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      Elev 2654 ft, 43.529 °N 102.484 °W

      Porcupine, SD

      Porcupine Station65°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp7185104
      Low Temp685234
      Day Average Temp69.2--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0--
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point55.4--
      High58--
      Low52--
      Average55.4--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed28--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure26.59--
      Astronomy Day Length Rise Set
      Actual Time13h 22m6:09 AM7:31 PM
      Civil Twilight5:39 AM8:01 PM
      Nautical Twilight5:03 AM8:37 PM
      Astronomical Twilight4:25 AM9:15 PM
      Moon: Waning gibbous7:44 PM6:36 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:52 AM 71 °F 52 °F 51 % S 18 mph 35 mph 26.6 in 0 in Fair
      1:52 AM 69 °F 53 °F 57 % S 20 mph 33 mph 26.6 in 0 in Fair
      2:52 AM 68 °F 57 °F 68 % S 28 mph 37 mph 26.58 in 0 in Fair / Windy
      3:52 AM 69 °F 58 °F 68 % S 24 mph 40 mph 26.58 in 0 in Fair / Windy
      4:52 AM 69 °F 57 °F 65 % SSW 18 mph 31 mph 26.58 in 0 in Fair
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