Member Settings
      Elev 495 ft, 39.145 °N 77.061 °W

      Olney, MD

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp606284
      Low Temp444423
      Day Average Temp47.4--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0--
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point45.6--
      High49--
      Low44--
      Average45.6--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed3--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.71--
      Astronomy Day Length Rise Set
      Actual Time10h 42m7:30 AM6:13 PM
      Civil Twilight7:03 AM6:40 PM
      Nautical Twilight6:31 AM7:11 PM
      Astronomical Twilight6:00 AM7:43 PM
      Moon: Waning gibbous6:56 PM9:22 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:56 AM 46 °F 46 °F 100 % CALM 0 mph - 29.67 in 0 in Fair
      1:56 AM 46 °F 46 °F 100 % CALM 0 mph - 29.67 in 0 in Fair
      2:56 AM 45 °F 45 °F 100 % CALM 0 mph - 29.67 in 0 in Fair
      3:56 AM 44 °F 44 °F 100 % CALM 0 mph - 29.67 in 0 in Fair
      4:56 AM 44 °F 44 °F 100 % CALM 0 mph - 29.69 in 0 in Fair
      5:56 AM 44 °F 44 °F 100 % CALM 0 mph - 29.71 in 0 in Fair
      6:56 AM 45 °F 45 °F 100 % CALM 0 mph - 29.72 in 0 in Fair
      7:56 AM 45 °F 45 °F 100 % CALM 0 mph - 29.75 in 0 in Fair
      8:56 AM 55 °F 48 °F 77 % VAR 3 mph - 29.77 in 0 in Fair
      9:56 AM 60 °F 49 °F 67 % CALM 0 mph - 29.79 in 0 in Fair
      Level Access
      Glossary