#------------------------------------------------- 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 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 # 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, 5:07:14 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) 01,23.0,16.0,9.0,-8.0,-52.0,-48.0,5.0,18.0 02,16.0,3.0,3.0,-1.0,-54.0,-40.0,-13.0,16.0 03,11.0,6.0,-12.0,3.0,-54.0,-22.0,-12.0, 04,4.0,12.0,-13.0,10.0,-33.0,3.0,12.0, 05,9.0,16.0,-19.0,9.0,-12.0,-5.0,17.0, 06,14.0,11.0,-7.0,-7.0,-14.0,-11.0,6.0, 07,12.0,8.0,-14.0,-5.0,-1.0,-15.0,6.0, 08,11.0,16.0,-13.0,-7.0,-5.0,-20.0,13.0, 09,23.0,29.0,-13.0,-26.0,-1.0,-26.0,4.0, 10,23.0,5.0,-26.0,-27.0,12.0,-28.0,7.0, 11,14.0,7.0,-14.0,-12.0,14.0,-19.0,16.0, 12,16.0,9.0,2.0,-5.0,-2.0,-18.0,29.0, 13,26.0,10.0,4.0,-17.0,16.0,-18.0,14.0, 14,27.0,12.0,-23.0,-21.0,17.0,-6.0,-3.0, 15,30.0,14.0,-25.0,-8.0,10.0,-26.0,16.0, 16,23.0,18.0,-15.0,4.0,11.0,-22.0,14.0, 17,27.0,-3.0,-2.0,-16.0,1.0,9.0,22.0, 18,19.0,-28.0,-12.0,-13.0,6.0,-9.0,32.0, 19,7.0,-27.0,-21.0,-33.0,14.0,-12.0,33.0, 20,0.0,-10.0,-11.0,-35.0,17.0,7.0,29.0, 21,11.0,-5.0,-3.0,-40.0,13.0,25.0,28.0, 22,4.0,-3.0,-7.0,-41.0,10.0,26.0,25.0, 23,5.0,14.0,2.0,-45.0,14.0,30.0,26.0, 24,18.0,15.0,8.0,-48.0,0.0,31.0,29.0, 25,13.0,4.0,0.0,-54.0,-1.0,30.0,29.0, 26,12.0,11.0,-36.0,-56.0,-16.0,22.0,29.0, 27,8.0,24.0,-31.0,-58.0,-35.0,31.0,24.0, 28,19.0,17.0,-21.0,-57.0,-43.0,27.0,24.0, 29,19.0,18.0,-20.0,-23.0,-47.0,15.0,20.0, 30,27.0,16.0,-10.0,-37.0,,20.0,27.0, 31,30.0,,-4.0,-49.0,,20.0,,