#------------------------------------------------- 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 959: Cooper 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 (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 # #------------------------------------------------------------------------------------------------------ # # Cooper Lake (959) # Alaska SNOTEL Site - 1200 ft # Reporting Frequency: Daily; Date Range: 1980-10-01 to 1981-09-30 # # As of: May 2, 2024, 10:25:27 PM 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 01,0.0,6.0,10.5,15.9,20.0,22.9,25.2,27.1,28.5,29.4,31.1,34.4 02,0.2,6.1,10.7,16.0,20.0,22.9,25.3,27.1,28.5,29.4,31.2,34.6 03,0.5,6.2,10.9,16.1,20.1,23.0,25.3,27.2,28.5,29.4,31.2,34.7 04,0.8,6.3,11.1,16.2,20.2,23.1,25.4,27.2,28.6,29.5,31.3,34.7 05,0.9,6.4,11.2,16.2,20.5,23.2,25.5,27.2,28.6,29.5,31.4,34.9 06,1.2,6.6,11.5,16.2,20.7,23.2,25.6,27.3,28.6,29.5,31.5,35.0 07,1.5,6.6,11.5,16.4,20.8,23.3,25.7,27.3,28.7,29.6,31.5,35.2 08,1.7,6.7,11.7,16.6,20.9,23.4,25.7,27.4,28.8,29.6,31.6,35.3 09,1.8,6.9,11.9,16.7,21.0,23.5,25.8,27.4,28.8,29.7,31.6,35.4 10,2.2,7.1,12.1,16.9,21.2,23.6,25.8,27.5,28.8,29.7,31.7,35.7 11,2.6,7.4,12.3,17.0,21.3,23.7,25.9,27.6,28.9,29.7,31.8,35.8 12,2.8,7.5,12.5,17.2,21.5,23.8,25.9,27.7,28.9,29.8,31.9,35.9 13,3.0,7.6,12.6,17.4,21.5,23.9,26.0,27.7,28.9,29.8,32.0,36.1 14,3.3,7.7,12.8,17.4,21.5,24.0,26.0,27.7,28.9,29.9,32.1,36.2 15,3.4,7.8,13.0,17.7,21.7,24.0,26.1,27.8,28.9,29.9,32.3,36.4 16,3.6,7.9,13.1,17.8,21.8,24.1,26.2,27.8,28.9,30.0,32.4,36.5 17,3.7,7.9,13.4,18.0,21.8,24.2,26.3,27.9,29.0,30.0,32.5,36.7 18,3.8,8.1,13.5,18.3,21.9,24.3,26.3,27.9,29.1,30.1,32.5,36.9 19,3.9,8.3,13.7,18.5,22.0,24.3,26.4,27.9,29.1,30.2,32.6,37.1 20,4.1,8.4,13.8,18.5,22.1,24.4,26.4,28.0,29.1,30.2,32.8,37.3 21,4.2,8.6,13.9,18.6,22.1,24.5,26.5,28.0,29.1,30.2,32.9,37.7 22,4.4,8.9,14.3,18.8,22.2,24.5,26.5,28.1,29.1,30.3,33.1,37.9 23,4.6,9.1,14.5,18.9,22.2,24.6,26.6,28.1,29.2,30.4,33.2,38.2 24,5.0,9.4,14.7,19.1,22.3,24.6,26.7,28.2,29.2,30.4,33.2,38.5 25,5.2,9.5,14.9,19.2,22.4,24.7,26.7,28.2,29.3,30.5,33.3,38.7 26,5.4,9.6,15.0,19.3,22.6,24.8,26.8,28.3,29.3,30.7,33.6,38.9 27,5.5,9.7,15.2,19.4,22.6,24.9,26.9,28.3,29.3,30.8,33.8,39.1 28,5.5,9.8,15.4,19.5,22.8,24.9,26.9,28.3,29.3,30.9,33.9,39.2 29,5.7,10.1,15.5,19.6,,25.0,27.0,28.4,29.3,30.9,34.0,39.3 30,5.8,10.3,15.6,19.8,,25.0,27.0,28.4,29.4,31.0,34.1,39.6 31,5.9,,15.8,19.8,,25.2,,28.5,,31.1,34.2,