#------------------------------------------------- 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 1001: Long Lake, 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 # #------------------------------------------------------------------------------------------------------ # # Long Lake (1001) # Alaska SNOTEL Site - 850 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 14, 2024, 7:13:58 PM 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 01,0.0,23.3,41.2,57.1,74.2,85.3,95.9,104.5,111.0,116.2,124.1,139.1 02,0.7,24.3,41.7,58.0,74.6,85.7,96.1,104.8,111.3,116.4,124.3,140.1 03,1.1,24.8,42.5,58.5,75.2,86.1,96.4,105.1,111.4,116.7,124.4,140.7 04,1.6,25.6,42.9,58.9,75.6,86.4,96.5,105.5,111.7,116.9,124.6,141.1 05,2.0,26.2,43.2,59.5,76.0,86.7,96.8,105.9,112.0,117.1,124.9,140.0 06,3.0,26.8,43.6,59.9,76.3,87.0,97.1,106.2,112.2,117.2,125.5,140.5 07,3.8,27.3,44.0,60.5,76.6,87.3,97.4,106.6,112.3,117.3,125.7,141.4 08,4.3,27.7,44.5,61.0,77.0,87.8,97.8,106.8,112.5,117.4,126.0,142.1 09,4.8,28.0,45.1,61.3,77.4,88.3,98.3,107.0,112.6,117.8,126.5,143.0 10,5.6,28.5,45.9,61.7,77.9,88.7,98.6,107.1,112.7,118.1,127.3,143.9 11,6.2,29.0,46.4,62.1,78.5,89.4,98.8,107.2,112.8,118.5,127.8,144.4 12,7.0,29.6,47.2,62.5,79.0,89.8,99.0,107.5,113.1,118.8,127.9,144.8 13,7.9,30.4,47.7,63.2,79.7,90.3,99.2,107.8,113.2,119.0,128.2,145.3 14,9.0,31.2,48.2,63.8,80.1,90.5,99.4,108.0,113.4,119.2,128.7,145.9 15,9.7,32.0,48.7,64.6,80.5,90.9,99.5,108.4,113.5,119.4,129.1,146.6 16,10.6,32.6,49.1,65.2,81.1,91.1,99.7,108.5,113.6,119.6,129.8,147.1 17,11.4,33.0,49.5,65.8,81.4,91.5,99.9,108.7,113.9,119.7,130.3,147.6 18,12.5,33.6,49.9,66.4,81.7,91.8,100.1,108.9,114.1,120.0,131.2,148.3 19,13.5,34.2,50.4,66.9,81.9,92.1,100.6,109.1,114.3,120.3,131.6,149.1 20,14.3,34.6,50.9,67.4,82.3,92.4,100.9,109.3,114.3,120.5,131.9,149.8 21,15.0,35.2,51.4,67.8,82.7,92.5,101.2,109.5,114.5,120.9,132.5,151.0 22,16.1,36.0,51.8,68.4,83.3,92.7,101.5,109.7,114.6,121.0,133.2,152.0 23,17.5,36.8,52.3,69.0,83.5,93.0,101.9,109.9,114.8,121.5,133.9,152.6 24,18.5,37.4,52.9,69.6,83.7,93.2,102.2,110.0,114.9,122.1,134.5,153.4 25,19.0,38.0,53.6,70.2,83.9,93.3,102.5,110.2,115.0,122.5,134.9,154.4 26,19.8,38.6,54.3,71.0,84.1,93.7,102.8,110.3,115.3,122.8,135.7,155.5 27,20.4,39.2,54.9,71.6,84.4,94.0,103.1,110.4,115.6,123.2,136.4,156.3 28,21.0,39.6,55.3,72.1,84.8,94.3,103.5,110.5,115.7,123.1,136.8,157.3 29,21.4,40.1,55.8,72.6,,94.6,103.8,110.6,115.9,123.5,137.5,158.8 30,22.1,40.6,56.1,73.2,,95.1,104.2,110.7,116.1,123.8,137.8,159.5 31,22.8,,56.7,73.7,,95.5,,110.8,,123.9,138.2,