#------------------------------------------------- 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: 1990-10-01 to 1991-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 1182: Bettles Field, AK # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Precipitation Accumulation Average (1991-2020) None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # # 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 # #------------------------------------------------------------------------------------------------------ # # Bettles Field (1182) # Alaska SNOTEL Site - 640 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 18, 2024, 11:13:49 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values,Average Precipitation Accumulation (1991-2020) (in) Start of Month Values 01,0.0,1.5,2.6,3.8,4.7,5.9,6.7,7.5,8.4,9.6,11.8,14.6 02,0.0,1.5,2.7,3.8,4.7,5.9,6.8,7.6,8.4,9.7,11.9,14.7 03,0.1,1.5,2.7,3.8,4.8,6.0,6.8,7.6,8.5,9.8,12.0,14.8 04,0.2,1.5,2.8,3.9,4.8,6.0,6.8,7.6,8.5,9.8,12.1,14.9 05,0.3,1.6,2.9,4.0,4.9,6.0,6.9,7.6,8.6,9.8,12.1,15.0 06,0.3,1.6,2.9,4.0,4.9,6.0,6.9,7.7,8.6,9.9,12.2,15.0 07,0.4,1.6,2.9,4.1,4.9,6.1,6.9,7.7,8.6,10.0,12.3,15.1 08,0.4,1.6,2.9,4.1,5.0,6.1,6.9,7.7,8.7,10.0,12.4,15.2 09,0.4,1.7,3.0,4.1,5.0,6.2,6.9,7.7,8.7,10.2,12.5,15.2 10,0.5,1.8,3.0,4.1,5.1,6.2,7.0,7.7,8.8,10.2,12.6,15.3 11,0.5,1.8,3.0,4.1,5.1,6.2,7.0,7.8,8.8,10.3,12.7,15.3 12,0.6,1.9,3.0,4.1,5.1,6.2,7.0,7.8,8.9,10.4,12.8,15.4 13,0.7,1.9,3.1,4.1,5.2,6.3,7.0,7.8,8.9,10.5,12.9,15.5 14,0.7,2.0,3.1,4.2,5.2,6.3,7.0,7.8,8.9,10.6,13.0,15.6 15,0.7,2.0,3.1,4.2,5.2,6.3,7.1,7.8,8.9,10.6,13.1,15.7 16,0.8,2.0,3.1,4.3,5.2,6.3,7.1,7.8,8.9,10.7,13.2,15.7 17,0.8,2.0,3.1,4.3,5.3,6.3,7.1,7.9,9.0,10.8,13.3,15.8 18,0.9,2.0,3.2,4.3,5.3,6.4,7.2,7.9,9.1,10.9,13.4,15.9 19,0.9,2.1,3.2,4.4,5.4,6.4,7.2,8.0,9.1,11.0,13.5,15.9 20,0.9,2.1,3.3,4.4,5.4,6.4,7.2,8.0,9.1,11.0,13.6,16.0 21,1.0,2.1,3.3,4.4,5.4,6.4,7.2,8.0,9.2,11.1,13.6,16.1 22,1.0,2.2,3.4,4.5,5.5,6.5,7.2,8.1,9.3,11.2,13.7,16.2 23,1.0,2.3,3.4,4.5,5.5,6.5,7.2,8.1,9.3,11.2,13.8,16.3 24,1.1,2.3,3.4,4.5,5.6,6.5,7.3,8.1,9.4,11.3,13.9,16.4 25,1.1,2.4,3.5,4.6,5.6,6.5,7.3,8.1,9.4,11.4,14.0,16.5 26,1.2,2.4,3.5,4.6,5.7,6.6,7.3,8.2,9.4,11.4,14.1,16.5 27,1.2,2.4,3.5,4.6,5.7,6.6,7.4,8.2,9.5,11.5,14.2,16.6 28,1.3,2.5,3.6,4.6,5.8,6.6,7.4,8.3,9.5,11.5,14.3,16.6 29,1.3,2.5,3.6,4.6,,6.7,7.4,8.3,9.5,11.6,14.4,16.7 30,1.4,2.6,3.6,4.7,,6.7,7.5,8.3,9.6,11.6,14.5,16.7 31,1.4,,3.7,4.7,,6.7,,8.4,,11.7,14.5,