#------------------------------------------------- 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 2025-03-12 # # Data for the following site(s) are contained in this file: # # SNOTEL 649: Mount Lockhart, 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 Maximum Value None Day N/A Degrees fahrenheit N/A TMAX Maximum 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 # #------------------------------------------------------------------------------------------------------ # # Mount Lockhart (649) # Montana SNOTEL Site - 6430 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-03-12 # # As of: Mar 12, 2025, 7:44:12 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar ,Air Temperature Maximum (degF),Air Temperature Maximum (degF),Air Temperature Maximum (degF),Air Temperature Maximum (degF),Air Temperature Maximum (degF),Air Temperature Maximum (degF) 01,60.4,36.9,36.0,19.2,31.1,49.5 02,51.6,38.3,39.2,23.9,25.3,54.7 03,52.2,32.5,39.9,23.2,-4.7,34.3 04,64.9,35.1,40.5,27.9,-8.0,34.7 05,45.1,29.8,41.4,31.3,15.6,36.1 06,60.8,31.3,44.6,26.1,21.9,33.4 07,59.9,42.1,45.3,30.2,10.6,37.6 08,63.1,47.5,30.0,30.6,17.4,43.0 09,61.5,46.9,24.6,27.1,15.3,46.0 10,54.0,41.7,27.3,37.6,-0.9,36.9 11,56.1,46.4,31.1,26.2,9.3,33.4 12,55.8,33.3,31.3,25.5,5.2, 13,57.9,39.0,32.2,23.7,22.6, 14,63.5,34.7,36.1,30.4,14.2, 15,63.0,32.5,30.6,37.8,19.8, 16,50.7,28.8,25.9,39.7,18.9, 17,36.3,38.1,30.0,22.6,15.6, 18,39.4,30.2,36.0,11.8,14.5, 19,47.5,24.1,34.5,11.8,29.7, 20,58.6,30.0,43.3,18.9,30.6, 21,52.3,36.7,44.2,20.5,33.8, 22,35.4,33.8,33.1,21.0,39.6, 23,41.0,35.1,36.7,29.8,38.7, 24,32.7,23.4,42.4,22.1,34.7, 25,41.2,28.9,31.3,16.3,32.7, 26,50.0,28.4,32.9,28.6,35.2, 27,51.4,24.4,32.2,36.5,45.5, 28,35.1,25.3,30.7,38.8,46.8, 29,34.9,27.5,30.4,40.1,, 30,35.1,29.1,26.4,40.6,, 31,33.6,,23.0,37.9,,