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      Elev 1867 ft, 44.485 °N 97.441 °W

      Erwin, SD

      Erwin Station63°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp857499
      Low Temp645330
      Day Average Temp75.36--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.5-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point60.2--
      High70--
      Low44--
      Average60.2--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed15--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.07--
      Astronomy Day Length Rise Set
      Actual Time12h 52m7:00 AM7:53 PM
      Civil Twilight6:31 AM8:22 PM
      Nautical Twilight5:55 AM8:57 PM
      Astronomical Twilight5:19 AM9:34 PM
      Moon: Waning crescent3:48 AM6:48 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 72 °F 69 °F 91 % SSE 13 mph 23 mph 27.99 in 0 in Fair
      1:53 AM 72 °F 69 °F 91 % S 13 mph 21 mph 27.97 in 0 in Fair
      2:53 AM 72 °F 69 °F 91 % S 10 mph - 27.97 in 0 in Fair
      3:53 AM 71 °F 66 °F 84 % S 8 mph - 27.98 in 0 in Fair
      4:53 AM 72 °F 66 °F 81 % S 8 mph - 28 in 0 in Fair
      5:53 AM 72 °F 67 °F 84 % S 10 mph 21 mph 28.01 in 0 in Fair
      6:53 AM 71 °F 68 °F 90 % S 12 mph - 28.02 in 0 in Fair
      7:53 AM 71 °F 67 °F 87 % SW 7 mph - 28.05 in 0 in Fair
      8:45 AM 72 °F 67 °F 84 % SSW 8 mph - 28.06 in 0 in Mostly Cloudy
      8:53 AM 72 °F 67 °F 84 % SSW 8 mph - 28.06 in 0 in Cloudy
      9:53 AM 73 °F 68 °F 84 % SSW 10 mph - 28.06 in 0 in Cloudy
      10:53 AM 76 °F 69 °F 79 % WSW 12 mph - 28.09 in 0 in Cloudy
      11:10 AM 76 °F 69 °F 79 % W 12 mph - 28.09 in 0 in Cloudy
      11:50 AM 77 °F 70 °F 78 % WNW 13 mph - 28.09 in 0 in Partly Cloudy
      11:53 AM 78 °F 69 °F 74 % W 13 mph - 28.09 in 0 in Fair
      12:53 PM 83 °F 56 °F 39 % NNW 14 mph - 28.09 in 0 in Fair
      1:53 PM 83 °F 48 °F 29 % NW 15 mph - 28.1 in 0 in Fair
      2:53 PM 85 °F 50 °F 30 % NW 14 mph - 28.1 in 0 in Fair
      3:53 PM 84 °F 47 °F 27 % WNW 14 mph 21 mph 28.1 in 0 in Fair
      4:53 PM 84 °F 44 °F 25 % W 14 mph 23 mph 28.1 in 0 in Fair
      5:53 PM 83 °F 45 °F 26 % W 12 mph - 28.11 in 0 in Fair
      6:53 PM 80 °F 46 °F 30 % W 7 mph - 28.11 in 0 in Fair
      7:53 PM 73 °F 49 °F 42 % WSW 6 mph - 28.11 in 0 in Fair
      8:53 PM 68 °F 49 °F 50 % W 7 mph - 28.13 in 0 in Fair
      9:53 PM 64 °F 51 °F 63 % SW 3 mph - 28.16 in 0 in Fair
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