#------------------------------------------------- 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 1003: Mcneil Canyon, 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 Median (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 # #------------------------------------------------------------------------------------------------------ # # Mcneil Canyon (1003) # Alaska SNOTEL Site - 1320 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 2, 2024, 10:56:10 PM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values,Median Precipitation Accumulation (1991-2020) (in) Start of Month Values 01,0.0,3.3,6.3,9.5,12.6,15.2,16.4,17.6,18.0,19.3,21.4,22.7 02,0.0,3.4,6.5,9.7,12.6,15.2,16.5,17.6,18.1,19.3,21.4,22.7 03,0.2,3.4,6.7,9.7,12.8,15.2,16.5,17.6,18.1,19.3,21.4,23.2 04,0.3,3.5,6.7,9.7,13.0,15.3,16.5,17.6,18.3,19.5,21.5,23.2 05,0.4,3.6,6.7,9.7,13.1,15.3,16.5,17.6,18.3,19.5,21.5,23.2 06,0.6,3.8,6.7,9.8,13.2,15.3,16.7,17.6,18.3,19.5,21.5,23.2 07,0.6,3.9,6.7,10.0,13.2,15.3,16.7,17.7,18.3,19.5,21.6,23.2 08,0.7,3.9,6.8,10.3,13.2,15.3,16.7,17.7,18.3,19.6,21.6,23.2 09,0.8,4.1,6.8,10.5,13.4,15.3,16.7,17.7,18.3,19.6,21.6,23.2 10,1.0,4.2,6.8,10.8,13.5,15.3,16.7,17.7,18.4,19.9,21.6,23.2 11,1.0,4.2,6.9,11.0,13.5,15.3,16.8,17.7,18.4,19.9,21.6,23.8 12,1.1,4.2,7.0,11.0,13.7,15.3,16.8,17.8,18.4,19.9,21.6,23.8 13,1.3,4.5,7.0,11.0,13.8,15.4,16.8,17.8,18.4,19.9,21.6,23.8 14,1.3,4.5,7.1,11.0,13.8,15.4,16.8,17.8,18.4,20.0,21.6,23.9 15,1.3,4.6,7.2,11.4,13.8,15.5,16.8,17.8,18.4,20.0,21.6,23.9 16,1.3,4.6,7.4,11.4,13.9,15.6,16.8,17.8,18.5,20.0,21.6,23.9 17,1.4,4.8,7.4,11.5,13.9,15.7,16.8,17.8,18.9,20.5,21.6,23.9 18,1.5,4.8,7.4,11.5,13.9,15.7,16.9,17.8,18.9,20.5,21.6,23.9 19,1.8,4.8,7.6,11.5,14.1,15.7,16.9,17.8,18.9,20.5,21.6,23.9 20,1.9,4.9,7.7,11.5,14.5,15.9,16.9,17.8,18.9,20.5,21.6,23.9 21,1.9,5.1,7.8,11.5,14.6,16.0,16.9,17.8,18.9,20.8,21.6,23.9 22,2.0,5.2,8.1,11.5,14.6,16.0,16.9,17.8,18.9,21.0,21.6,24.0 23,2.0,5.3,8.2,11.7,14.7,16.0,16.9,17.8,18.9,21.0,21.7,24.3 24,2.3,5.4,8.3,11.7,14.7,16.1,16.9,17.8,18.9,21.0,21.7,24.6 25,2.4,5.5,8.4,11.7,14.7,16.3,16.9,17.8,19.2,21.0,22.1,24.6 26,2.6,5.8,8.7,11.8,14.7,16.3,16.9,17.8,19.2,21.2,22.2,24.6 27,2.6,5.9,8.8,12.0,14.9,16.3,17.3,18.0,19.2,21.2,22.3,24.9 28,2.7,6.2,9.2,12.0,15.1,16.4,17.4,18.0,19.3,21.2,22.4,25.1 29,2.8,6.2,9.3,12.3,,16.4,17.5,18.0,19.3,21.3,22.6,25.3 30,2.8,6.3,9.4,12.4,,16.4,17.6,18.0,19.3,21.4,22.6,25.7 31,3.3,,9.5,12.5,,16.4,,18.0,,21.4,22.6,