#------------------------------------------------- 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 2024-04-28 # # Data for the following site(s) are contained in this file: # # SNOTEL 862: White Mill, MT # # 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 # #------------------------------------------------------------------------------------------------------ # # White Mill (862) # Montana SNOTEL Site - 8700 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-04-28 # # As of: Apr 28, 2024, 9:06:02 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr ,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) 01,32.7,19.4,14.5,6.1,16.9,21.6,4.6 02,31.6,22.6,13.6,4.3,21.7,11.5,14.5 03,32.7,29.8,12.2,8.6,24.6,-3.5,28.9 04,33.4,29.5,27.3,9.7,7.7,-0.8,28.2 05,33.6,30.7,30.7,2.5,7.9,6.6,24.8 06,29.3,29.3,31.1,9.3,23.2,4.5,20.8 07,31.6,23.7,19.6,-0.8,23.5,-1.3,20.7 08,33.3,20.5,7.3,-6.5,17.6,-6.7,20.3 09,32.9,17.6,1.0,6.3,8.2,5.9,24.3 10,35.1,8.2,12.2,-2.2,2.7,23.0,21.9 11,32.4,24.4,17.6,-4.7,10.0,23.9,23.2 12,31.5,23.4,9.1,-14.4,16.9,21.4,28.8 13,26.4,25.2,7.5,-27.0,4.6,18.3,29.8 14,30.6,32.4,13.6,-8.7,3.7,5.5,30.6 15,29.5,33.3,13.6,-22.0,9.5,3.4,30.2 16,31.1,30.2,18.7,-8.7,-6.2,16.7,23.9 17,35.4,20.1,12.9,11.5,-7.2,19.4,5.4 18,34.2,18.7,14.0,10.0,5.2,18.0,-1.1 19,30.6,24.1,24.8,17.4,22.3,21.4,12.0 20,33.8,11.1,27.3,26.8,23.4,20.3,12.7 21,33.3,15.1,30.9,26.6,15.4,27.0,19.4 22,32.2,21.9,28.9,25.9,12.7,25.2,23.2 23,33.8,12.2,6.3,24.6,17.6,28.0,23.0 24,30.6,1.6,-3.5,22.8,22.6,5.4,25.9 25,22.5,0.3,-5.1,15.3,26.1,0.5, 26,13.8,7.3,3.9,15.4,10.0,9.7,32.2 27,12.4,9.5,3.2,19.0,0.9,19.2,31.3 28,4.1,6.3,13.6,26.6,6.6,22.5, 29,1.4,10.0,12.7,23.4,20.1,10.0, 30,3.4,9.7,16.5,21.6,,8.6, 31,10.6,,12.9,20.5,,11.8,