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

      Glen Arm, MD

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp436476
      Low Temp404326
      Day Average Temp41.25--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.13-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point39.67--
      High41--
      Low38--
      Average39.67--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed0--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.57--
      Astronomy Day Length Rise Set
      Actual Time10h 46m7:26 AM6:13 PM
      Civil Twilight6:59 AM6:40 PM
      Nautical Twilight6:27 AM7:11 PM
      Astronomical Twilight5:56 AM7:43 PM
      Moon: Waxing gibbous5:38 PM6:48 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 43 °F 41 °F 93 % CALM 0 mph - 30.57 in 0 in Fair
      12:35 AM 43 °F 41 °F 93 % CALM 0 mph - 30.57 in 0 in Fair
      12:55 AM 40 °F 39 °F 95 % CALM 0 mph - 30.57 in 0 in Fair
      1:15 AM 43 °F 41 °F 93 % CALM 0 mph - 30.57 in 0 in Fair
      1:35 AM 42 °F 40 °F 92 % CALM 0 mph - 30.57 in 0 in Fair
      1:55 AM 41 °F 40 °F 94 % CALM 0 mph - 30.57 in 0 in Fair
      2:15 AM 40 °F 39 °F 94 % CALM 0 mph - 30.57 in 0 in Fair
      2:35 AM 41 °F 39 °F 93 % CALM 0 mph - 30.57 in 0 in Fair
      2:55 AM 41 °F 40 °F 94 % CALM 0 mph - 30.57 in 0 in Fair
      3:15 AM 41 °F 39 °F 93 % CALM 0 mph - 30.57 in 0 in Fair
      3:35 AM 40 °F 38 °F 93 % CALM 0 mph - 30.57 in 0 in Fair
      3:55 AM 40 °F 39 °F 94 % CALM 0 mph - 30.56 in 0 in Fair
      Level Access
      Glossary