#------------------------------------------------- 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: 2023-10-01 to 2024-09-30 # Report Instantaneous Data As: End of Day # # Data for the following site(s) are contained in this file: # # OTHER NRCS HYDROMET 1075: Port San Juan, 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 Maximum Value None Day N/A Degrees fahrenheit N/A TMAX Maximum air temperature - sub-hourly sampling frequency # Air Temperature Minimum Value None Day N/A Degrees fahrenheit N/A TMIN Minimum air temperature - sub-hourly sampling frequency # Air Temperature Average Value None Day N/A Degrees fahrenheit N/A TAVG Average air temperature - sub-hourly sampling frequency # Precipitation Accumulation Value None Instantaneous - End of Day N/A Inches N/A PREC Water year accumulated precipitation # Solar Radiation Average Value None Day N/A Watts/meter squared N/A SRADV Average solar radiation # Wind Speed Maximum Value None Day N/A Miles/hour N/A WSPDX Maximum wind speed # Wind Speed Average Value None Day N/A Miles/hour N/A WSPDV Average wind speed # Wind Direction Average Value None Day 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Port San Juan (1075) # Alaska OTHER NRCS HYDROMET Site - 50 ft # Reporting Frequency: Daily; Date Range: 2023-10-01 to 2024-09-30 # # As of: May 13, 2024, 11:40:44 AM GMT-08:00 # Date,Air Temperature Maximum (degF),Air Temperature Minimum (degF),Air Temperature Average (degF),Precipitation Accumulation (in) End of Day Values,Solar Radiation Average (watt/m2),Wind Speed Maximum (mph),Wind Speed Average (mph),Wind Direction Average (degree) 2023-10-01,50.0,46.0,48.0,0.7,36.65,18.2,2.1,293 2023-10-02,49.0,40.0,46.0,1.1,36.94,8.0,0.8,250 2023-10-03,50.0,36.0,43.0,1.2,53.40,11.9,1.9,236 2023-10-04,49.0,43.0,46.0,1.2,44.87,23.1,5.7,352 2023-10-05,49.0,44.0,46.0,2.0,15.35,24.0,6.2,337 2023-10-06,50.0,47.0,48.0,3.0,15.11,15.4,1.8,274 2023-10-07,50.0,47.0,48.0,3.7,19.35,17.8,4.8,279 2023-10-08,49.0,44.0,47.0,3.9,34.84,20.0,2.2,262 2023-10-09,50.0,39.0,44.0,4.0,46.79,12.4,1.5,245 2023-10-10,48.0,41.0,45.0,4.2,27.05,16.3,4.1,315 2023-10-11,45.0,42.0,43.0,4.6,29.63,14.8,3.9,295 2023-10-12,44.0,41.0,42.0,6.0,13.62,20.6,3.6,317 2023-10-13,46.0,41.0,44.0,6.3,39.64,17.5,2.3,276 2023-10-14,46.0,40.0,44.0,6.8,16.55,19.1,2.9,264 2023-10-15,50.0,44.0,47.0,7.6,21.62,20.2,4.9,4 2023-10-16,51.0,45.0,48.0,7.8,29.17,17.5,3.1,326 2023-10-17,49.0,42.0,47.0,7.9,26.08,18.8,2.5,269 2023-10-18,50.0,41.0,44.0,7.9,16.82,20.8,1.6,238 2023-10-19,50.0,35.0,43.0,7.9,20.57,23.0,3.8,289 2023-10-20,40.0,32.0,37.0,7.9,17.44,15.0,3.5,272 2023-10-21,41.0,29.0,34.0,8.0,15.48,7.3,1.7,232 2023-10-22,42.0,31.0,36.0,8.0,15.31,12.1,2.1,233 2023-10-23,43.0,31.0,37.0,8.0,17.38,11.1,1.7,229 2023-10-24,42.0,34.0,37.0,8.0,14.75,4.7,1.3,231 2023-10-25,42.0,35.0,38.0,8.0,22.23,5.3,1.2,236 2023-10-26,42.0,34.0,38.0,8.0,12.86,5.5,1.4,232 2023-10-27,45.0,38.0,42.0,8.0,19.94,5.6,0.9,240 2023-10-28,45.0,40.0,42.0,8.0,14.32,12.4,2.3,284 2023-10-29,46.0,42.0,44.0,8.9,14.05,14.4,3.8,16 2023-10-30,49.0,44.0,45.0,8.9,16.49,18.6,3.9,298 2023-10-31,48.0,45.0,46.0,8.9,12.11,20.4,6.6,325 2023-11-01,48.0,45.0,46.0,8.9,24.20,18.5,4.4,348 2023-11-02,48.0,44.0,46.0,8.9,10.35,17.7,4.7,345 2023-11-03,46.0,45.0,45.0,9.0,13.20,16.0,5.4,319 2023-11-04,46.0,39.0,44.0,9.1,19.70,14.4,2.8,285 2023-11-05,44.0,32.0,39.0,9.2,14.92,7.8,1.1,258 2023-11-06,37.0,32.0,35.0,9.3,13.60,5.5,1.0,246 2023-11-07,44.0,33.0,37.0,10.0,13.12,28.6,5.3,276 2023-11-08,50.0,38.0,43.0,12.2,8.44,33.4,6.0,309 2023-11-09,49.0,35.0,40.0,12.7,9.46,23.7,3.3,275 2023-11-10,39.0,35.0,37.0,12.9,9.79,13.9,2.3,266 2023-11-11,42.0,34.0,39.0,12.9,11.85,16.0,3.0,276 2023-11-12,41.0,34.0,37.0,13.0,9.02,10.2,1.6,243 2023-11-13,43.0,35.0,39.0,13.3,13.51,25.1,3.6,245 2023-11-14,42.0,33.0,38.0,13.3,6.20,19.7,2.9,234 2023-11-15,40.0,34.0,37.0,14.3,4.50,21.4,4.3,306 2023-11-16,43.0,36.0,39.0,14.6,11.46,24.5,2.4,226 2023-11-17,36.0,28.0,31.0,14.8,10.78,16.6,2.7,249 2023-11-18,31.0,25.0,29.0,14.8,4.93,16.9,3.4,267 2023-11-19,31.0,25.0,28.0,14.8,4.78,18.5,3.5,262 2023-11-20,36.0,29.0,32.0,14.8,9.68,31.0,6.0,238 2023-11-21,37.0,35.0,36.0,15.1,10.69,17.5,1.7,255 2023-11-22,45.0,35.0,40.0,16.3,2.28,22.5,5.3,323 2023-11-23,47.0,38.0,41.0,16.7,4.55,19.3,1.7,256 2023-11-24,48.0,42.0,45.0,18.3,6.02,20.1,3.0,19 2023-11-25,44.0,41.0,42.0,18.9,4.29,28.1,4.0,302 2023-11-26,45.0,40.0,42.0,20.8,5.86,23.3,4.6,328 2023-11-27,43.0,38.0,41.0,21.4,5.98,16.2,2.6,247 2023-11-28,44.0,34.0,39.0,21.9,4.20,18.0,3.1,201 2023-11-29,43.0,36.0,39.0,23.9,0.70,26.5,8.5,42 2023-11-30,42.0,35.0,39.0,24.8,4.66,25.5,4.5,324 2023-12-01,42.0,33.0,38.0,25.1,8.48,19.2,4.3,298 2023-12-02,39.0,31.0,35.0,25.1,6.65,18.6,3.6,273 2023-12-03,41.0,32.0,37.0,25.3,7.44,20.1,4.0,269 2023-12-04,42.0,36.0,39.0,26.4,2.52,35.9,8.7,343 2023-12-05,42.0,35.0,39.0,27.7,4.12,22.0,6.1,320 2023-12-06,37.0,33.0,35.0,28.0,10.69,18.9,3.7,294 2023-12-07,38.0,27.0,32.0,28.4,5.41,17.8,2.5,241 2023-12-08,32.0,22.0,26.0,28.5,3.50,19.7,4.1,247 2023-12-09,32.0,25.0,29.0,29.1,0.48,19.6,3.2,268 2023-12-10,39.0,24.0,32.0,30.3,0.32,26.1,6.1,33 2023-12-11,46.0,33.0,38.0,31.9,1.63,25.8,2.7,261 2023-12-12,35.0,30.0,33.0,32.2,2.38,15.3,2.1,264 2023-12-13,36.0,29.0,32.0,33.4,1.09,17.7,1.8,254 2023-12-14,34.0,24.0,29.0,32.7,0.72,12.7,2.4,251 2023-12-15,34.0,26.0,31.0,33.7,0.28,4.9,0.6,243 2023-12-16,42.0,29.0,36.0,34.7,3.51,18.8,3.5,314 2023-12-17,40.0,33.0,37.0,35.0,7.91,17.6,2.1,232 2023-12-18,34.0,31.0,33.0,35.3,1.60,5.5,0.5,242 2023-12-19,37.0,33.0,34.0,36.5,0.30,14.9,0.7,302 2023-12-20,36.0,31.0,34.0,36.7,3.42,20.8,4.2,272 2023-12-21,36.0,24.0,30.0,37.1,5.89,18.1,2.9,244 2023-12-22,40.0,25.0,32.0,37.2,1.80,23.4,2.4,233 2023-12-23,43.0,35.0,39.0,39.3,1.62,37.6,12.5,41 2023-12-24,43.0,26.0,35.0,39.7,3.88,30.4,3.0,267 2023-12-25,28.0,20.0,24.0,40.1,3.24,8.5,2.3,241 2023-12-26,35.0,21.0,29.0,40.0,2.98,15.7,2.4,247 2023-12-27,35.0,26.0,31.0,40.3,4.46,9.5,1.7,246 2023-12-28,27.0,22.0,25.0,40.5,3.25,6.8,2.8,238 2023-12-29,25.0,18.0,22.0,40.5,3.32,6.3,2.4,237 2023-12-30,30.0,18.0,24.0,40.6,3.28,18.8,3.7,255 2023-12-31,39.0,29.0,35.0,41.0,1.67,20.1,6.8,359 2024-01-01,40.0,35.0,38.0,41.2,7.71,17.0,3.3,327 2024-01-02,43.0,36.0,39.0,41.8,2.53,20.6,5.0,12 2024-01-03,41.0,37.0,39.0,43.2,1.63,23.3,6.5,52 2024-01-04,38.0,35.0,36.0,43.7,2.64,16.4,1.6,257 2024-01-05,38.0,34.0,36.0,44.1,5.10,8.3,1.0,247 2024-01-06,39.0,35.0,37.0,44.4,2.91,10.6,1.7,248 2024-01-07,40.0,33.0,37.0,46.3,1.17,18.8,5.4,60 2024-01-08,37.0,32.0,35.0,46.5,4.66,16.9,2.8,280 2024-01-09,37.0,29.0,33.0,46.6,3.78,14.2,2.7,252 2024-01-10,35.0,27.0,31.0,46.6,7.90,6.3,1.7,240 2024-01-11,38.0,34.0,36.0,46.6,4.90,17.5,3.9,24 2024-01-12,36.0,33.0,34.0,46.7,5.52,11.2,1.6,348 2024-01-13,37.0,34.0,35.0,46.8,6.05,15.0,2.6,300 2024-01-14,37.0,31.0,35.0,46.9,5.69,16.5,2.5,261 2024-01-15,37.0,27.0,31.0,47.0,4.41,10.1,2.4,244 2024-01-16,45.0,28.0,32.0,47.0,9.74,20.1,2.1,236 2024-01-17,41.0,31.0,36.0,47.0,4.58,42.1,10.6,110 2024-01-18,39.0,27.0,34.0,47.0,4.42,46.1,7.1,201 2024-01-19,34.0,26.0,29.0,47.0,4.45,6.1,1.8,236 2024-01-20,36.0,27.0,32.0,47.0,4.60,15.9,2.9,253 2024-01-21,34.0,29.0,32.0,47.0,7.46,22.6,6.5,40 2024-01-22,32.0,25.0,30.0,47.0,6.28,15.1,2.1,266 2024-01-23,29.0,22.0,25.0,47.0,4.89,6.6,2.5,239 2024-01-24,31.0,22.0,27.0,47.0,6.08,5.6,2.0,237 2024-01-25,35.0,26.0,32.0,47.0,12.12,4.8,0.9,235 2024-01-26,34.0,29.0,32.0,47.1,7.72,18.1,3.4,269 2024-01-27,31.0,26.0,28.0,47.2,8.41,12.1,2.6,275 2024-01-28,37.0,26.0,31.0,47.5,5.53,17.8,3.4,277 2024-01-29,39.0,24.0,32.0,47.6,14.20,29.3,3.1,235 2024-01-30,25.0,17.0,20.0,48.1,12.69,17.1,2.3,231 2024-01-31,20.0,13.0,17.0,48.1,8.23,9.3,2.9,250 2024-02-01,25.0,14.0,20.0,48.1,8.33,17.6,3.4,236 2024-02-02,22.0,12.0,18.0,48.1,8.94,18.6,3.1,240 2024-02-03,25.0,15.0,22.0,48.1,11.94,20.5,4.4,311 2024-02-04,36.0,0.0,33.0,48.1,26.07,15.9,2.8,261 2024-02-05,37.0,28.0,33.0,48.1,9.96,15.7,1.7,251 2024-02-06,37.0,32.0,35.0,48.2,17.16,10.3,0.9,252 2024-02-07,37.0,33.0,35.0,48.6,14.51,11.2,1.0,252 2024-02-08,38.0,34.0,36.0,48.9,17.65,25.0,6.0,58 2024-02-09,39.0,34.0,37.0,50.4,9.13,25.4,6.4,40 2024-02-10,40.0,34.0,37.0,50.7,17.85,25.7,1.9,257 2024-02-11,37.0,33.0,34.0,51.2,9.17,14.4,2.0,240 2024-02-12,39.0,34.0,36.0,52.3,5.03,9.6,1.2,243 2024-02-13,41.0,37.0,40.0,52.5,12.01,17.7,4.7,71 2024-02-14,44.0,34.0,39.0,52.5,14.42,18.9,3.3,246 2024-02-15,43.0,35.0,41.0,52.5,16.57,15.6,3.6,6 2024-02-16,47.0,41.0,44.0,52.5,14.25,17.9,4.8,4 2024-02-17,45.0,39.0,41.0,52.9,11.30,21.0,7.4,333 2024-02-18,41.0,35.0,39.0,53.3,25.72,18.2,4.3,319 2024-02-19,40.0,35.0,37.0,54.2,8.70,8.4,0.7,245 2024-02-20,43.0,35.0,39.0,56.3,3.57,17.2,1.6,247 2024-02-21,41.0,34.0,37.0,56.8,29.34,20.4,3.3,251 2024-02-22,39.0,31.0,36.0,57.5,34.97,21.9,3.4,231 2024-02-23,37.0,25.0,32.0,57.5,19.62,10.1,2.5,243 2024-02-24,34.0,29.0,32.0,58.1,14.86,22.9,4.0,269 2024-02-25,35.0,25.0,33.0,58.2,20.63,14.9,3.4,269 2024-02-26,34.0,24.0,30.0,58.7,14.87,33.0,5.7,17 2024-02-27,36.0,30.0,33.0,59.0,38.68,36.0,6.8,339 2024-02-28,30.0,22.0,26.0,59.1,33.65,26.2,5.0,149 2024-02-29,27.0,21.0,25.0,59.1,30.51,32.1,7.7,92 2024-03-01,27.0,24.0,26.0,59.1,44.98,31.1,10.2,85 2024-03-02,29.0,21.0,26.0,59.1,47.44,29.3,5.4,125 2024-03-03,31.0,20.0,27.0,59.1,44.18,11.2,2.8,292 2024-03-04,33.0,29.0,30.0,59.2,28.70,20.0,6.0,320 2024-03-05,36.0,33.0,35.0,59.8,16.47,22.2,6.5,357 2024-03-06,42.0,31.0,36.0,60.2,54.61,19.1,3.2,276 2024-03-07,39.0,31.0,36.0,60.2,53.07,21.1,4.3,314 2024-03-08,42.0,31.0,36.0,60.2,61.46,11.6,1.8,239 2024-03-09,38.0,30.0,34.0,60.2,60.74,14.3,2.6,246 2024-03-10,36.0,29.0,33.0,60.6,12.39,7.4,0.7,252 2024-03-11,37.0,28.0,33.0,61.3,4.51,17.4,2.2,218 2024-03-12,38.0,33.0,36.0,62.1,31.13,26.6,7.6,49 2024-03-13,36.0,32.0,34.0,62.2,45.70,15.8,3.6,357 2024-03-14,42.0,27.0,34.0,62.2,66.77,8.1,1.3,242 2024-03-15,39.0,34.0,37.0,62.2,60.88,15.6,5.5,324 2024-03-16,39.0,35.0,37.0,63.0,25.05,24.1,8.6,319 2024-03-17,43.0,38.0,40.0,63.0,41.72,21.0,5.6,10 2024-03-18,42.0,38.0,40.0,63.0,64.42,14.3,3.0,307 2024-03-19,44.0,33.0,37.0,63.0,82.00,7.7,0.7,244 2024-03-20,42.0,33.0,37.0,63.0,68.48,7.4,1.1,239 2024-03-21,39.0,32.0,35.0,63.0,80.90,5.1,1.3,261 2024-03-22,39.0,35.0,36.0,63.1,54.66,3.6,0.3,235 2024-03-23,41.0,34.0,38.0,63.1,47.85,13.8,3.4,65 2024-03-24,40.0,37.0,39.0,64.1,37.25,16.6,5.3,33 2024-03-25,41.0,36.0,38.0,64.7,41.48,20.2,2.6,292 2024-03-26,41.0,36.0,39.0,64.8,54.59,8.6,1.5,230 2024-03-27,44.0,33.0,38.0,64.8,111.80,7.4,1.2,230 2024-03-28,44.0,32.0,37.0,64.8,110.70,8.2,1.1,228 2024-03-29,39.0,34.0,36.0,65.3,14.66,15.1,2.8,53 2024-03-30,41.0,34.0,37.0,67.0,16.16,24.7,5.8,9 2024-03-31,41.0,34.0,38.0,67.4,128.80,21.8,4.0,216 2024-04-01,38.0,33.0,35.0,68.3,76.38,11.6,1.1,84 2024-04-02,43.0,31.0,36.0,68.3,140.10,11.1,1.9,249 2024-04-03,40.0,30.0,36.0,68.3,81.30,8.5,1.6,243 2024-04-04,38.0,34.0,36.0,68.5,55.68,20.5,6.2,324 2024-04-05,43.0,33.0,38.0,68.6,115.60,16.2,2.3,318 2024-04-06,41.0,33.0,36.0,68.7,81.90,11.3,1.5,232 2024-04-07,42.0,32.0,37.0,68.8,146.10,20.2,2.8,277 2024-04-08,44.0,30.0,37.0,68.8,146.50,10.1,2.5,209 2024-04-09,37.0,28.0,33.0,69.0,62.87,22.4,2.6,271 2024-04-10,44.0,28.0,37.0,69.0,144.00,24.3,4.5,272 2024-04-11,40.0,34.0,36.0,69.3,47.67,13.7,2.2,51 2024-04-12,40.0,34.0,36.0,69.5,112.70,10.7,1.6,256 2024-04-13,42.0,30.0,36.0,69.5,161.50,15.1,3.2,221 2024-04-14,47.0,30.0,38.0,69.5,181.50,9.6,1.9,236 2024-04-15,45.0,31.0,38.0,69.5,170.00,8.8,2.2,225 2024-04-16,42.0,35.0,38.0,69.6,91.00,7.8,1.2,181 2024-04-17,43.0,36.0,41.0,70.0,52.45,28.1,11.3,63 2024-04-18,49.0,39.0,44.0,70.7,67.65,24.9,9.6,64 2024-04-19,52.0,43.0,49.0,70.7,193.20,20.8,8.2,63 2024-04-20,53.0,39.0,47.0,70.7,167.50,14.1,2.5,270 2024-04-21,46.0,37.0,40.0,70.8,38.23,14.6,2.1,246 2024-04-22,43.0,36.0,40.0,70.9,101.20,13.8,3.0,342 2024-04-23,47.0,36.0,41.0,70.9,176.50,17.1,3.2,337 2024-04-24,49.0,34.0,40.0,70.9,178.20,8.8,1.5,246 2024-04-25,48.0,34.0,41.0,70.9,171.70,8.6,2.0,167 2024-04-26,45.0,37.0,41.0,70.9,147.40,9.9,2.1,196 2024-04-27,53.0,36.0,43.0,70.9,224.00,14.2,1.6,190 2024-04-28,58.0,37.0,46.0,70.9,234.30,5.5,0.8,219 2024-04-29,51.0,39.0,45.0,70.9,151.90,9.3,1.6,227 2024-04-30,47.0,37.0,43.0,70.9,86.40,12.4,2.4,148 2024-05-01,45.0,39.0,42.0,70.9,116.70,13.4,4.1,83 2024-05-02,47.0,41.0,44.0,71.1,51.64,19.4,7.0,44 2024-05-03,49.0,40.0,45.0,71.6,38.55,18.3,2.6,288 2024-05-04,43.0,39.0,41.0,71.9,62.72,15.4,3.7,75 2024-05-05,45.0,37.0,41.0,72.0,89.80,11.6,2.0,272 2024-05-06,47.0,35.0,41.0,72.0,203.20,13.2,3.6,133 2024-05-07,44.0,38.0,41.0,72.4,123.00,16.5,3.8,15 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