#------------------------------------------------- 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: 2026-01-16 04:00 to 2026-01-19 03:00 # # Data for the following site(s) are contained in this file: # # Other NRCS Hydromet 1076: Tatitlek, 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 # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Solar Radiation Average Value None Hour N/A Watts/meter squared N/A SRADV Average solar radiation # Barometric Pressure Value None Instantaneous N/A Inches hg N/A PRES Barometric pressure # 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 # Wind Direction Average Value None Hour N/A Degrees N/A WDIRV Average wind direction # # 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 # #------------------------------------------------------------------------------------------------------ # # Tatitlek (1076) # Alaska Other NRCS Hydromet Site - 30 ft # Reporting Frequency: Hourly; Date Range: 2026-01-16 04:00 to 2026-01-19 03:00 # # As of: Jan 19, 2026, 3:49:18 AM GMT-08:00 # Date,Air Temperature Observed (degF),Precipitation Accumulation (in),Solar Radiation Average (watt/m2),Barometric Pressure (inch_Hg),Wind Speed Maximum (mph),Wind Speed Average (mph),Wind Direction Average (degree) 2026-01-16 04:00,44.0,27.10,1.12,29.88,20.7,6.0,327 2026-01-16 05:00,40.0,27.10,0.46,29.91,14.3,4.7,333 2026-01-16 06:00,40.0,27.50,0.62,29.91,20.0,5.9,117 2026-01-16 07:00,41.0,27.80,1.05,29.91,25.4,11.8,130 2026-01-16 08:00,41.0,28.10,1.40,29.88,32.5,17.2,132 2026-01-16 09:00,41.0,28.00,1.57,29.88,37.1,20.2,130 2026-01-16 10:00,42.0,28.50,2.88,29.86,40.0,25.5,130 2026-01-16 11:00,42.0,28.00,3.76,29.82,34.8,21.1,137 2026-01-16 12:00,41.0,28.40,12.11,29.86,30.3,18.0,142 2026-01-16 13:00,41.0,28.20,26.28,29.91,32.4,10.4,170 2026-01-16 14:00,39.0,28.60,59.51,30.00,18.9,9.1,154 2026-01-16 15:00,40.0,28.80,11.35,30.06,15.2,7.9,144 2026-01-16 16:00,39.0,28.70,1.69,30.12,17.9,10.9,138 2026-01-16 17:00,39.0,28.70,0.00,30.15,16.2,8.4,144 2026-01-16 18:00,39.0,28.50,0.00,30.24,18.4,6.4,113 2026-01-16 19:00,37.0,28.70,0.00,30.27,6.7,3.0,328 2026-01-16 20:00,36.0,28.70,0.00,30.30,4.6,1.4,352 2026-01-16 21:00,34.0,28.80,0.00,30.36,2.7,0.8,1 2026-01-16 22:00,33.0,28.80,0.00,30.36,4.2,1.8,92 2026-01-16 23:00,33.0,28.90,0.02,30.39,4.9,2.0,342 2026-01-17 00:00,35.0,28.80,0.01,30.42,3.9,1.3,34 2026-01-17 01:00,34.0,28.80,0.00,30.42,5.2,2.5,331 2026-01-17 02:00,34.0,28.80,0.00,30.42,3.8,1.1,58 2026-01-17 03:00,34.0,28.80,0.00,30.39,3.6,0.9,85 2026-01-17 04:00,34.0,28.80,0.00,30.39,4.8,2.0,358 2026-01-17 05:00,35.0,28.80,0.00,30.36,6.2,1.8,77 2026-01-17 06:00,34.0,28.80,0.00,30.33,2.4,0.6,103 2026-01-17 07:00,34.0,28.80,0.00,30.33,2.9,1.4,45 2026-01-17 08:00,34.0,28.80,0.00,30.36,6.2,2.7,346 2026-01-17 09:00,35.0,28.80,0.14,30.33,5.4,2.3,0 2026-01-17 10:00,36.0,28.80,2.86,30.36,10.8,3.5,343 2026-01-17 11:00,38.0,28.80,14.91,30.36,5.8,1.7,295 2026-01-17 12:00,39.0,28.80,16.36,30.33,6.6,1.8,146 2026-01-17 13:00,38.0,28.80,13.78,30.33,6.2,2.5,327 2026-01-17 14:00,38.0,28.80,4.86,30.33,5.2,2.0,357 2026-01-17 15:00,38.0,28.80,5.88,30.33,6.5,1.5,339 2026-01-17 16:00,38.0,28.90,1.02,30.33,2.7,0.8,355 2026-01-17 17:00,38.0,28.90,0.08,30.33,4.3,1.6,334 2026-01-17 18:00,38.0,28.90,0.01,30.33,6.0,2.6,341 2026-01-17 19:00,38.0,28.90,0.00,30.33,7.0,3.7,352 2026-01-17 20:00,39.0,28.90,0.00,30.33,6.0,3.8,346 2026-01-17 21:00,38.0,28.90,0.01,30.36,6.4,3.6,342 2026-01-17 22:00,39.0,28.90,0.00,30.36,7.8,3.7,337 2026-01-17 23:00,38.0,28.90,0.00,30.36,4.0,1.1,272 2026-01-18 00:00,38.0,28.90,0.01,30.36,1.8,0.4,56 2026-01-18 01:00,38.0,28.90,0.02,30.36,2.2,0.5,310 2026-01-18 02:00,37.0,28.90,0.00,30.36,3.2,1.0,44 2026-01-18 03:00,37.0,29.00,0.00,30.36,2.4,0.6,330 2026-01-18 04:00,36.0,29.00,0.00,30.33,2.2,0.5,16 2026-01-18 05:00,35.0,29.10,0.00,30.33,5.5,1.6,318 2026-01-18 06:00,35.0,29.10,0.00,30.30,3.1,0.7,40 2026-01-18 07:00,35.0,29.10,0.00,30.30,3.3,0.8,320 2026-01-18 08:00,36.0,29.10,0.00,30.27,5.3,1.7,133 2026-01-18 09:00,35.0,29.10,3.12,30.30,3.9,1.4,23 2026-01-18 10:00,35.0,29.10,23.04,30.30,6.1,1.8,17 2026-01-18 11:00,35.0,29.10,41.93,30.30,5.0,1.1,358 2026-01-18 12:00,36.0,29.00,134.30,30.33,8.1,2.2,337 2026-01-18 13:00,38.0,29.00,167.80,30.30,6.3,2.3,354 2026-01-18 14:00,39.0,29.00,142.00,30.30,8.1,2.9,339 2026-01-18 15:00,38.0,28.80,67.72,30.30,7.7,2.2,30 2026-01-18 16:00,36.0,28.90,2.76,30.30,4.6,2.0,97 2026-01-18 17:00,35.0,29.00,0.00,30.30,2.6,0.6,114 2026-01-18 18:00,34.0,29.10,0.00,30.33,2.0,0.4,46 2026-01-18 19:00,35.0,29.10,0.00,30.33,4.6,2.0,357 2026-01-18 20:00,34.0,29.10,0.00,30.30,3.4,1.1,344 2026-01-18 21:00,32.0,29.10,0.00,30.33,3.4,1.5,11 2026-01-18 22:00,33.0,29.20,0.00,30.36,5.0,1.7,18 2026-01-18 23:00,33.0,29.20,0.00,30.36,2.8,1.1,301 2026-01-19 00:00,33.0,29.20,0.00,30.36,2.8,1.3,349 2026-01-19 01:00,33.0,29.20,0.00,30.36,5.6,1.9,322 2026-01-19 02:00,35.0,29.20,,30.36,,,