#------------------------------------------------- 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: 2025-06-28 18:00 to 2025-07-05 17:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 955: Summit Creek, AK # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Value None Instantaneous N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # 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 # #------------------------------------------------------------------------------------------------------ # # Summit Creek (955) # Alaska SNOTEL Site - 1340 ft # Reporting Frequency: Hourly; Date Range: 2025-06-28 18:00 to 2025-07-05 17:00 # # As of: Jul 5, 2025, 5:03:27 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-06-28 18:00,0.0,,24.20,62.0 2025-06-28 19:00,,,24.20,59.0 2025-06-28 20:00,,,24.20,58.0 2025-06-28 21:00,,,24.30,55.0 2025-06-28 22:00,,,24.30,51.0 2025-06-28 23:00,,,24.30,50.0 2025-06-29 00:00,0.0,0,24.30,47.0 2025-06-29 01:00,,,24.30,47.0 2025-06-29 02:00,,,24.30,47.0 2025-06-29 03:00,,,24.30,47.0 2025-06-29 04:00,,,24.30,46.0 2025-06-29 05:00,,,24.30,46.0 2025-06-29 06:00,,,24.30,48.0 2025-06-29 07:00,,,24.30,50.0 2025-06-29 08:00,,,24.30,52.0 2025-06-29 09:00,,,24.30,52.0 2025-06-29 10:00,,,24.30,54.0 2025-06-29 11:00,,,24.30,55.0 2025-06-29 12:00,,,24.30,55.0 2025-06-29 13:00,,,24.30,54.0 2025-06-29 14:00,,,24.30,52.0 2025-06-29 15:00,,,24.30,52.0 2025-06-29 16:00,,,24.30,51.0 2025-06-29 17:00,,,24.30,52.0 2025-06-29 18:00,,,24.30,52.0 2025-06-29 19:00,,,24.30,51.0 2025-06-29 20:00,,,24.30,50.0 2025-06-29 21:00,,,24.30,50.0 2025-06-29 22:00,,,24.30,49.0 2025-06-29 23:00,,,24.30,49.0 2025-06-30 00:00,0.0,0,24.30,48.0 2025-06-30 01:00,0.0,,24.30,48.0 2025-06-30 02:00,0.0,,24.30,47.0 2025-06-30 03:00,0.0,,24.30,47.0 2025-06-30 04:00,0.0,,24.30,47.0 2025-06-30 05:00,0.0,,24.30,47.0 2025-06-30 06:00,0.0,,24.30,48.0 2025-06-30 07:00,0.0,,24.30,48.0 2025-06-30 08:00,0.0,,24.30,50.0 2025-06-30 09:00,0.0,,24.30,53.0 2025-06-30 10:00,0.0,,24.30,52.0 2025-06-30 11:00,0.0,,24.30,53.0 2025-06-30 12:00,0.0,,24.30,54.0 2025-06-30 13:00,0.0,,24.30,55.0 2025-06-30 14:00,0.0,,24.30,57.0 2025-06-30 15:00,0.0,,24.30,57.0 2025-06-30 16:00,0.0,,24.30,58.0 2025-06-30 17:00,0.0,,24.30,57.0 2025-06-30 18:00,0.0,,24.30,57.0 2025-06-30 19:00,0.0,,24.30,56.0 2025-06-30 20:00,0.0,,24.30,55.0 2025-06-30 21:00,0.0,,24.30,53.0 2025-06-30 22:00,,,24.30,51.0 2025-06-30 23:00,,,24.30,49.0 2025-07-01 00:00,0.0,0,24.30,50.0 2025-07-01 01:00,,,24.30,49.0 2025-07-01 02:00,,,24.30,49.0 2025-07-01 03:00,,,24.30,48.0 2025-07-01 04:00,,,24.30,48.0 2025-07-01 05:00,,,24.30,49.0 2025-07-01 06:00,,,24.30,50.0 2025-07-01 07:00,,,24.30,50.0 2025-07-01 08:00,,,24.30,53.0 2025-07-01 09:00,,,24.30,55.0 2025-07-01 10:00,0.0,,24.30,61.0 2025-07-01 11:00,0.0,,24.30,61.0 2025-07-01 12:00,0.0,,24.20,62.0 2025-07-01 13:00,0.0,,24.30,61.0 2025-07-01 14:00,0.0,,24.30,62.0 2025-07-01 15:00,,,24.20,60.0 2025-07-01 16:00,,,24.20,60.0 2025-07-01 17:00,,,24.20,59.0 2025-07-01 18:00,,,24.30,57.0 2025-07-01 19:00,,,24.30,56.0 2025-07-01 20:00,,,24.30,55.0 2025-07-01 21:00,,,24.30,54.0 2025-07-01 22:00,,,24.30,51.0 2025-07-01 23:00,,,24.30,48.0 2025-07-02 00:00,,,24.30,46.0 2025-07-02 01:00,,,24.30,46.0 2025-07-02 02:00,,,24.30,45.0 2025-07-02 03:00,,,24.30,42.0 2025-07-02 04:00,,,24.40,39.0 2025-07-02 05:00,,,24.40,38.0 2025-07-02 06:00,,,24.40,41.0 2025-07-02 07:00,,,24.30,44.0 2025-07-02 08:00,,,24.30,50.0 2025-07-02 09:00,,,24.30,56.0 2025-07-02 10:00,,,24.30,60.0 2025-07-02 11:00,,,24.30,59.0 2025-07-02 12:00,,,24.30,61.0 2025-07-02 13:00,0.0,,24.30,63.0 2025-07-02 14:00,0.0,,24.30,65.0 2025-07-02 15:00,0.0,,24.30,64.0 2025-07-02 16:00,0.0,,24.20,64.0 2025-07-02 17:00,0.0,,24.20,64.0 2025-07-02 18:00,0.0,,24.20,62.0 2025-07-02 19:00,,,24.30,59.0 2025-07-02 20:00,,,24.30,55.0 2025-07-02 21:00,,,24.30,48.0 2025-07-02 22:00,,,24.30,45.0 2025-07-02 23:00,,,24.30,43.0 2025-07-03 00:00,,,24.40,40.0 2025-07-03 01:00,,,24.40,38.0 2025-07-03 02:00,,,24.40,37.0 2025-07-03 03:00,,,24.40,36.0 2025-07-03 04:00,,,24.40,36.0 2025-07-03 05:00,,,24.40,40.0 2025-07-03 06:00,,,24.30,43.0 2025-07-03 07:00,,,24.30,47.0 2025-07-03 08:00,,,24.30,52.0 2025-07-03 09:00,,,24.30,55.0 2025-07-03 10:00,,,24.30,56.0 2025-07-03 11:00,,,24.30,57.0 2025-07-03 12:00,,,24.30,58.0 2025-07-03 13:00,,,24.30,61.0 2025-07-03 14:00,,,24.30,60.0 2025-07-03 15:00,0.0,,24.30,61.0 2025-07-03 16:00,0.0,,24.20,60.0 2025-07-03 17:00,0.0,,24.20,62.0 2025-07-03 18:00,0.0,,24.30,60.0 2025-07-03 19:00,,,24.30,56.0 2025-07-03 20:00,,,24.30,54.0 2025-07-03 21:00,,,24.30,47.0 2025-07-03 22:00,,,24.30,44.0 2025-07-03 23:00,,,24.30,40.0 2025-07-04 00:00,,,24.40,38.0 2025-07-04 01:00,,,24.40,37.0 2025-07-04 02:00,,,24.40,35.0 2025-07-04 03:00,,,24.40,35.0 2025-07-04 04:00,,,24.40,34.0 2025-07-04 05:00,,,24.40,35.0 2025-07-04 06:00,,,24.40,39.0 2025-07-04 07:00,,,24.40,45.0 2025-07-04 08:00,,,24.30,50.0 2025-07-04 09:00,,,24.30,54.0 2025-07-04 10:00,,,24.30,58.0 2025-07-04 11:00,,,24.30,61.0 2025-07-04 12:00,0.0,,24.30,63.0 2025-07-04 13:00,0.0,,24.30,66.0 2025-07-04 14:00,0.0,,24.30,68.0 2025-07-04 15:00,0.0,,24.30,69.0 2025-07-04 16:00,0.0,,24.20,69.0 2025-07-04 17:00,0.0,,24.20,69.0 2025-07-04 18:00,0.0,,24.20,67.0 2025-07-04 19:00,,,24.30,62.0 2025-07-04 20:00,,,24.30,58.0 2025-07-04 21:00,,,24.30,52.0 2025-07-04 22:00,,,24.30,48.0 2025-07-04 23:00,,,24.30,46.0 2025-07-05 00:00,,,24.30,42.0 2025-07-05 01:00,,,24.40,40.0 2025-07-05 02:00,,,24.40,39.0 2025-07-05 03:00,,,24.40,38.0 2025-07-05 04:00,,,24.40,37.0 2025-07-05 05:00,,,24.40,37.0 2025-07-05 06:00,,,24.40,40.0 2025-07-05 07:00,,,24.30,46.0 2025-07-05 08:00,,,24.30,49.0 2025-07-05 09:00,,,24.30,54.0 2025-07-05 10:00,,,24.30,59.0 2025-07-05 11:00,,,24.30,61.0 2025-07-05 12:00,0.0,,24.30,64.0 2025-07-05 13:00,0.0,,24.30,63.0 2025-07-05 14:00,0.0,,24.30,62.0 2025-07-05 15:00,0.0,,24.30,63.0 2025-07-05 16:00,0.0,,24.20,57.0