#------------------------------------------------- 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 440: Derr., OR # # 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 # #------------------------------------------------------------------------------------------------------ # # Derr. (440) # Oregon SNOTEL Site - 5850 ft # Reporting Frequency: Daily; Date Range: 1990-10-01 to 1991-09-30 # # As of: May 18, 2024, 8:43:39 AM 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 01,0.0,1.9,4.9,9.4,13.6,16.8,20.1,22.9,25.5,27.3,27.8,27.9 02,0.0,2.0,5.0,9.5,13.6,16.9,20.2,22.9,25.9,27.3,27.8,28.0 03,0.1,2.0,5.2,9.6,13.8,17.0,20.3,23.0,26.0,27.3,27.8,28.0 04,0.2,2.1,5.3,9.8,13.9,17.1,20.4,23.1,26.0,27.3,27.8,28.0 05,0.2,2.1,5.4,9.9,13.9,17.2,20.5,23.2,26.1,27.4,27.8,28.0 06,0.3,2.3,5.4,10.0,14.0,17.4,20.6,23.2,26.2,27.4,27.8,28.0 07,0.3,2.3,5.6,10.1,14.1,17.5,20.7,23.3,26.3,27.4,27.8,28.0 08,0.3,2.5,5.8,10.3,14.3,17.6,20.8,23.4,26.3,27.4,27.9,28.0 09,0.4,2.6,5.9,10.4,14.4,17.7,20.9,23.4,26.4,27.4,27.9,28.0 10,0.4,2.6,6.1,10.6,14.4,17.8,20.9,23.5,26.4,27.5,27.9,28.1 11,0.5,2.7,6.2,10.7,14.5,17.9,21.0,23.6,26.5,27.5,27.9,28.1 12,0.6,2.8,6.4,10.9,14.6,17.9,21.1,23.7,26.5,27.5,27.9,28.1 13,0.6,2.9,6.5,11.0,14.7,18.0,21.2,23.7,26.6,27.5,27.9,28.1 14,0.7,3.0,6.7,11.1,14.8,18.1,21.3,23.7,26.6,27.5,28.0,28.1 15,0.7,3.0,6.9,11.3,15.0,18.2,21.4,23.9,26.6,27.5,28.0,28.1 16,0.8,3.1,7.0,11.3,15.1,18.4,21.5,24.0,26.7,27.5,28.0,28.2 17,0.8,3.2,7.1,11.5,15.3,18.5,21.6,24.1,26.7,27.5,28.0,28.2 18,0.9,3.2,7.2,11.7,15.4,18.6,21.7,24.2,26.7,27.6,28.1,28.2 19,1.0,3.4,7.3,11.9,15.5,18.7,21.8,24.4,26.8,27.6,28.1,28.3 20,1.1,3.5,7.5,12.1,15.6,18.8,21.9,24.5,26.8,27.6,28.1,28.3 21,1.1,3.6,7.7,12.2,15.7,18.9,22.0,24.6,26.9,27.7,27.8,28.3 22,1.2,3.8,7.8,12.3,15.9,18.9,22.1,24.7,26.9,27.7,27.8,28.3 23,1.2,3.9,7.9,12.5,16.0,19.0,22.2,24.8,26.9,27.7,27.8,28.4 24,1.3,4.0,8.0,12.6,16.1,19.2,22.3,24.9,27.0,27.7,27.9,28.4 25,1.3,4.2,8.2,12.7,16.2,19.3,22.4,24.9,27.0,27.7,27.9,28.4 26,1.4,4.2,8.3,12.8,16.4,19.4,22.5,25.0,27.0,27.7,27.9,28.4 27,1.5,4.4,8.4,12.9,16.5,19.6,22.6,25.4,27.1,27.7,27.9,28.4 28,1.6,4.5,8.7,13.0,16.6,19.7,22.7,25.5,27.1,27.7,27.9,28.4 29,1.7,4.6,8.8,13.2,,19.9,22.7,25.6,27.2,27.7,27.9,28.5 30,1.8,4.7,9.0,13.4,,19.9,22.8,25.7,27.2,27.7,27.9,28.5 31,1.8,,9.3,13.5,,20.0,,25.7,,27.8,27.9,