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      Elev 1867 ft, 44.485 °N 97.441 °W

      Erwin, SD

      Erwin Station82°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp8375103
      Low Temp725432
      Day Average Temp74.69--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.5-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point64.54--
      High70--
      Low58--
      Average64.54--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed22--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.11--
      Astronomy Day Length Rise Set
      Actual Time13h 1m6:57 AM7:58 PM
      Civil Twilight6:27 AM8:28 PM
      Nautical Twilight5:51 AM9:03 PM
      Astronomical Twilight5:14 AM9:41 PM
      Moon: Waning crescent12:01 AM4:52 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 73 °F 70 °F 90 % E 8 mph - 28.13 in 0 in Fair
      1:53 AM 73 °F 70 °F 90 % SE 10 mph 20 mph 28.1 in 0 in Fair
      2:53 AM 73 °F 67 °F 81 % ESE 7 mph - 28.09 in 0 in Fair
      3:53 AM 72 °F 69 °F 91 % SE 12 mph - 28.09 in 0 in Fair
      4:53 AM 72 °F 69 °F 91 % ESE 5 mph - 28.1 in 0 in Fair
      5:53 AM 73 °F 70 °F 90 % S 12 mph 20 mph 28.15 in 0 in Partly Cloudy
      6:53 AM 73 °F 67 °F 81 % SSW 22 mph 35 mph 28.08 in 0 in Fair / Windy
      7:03 AM 74 °F 65 °F 73 % S 13 mph 30 mph 28.08 in 0 in Fair
      7:53 AM 74 °F 59 °F 59 % SSE 14 mph - 28.13 in 0 in Fair
      8:53 AM 74 °F 58 °F 57 % SSE 14 mph 26 mph 28.11 in 0 in Fair
      9:53 AM 77 °F 58 °F 52 % SSE 13 mph 23 mph 28.11 in 0 in Fair
      10:53 AM 80 °F 58 °F 47 % SE 13 mph 22 mph 28.13 in 0 in Fair
      11:53 AM 83 °F 59 °F 44 % SE 13 mph - 28.12 in 0 in Fair
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