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      Wind Advisory
      until 8:00 AM EDT
      Elev 63 ft, 42.834 °N 71.008 °W

      Merrimac, MA

      Merrimacport Station61°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp433462
      Low Temp2715-21
      Day Average Temp34.5--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation05.6-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point25.04--
      High29--
      Low22--
      Average25.04--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed10--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.49--
      Astronomy Day Length Rise Set
      Actual Time9h 36m7:07 AM4:44 PM
      Civil Twilight6:36 AM5:15 PM
      Nautical Twilight6:02 AM5:49 PM
      Astronomical Twilight5:28 AM6:23 PM
      Moon: Waxing gibbous11:56 AM1:35 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:54 AM 30 °F 22 °F 72 % CALM 0 mph - 29.41 in 0 in Cloudy
      1:54 AM 28 °F 22 °F 78 % CALM 0 mph - 29.42 in 0 in Cloudy
      2:54 AM 29 °F 22 °F 75 % CALM 0 mph - 29.42 in 0 in Cloudy
      3:54 AM 29 °F 23 °F 78 % CALM 0 mph - 29.42 in 0 in Cloudy
      4:54 AM 30 °F 23 °F 75 % CALM 0 mph - 29.41 in 0 in Cloudy
      5:54 AM 28 °F 23 °F 81 % CALM 0 mph - 29.42 in 0 in Mostly Cloudy
      6:54 AM 29 °F 23 °F 78 % CALM 0 mph - 29.43 in 0 in Cloudy
      7:54 AM 27 °F 24 °F 89 % CALM 0 mph - 29.44 in 0 in Mostly Cloudy
      8:54 AM 31 °F 25 °F 79 % CALM 0 mph - 29.46 in 0 in Cloudy
      9:54 AM 32 °F 24 °F 73 % CALM 0 mph - 29.47 in 0 in Cloudy
      10:54 AM 36 °F 26 °F 67 % W 5 mph - 29.46 in 0 in Partly Cloudy
      11:54 AM 41 °F 27 °F 57 % WNW 6 mph - 29.44 in 0 in Fair
      12:54 PM 43 °F 26 °F 51 % WNW 9 mph - 29.43 in 0 in Fair
      1:54 PM 42 °F 26 °F 53 % WNW 8 mph - 29.44 in 0 in Cloudy
      2:54 PM 41 °F 24 °F 51 % W 7 mph - 29.47 in 0 in Cloudy
      3:54 PM 41 °F 24 °F 51 % W 8 mph 17 mph 29.49 in 0 in Cloudy
      4:54 PM 40 °F 24 °F 53 % W 7 mph - 29.51 in 0 in Cloudy
      5:54 PM 39 °F 24 °F 55 % W 8 mph - 29.54 in 0 in Cloudy
      6:54 PM 38 °F 25 °F 60 % WNW 7 mph - 29.56 in 0 in Cloudy
      7:24 PM 37 °F 28 °F 70 % WNW 10 mph - 29.58 in 0 in Cloudy
      7:40 PM 36 °F 29 °F 76 % WNW 7 mph - 29.58 in 0 in Cloudy
      7:54 PM 36 °F 29 °F 76 % NW 6 mph - 29.58 in 0 in Light Snow
      8:54 PM 35 °F 27 °F 72 % WNW 6 mph - 29.6 in 0 in Fair
      9:54 PM 33 °F 27 °F 78 % W 5 mph - 29.61 in 0 in Mostly Cloudy
      10:54 PM 34 °F 28 °F 79 % WSW 5 mph - 29.62 in 0 in Cloudy
      11:54 PM 32 °F 26 °F 79 % W 8 mph - 29.62 in 0 in Partly Cloudy
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