#------------------------------------------------- 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: 2024-10-01 to 2025-09-30 # 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 # Air Temperature Average Value None Day N/A Degrees fahrenheit N/A TAVG Average air temperature - sub-hourly sampling frequency # Air Temperature Maximum Value None Day N/A Degrees fahrenheit N/A TMAX Maximum air temperature - sub-hourly sampling frequency # Air Temperature Minimum Value None Day N/A Degrees fahrenheit N/A TMIN Minimum air temperature - sub-hourly sampling frequency # Air Temperature Observed Value None Instantaneous - Start of Day 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 # #------------------------------------------------------------------------------------------------------ # # Island Park (546) Idaho SNOTEL Site - 6300 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-09-30 # # As of: Jun 19, 2025, 9:01:22 PM GMT-08:00 # Date,Air Temperature Average (degF),Air Temperature Maximum (degF),Air Temperature Minimum (degF),Air Temperature Observed (degF) Start of Day Values 2024-10-01,41.9,64.8,23.4,27.1 2024-10-02,44.8,66.7,26.8,28.9 2024-10-03,41.9,64.9,25.3,31.3 2024-10-04,52.0,74.1,26.1,28.8 2024-10-05,46.8,63.0,31.5,49.6 2024-10-06,44.8,66.7,27.5,31.5 2024-10-07,45.3,68.5,28.2,33.4 2024-10-08,46.4,72.5,27.0,32.0 2024-10-09,48.6,72.9,28.6,34.7 2024-10-10,48.2,65.3,35.4,36.3 2024-10-11,48.9,69.8,30.6,36.1 2024-10-12,48.7,70.5,32.5,37.2 2024-10-13,52.2,73.4,36.7,43.3 2024-10-14,48.7,73.4,32.4,36.7 2024-10-15,46.2,71.6,28.6,33.6 2024-10-16,48.9,68.0,29.1,33.1 2024-10-17,36.1,45.0,30.4,45.0 2024-10-18,31.8,40.6,25.0,30.4 2024-10-19,35.2,52.9,22.8,25.0 2024-10-20,41.4,63.0,27.0,27.9 2024-10-21,42.8,56.5,27.5,30.4 2024-10-22,39.4,49.8,26.8,45.5 2024-10-23,39.6,51.6,23.9,27.5 2024-10-24,33.3,37.8,28.0,37.8 2024-10-25,33.8,48.6,23.0,30.2 2024-10-26,38.8,58.1,26.4,32.9 2024-10-27,41.9,61.2,27.0,27.0 2024-10-28,33.4,37.2,28.2,32.0 2024-10-29,31.1,36.0,27.3,31.3 2024-10-30,28.0,37.9,19.8,28.4 2024-10-31,26.4,30.6,18.9,21.0 2024-11-01,26.8,33.4,20.5,27.0 2024-11-02,27.9,32.7,17.1,22.1 2024-11-03,29.1,36.5,23.2,30.6 2024-11-04,25.3,28.2,22.1,23.4 2024-11-05,24.1,29.5,12.0,27.1 2024-11-06,16.3,33.6,3.2,12.6 2024-11-07,18.5,38.1,3.6,7.9 2024-11-08,25.9,44.4,13.3,14.4 2024-11-09,26.8,44.6,14.9,19.2 2024-11-10,31.5,42.8,17.8,22.6 2024-11-11,34.9,53.2,26.1,30.6 2024-11-12,28.8,35.2,21.4,29.8 2024-11-13,27.0,33.4,19.6,25.0 2024-11-14,26.2,37.9,15.8,19.6 2024-11-15,29.3,38.7,19.2,19.4 2024-11-16,,,,26.8 2024-11-17,,,, 2024-11-18,,,, 2024-11-19,,,, 2024-11-20,,,, 2024-11-21,,,, 2024-11-22,,,, 2024-11-23,,,, 2024-11-24,,,, 2024-11-25,,,, 2024-11-26,24.4,32.0,19.9, 2024-11-27,19.4,22.6,14.4,19.9 2024-11-28,19.9,21.2,18.5,20.7 2024-11-29,20.5,25.9,15.6,18.7 2024-11-30,20.8,27.3,8.1,20.3 2024-12-01,16.5,32.4,2.1,12.2 2024-12-02,19.9,42.8,4.8,9.3 2024-12-03,21.9,45.5,6.6,14.2 2024-12-04,20.5,41.5,7.9,15.6 2024-12-05,19.0,40.5,5.0,14.0 2024-12-06,19.2,39.0,3.9,12.2 2024-12-07,23.4,36.5,11.5,16.0 2024-12-08,23.4,30.4,8.4,27.1 2024-12-09,16.2,23.9,7.9,8.4 2024-12-10,15.1,17.6,9.5,10.4 2024-12-11,18.3,26.8,12.2,17.6 2024-12-12,21.9,34.0,13.3,13.3 2024-12-13,21.0,26.2,7.9,18.1 2024-12-14,28.2,30.7,25.0,25.3 2024-12-15,25.0,29.5,17.6,29.5 2024-12-16,21.6,25.0,17.1,18.0 2024-12-17,25.0,28.0,21.2,24.6 2024-12-18,27.5,30.6,23.7,26.2 2024-12-19,20.7,30.2,10.9,24.8 2024-12-20,19.2,38.1,9.9,10.9 2024-12-21,22.8,35.4,8.1,13.6 2024-12-22,28.8,32.4,26.4,29.1 2024-12-23,30.4,32.7,28.4,28.6 2024-12-24,27.9,33.8,22.5,30.0 2024-12-25,27.7,31.3,23.7,28.4 2024-12-26,25.5,27.9,22.8,23.7 2024-12-27,,,,26.1 2024-12-28,,,, 2024-12-29,,,, 2024-12-30,,,, 2024-12-31,,,, 2025-01-01,,,, 2025-01-02,24.3,24.8,23.0, 2025-01-03,29.7,34.5,24.8,24.8 2025-01-04,28.0,31.3,23.7,29.1 2025-01-05,22.6,27.5,18.9,25.0 2025-01-06,19.8,32.7,3.0,20.5 2025-01-07,9.5,27.7,-4.7,3.6 2025-01-08,6.4,18.5,-8.3,-4.7 2025-01-09,12.7,30.6,1.0,11.3 2025-01-10,12.0,16.5,5.0,6.6 2025-01-11,15.6,20.7,6.3,15.3 2025-01-12,15.1,21.7,9.1,9.1 2025-01-13,14.2,21.0,11.7,15.1 2025-01-14,15.8,18.7,12.9,13.1 2025-01-15,19.4,22.8,15.6,16.7 2025-01-16,16.5,31.3,-0.6,15.6 2025-01-17,14.9,22.8,-4.7,22.6 2025-01-18,-0.6,13.5,-17.1,-4.7 2025-01-19,2.1,14.2,-14.6,2.7 2025-01-20,-11.9,8.2,-29.6,-14.6 2025-01-21,0.7,15.6,-15.2,-15.2 2025-01-22,5.9,19.0,-10.8,1.6 2025-01-23,-0.8,18.5,-21.8,-10.8 2025-01-24,10.4,23.4,-1.1,-0.8 2025-01-25,7.3,18.5,-11.7,5.2 2025-01-26,-2.4,24.3,-23.1,-11.7 2025-01-27,4.3,34.2,-15.5,-11.7 2025-01-28,10.8,41.4,-10.5,-4.2 2025-01-29,10.0,37.6,-7.8,2.1 2025-01-30,5.5,28.6,-12.3,-3.8 2025-01-31,16.5,30.4,-2.6,-1.5 2025-02-01,28.2,30.6,25.3,25.5 2025-02-02,30.4,32.2,28.2,29.1 2025-02-03,29.5,33.1,27.7,29.5 2025-02-04,32.4,38.3,27.7,27.9 2025-02-05,26.4,33.6,11.3,31.6 2025-02-06,15.4,26.6,4.1,12.4 2025-02-07,18.7,29.7,3.4,18.0 2025-02-08,11.7,21.4,3.9,10.2 2025-02-09,10.2,21.7,-2.2,8.8 2025-02-10,4.1,18.3,-7.2,1.4 2025-02-11,-1.7,15.1,-21.3,-3.6 2025-02-12,-7.4,9.3,-28.3,-17.5 2025-02-13,7.0,19.8,-18.9,-1.8 2025-02-14,24.3,28.8,16.9,16.9 2025-02-15,20.8,28.6,14.7,24.6 2025-02-16,21.6,25.2,18.1,18.5 2025-02-17,24.6,27.5,22.1,23.0 2025-02-18,21.9,28.9,14.2,23.0 2025-02-19,21.7,28.6,13.8,14.2 2025-02-20,28.0,35.4,22.1,24.4 2025-02-21,22.1,25.5,17.2,25.5 2025-02-22,20.7,28.8,5.0,21.0 2025-02-23,21.0,31.8,1.8,5.0 2025-02-24,32.2,35.1,30.0,31.5 2025-02-25,28.9,36.1,23.5,30.2 2025-02-26,24.8,38.7,9.7,23.5 2025-02-27,19.8,40.3,3.4,9.7 2025-02-28,21.4,44.2,-0.4,8.1 2025-03-01,23.5,50.7,1.4,12.2 2025-03-02,26.8,55.4,2.5,11.3 2025-03-03,30.6,43.0,20.3,22.6 2025-03-04,29.7,38.3,21.6,27.9 2025-03-05,30.2,38.3,25.5,27.3 2025-03-06,26.6,31.5,20.8,31.3 2025-03-07,25.7,40.1,13.6,20.8 2025-03-08,25.7,36.1,18.3,23.5 2025-03-09,29.3,42.3,20.3,21.4 2025-03-10,28.4,43.2,14.7,21.6 2025-03-11,31.1,45.7,20.7,23.4 2025-03-12,31.8,45.9,13.6,20.7 2025-03-13,32.0,38.3,26.8,34.2 2025-03-14,24.6,29.5,20.8,27.0 2025-03-15,23.7,32.5,16.9,22.1 2025-03-16,28.2,34.0,21.0,21.0 2025-03-17,31.1,33.4,27.1,32.2 2025-03-18,23.5,34.2,5.7,27.1 2025-03-19,15.3,28.6,-8.5,5.7 2025-03-20,23.7,34.7,17.4,18.7 2025-03-21,26.8,36.1,15.3,21.9 2025-03-22,26.8,37.6,8.6,27.3 2025-03-23,25.5,37.2,10.0,10.0 2025-03-24,36.7,48.9,26.1,32.2 2025-03-25,36.7,53.4,24.6,28.2 2025-03-26,37.6,59.2,18.9,25.2 2025-03-27,41.2,59.7,23.9,27.5 2025-03-28,37.6,48.7,26.1,35.1 2025-03-29,33.6,46.6,21.0,26.1 2025-03-30,30.6,38.8,26.1,31.6 2025-03-31,31.3,38.7,27.0,29.8 2025-04-01,28.8,38.7,24.4,27.3 2025-04-02,28.2,37.9,23.5,24.4 2025-04-03,29.5,40.8,21.7,26.2 2025-04-04,27.1,39.4,17.4,23.7 2025-04-05,28.6,45.1,12.0,17.6 2025-04-06,31.8,50.0,13.6,19.2 2025-04-07,37.6,54.9,16.9,22.6 2025-04-08,36.1,42.1,29.7,36.7 2025-04-09,36.7,53.2,23.4,29.7 2025-04-10,39.9,61.2,21.0,25.9 2025-04-11,44.6,64.8,25.2,29.1 2025-04-12,40.6,55.8,27.1,36.0 2025-04-13,30.9,42.6,20.3,27.9 2025-04-14,32.7,51.4,14.9,20.3 2025-04-15,39.0,59.9,19.6,24.3 2025-04-16,39.2,61.9,24.3,28.8 2025-04-17,27.7,33.4,23.5,30.4 2025-04-18,28.6,40.3,19.4,23.5 2025-04-19,32.9,49.8,12.6,19.4 2025-04-20,38.7,50.7,32.0,32.0 2025-04-21,37.8,49.3,28.8,32.7 2025-04-22,36.5,49.8,20.3,29.1 2025-04-23,40.5,52.0,32.5,33.4 2025-04-24,37.4,51.6,30.4,36.3 2025-04-25,42.1,58.1,29.5,30.4 2025-04-26,45.3,61.2,30.9,35.2 2025-04-27,41.4,53.4,29.8,33.1 2025-04-28,39.2,52.0,32.2,34.5 2025-04-29,41.9,51.8,34.7,34.7 2025-04-30,39.6,51.3,29.8,35.2 2025-05-01,41.2,58.1,26.8,31.1 2025-05-02,45.5,65.7,27.0,28.2 2025-05-03,49.3,70.9,28.0,32.5 2025-05-04,49.6,71.6,31.8,35.2 2025-05-05,35.1,43.7,30.7,43.3 2025-05-06,42.4,57.0,32.0,32.2 2025-05-07,47.3,64.6,29.7,32.5 2025-05-08,48.6,68.0,30.0,34.2 2025-05-09,52.5,72.7,33.1,36.0 2025-05-10,58.3,78.6,36.9,38.8 2025-05-11,50.9,62.6,39.9,50.7 2025-05-12,54.3,73.4,37.2,40.3 2025-05-13,39.7,43.9,35.1,38.3 2025-05-14,37.0,42.8,34.0,35.6 2025-05-15,36.7,49.6,29.5,35.2 2025-05-16,39.9,55.2,30.6,32.0 2025-05-17,42.6,59.2,34.9,37.9 2025-05-18,38.8,43.5,33.6,40.8 2025-05-19,39.9,52.5,30.6,33.6 2025-05-20,37.9,53.1,28.4,32.7 2025-05-21,41.0,55.2,29.8,31.5 2025-05-22,45.1,65.1,27.7,31.6 2025-05-23,46.4,62.6,28.4,31.5 2025-05-24,53.4,69.4,38.8,42.4 2025-05-25,55.2,72.7,39.6,44.2 2025-05-26,55.8,75.2,36.1,40.5 2025-05-27,55.8,72.9,39.4,46.8 2025-05-28,58.6,74.1,44.1,46.9 2025-05-29,58.3,78.6,45.5,50.2 2025-05-30,59.0,77.0,40.3,45.5 2025-05-31,60.8,80.8,38.1,44.2 2025-06-01,59.7,74.5,42.1,48.7 2025-06-02,51.8,63.7,43.3,47.5 2025-06-03,48.9,61.3,36.1,43.5 2025-06-04,48.4,63.1,31.8,39.2 2025-06-05,51.6,67.3,34.2,40.8 2025-06-06,54.0,72.0,32.9,42.6 2025-06-07,57.2,75.6,37.4,44.4 2025-06-08,59.9,76.8,43.2,45.9 2025-06-09,62.4,81.7,40.3,50.0 2025-06-10,56.7,79.5,43.7,49.3 2025-06-11,51.8,68.5,39.9,46.9 2025-06-12,56.8,75.6,38.5,39.9 2025-06-13,61.2,77.9,42.6,47.7 2025-06-14,60.6,77.9,43.0,49.6 2025-06-15,61.9,82.2,40.1,45.0 2025-06-16,61.2,78.4,42.3,45.7 2025-06-17,59.9,74.7,46.8,51.8 2025-06-18,59.4,76.3,40.3,46.8 2025-06-19,,,,47.1