#------------------------------------------------- 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 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 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 # #------------------------------------------------------------------------------------------------------ # # Cooper Lake (959) # Alaska SNOTEL Site - 1200 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 14, 2024, 8:49:55 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 01,0.0,5.4,10.5,16.5,20.4,22.4,24.0,25.8,27.6,29.2,30.8,33.5 02,0.2,5.4,10.6,16.6,20.4,22.4,24.2,25.9,27.6,29.2,30.8,33.6 03,0.4,5.6,10.6,17.0,20.8,22.4,24.2,26.0,27.6,29.2,31.0,33.8 04,0.4,6.0,10.6,17.0,20.8,22.6,24.5,26.0,27.6,29.2,31.0,33.9 05,0.6,6.0,11.0,17.0,20.8,22.6,24.6,26.2,27.6,29.2,31.0,33.9 06,0.6,6.0,11.4,17.1,21.1,22.6,24.7,26.2,27.6,29.4,31.0,34.3 07,0.9,6.2,11.4,17.2,21.1,22.7,24.8,26.2,27.6,29.4,31.0,34.5 08,1.2,6.3,11.6,17.6,21.1,22.8,24.9,26.2,27.8,29.4,31.2,34.6 09,1.2,6.3,12.0,17.6,21.1,22.8,25.0,26.3,27.8,29.6,31.3,34.6 10,1.4,6.4,12.4,17.6,21.1,22.8,25.0,26.3,27.8,30.0,31.4,34.6 11,1.8,6.8,12.6,17.6,21.2,22.9,25.0,26.3,27.8,30.0,31.4,35.3 12,1.9,7.1,13.2,17.6,21.5,22.9,25.0,26.3,27.9,30.3,31.4,35.4 13,2.0,7.4,13.6,17.6,21.5,22.9,25.0,26.3,27.9,30.3,31.4,35.5 14,2.6,7.6,13.6,17.6,21.5,22.9,25.1,26.3,27.9,30.3,31.4,35.6 15,2.9,7.6,13.6,17.8,21.5,22.9,25.2,26.3,27.9,30.4,31.8,35.8 16,3.0,7.6,13.8,17.8,21.6,23.0,25.2,26.3,27.9,30.4,31.9,35.8 17,3.0,7.8,14.2,18.6,21.6,23.0,25.2,26.3,27.9,30.4,32.0,36.0 18,3.2,7.8,14.2,19.0,21.6,23.1,25.2,26.3,27.9,30.4,32.0,36.4 19,3.2,8.0,14.2,19.0,21.6,23.1,25.2,26.3,28.8,30.4,32.0,37.0 20,3.4,8.2,14.4,19.2,22.1,23.1,25.2,26.7,28.8,30.4,32.4,37.3 21,3.6,8.2,14.6,19.2,22.2,23.1,25.3,26.7,28.9,30.4,32.4,37.6 22,3.6,8.2,14.6,19.4,22.2,23.1,25.4,26.7,29.1,30.4,32.5,37.8 23,3.7,8.3,14.7,19.4,22.2,23.2,25.6,26.8,29.1,30.4,32.5,38.3 24,4.2,8.8,15.0,19.4,22.2,23.2,25.6,27.0,29.2,30.4,32.8,38.4 25,4.4,8.8,15.1,19.5,22.2,23.4,25.6,27.4,29.2,30.4,32.8,38.5 26,4.6,8.8,15.4,19.7,22.2,23.6,25.6,27.5,29.2,30.5,32.8,38.7 27,4.7,9.2,15.4,19.7,22.2,23.8,25.8,27.5,29.2,30.6,32.8,38.9 28,4.8,10.0,15.6,20.0,22.2,23.8,25.8,27.5,29.2,30.6,33.2,39.0 29,5.1,10.3,15.7,20.0,,23.9,25.8,27.5,29.2,30.8,33.2,39.1 30,5.2,10.4,16.2,20.0,,23.9,25.8,27.5,29.2,30.8,33.3,39.4 31,5.4,,16.4,20.3,,24.0,,27.6,,30.8,33.3,