Member Settings
      Elev 807 ft, 41.674 °N 93.696 °W

      Johnston, IA

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp796890
      Low Temp544423
      Day Average Temp63.67--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.2-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point52.16--
      High59--
      Low39--
      Average52.16--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed13--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.97--
      Astronomy Day Length Rise Set
      Actual Time11h 28m7:18 AM6:46 PM
      Civil Twilight6:50 AM7:13 PM
      Nautical Twilight6:18 AM7:46 PM
      Astronomical Twilight5:45 AM8:18 PM
      Moon: Waning crescent3:56 AM5:19 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 63 °F 59 °F 88 % CALM 0 mph - 28.92 in 0 in Fair
      12:35 AM 63 °F 59 °F 88 % SW 3 mph - 28.92 in 0 in Fair
      12:55 AM 61 °F 59 °F 94 % CALM 0 mph - 28.91 in 0 in Fair
      1:15 AM 61 °F 59 °F 94 % CALM 0 mph - 28.91 in 0 in Fair
      1:35 AM 61 °F 59 °F 94 % CALM 0 mph - 28.91 in 0 in Fair
      1:55 AM 59 °F 57 °F 94 % CALM 0 mph - 28.91 in 0 in Fair
      2:15 AM 57 °F 57 °F 100 % CALM 0 mph - 28.91 in 0 in Fair
      2:35 AM 57 °F 57 °F 100 % CALM 0 mph - 28.91 in 0 in Fair
      2:55 AM 57 °F 57 °F 100 % CALM 0 mph - 28.9 in 0 in Fair
      3:15 AM 57 °F 57 °F 100 % CALM 0 mph - 28.9 in 0 in Fair
      3:35 AM 55 °F 55 °F 100 % CALM 0 mph - 28.89 in 0 in Fair
      3:55 AM 55 °F 55 °F 100 % CALM 0 mph - 28.89 in 0 in Fair
      4:15 AM 55 °F 55 °F 100 % CALM 0 mph - 28.9 in 0 in Fair
      4:35 AM 54 °F 54 °F 100 % CALM 0 mph - 28.91 in 0 in Fair
      4:55 AM 55 °F 54 °F 94 % CALM 0 mph - 28.91 in 0 in Fair
      5:15 AM 55 °F 55 °F 100 % CALM 0 mph - 28.91 in 0 in Fair
      5:35 AM 57 °F 57 °F 100 % W 3 mph - 28.92 in 0 in Fair
      5:55 AM 55 °F 55 °F 100 % CALM 0 mph - 28.92 in 0 in Fair
      6:15 AM 55 °F 55 °F 100 % CALM 0 mph - 28.93 in 0 in Fair
      6:35 AM 57 °F 57 °F 100 % CALM 0 mph - 28.93 in 0 in Fair
      6:55 AM 54 °F 54 °F 100 % CALM 0 mph - 28.94 in 0 in Fair
      7:15 AM 54 °F 54 °F 100 % CALM 0 mph - 28.95 in 0 in Fair
      7:35 AM 54 °F 54 °F 100 % CALM 0 mph - 28.95 in 0 in Fair
      7:55 AM 54 °F 54 °F 100 % CALM 0 mph - 28.96 in 0 in Fair
      8:15 AM 57 °F 55 °F 94 % N 6 mph - 28.97 in 0 in Fair
      8:35 AM 59 °F 55 °F 88 % N 5 mph - 28.98 in 0 in Fair
      8:55 AM 61 °F 54 °F 77 % N 8 mph - 28.99 in 0 in Fair
      9:15 AM 63 °F 54 °F 72 % N 7 mph - 29 in 0 in Fair
      9:35 AM 64 °F 55 °F 73 % N 7 mph - 29.01 in 0 in Fair
      9:55 AM 66 °F 55 °F 68 % N 8 mph - 29.01 in 0 in Fair
      10:15 AM 68 °F 54 °F 60 % N 8 mph - 29.01 in 0 in Fair
      10:35 AM 70 °F 54 °F 56 % N 8 mph - 29.02 in 0 in Fair
      10:55 AM 72 °F 54 °F 53 % N 7 mph - 29.02 in 0 in Fair
      11:15 AM 72 °F 54 °F 53 % N 8 mph - 29.02 in 0 in Fair
      11:35 AM 73 °F 52 °F 47 % NNW 9 mph - 29.03 in 0 in Fair
      11:55 AM 73 °F 52 °F 47 % N 10 mph - 29.03 in 0 in Fair
      12:15 PM 75 °F 52 °F 44 % NNW 12 mph - 29.03 in 0 in Fair
      2:55 PM 79 °F 48 °F 34 % VAR 7 mph - 29.01 in 0 in Fair
      3:15 PM 79 °F 43 °F 28 % NNW 8 mph 16 mph 29.01 in 0 in Fair
      3:35 PM 79 °F 41 °F 26 % NNW 8 mph 15 mph 29 in 0 in Fair
      3:55 PM 79 °F 41 °F 26 % NW 7 mph - 29 in 0 in Fair
      4:15 PM 79 °F 45 °F 30 % WNW 9 mph - 29 in 0 in Fair
      4:35 PM 77 °F 48 °F 36 % WNW 10 mph - 29.01 in 0 in Fair
      4:55 PM 77 °F 46 °F 34 % W 7 mph - 29.01 in 0 in Fair
      5:15 PM 79 °F 39 °F 24 % NW 12 mph 18 mph 29.01 in 0 in Fair
      5:35 PM 77 °F 41 °F 28 % NNW 13 mph - 29.01 in 0 in Fair
      5:55 PM 77 °F 41 °F 28 % N 10 mph - 29.01 in 0 in Fair
      6:15 PM 75 °F 43 °F 31 % N 7 mph - 29.01 in 0 in Fair
      6:35 PM 72 °F 45 °F 38 % CALM 0 mph - 29.01 in 0 in Fair
      6:55 PM 66 °F 46 °F 49 % CALM 0 mph - 29.01 in 0 in Fair
      7:15 PM 63 °F 52 °F 68 % CALM 0 mph - 29.01 in 0 in Fair
      7:35 PM 61 °F 50 °F 68 % CALM 0 mph - 29.02 in 0 in Fair
      7:55 PM 59 °F 50 °F 72 % CALM 0 mph - 29.02 in 0 in Fair
      8:15 PM 57 °F 50 °F 77 % CALM 0 mph - 29.02 in 0 in Fair
      8:35 PM 55 °F 54 °F 94 % CALM 0 mph - 29.03 in 0 in Fair
      8:55 PM 55 °F 50 °F 82 % CALM 0 mph - 29.03 in 0 in Fair
      9:15 PM 55 °F 52 °F 88 % CALM 0 mph - 29.03 in 0 in Fair
      9:35 PM 55 °F 52 °F 88 % CALM 0 mph - 29.04 in 0 in Fair
      Level Access
      Glossary