#------------------------------------------------- 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 2024-05-03 # # Data for the following site(s) are contained in this file: # # SNOTEL 847: Waldron, 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 # #------------------------------------------------------------------------------------------------------ # # Waldron (847) # Montana SNOTEL Site - 5600 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-03 # # As of: May 3, 2024, 5:55:42 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May ,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),Air Temperature Minimum (degF) 01,35.2,24.3,18.5,18.5,27.7,17.2,29.8,29.3 02,39.0,35.8,25.2,16.9,30.2,4.8,33.6,29.1 03,41.2,32.7,23.9,17.2,23.5,-0.6,33.4, 04,40.3,31.5,32.7,29.3,18.3,-6.3,29.3, 05,36.9,30.0,42.4,25.7,19.6,8.6,28.6, 06,30.2,28.4,41.9,24.1,20.5,7.2,28.4, 07,33.4,32.5,28.9,4.6,18.0,5.0,30.9, 08,32.9,30.4,24.4,5.2,21.9,11.7,32.5, 09,37.8,27.0,21.7,25.2,12.2,26.6,31.5, 10,41.2,30.0,29.5,-7.2,12.6,31.1,27.5, 11,36.5,32.4,26.6,-29.9,25.0,30.0,28.8, 12,34.3,27.1,18.0,-41.6,24.6,29.3,30.0, 13,34.2,28.6,18.3,-41.3,13.6,22.1,34.3, 14,30.7,23.7,21.4,-28.8,0.1,19.4,31.5, 15,37.6,32.0,27.5,-31.0,1.6,22.6,34.5, 16,38.8,24.6,37.2,3.6,-10.5,26.4,26.2, 17,37.8,25.7,29.3,-5.1,1.2,25.0,16.9, 18,39.7,24.3,31.6,-15.5,14.0,31.8,15.4, 19,54.7,29.5,33.4,-15.5,29.8,30.2,11.5, 20,34.7,28.4,37.4,34.3,33.3,25.7,13.1, 21,30.0,30.4,35.2,33.1,30.7,19.8,27.1, 22,32.4,27.7,34.7,29.8,32.4,18.3,27.9, 23,33.8,21.4,22.6,33.8,31.5,13.8,24.1, 24,12.9,9.0,12.2,30.6,32.9,13.1,29.8, 25,7.5,9.7,15.6,31.3,,4.3,31.5, 26,5.2,13.3,19.9,29.7,,22.5,30.6, 27,0.1,13.1,18.1,29.5,-5.3,30.2,34.2, 28,-2.2,23.9,28.8,36.9,17.6,25.2,34.2, 29,7.0,14.9,28.2,32.7,25.9,23.5,31.1, 30,17.6,9.3,25.9,31.5,,22.3,27.3, 31,22.3,,30.2,28.8,,19.6,,