My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
        More Settings
      Elev 389 ft, 43.931 °N 98.236 °W

      Letcher, SD

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp747193
      Low Temp644316
      Day Average Temp66.88--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0.042.9-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point62.81--
      High65--
      Low61--
      Average62.81--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed15--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.38--
      Astronomy Day Length Rise Set
      Actual Time11h 48m7:28 AM7:17 PM
      Civil Twilight6:59 AM7:45 PM
      Nautical Twilight6:26 AM8:19 PM
      Astronomical Twilight5:52 AM8:53 PM
      Moon: Waning gibbous8:29 PM11:09 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 65 °F 61 °F 87 % SSE 13 mph - 28.47 in 0 in Mostly Cloudy
      1:53 AM 65 °F 61 °F 87 % SSE 12 mph - 28.46 in 0 in Cloudy
      2:53 AM 65 °F 61 °F 87 % SSE 13 mph - 28.43 in 0 in Mostly Cloudy
      3:53 AM 65 °F 61 °F 87 % SSE 12 mph - 28.4 in 0 in Mostly Cloudy
      4:53 AM 65 °F 61 °F 87 % S 12 mph - 28.39 in 0 in Partly Cloudy
      5:53 AM 64 °F 62 °F 93 % SSE 7 mph - 28.38 in 0 in Light Rain
      6:53 AM 65 °F 62 °F 90 % S 9 mph - 28.38 in 0 in Cloudy
      7:53 AM 65 °F 63 °F 93 % S 15 mph 23 mph 28.37 in 0.01 in Rain
      8:53 AM 65 °F 63 °F 93 % S 10 mph 20 mph 28.36 in 0.01 in Light Rain
      9:32 AM 65 °F 64 °F 97 % S 10 mph - 28.37 in 0.01 in Light Rain
      9:53 AM 66 °F 64 °F 93 % S 15 mph 22 mph 28.36 in 0.01 in Light Rain
      10:53 AM 67 °F 63 °F 87 % S 10 mph 20 mph 28.35 in 0 in Cloudy
      11:53 AM 69 °F 64 °F 84 % S 10 mph - 28.35 in 0 in Mostly Cloudy
      12:53 PM 71 °F 65 °F 81 % S 9 mph - 28.35 in 0 in Cloudy
      1:34 PM 74 °F 65 °F 73 % SSW 7 mph - 28.34 in 0 in Mostly Cloudy
      1:53 PM 74 °F 65 °F 73 % WSW 7 mph - 28.34 in 0 in Cloudy
      Level Access
      Glossary