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      Elev 2782 ft, 45.522 °N 102.464 °W

      Bison, SD

      Bison Station54°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp707896
      Low Temp444927
      Day Average Temp58.48--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.3-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point42.28--
      High48--
      Low39--
      Average42.28--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed23--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure27.22--
      Astronomy Day Length Rise Set
      Actual Time12h 38m6:26 AM7:04 PM
      Civil Twilight5:56 AM7:34 PM
      Nautical Twilight5:20 AM8:09 PM
      Astronomical Twilight4:43 AM8:46 PM
      Moon: Waxing crescent9:25 AM7:50 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 45 °F 42 °F 90 % CALM 0 mph - 27.3 in 0 in Mostly Cloudy
      1:53 AM 46 °F 42 °F 86 % CALM 0 mph - 27.3 in 0 in Fair
      2:53 AM 48 °F 41 °F 77 % NE 3 mph - 27.31 in 0 in Fair
      3:53 AM 48 °F 41 °F 77 % E 7 mph - 27.3 in 0 in Fair
      4:53 AM 45 °F 39 °F 80 % ESE 5 mph - 27.3 in 0 in Fair
      5:53 AM 47 °F 39 °F 74 % ENE 8 mph - 27.3 in 0 in Fair
      6:53 AM 44 °F 39 °F 82 % E 7 mph - 27.3 in 0 in Fair
      7:53 AM 50 °F 40 °F 68 % ESE 10 mph - 27.31 in 0 in Fair
      8:53 AM 56 °F 42 °F 60 % ESE 14 mph - 27.32 in 0 in Fair
      9:53 AM 60 °F 40 °F 47 % ESE 17 mph - 27.32 in 0 in Fair
      10:53 AM 63 °F 40 °F 43 % ESE 20 mph 29 mph 27.3 in 0 in Fair
      11:53 AM 65 °F 41 °F 42 % ESE 20 mph 26 mph 27.28 in 0 in Fair
      12:53 PM 68 °F 41 °F 37 % ESE 22 mph 32 mph 27.24 in 0 in Fair / Windy
      1:53 PM 69 °F 43 °F 39 % SE 20 mph 32 mph 27.21 in 0 in Fair
      2:53 PM 70 °F 44 °F 39 % SE 23 mph 33 mph 27.2 in 0 in Fair / Windy
      3:53 PM 70 °F 45 °F 41 % SE 18 mph 32 mph 27.17 in 0 in Fair
      4:53 PM 68 °F 44 °F 42 % ESE 20 mph 30 mph 27.16 in 0 in Mostly Cloudy
      5:53 PM 67 °F 44 °F 44 % SE 18 mph 28 mph 27.14 in 0 in Cloudy
      6:53 PM 65 °F 43 °F 45 % SE 17 mph 28 mph 27.13 in 0 in Cloudy
      7:53 PM 64 °F 43 °F 46 % SE 21 mph 33 mph 27.13 in 0 in Cloudy / Windy
      8:53 PM 62 °F 42 °F 48 % SE 23 mph 36 mph 27.13 in 0 in Cloudy / Windy
      9:05 PM 62 °F 43 °F 50 % SE 21 mph 35 mph 27.13 in 0 in Cloudy / Windy
      9:53 PM 61 °F 45 °F 56 % SE 17 mph 32 mph 27.12 in 0 in Cloudy
      10:53 PM 60 °F 46 °F 60 % SE 21 mph 37 mph 27.09 in 0 in Cloudy / Windy
      11:53 PM 59 °F 48 °F 67 % SE 20 mph 36 mph 27.09 in 0 in Cloudy
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