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      Elev 98 ft, 42.843 °N 70.981 °W

      Merrimac, MA

      Lake Attitash Park Station34°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp376184
      Low Temp353822
      Day Average Temp36--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.8-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point34.25--
      High35--
      Low34--
      Average34.25--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed0--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.4--
      Astronomy Day Length Rise Set
      Actual Time10h 52m7:02 AM5:54 PM
      Civil Twilight6:33 AM6:23 PM
      Nautical Twilight6:00 AM6:56 PM
      Astronomical Twilight5:27 AM7:29 PM
      Moon: Waxing gibbous2:55 PM-

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:54 AM 37 °F 35 °F 93 % CALM 0 mph - 30.4 in 0 in Fair
      1:54 AM 36 °F 34 °F 93 % CALM 0 mph - 30.4 in 0 in Fair
      2:54 AM 36 °F 34 °F 93 % CALM 0 mph - 30.39 in 0 in Fair
      3:54 AM 35 °F 34 °F 96 % CALM 0 mph - 30.39 in 0 in Fair
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