#------------------------------------------------- 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: 1990-10-01 to 1991-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 1091: Independence Mine, AK # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Precipitation Accumulation Median (1991-2020) None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # # 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 # #------------------------------------------------------------------------------------------------------ # # Independence Mine (1091) # Alaska SNOTEL Site - 3550 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 1, 2024, 10:29:09 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values 01,0.0,3.9,5.9,9.2,11.2,15.0,16.4,19.4,21.8,22.4,26.4,35.0 02,0.0,3.9,6.1,9.2,11.2,15.0,16.4,19.6,22.1,22.4,26.4,35.0 03,0.1,3.9,6.1,9.2,11.2,15.0,16.4,19.6,22.1,22.4,26.5,35.0 04,0.2,3.9,6.2,9.2,11.4,15.0,16.4,19.6,22.2,22.8,26.8,35.0 05,0.4,4.0,6.4,9.2,11.4,15.0,16.4,19.6,22.2,23.1,26.9,35.0 06,1.2,4.0,6.8,9.2,11.6,15.0,16.4,19.6,22.4,23.1,27.0,35.5 07,1.4,4.2,7.0,9.2,11.6,15.0,16.4,19.8,22.6,23.1,27.2,36.5 08,1.4,4.5,7.0,9.2,11.8,15.2,16.4,19.8,22.6,23.1,27.8,36.5 09,1.6,4.6,7.0,9.2,11.9,15.2,16.4,19.8,22.6,23.1,27.9,36.5 10,1.6,4.8,7.0,9.2,11.9,15.3,16.4,20.1,22.6,23.1,28.7,36.6 11,1.8,5.0,7.4,9.4,11.9,15.4,16.4,20.2,22.6,23.1,28.8,36.6 12,1.8,5.4,7.4,9.6,12.0,15.6,16.4,20.2,22.8,23.6,29.4,36.6 13,1.8,5.4,7.7,8.8,13.2,15.6,16.6,20.2,22.9,23.7,29.4,36.8 14,1.9,5.5,7.7,9.2,13.2,15.6,16.6,20.2,22.0,23.7,29.5,37.1 15,2.2,5.6,7.7,9.4,13.2,15.6,16.6,20.2,22.0,23.8,30.0,37.1 16,2.3,5.6,7.8,9.8,13.3,15.7,16.6,20.4,22.0,23.8,30.5,37.1 17,2.4,5.6,7.8,10.0,13.3,15.7,16.8,20.4,22.0,23.9,31.0,37.1 18,2.8,5.6,7.8,10.0,13.7,15.7,17.2,20.4,22.0,24.0,31.2,37.1 19,2.8,5.6,7.9,10.0,13.8,15.8,17.2,20.4,22.0,24.2,31.5,37.3 20,3.0,5.6,8.0,10.0,14.4,15.8,17.8,20.4,22.1,24.2,32.1,37.3 21,3.2,5.6,8.4,10.2,14.4,15.8,18.0,20.4,22.2,24.2,32.4,37.3 22,3.3,5.6,8.6,10.2,14.4,16.1,18.2,20.4,22.2,24.2,32.9,37.9 23,3.3,5.6,8.7,10.2,14.4,16.1,18.2,20.4,22.2,24.2,32.9,38.5 24,3.3,5.7,8.8,10.2,14.4,16.2,18.4,20.4,22.2,24.6,32.9,38.5 25,3.3,5.8,8.8,10.4,14.4,16.3,18.5,20.4,22.2,25.0,33.4,38.6 26,3.3,5.8,9.1,10.4,14.8,16.3,18.6,20.4,22.4,25.1,33.5,39.0 27,3.4,5.8,9.1,10.5,14.8,16.4,18.7,20.4,22.4,25.8,34.5,39.2 28,3.4,5.8,9.1,10.5,14.8,16.4,18.8,20.8,22.4,26.0,34.5,39.3 29,3.6,5.8,9.1,10.7,,16.4,18.8,21.2,22.4,26.4,34.5,39.3 30,3.8,5.9,9.1,11.1,,16.4,19.0,21.6,22.4,26.4,34.7,39.3 31,3.5,,8.8,11.2,,16.4,,21.7,,26.4,35.0,