#------------------------------------------------- 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 429: Galena AK, 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 # #------------------------------------------------------------------------------------------------------ # # Galena Ak (429) # Alaska SNOTEL Site - 410 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-04 # # As of: May 4, 2024, 8:55:42 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) 01,26.0,30.0,7.0,7.0,-47.0,-32.0,-8.0,32.0 02,25.0,14.0,2.0,7.0,-43.0,-35.0,-16.0,28.0 03,24.0,12.0,-10.0,0.0,-46.0,5.0,9.0,33.0 04,21.0,16.0,-12.0,-2.0,-45.0,11.0,24.0, 05,19.0,15.0,-4.0,4.0,-1.0,14.0,29.0, 06,27.0,9.0,3.0,4.0,4.0,14.0,28.0, 07,25.0,9.0,10.0,10.0,11.0,9.0,11.0, 08,19.0,9.0,0.0,15.0,11.0,-6.0,2.0, 09,16.0,23.0,-22.0,9.0,9.0,-20.0,-5.0, 10,8.0,8.0,-32.0,1.0,19.0,-24.0,3.0, 11,24.0,-1.0,-22.0,9.0,19.0,-21.0,28.0, 12,16.0,0.0,-7.0,11.0,14.0,-19.0,18.0, 13,14.0,17.0,-7.0,3.0,27.0,-20.0,7.0, 14,23.0,26.0,-17.0,-1.0,26.0,-22.0,13.0, 15,29.0,25.0,-22.0,3.0,19.0,-25.0,29.0, 16,24.0,6.0,-14.0,10.0,7.0,-22.0,33.0, 17,22.0,2.0,8.0,0.0,0.0,0.0,31.0, 18,20.0,3.0,2.0,-7.0,7.0,3.0,35.0, 19,17.0,14.0,-13.0,-13.0,20.0,14.0,40.0, 20,14.0,-1.0,-14.0,-26.0,22.0,23.0,30.0, 21,13.0,-6.0,-10.0,-26.0,15.0,31.0,29.0, 22,20.0,9.0,-4.0,-30.0,18.0,28.0,28.0, 23,27.0,22.0,-4.0,-26.0,18.0,22.0,30.0, 24,28.0,12.0,-8.0,-24.0,19.0,32.0,36.0, 25,23.0,23.0,-29.0,-35.0,11.0,33.0,34.0, 26,22.0,9.0,-39.0,-43.0,-7.0,34.0,35.0, 27,20.0,14.0,-28.0,-47.0,-18.0,21.0,29.0, 28,28.0,21.0,-9.0,-53.0,-21.0,19.0,29.0, 29,32.0,10.0,-29.0,-47.0,-29.0,27.0,33.0, 30,32.0,9.0,-32.0,-35.0,,31.0,33.0, 31,32.0,,-17.0,-47.0,,7.0,,