, 29,33.0,-10.0,-5.0,1.0,,33.0,38.0, 30,27.0,-7.0,-4.0,-5.0,,31.0,42.0, 31,26.0,,-6.0,-13.0,,34.0,,