#------------------------------------------------- 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: FPACITServiceDesk@usda.gov # #------------------------------------------------------------------------------------------------------ # # 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 546: Island Park, ID # # 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 Average (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 # 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 # #------------------------------------------------------------------------------------------------------ # # Island Park (546) # Idaho SNOTEL Site - 6300 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: Aug 14, 2026, 5:08:41 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values 01,0.00,2.10,4.80,8.90,12.60,15.30,17.90,20.30,23.20,25.40,26.50,27.60 02,0.00,2.20,5.00,9.10,12.70,15.40,17.90,20.40,23.30,25.40,26.60,27.60 03,0.10,2.30,5.10,9.20,12.80,15.50,18.00,20.40,23.40,25.50,26.60,27.70 04,0.20,2.30,5.30,9.30,12.90,15.60,18.00,20.50,23.40,25.50,26.60,27.70 05,0.30,2.40,5.40,9.40,13.00,15.70,18.10,20.60,23.50,25.50,26.70,27.70 06,0.40,2.50,5.50,9.50,13.00,15.80,18.20,20.70,23.60,25.60,26.80,27.80 07,0.50,2.60,5.60,9.60,13.10,16.00,18.40,20.80,23.70,25.60,26.80,27.80 08,0.50,2.60,5.80,9.70,13.20,16.00,18.50,20.80,23.90,25.60,26.80,27.80 09,0.50,2.70,5.90,9.90,13.30,16.20,18.50,20.90,24.00,25.70,26.90,27.90 10,0.60,2.80,6.00,10.00,13.40,16.20,18.60,21.00,24.10,25.70,26.90,27.90 11,0.70,2.80,6.10,10.20,13.40,16.30,18.70,21.00,24.20,25.80,26.90,28.00 12,0.80,2.90,6.20,10.40,13.50,16.40,18.70,21.10,24.20,25.80,27.00,28.00 13,0.80,3.00,6.40,10.50,13.60,16.40,18.80,21.20,24.30,25.90,27.00,28.00 14,0.90,3.10,6.60,10.60,13.70,16.40,18.80,21.20,24.40,25.90,27.00,28.10 15,0.90,3.10,6.70,10.70,13.90,16.60,18.90,21.30,24.50,25.90,27.00,28.20 16,1.00,3.20,6.80,10.70,13.90,16.60,19.00,21.40,24.60,25.90,27.00,28.20 17,1.00,3.30,6.90,10.90,14.10,16.70,19.10,21.60,24.70,26.00,27.10,28.30 18,1.00,3.40,7.00,11.00,14.20,16.80,19.20,21.70,24.80,26.00,27.10,28.40 19,1.10,3.50,7.20,11.10,14.30,16.80,19.30,21.90,24.80,26.00,27.10,28.50 20,1.20,3.60,7.30,11.20,14.40,16.90,19.40,21.90,24.90,26.00,27.20,28.50 21,1.30,3.70,7.40,11.40,14.50,17.00,19.50,22.00,25.00,26.10,27.20,28.60 22,1.30,3.80,7.50,11.50,14.60,17.00,19.50,22.20,25.00,26.10,27.20,28.70 23,1.40,4.00,7.60,11.60,14.70,17.10,19.60,22.20,25.00,26.20,27.20,28.70 24,1.50,4.10,7.70,11.70,14.80,17.20,19.70,22.40,25.10,26.20,27.30,28.80 25,1.60,4.10,7.80,11.80,14.90,17.30,19.80,22.50,25.10,26.30,27.30,28.80 26,1.70,4.30,8.00,11.90,15.00,17.40,19.90,22.60,25.20,26.30,27.30,28.80 27,1.70,4.30,8.10,12.00,15.20,17.40,20.00,22.70,25.20,26.30,27.40,28.80 28,1.80,4.50,8.20,12.20,15.20,17.50,20.00,22.80,25.30,26.30,27.40,28.90 29,1.90,4.60,8.40,12.30,,17.60,20.10,23.00,25.30,26.40,27.50,28.90 30,2.00,4.70,8.60,12.40,,17.70,20.20,23.10,25.40,26.40,27.50,29.00 31,2.10,,8.70,12.50,,17.80,,23.10,,26.50,27.50,