#------------------------------------------------- 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: Hourly # Date Range: 2025-04-14 14:00 to 2025-04-21 13:00 # # Data for the following site(s) are contained in this file: # # Other NRCS Hydromet 1335: Snowbird Ridge, AK # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # Wind Speed Maximum Value None Hour N/A Miles/hour N/A WSPDX Maximum wind speed # Wind Speed Average Value None Hour N/A Miles/hour N/A WSPDV Average wind speed # Relative Humidity Value None Instantaneous N/A Percent N/A RHUM Relative humidity # # 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 # K Estimate Estimate # C Correction A different equation has been applied to the original sensor voltage # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # X External Estimate External estimate # S Suspect Suspect data # M Missing Value is missing # # 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 # #------------------------------------------------------------------------------------------------------ # # Snowbird Ridge (1335) Alaska Other NRCS Hydromet Site - 5870 ft # Reporting Frequency: Hourly; Date Range: 2025-04-14 14:00 to 2025-04-21 13:00 # # As of: Apr 21, 2025, 1:54:42 PM GMT-08:00 # Date,Air Temperature Observed (degF),Wind Speed Maximum (mph),Wind Speed Average (mph),Relative Humidity (pct) 2025-04-14 14:00,15.0,12.9,7.9,76.00 2025-04-14 15:00,17.0,10.4,6.8,77.00 2025-04-14 16:00,17.0,17.4,10.5,80.00 2025-04-14 17:00,16.0,16.6,9.7,83.00 2025-04-14 18:00,15.0,18.1,9.2,92.00 2025-04-14 19:00,15.0,17.2,8.2,90.00 2025-04-14 20:00,15.0,16.6,9.7,90.00 2025-04-14 21:00,15.0,14.4,7.6,90.00 2025-04-14 22:00,15.0,14.0,5.8,90.00 2025-04-14 23:00,15.0,13.6,5.7,90.00 2025-04-15 00:00,15.0,13.4,6.8,90.00 2025-04-15 01:00,15.0,11.7,5.9,90.00 2025-04-15 02:00,14.0,15.0,7.4,90.00 2025-04-15 03:00,15.0,10.3,4.9,90.00 2025-04-15 04:00,15.0,8.7,3.6,90.00 2025-04-15 05:00,15.0,7.5,3.2,90.00 2025-04-15 06:00,15.0,9.8,4.8,90.00 2025-04-15 07:00,15.0,13.2,5.4,90.00 2025-04-15 08:00,15.0,20.7,12.6,90.00 2025-04-15 09:00,15.0,26.4,19.6,89.00 2025-04-15 10:00,16.0,26.2,17.5,76.00 2025-04-15 11:00,16.0,23.7,12.0,75.00 2025-04-15 12:00,16.0,23.6,10.3,91.00 2025-04-15 13:00,17.0,23.7,10.9,90.00 2025-04-15 14:00,18.0,21.3,8.4,87.00 2025-04-15 15:00,18.0,19.0,7.5,89.00 2025-04-15 16:00,18.0,16.7,9.1,92.00 2025-04-15 17:00,18.0,18.2,8.3,91.00 2025-04-15 18:00,18.0,23.9,8.0,88.00 2025-04-15 19:00,18.0,26.9,14.9,89.00 2025-04-15 20:00,18.0,19.2,7.0,85.00 2025-04-15 21:00,18.0,20.3,5.1,83.00 2025-04-15 22:00,18.0,16.2,4.3,79.00 2025-04-15 23:00,18.0,14.2,4.4,89.00 2025-04-16 00:00,18.0,12.0,4.1,87.00 2025-04-16 01:00,18.0,17.8,3.7,83.00 2025-04-16 02:00,18.0,26.9,7.1,86.00 2025-04-16 03:00,18.0,25.5,7.8,84.00 2025-04-16 04:00,17.0,36.7,14.4,92.00 2025-04-16 05:00,18.0,34.2,11.0,92.00 2025-04-16 06:00,18.0,19.8,6.7,92.00 2025-04-16 07:00,18.0,21.2,6.2,92.00 2025-04-16 08:00,19.0,29.7,7.6,92.00 2025-04-16 09:00,19.0,26.3,9.2,92.00 2025-04-16 10:00,19.0,34.2,10.2,92.00 2025-04-16 11:00,20.0,44.2,10.5,93.00 2025-04-16 12:00,20.0,32.3,10.2,92.00 2025-04-16 13:00,21.0,30.6,8.9,93.00 2025-04-16 14:00,21.0,33.5,10.6,93.00 2025-04-16 15:00,21.0,30.8,10.0,93.00 2025-04-16 16:00,21.0,25.9,8.5,93.00 2025-04-16 17:00,21.0,20.1,7.1,94.00 2025-04-16 18:00,21.0,25.0,8.2,94.00 2025-04-16 19:00,22.0,29.7,8.8,93.00 2025-04-16 20:00,22.0,51.9,18.5,94.00 2025-04-16 21:00,22.0,32.8,11.7,94.00 2025-04-16 22:00,22.0,33.4,10.6,94.00 2025-04-16 23:00,22.0,29.6,9.7,89.00 2025-04-17 00:00,23.0,30.5,9.8,87.00 2025-04-17 01:00,23.0,35.2,9.7,86.00 2025-04-17 02:00,23.0,40.5,12.4,82.00 2025-04-17 03:00,22.0,32.9,10.0,87.00 2025-04-17 04:00,23.0,24.1,9.5,81.00 2025-04-17 05:00,22.0,24.6,9.8,87.00 2025-04-17 06:00,21.0,20.5,8.4,91.00 2025-04-17 07:00,21.0,19.4,6.2,94.00 2025-04-17 08:00,21.0,22.6,7.6,94.00 2025-04-17 09:00,21.0,22.5,6.4,94.00 2025-04-17 10:00,21.0,15.1,5.0,93.00 2025-04-17 11:00,21.0,17.9,6.6,93.00 2025-04-17 12:00,21.0,17.8,6.6,93.00 2025-04-17 13:00,21.0,19.2,7.2,93.00 2025-04-17 14:00,21.0,18.8,6.6,92.00 2025-04-17 15:00,21.0,22.7,8.0,91.00 2025-04-17 16:00,21.0,22.6,8.0,92.00 2025-04-17 17:00,19.0,28.6,10.2,92.00 2025-04-17 18:00,18.0,17.5,7.4,92.00 2025-04-17 19:00,18.0,23.4,9.6,92.00 2025-04-17 20:00,17.0,22.9,11.0,92.00 2025-04-17 21:00,17.0,22.2,9.1,92.00 2025-04-17 22:00,17.0,16.3,7.4,92.00 2025-04-17 23:00,16.0,24.3,15.6,91.00 2025-04-18 00:00,16.0,23.0,13.1,91.00 2025-04-18 01:00,16.0,23.9,15.8,91.00 2025-04-18 02:00,16.0,22.2,12.4,91.00 2025-04-18 03:00,16.0,23.5,15.7,91.00 2025-04-18 04:00,16.0,22.5,10.8,91.00 2025-04-18 05:00,16.0,20.5,14.1,91.00 2025-04-18 06:00,16.0,19.8,15.1,91.00 2025-04-18 07:00,16.0,18.4,14.2,91.00 2025-04-18 08:00,16.0,18.6,13.6,91.00 2025-04-18 09:00,16.0,15.7,9.0,91.00 2025-04-18 10:00,18.0,10.9,3.9,91.00 2025-04-18 11:00,19.0,9.6,3.4,92.00 2025-04-18 12:00,22.0,8.3,2.2,92.00 2025-04-18 13:00,22.0,7.0,3.3,92.00 2025-04-18 14:00,22.0,7.0,3.2,92.00 2025-04-18 15:00,23.0,10.4,4.6,93.00 2025-04-18 16:00,22.0,9.4,4.0,92.00 2025-04-18 17:00,22.0,7.4,3.1,92.00 2025-04-18 18:00,21.0,6.3,4.1,92.00 2025-04-18 19:00,20.0,,,92.00 2025-04-18 20:00,,7.3,4.5, 2025-04-18 21:00,18.0,4.8,2.8,92.00 2025-04-18 22:00,17.0,4.3,1.5,92.00 2025-04-18 23:00,16.0,5.5,2.5,91.00 2025-04-19 00:00,17.0,6.1,1.8,92.00 2025-04-19 01:00,17.0,7.4,3.2,92.00 2025-04-19 02:00,16.0,4.6,2.2,91.00 2025-04-19 03:00,15.0,3.4,1.4,91.00 2025-04-19 04:00,14.0,5.8,1.5,90.00 2025-04-19 05:00,16.0,4.1,2.0,91.00 2025-04-19 06:00,16.0,4.5,1.6,91.00 2025-04-19 07:00,16.0,2.6,0.9,91.00 2025-04-19 08:00,18.0,3.1,1.2,91.00 2025-04-19 09:00,18.0,4.7,1.6,91.00 2025-04-19 10:00,23.0,3.5,0.8,93.00 2025-04-19 11:00,24.0,5.9,0.9,92.00 2025-04-19 12:00,23.0,6.1,2.4,92.00 2025-04-19 13:00,21.0,6.2,2.4,91.00 2025-04-19 14:00,22.0,8.1,3.9,91.00 2025-04-19 15:00,21.0,6.0,2.3,92.00 2025-04-19 16:00,21.0,7.7,3.1,92.00 2025-04-19 17:00,20.0,8.9,4.7,92.00 2025-04-19 18:00,20.0,7.1,3.3,92.00 2025-04-19 19:00,19.0,11.6,4.5,92.00 2025-04-19 20:00,18.0,8.9,4.0,92.00 2025-04-19 21:00,17.0,12.3,6.0,92.00 2025-04-19 22:00,17.0,12.9,6.3,92.00 2025-04-19 23:00,16.0,11.9,4.9,91.00 2025-04-20 00:00,16.0,12.3,7.0,91.00 2025-04-20 01:00,16.0,11.6,6.8,91.00 2025-04-20 02:00,15.0,11.3,6.4,91.00 2025-04-20 03:00,15.0,6.1,2.7,91.00 2025-04-20 04:00,15.0,7.5,2.2,91.00 2025-04-20 05:00,16.0,9.3,2.8,91.00 2025-04-20 06:00,16.0,6.3,3.0,91.00 2025-04-20 07:00,16.0,5.5,2.1,91.00 2025-04-20 08:00,17.0,7.0,3.6,91.00 2025-04-20 09:00,18.0,6.5,3.2,91.00 2025-04-20 10:00,20.0,5.4,2.1,91.00 2025-04-20 11:00,22.0,6.1,2.3,92.00 2025-04-20 12:00,22.0,8.9,2.5,92.00 2025-04-20 13:00,22.0,11.0,4.3,91.00 2025-04-20 14:00,21.0,14.9,4.8,92.00 2025-04-20 15:00,20.0,11.1,4.0,92.00 2025-04-20 16:00,21.0,12.2,4.0,92.00 2025-04-20 17:00,20.0,11.4,4.3,92.00 2025-04-20 18:00,19.0,9.2,3.6,92.00 2025-04-20 19:00,19.0,10.3,3.7,92.00 2025-04-20 20:00,18.0,10.2,4.0,92.00 2025-04-20 21:00,18.0,17.4,11.0,92.00 2025-04-20 22:00,18.0,14.8,8.8,92.00 2025-04-20 23:00,17.0,20.3,9.2,92.00 2025-04-21 00:00,17.0,20.7,12.9,92.00 2025-04-21 01:00,18.0,17.9,13.8,92.00 2025-04-21 02:00,19.0,20.8,15.8,92.00 2025-04-21 03:00,18.0,24.4,18.9,92.00 2025-04-21 04:00,19.0,22.8,17.6,92.00 2025-04-21 05:00,19.0,21.9,10.9,92.00 2025-04-21 06:00,19.0,16.6,8.6,92.00 2025-04-21 07:00,19.0,7.1,2.5,93.00 2025-04-21 08:00,20.0,10.8,3.7,92.00 2025-04-21 09:00,21.0,5.6,2.0,93.00 2025-04-21 10:00,23.0,7.1,2.1,93.00 2025-04-21 11:00,24.0,7.4,2.7,93.00 2025-04-21 12:00,24.0,,,93.00