#------------------------------------------------- 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 2024-05-18 # # Data for the following site(s) are contained in this file: # # SNOTEL 437: Deadman Creek, 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 # #------------------------------------------------------------------------------------------------------ # # Deadman Creek (437) # Montana SNOTEL Site - 6450 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-05-18 # # As of: May 18, 2024, 4:47:02 PM 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) 01,32.7,13.5,16.2,7.7,19.2,13.5,17.1,24.6 02,30.0,23.0,23.4,4.6,25.3,15.6,19.6,26.2 03,39.0,26.2,11.7,7.7,29.5,-5.1,25.7,16.2 04,37.4,22.6,31.5,15.8,14.5,-5.6,31.6,13.5 05,34.7,30.6,34.9,12.9,13.6,-1.5,29.5,34.5 06,28.9,29.5,34.5,10.9,17.6,-4.5,28.4,34.7 07,29.5,30.2,23.7,0.1,16.3,-7.4,27.5,28.8 08,30.2,20.7,16.0,5.7,17.8,-6.7,26.6,28.2 09,31.8,11.1,16.5,10.0,2.3,6.3,29.3,29.1 10,37.0,11.3,24.4,3.2,8.6,27.1,22.8,25.5 11,37.4,26.4,27.7,-21.6,11.1,29.3,20.7,28.0 12,37.2,27.5,7.7,-47.2,26.8,25.5,28.6,31.1 13,30.6,22.3,5.7,-48.3,14.7,23.5,30.9,31.3 14,28.9,23.5,6.1,-26.7,9.9,9.5,30.2,30.0 15,28.6,28.6,12.9,-38.7,5.7,7.5,30.2,28.9 16,32.0,29.1,12.9,-19.8,-11.0,23.5,25.3,31.3 17,27.7,22.6,16.2,0.7,-11.9,19.8,16.3,33.8 18,26.8,20.7,14.2,-15.2,2.5,21.4,8.4, 19,31.1,23.0,23.5,-16.1,24.6,22.6,4.5, 20,34.2,18.0,21.6,22.1,15.3,20.3,8.1, 21,30.2,16.5,21.4,26.6,14.5,25.0,21.2, 22,30.2,30.4,18.0,23.2,12.4,22.8,23.0, 23,32.2,16.2,12.9,14.7,27.0,16.9,19.6, 24,19.0,3.7,-1.5,10.2,31.6,13.8,26.4, 25,9.9,-0.9,-1.8,15.4,32.5,12.7,30.2, 26,8.2,6.3,1.0,11.8,-5.1,14.2,28.6, 27,-9.0,6.1,5.7,9.0,-10.8,25.9,32.4, 28,-12.6,8.4,15.4,31.8,12.7,24.6,29.3, 29,3.2,7.9,13.6,27.3,26.2,19.0,28.0, 30,3.9,4.6,16.5,23.0,,21.2,24.1, 31,14.2,,15.4,21.0,,11.8,,