Member Settings
      Elev 440 ft, 39.456 °N 76.498 °W

      Glen Arm, MD

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp466479
      Low Temp424324
      Day Average Temp44.53--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.13-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point43.18--
      High45--
      Low41--
      Average43.18--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed0--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.41--
      Astronomy Day Length Rise Set
      Actual Time10h 44m7:27 AM6:11 PM
      Civil Twilight7:00 AM6:39 PM
      Nautical Twilight6:28 AM7:10 PM
      Astronomical Twilight5:57 AM7:41 PM
      Moon: Full6:12 PM8:03 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 46 °F 45 °F 95 % CALM 0 mph - 30.44 in 0 in Fair
      12:35 AM 46 °F 45 °F 95 % CALM 0 mph - 30.43 in 0 in Fair
      12:55 AM 46 °F 44 °F 95 % CALM 0 mph - 30.42 in 0 in Fair
      1:15 AM 45 °F 44 °F 95 % CALM 0 mph - 30.42 in 0 in Fair
      1:35 AM 46 °F 44 °F 94 % CALM 0 mph - 30.42 in 0 in Fair
      1:55 AM 45 °F 44 °F 95 % CALM 0 mph - 30.42 in 0 in Fair
      2:15 AM 44 °F 42 °F 95 % CALM 0 mph - 30.42 in 0 in Fair
      2:35 AM 45 °F 44 °F 96 % CALM 0 mph - 30.42 in 0 in Fair
      2:55 AM 44 °F 43 °F 95 % CALM 0 mph - 30.41 in 0 in Fair
      3:15 AM 45 °F 43 °F 95 % CALM 0 mph - 30.41 in 0 in Fair
      3:35 AM 45 °F 43 °F 95 % CALM 0 mph - 30.41 in 0 in Fair
      3:55 AM 44 °F 43 °F 95 % CALM 0 mph - 30.4 in 0 in Fair
      4:15 AM 43 °F 42 °F 95 % CALM 0 mph - 30.39 in 0 in Fair
      4:35 AM 42 °F 41 °F 95 % CALM 0 mph - 30.39 in 0 in Fair
      4:55 AM 44 °F 43 °F 95 % CALM 0 mph - 30.39 in 0 in Fair
      5:15 AM 44 °F 43 °F 95 % CALM 0 mph - 30.39 in 0 in Fair
      5:45 AM 43 °F 41 °F 93 % CALM 0 mph - 30.39 in 0 in Fair
      Level Access
      Glossary