#------------------------------------------------- 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: 1980-10-01 to 1981-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 1103: Mt. Alyeska, 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 (1981-2010) 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 # #------------------------------------------------------------------------------------------------------ # # Mt. Alyeska (1103) # Alaska SNOTEL Site - 1540 ft # Reporting Frequency: Daily; Date Range: 1980-10-01 to 1981-09-30 # # As of: Apr 28, 2024, 12:45:54 AM GMT-08:00 # Day,Oct,Nov,Dec,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep ,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values,Average Precipitation Accumulation (1981-2010) (in) Start of Month Values 01,0.0,8.7,15.8,25.6,33.5,39.9,46.3,52.9,56.8,60.0,63.1,68.9 02,0.1,9.0,16.3,25.8,33.6,40.1,46.5,53.0,56.8,60.0,63.2,69.2 03,0.4,9.1,16.6,26.0,33.7,40.3,46.7,53.1,56.9,60.1,63.3,69.4 04,0.8,9.3,17.0,26.2,33.9,40.5,46.9,53.2,57.2,60.2,63.4,69.6 05,1.1,9.5,17.5,26.4,34.2,40.6,47.1,53.3,57.3,60.2,63.6,69.8 06,1.5,9.9,17.7,26.6,34.5,40.8,47.5,53.5,57.4,60.3,63.7,70.0 07,2.0,10.1,17.8,26.9,35.0,41.0,47.8,53.7,57.7,60.3,63.8,70.2 08,2.3,10.3,18.2,27.3,35.2,41.2,48.0,53.8,57.9,60.4,63.9,70.5 09,2.6,10.4,18.6,27.7,35.4,41.4,48.1,53.9,58.1,60.5,64.0,71.0 10,2.9,10.7,19.0,27.9,35.6,41.6,48.3,54.2,58.3,60.5,64.1,71.2 11,3.4,11.0,19.5,28.2,35.9,42.0,48.4,54.3,58.4,60.6,64.2,71.4 12,3.6,11.2,19.9,28.4,36.2,42.2,48.7,54.4,58.4,60.6,64.4,71.6 13,3.8,11.3,20.1,28.7,36.4,42.4,48.9,54.6,58.5,60.7,64.7,71.8 14,4.0,11.5,20.3,29.0,36.6,42.5,49.0,54.8,58.6,60.8,65.0,72.1 15,4.4,11.5,20.4,29.3,36.9,42.8,49.2,54.9,58.6,60.8,65.2,72.4 16,4.7,11.6,20.8,29.6,37.2,42.9,49.6,55.1,58.7,60.8,65.4,72.5 17,5.0,11.8,21.0,30.0,37.4,43.1,49.9,55.1,58.8,60.9,65.6,72.8 18,5.2,12.1,21.2,30.4,37.6,43.2,50.1,55.2,58.9,61.1,65.8,73.1 19,5.3,12.4,21.6,30.6,37.8,43.4,50.4,55.3,59.0,61.2,65.9,73.4 20,5.5,12.6,22.0,30.9,38.0,43.7,50.6,55.4,59.1,61.3,66.1,73.9 21,5.8,13.0,22.3,31.1,38.1,43.9,50.8,55.5,59.2,61.4,66.4,74.2 22,6.1,13.3,22.6,31.4,38.3,44.1,51.0,55.6,59.3,61.6,66.6,74.5 23,6.5,13.6,23.0,31.7,38.5,44.2,51.2,55.7,59.5,61.8,66.7,74.9 24,6.9,14.0,23.4,31.9,38.8,44.5,51.4,55.7,59.6,62.0,66.9,75.3 25,7.3,14.3,23.8,32.1,39.0,44.9,51.6,55.8,59.7,62.2,67.0,75.5 26,7.6,14.5,24.1,32.2,39.3,45.1,51.8,55.9,59.8,62.4,67.4,75.7 27,7.8,14.7,24.5,32.4,39.5,45.2,52.0,55.9,59.8,62.6,67.6,76.0 28,8.0,15.0,24.7,32.5,39.6,45.4,52.2,56.1,59.9,62.7,67.8,76.3 29,8.1,15.3,24.9,32.8,,45.7,52.5,56.3,59.9,62.7,68.2,76.5 30,8.4,15.5,25.2,32.8,,45.9,52.7,56.4,60.0,62.8,68.4,76.6 31,8.5,,25.5,33.1,,46.1,,56.6,,63.0,68.5,