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      Elev 1040 ft, 42.031 °N 94.398 °W

      Jefferson, IA

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp906689
      Low Temp584221
      Day Average Temp73.38--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.3-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point56.67--
      High60--
      Low53--
      Average56.67--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed18--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure28.77--
      Astronomy Day Length Rise Set
      Actual Time11h 19m7:24 AM6:43 PM
      Civil Twilight6:56 AM7:11 PM
      Nautical Twilight6:24 AM7:44 PM
      Astronomical Twilight5:51 AM8:16 PM
      Moon: New7:28 AM6:27 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 68 °F 57 °F 68 % S 7 mph - 28.79 in 0 in Fair
      12:35 AM 66 °F 57 °F 72 % S 8 mph - 28.79 in 0 in Fair
      12:55 AM 66 °F 57 °F 73 % S 6 mph - 28.79 in 0 in Fair
      1:15 AM 64 °F 57 °F 78 % S 7 mph - 28.79 in 0 in Fair
      1:35 AM 63 °F 58 °F 82 % S 7 mph - 28.79 in 0 in Fair
      1:55 AM 62 °F 58 °F 87 % S 7 mph - 28.79 in 0 in Fair
      2:15 AM 62 °F 58 °F 89 % S 7 mph - 28.79 in 0 in Fair
      2:35 AM 61 °F 58 °F 90 % S 8 mph - 28.79 in 0 in Fair
      2:55 AM 62 °F 58 °F 89 % S 6 mph - 28.79 in 0 in Fair
      3:15 AM 61 °F 58 °F 91 % S 7 mph - 28.79 in 0 in Fair
      3:35 AM 60 °F 58 °F 93 % SSE 8 mph - 28.78 in 0 in Fair
      3:55 AM 58 °F 58 °F 97 % SE 7 mph - 28.78 in 0 in Fair
      4:15 AM 58 °F 57 °F 98 % SSE 6 mph - 28.78 in 0 in Fair
      4:35 AM 59 °F 58 °F 96 % S 7 mph - 28.78 in 0 in Fair
      4:55 AM 60 °F 58 °F 93 % S 6 mph - 28.78 in 0 in Fair
      5:15 AM 62 °F 58 °F 90 % S 5 mph - 28.78 in 0 in Fair
      5:35 AM 58 °F 57 °F 97 % SSE 8 mph - 28.78 in 0 in Fair
      5:55 AM 58 °F 57 °F 96 % SSE 7 mph - 28.78 in 0 in Fair
      6:15 AM 59 °F 57 °F 94 % SSE 7 mph - 28.79 in 0 in Fair
      6:35 AM 60 °F 57 °F 91 % S 5 mph - 28.79 in 0 in Fair
      6:55 AM 59 °F 57 °F 93 % S 3 mph - 28.79 in 0 in Fair
      7:15 AM 58 °F 56 °F 92 % S 6 mph - 28.79 in 0 in Fair
      7:35 AM 61 °F 57 °F 88 % S 7 mph - 28.79 in 0 in Fair
      7:55 AM 60 °F 58 °F 91 % SSE 5 mph - 28.79 in 0 in Fair
      8:15 AM 62 °F 58 °F 89 % SSE 7 mph - 28.79 in 0 in Fair
      8:35 AM 65 °F 59 °F 82 % SSE 8 mph - 28.79 in 0 in Fair
      8:55 AM 68 °F 59 °F 74 % S 8 mph - 28.8 in 0 in Fair
      9:15 AM 70 °F 58 °F 68 % S 6 mph - 28.81 in 0 in Fair
      9:35 AM 72 °F 58 °F 61 % S 8 mph - 28.81 in 0 in Haze
      9:55 AM 75 °F 57 °F 53 % SSW 12 mph 20 mph 28.81 in 0 in Fair
      10:15 AM 78 °F 56 °F 47 % S 13 mph - 28.81 in 0 in Fair
      10:35 AM 80 °F 55 °F 42 % SSW 15 mph 21 mph 28.81 in 0 in Haze
      10:55 AM 82 °F 55 °F 40 % SSW 16 mph 23 mph 28.8 in 0 in Haze
      11:15 AM 83 °F 55 °F 39 % SSW 16 mph 21 mph 28.8 in 0 in Haze
      11:35 AM 84 °F 55 °F 37 % SSW 16 mph 21 mph 28.8 in 0 in Haze
      11:55 AM 85 °F 54 °F 35 % SSW 18 mph 26 mph 28.79 in 0 in Haze
      12:15 PM 86 °F 54 °F 33 % SSW 18 mph 26 mph 28.79 in 0 in Haze
      12:35 PM 86 °F 54 °F 33 % SSW 17 mph 26 mph 28.78 in 0 in Fair
      12:55 PM 88 °F 55 °F 32 % S 15 mph 21 mph 28.78 in 0 in Fair
      1:15 PM 88 °F 55 °F 32 % SSW 15 mph 25 mph 28.77 in 0 in Fair
      1:35 PM 88 °F 55 °F 31 % SSW 14 mph 24 mph 28.76 in 0 in Fair
      1:55 PM 89 °F 55 °F 31 % S 15 mph 24 mph 28.75 in 0 in Fair
      2:15 PM 89 °F 55 °F 31 % SSW 12 mph 18 mph 28.74 in 0 in Fair
      2:35 PM 90 °F 54 °F 30 % SSW 14 mph 22 mph 28.74 in 0 in Fair
      2:55 PM 89 °F 54 °F 31 % SSW 15 mph - 28.73 in 0 in Fair
      3:15 PM 89 °F 53 °F 29 % SSW 15 mph 23 mph 28.73 in 0 in Fair
      3:35 PM 89 °F 53 °F 29 % S 14 mph 23 mph 28.72 in 0 in Fair
      3:55 PM 88 °F 55 °F 32 % S 14 mph 21 mph 28.72 in 0 in Fair
      4:15 PM 88 °F 56 °F 33 % SSE 15 mph - 28.72 in 0 in Fair
      4:35 PM 87 °F 56 °F 34 % S 12 mph 23 mph 28.72 in 0 in Fair
      4:55 PM 86 °F 56 °F 35 % S 16 mph 25 mph 28.71 in 0 in Fair
      5:15 PM 86 °F 55 °F 35 % S 17 mph 22 mph 28.71 in 0 in Fair
      5:35 PM 85 °F 56 °F 37 % S 18 mph 23 mph 28.71 in 0 in Fair
      5:55 PM 84 °F 55 °F 37 % S 14 mph 18 mph 28.71 in 0 in Fair
      6:15 PM 82 °F 56 °F 42 % S 12 mph - 28.71 in 0 in Haze
      6:35 PM 80 °F 56 °F 44 % SSE 10 mph - 28.71 in 0 in Fair
      6:55 PM 77 °F 56 °F 48 % SSE 9 mph - 28.72 in 0 in Haze
      7:15 PM 75 °F 58 °F 54 % SSE 9 mph - 28.72 in 0 in Fair
      7:35 PM 75 °F 60 °F 59 % SSE 10 mph - 28.73 in 0 in Fair
      7:55 PM 74 °F 60 °F 61 % SSE 10 mph - 28.74 in 0 in Fair
      8:15 PM 73 °F 60 °F 63 % SSE 7 mph - 28.74 in 0 in Fair
      8:35 PM 72 °F 60 °F 66 % SSE 8 mph - 28.74 in 0 in Haze
      8:55 PM 71 °F 60 °F 68 % SSE 9 mph - 28.74 in 0 in Haze
      Level Access
      Glossary