#------------------------------------------------- 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 2025-05-08 # # Data for the following site(s) are contained in this file: # # SNOTEL 954: Turnagain 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 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Turnagain Pass (954) # Alaska SNOTEL Site - 1860 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-05-08 # # As of: May 8, 2025, 11:53:58 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) 01,35.0,28.0,,24.0,-1.0,30.0,33.0,32.0 02,31.0,32.0,30.0,,10.0,32.0,,32.0 03,33.0,31.0,34.0,15.0,19.0,31.0,35.0,32.0 04,32.0,28.0,34.0,,19.0,31.0,32.0,32.0 05,32.0,,34.0,28.0,13.0,28.0,33.0,32.0 06,33.0,30.0,31.0,32.0,11.0,23.0,29.0,30.0 07,33.0,31.0,29.0,30.0,18.0,20.0,24.0,29.0 08,32.0,31.0,30.0,27.0,18.0,21.0,24.0, 09,33.0,31.0,32.0,31.0,17.0,28.0,27.0, 10,31.0,22.0,33.0,27.0,21.0,26.0,26.0, 11,32.0,,32.0,25.0,18.0,22.0,22.0, 12,32.0,13.0,28.0,29.0,14.0,24.0,23.0, 13,32.0,,21.0,27.0,13.0,20.0,28.0, 14,34.0,9.0,20.0,18.0,17.0,20.0,26.0, 15,33.0,23.0,22.0,22.0,28.0,19.0,23.0, 16,,15.0,27.0,17.0,29.0,16.0,30.0, 17,20.0,,26.0,26.0,32.0,11.0,31.0, 18,,,25.0,29.0,31.0,23.0,28.0, 19,18.0,,,28.0,31.0,27.0,29.0, 20,22.0,,32.0,25.0,30.0,27.0,28.0, 21,32.0,16.0,33.0,28.0,30.0,22.0,31.0, 22,32.0,21.0,32.0,26.0,27.0,26.0,31.0, 23,25.0,21.0,31.0,27.0,27.0,26.0,32.0, 24,,28.0,29.0,31.0,26.0,26.0,30.0, 25,31.0,24.0,29.0,29.0,26.0,30.0,28.0, 26,,15.0,24.0,27.0,27.0,31.0,32.0, 27,21.0,8.0,22.0,14.0,27.0,28.0,32.0, 28,25.0,,17.0,3.0,29.0,27.0,33.0, 29,28.0,,20.0,-7.0,,27.0,30.0, 30,20.0,13.0,26.0,-8.0,,26.0,31.0, 31,29.0,,25.0,-6.0,,31.0,,