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      Elev 3596 ft, 44.497 °N 103.857 °W

      Spearfish, SD

      Spearfish Station37°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp597192
      Low Temp484522
      Day Average Temp53.36--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.1-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point52.33--
      High57--
      Low46--
      Average52.33--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed20--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure25.96--
      Astronomy Day Length Rise Set
      Actual Time12h 10m6:42 AM6:53 PM
      Civil Twilight6:13 AM7:22 PM
      Nautical Twilight5:39 AM7:56 PM
      Astronomical Twilight5:04 AM8:31 PM
      Moon: First quarter2:59 PM11:02 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 55 °F 54 °F 94 % E 8 mph - 26 in 0 in Partly Cloudy
      12:35 AM 54 °F 52 °F 94 % CALM 0 mph - 26 in 0 in Mostly Cloudy
      12:55 AM 54 °F 52 °F 94 % CALM 0 mph - 26 in 0 in Mostly Cloudy
      1:15 AM 52 °F 52 °F 100 % CALM 0 mph - 26 in 0 in Fair
      1:35 AM 52 °F 52 °F 100 % CALM 0 mph - 26 in 0 in Fair
      1:55 AM 50 °F 50 °F 100 % SE 6 mph - 26 in 0 in Fair
      2:15 AM 52 °F 52 °F 100 % SE 6 mph - 26 in 0 in Fair
      2:35 AM 52 °F 52 °F 100 % VAR 3 mph - 26 in 0 in Fair
      2:55 AM 55 °F 54 °F 94 % ESE 12 mph - 26 in 0 in Fair
      3:15 AM 54 °F 52 °F 94 % ESE 8 mph - 26 in 0 in Fair
      3:35 AM 54 °F 52 °F 94 % E 8 mph - 25.99 in 0 in Fair
      3:55 AM 54 °F 52 °F 94 % E 9 mph - 25.99 in 0 in Fair
      4:15 AM 54 °F 52 °F 94 % ESE 9 mph - 25.99 in 0 in Fair
      4:35 AM 54 °F 52 °F 94 % E 6 mph - 26 in 0 in Fair
      4:55 AM 52 °F 50 °F 94 % W 7 mph - 26.01 in 0 in Fair
      5:15 AM 50 °F 50 °F 100 % W 6 mph - 26.02 in 0 in Fog
      5:35 AM 50 °F 50 °F 100 % CALM 0 mph - 26.02 in 0 in Cloudy
      5:55 AM 52 °F 52 °F 100 % CALM 0 mph - 26.02 in 0 in Cloudy
      6:15 AM 52 °F 52 °F 100 % CALM 0 mph - 26.01 in 0 in Cloudy
      6:35 AM 52 °F 52 °F 100 % ESE 5 mph - 26.01 in 0 in Cloudy
      6:55 AM 54 °F 54 °F 100 % ESE 8 mph - 26 in 0 in Cloudy
      7:15 AM 52 °F 52 °F 100 % ESE 9 mph - 26 in 0 in Partly Cloudy
      7:35 AM 54 °F 54 °F 100 % E 9 mph - 26 in 0 in Fair
      7:55 AM 55 °F 55 °F 100 % E 17 mph - 25.99 in 0 in Fair
      8:15 AM 55 °F 55 °F 100 % E 15 mph - 26 in 0 in Mostly Cloudy
      8:35 AM 54 °F 54 °F 100 % E 20 mph - 25.99 in 0 in Mist
      8:55 AM 54 °F 54 °F 100 % E 16 mph - 26 in 0 in Cloudy
      9:15 AM 54 °F 54 °F 100 % E 16 mph - 26 in 0 in Thunder in the Vicinity
      9:35 AM 54 °F 54 °F 100 % E 16 mph - 25.99 in 0 in Thunder in the Vicinity
      10:15 AM 55 °F 55 °F 100 % ESE 16 mph - 25.98 in 0 in Partly Cloudy
      10:35 AM 55 °F 55 °F 100 % ESE 14 mph 20 mph 25.98 in 0 in Fair
      10:55 AM 55 °F 55 °F 100 % E 13 mph - 25.97 in 0 in
      11:15 AM 55 °F 55 °F 100 % E 15 mph - 25.97 in 0 in
      11:35 AM 55 °F 55 °F 100 % ESE 14 mph 24 mph 25.97 in 0 in Mist
      11:55 AM 55 °F 55 °F 100 % E 13 mph - 25.97 in 0 in Mostly Cloudy
      12:15 PM 55 °F 55 °F 100 % ESE 15 mph - 25.97 in 0 in Mist
      12:35 PM 55 °F 55 °F 100 % ESE 14 mph 20 mph 25.97 in 0 in Cloudy
      12:55 PM 55 °F 55 °F 100 % E 14 mph - 25.96 in 0 in Partly Cloudy
      1:15 PM 55 °F 55 °F 100 % E 8 mph 17 mph 25.96 in 0 in Mostly Cloudy
      1:35 PM 57 °F 57 °F 100 % ENE 10 mph - 25.95 in 0 in Mostly Cloudy
      1:55 PM 57 °F 57 °F 100 % E 15 mph - 25.95 in 0 in Mostly Cloudy
      2:15 PM 59 °F 57 °F 94 % E 15 mph - 25.93 in 0 in
      2:55 PM 59 °F 55 °F 88 % E 13 mph - 25.92 in 0 in Thunder in the Vicinity
      3:15 PM 59 °F 55 °F 88 % ENE 6 mph - 25.92 in 0 in Thunder
      3:35 PM 59 °F 55 °F 88 % N 8 mph - 25.95 in 0 in Thunder
      3:55 PM 57 °F 55 °F 94 % CALM 0 mph - 25.96 in 0 in T-Storm
      4:15 PM 55 °F 55 °F 100 % N 15 mph - 25.92 in 0 in T-Storm
      4:35 PM 55 °F 55 °F 100 % SE 8 mph 20 mph 25.95 in 0 in Mostly Cloudy
      4:55 PM 54 °F 54 °F 100 % SE 7 mph - 25.95 in 0 in Thunder in the Vicinity
      5:15 PM 54 °F 54 °F 100 % SE 9 mph 16 mph 25.95 in 0 in Mostly Cloudy
      5:35 PM 55 °F 54 °F 94 % ESE 9 mph - 25.93 in 0 in Fair
      5:55 PM 54 °F 54 °F 100 % ESE 5 mph - 25.93 in 0 in Fair
      6:15 PM 55 °F 54 °F 94 % SE 6 mph - 25.91 in 0 in Fair
      6:35 PM 54 °F 52 °F 94 % S 6 mph - 25.92 in 0 in Fair
      6:55 PM 54 °F 50 °F 88 % ESE 3 mph - 25.92 in 0 in Fair
      7:15 PM 50 °F 50 °F 100 % SE 7 mph - 25.92 in 0 in Fair
      7:35 PM 52 °F 50 °F 94 % ESE 6 mph - 25.91 in 0 in Fair
      7:55 PM 52 °F 50 °F 94 % S 8 mph - 25.92 in 0 in Fair
      8:15 PM 52 °F 48 °F 88 % VAR 5 mph - 25.92 in 0 in Fair
      8:35 PM 52 °F 48 °F 88 % CALM 0 mph - 25.93 in 0 in Fair
      8:55 PM 48 °F 46 °F 93 % CALM 0 mph - 25.92 in 0 in Fair
      9:15 PM 48 °F 46 °F 93 % SSW 7 mph - 25.92 in 0 in Fair
      9:35 PM 48 °F 48 °F 100 % SSW 8 mph - 25.93 in 0 in Fair
      9:55 PM 48 °F 46 °F 93 % S 3 mph - 25.93 in 0 in Fair
      10:15 PM 48 °F 48 °F 100 % CALM 0 mph - 25.92 in 0 in Fair
      10:35 PM 50 °F 46 °F 87 % E 6 mph - 25.91 in 0 in Fair
      10:55 PM 48 °F 48 °F 100 % NNW 7 mph - 25.92 in 0 in Fair
      11:15 PM 48 °F 48 °F 100 % NNW 5 mph - 25.92 in 0 in Fair
      11:35 PM 52 °F 48 °F 88 % SW 3 mph - 25.93 in 0 in Partly Cloudy
      11:55 PM 52 °F 48 °F 88 % NW 14 mph - 25.93 in 0 in Cloudy
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