#------------------------------------------------- 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: Hourly # Date Range: 2026-04-15 01:00 to 2026-04-22 00:00 # # 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 # Snow Water Equivalent Value None Instantaneous N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # 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 # #------------------------------------------------------------------------------------------------------ # # Independence Mine (1091) # Alaska SNOTEL Site - 3450 ft # Reporting Frequency: Hourly; Date Range: 2026-04-15 01:00 to 2026-04-22 00:00 # # As of: Apr 22, 2026, 12:21:27 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2026-04-15 01:00,10.9,40,16.60,21.0 2026-04-15 02:00,11.0,40,16.60,21.0 2026-04-15 03:00,10.9,40,16.60,21.0 2026-04-15 04:00,10.9,39,16.60,21.0 2026-04-15 05:00,10.9,40,16.60,21.0 2026-04-15 06:00,10.9,39,16.60,21.0 2026-04-15 07:00,10.9,40,16.60,23.0 2026-04-15 08:00,10.9,39,16.60,24.0 2026-04-15 09:00,10.9,39,16.60,25.0 2026-04-15 10:00,10.8,39,16.60,28.0 2026-04-15 11:00,10.8,39,16.60,27.0 2026-04-15 12:00,10.8,39,16.60,27.0 2026-04-15 13:00,10.8,40,16.70,24.0 2026-04-15 14:00,10.9,39,16.70,28.0 2026-04-15 15:00,10.8,39,16.70,28.0 2026-04-15 16:00,10.9,41,16.70,27.0 2026-04-15 17:00,10.9,41,16.70,28.0 2026-04-15 18:00,11.0,41,16.70,23.0 2026-04-15 19:00,11.0,42,16.80,23.0 2026-04-15 20:00,11.0,42,16.80,23.0 2026-04-15 21:00,11.0,42,16.80,23.0 2026-04-15 22:00,11.1,42,16.80,23.0 2026-04-15 23:00,11.1,42,16.80,23.0 2026-04-16 00:00,11.1,42,16.80,23.0 2026-04-16 01:00,11.1,43,16.80,23.0 2026-04-16 02:00,11.2,43,16.90,23.0 2026-04-16 03:00,11.2,44,16.90,23.0 2026-04-16 04:00,11.2,44,16.90,24.0 2026-04-16 05:00,11.2,45,17.00,24.0 2026-04-16 06:00,11.3,44,17.00,24.0 2026-04-16 07:00,11.3,45,17.00,25.0 2026-04-16 08:00,11.3,44,17.00,26.0 2026-04-16 09:00,11.3,45,17.00,29.0 2026-04-16 10:00,11.2,45,17.00,29.0 2026-04-16 11:00,11.2,45,17.00,28.0 2026-04-16 12:00,11.2,44,17.00,29.0 2026-04-16 13:00,11.3,45,17.00,29.0 2026-04-16 14:00,11.3,45,17.00,33.0 2026-04-16 15:00,11.3,45,17.00,29.0 2026-04-16 16:00,11.3,44,17.00,30.0 2026-04-16 17:00,11.3,45,17.00,30.0 2026-04-16 18:00,11.3,45,17.00,29.0 2026-04-16 19:00,11.4,44,17.10,27.0 2026-04-16 20:00,11.4,46,17.10,25.0 2026-04-16 21:00,11.5,46,17.10,25.0 2026-04-16 22:00,11.5,47,17.20,25.0 2026-04-16 23:00,11.6,47,17.20,26.0 2026-04-17 00:00,11.6,48,17.20,26.0 2026-04-17 01:00,11.6,47,17.20,26.0 2026-04-17 02:00,11.6,,17.20,26.0 2026-04-17 03:00,11.6,,17.20,26.0 2026-04-17 04:00,11.6,48,17.20,26.0 2026-04-17 05:00,11.7,48,17.20,25.0 2026-04-17 06:00,11.6,48,17.20,25.0 2026-04-17 07:00,11.6,47,17.30,26.0 2026-04-17 08:00,11.6,48,17.30,27.0 2026-04-17 09:00,11.6,47,17.30,29.0 2026-04-17 10:00,11.6,47,17.20,27.0 2026-04-17 11:00,11.6,48,17.30,26.0 2026-04-17 12:00,11.6,48,17.30,30.0 2026-04-17 13:00,11.7,48,17.30,30.0 2026-04-17 14:00,11.7,48,17.40,31.0 2026-04-17 15:00,11.7,48,17.40,34.0 2026-04-17 16:00,11.7,47,17.40,33.0 2026-04-17 17:00,11.7,47,17.40,31.0 2026-04-17 18:00,11.7,47,17.40,29.0 2026-04-17 19:00,11.8,47,17.40,27.0 2026-04-17 20:00,11.8,47,17.40,26.0 2026-04-17 21:00,11.8,47,17.40,26.0 2026-04-17 22:00,11.9,48,17.40,25.0 2026-04-17 23:00,11.9,48,17.50,25.0 2026-04-18 00:00,12.0,49,17.50,25.0 2026-04-18 01:00,12.0,50,17.50,24.0 2026-04-18 02:00,12.0,50,17.60,24.0 2026-04-18 03:00,12.0,50,17.60,22.0 2026-04-18 04:00,12.0,50,17.60,24.0 2026-04-18 05:00,12.0,50,17.60,24.0 2026-04-18 06:00,12.0,50,17.60,23.0 2026-04-18 07:00,12.0,49,17.60,24.0 2026-04-18 08:00,12.0,49,17.60,26.0 2026-04-18 09:00,12.0,49,17.60,26.0 2026-04-18 10:00,11.9,49,17.60,28.0 2026-04-18 11:00,11.9,49,17.60,27.0 2026-04-18 12:00,11.9,49,17.60,27.0 2026-04-18 13:00,12.0,49,17.60,26.0 2026-04-18 14:00,12.0,49,17.60,26.0 2026-04-18 15:00,12.0,48,17.60,27.0 2026-04-18 16:00,12.0,48,17.60,26.0 2026-04-18 17:00,12.0,48,17.60,26.0 2026-04-18 18:00,12.0,48,17.60,26.0 2026-04-18 19:00,12.0,48,17.60,26.0 2026-04-18 20:00,12.1,48,17.60,26.0 2026-04-18 21:00,12.1,48,17.60,25.0 2026-04-18 22:00,12.1,48,17.60,24.0 2026-04-18 23:00,12.2,49,17.70,24.0 2026-04-19 00:00,12.2,49,17.70,24.0 2026-04-19 01:00,12.2,50,17.70,24.0 2026-04-19 02:00,12.3,50,17.80,23.0 2026-04-19 03:00,12.3,50,17.80,23.0 2026-04-19 04:00,12.4,51,17.80,23.0 2026-04-19 05:00,12.4,52,17.90,24.0 2026-04-19 06:00,12.6,52,18.00,25.0 2026-04-19 07:00,12.7,53,18.20,25.0 2026-04-19 08:00,12.9,54,18.30,25.0 2026-04-19 09:00,13.0,55,18.40,25.0 2026-04-19 10:00,13.1,56,18.50,27.0 2026-04-19 11:00,13.2,56,18.60,28.0 2026-04-19 12:00,13.4,57,18.70,27.0 2026-04-19 13:00,13.4,57,18.80,27.0 2026-04-19 14:00,13.6,58,18.80,27.0 2026-04-19 15:00,13.7,60,18.90,27.0 2026-04-19 16:00,13.8,61,19.00,27.0 2026-04-19 17:00,14.0,62,19.00,26.0 2026-04-19 18:00,14.1,63,19.10,25.0 2026-04-19 19:00,14.3,64,19.20,25.0 2026-04-19 20:00,14.4,63,19.30,25.0 2026-04-19 21:00,14.5,62,19.30,24.0 2026-04-19 22:00,14.6,63,19.30,24.0 2026-04-19 23:00,14.6,63,19.40,24.0 2026-04-20 00:00,14.6,64,19.40,23.0 2026-04-20 01:00,14.7,63,19.40,23.0 2026-04-20 02:00,14.7,63,19.50,23.0 2026-04-20 03:00,14.7,63,19.50,23.0 2026-04-20 04:00,14.8,63,19.50,22.0 2026-04-20 05:00,14.8,63,19.50,22.0 2026-04-20 06:00,14.8,64,19.60,22.0 2026-04-20 07:00,14.9,64,19.60,22.0 2026-04-20 08:00,14.9,64,19.70,22.0 2026-04-20 09:00,14.9,64,19.80,22.0 2026-04-20 10:00,14.9,65,19.80,22.0 2026-04-20 11:00,15.0,65,19.80,23.0 2026-04-20 12:00,15.0,65,19.90,24.0 2026-04-20 13:00,15.1,66,19.90,23.0 2026-04-20 14:00,15.2,68,20.00,24.0 2026-04-20 15:00,15.3,69,20.10,24.0 2026-04-20 16:00,15.4,70,20.20,24.0 2026-04-20 17:00,15.5,73,20.20,24.0 2026-04-20 18:00,15.6,73,20.20,24.0 2026-04-20 19:00,15.6,74,20.20,23.0 2026-04-20 20:00,15.6,73,20.20,23.0 2026-04-20 21:00,15.6,73,20.20,23.0 2026-04-20 22:00,15.6,73,20.30,23.0 2026-04-20 23:00,15.7,73,20.30,23.0 2026-04-21 00:00,15.7,72,20.30,22.0 2026-04-21 01:00,15.7,72,20.30,22.0 2026-04-21 02:00,15.7,72,20.30,21.0 2026-04-21 03:00,15.7,72,20.30,21.0 2026-04-21 04:00,15.7,72,20.30,21.0 2026-04-21 05:00,15.7,71,20.30,21.0 2026-04-21 06:00,15.7,71,20.30,22.0 2026-04-21 07:00,15.7,71,20.30,21.0 2026-04-21 08:00,15.7,71,20.30,22.0 2026-04-21 09:00,15.6,70,20.30,22.0 2026-04-21 10:00,15.6,70,20.30,23.0 2026-04-21 11:00,15.6,70,20.30,24.0 2026-04-21 12:00,15.6,70,20.30,26.0 2026-04-21 13:00,15.6,70,20.30,25.0 2026-04-21 14:00,15.6,70,20.30,26.0 2026-04-21 15:00,15.5,70,20.30,27.0 2026-04-21 16:00,15.5,69,20.30,26.0 2026-04-21 17:00,15.6,69,20.30,28.0 2026-04-21 18:00,15.6,69,20.30,26.0 2026-04-21 19:00,15.6,69,20.30,27.0 2026-04-21 20:00,15.6,69,20.30,27.0 2026-04-21 21:00,15.7,69,20.30,26.0 2026-04-21 22:00,15.7,68,20.30,25.0