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      Elev 63 ft, 42.834 °N 71.008 °W

      Merrimac, MA

      Merrimacport Station56°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp566986
      Low Temp554632
      Day Average Temp55.21--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0.362.9-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point53.88--
      High55--
      Low53--
      Average53.88--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed24--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.75--
      Astronomy Day Length Rise Set
      Actual Time11h 52m6:38 AM6:30 PM
      Civil Twilight6:09 AM6:58 PM
      Nautical Twilight5:36 AM7:31 PM
      Astronomical Twilight5:03 AM8:04 PM
      Moon: Waning gibbous7:09 PM8:53 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:51 AM 55 °F 54 °F 94 % NE 18 mph 31 mph 29.78 in 0.01 in Light Rain
      12:54 AM 55 °F 54 °F 96 % NE 23 mph 36 mph 29.78 in 0.01 in Light Rain / Windy
      1:02 AM 55 °F 54 °F 96 % NE 17 mph 36 mph 29.78 in 0 in Light Rain
      1:28 AM 55 °F 54 °F 96 % NE 24 mph 32 mph 29.78 in 0.01 in Cloudy / Windy
      1:54 AM 55 °F 54 °F 96 % NNE 22 mph 32 mph 29.77 in 0.01 in Light Rain / Windy
      2:12 AM 55 °F 53 °F 93 % NE 17 mph 30 mph 29.77 in 0 in Cloudy
      2:54 AM 55 °F 53 °F 93 % NE 17 mph 28 mph 29.77 in 0 in Mist
      3:54 AM 55 °F 54 °F 96 % NE 18 mph 33 mph 29.76 in 0 in Cloudy
      4:43 AM 55 °F 53 °F 93 % NE 17 mph 28 mph 29.75 in 0.01 in Light Rain
      4:54 AM 55 °F 53 °F 93 % NE 17 mph 30 mph 29.75 in 0.01 in Light Rain
      5:09 AM 55 °F 53 °F 93 % NE 14 mph 26 mph 29.75 in 0 in Cloudy
      5:54 AM 55 °F 53 °F 93 % NE 20 mph 32 mph 29.75 in 0 in Cloudy
      6:54 AM 55 °F 53 °F 93 % NE 17 mph 26 mph 29.75 in 0 in Mist
      7:05 AM 55 °F 53 °F 93 % NE 18 mph 28 mph 29.75 in 0 in Mist
      7:45 AM 55 °F 54 °F 96 % NE 17 mph 24 mph 29.75 in 0 in Mist
      7:54 AM 55 °F 54 °F 96 % NE 18 mph 32 mph 29.75 in 0 in Mist
      8:54 AM 55 °F 54 °F 96 % NE 15 mph - 29.76 in 0.01 in Cloudy
      9:54 AM 55 °F 54 °F 96 % NE 14 mph 30 mph 29.76 in 0.01 in Light Rain
      10:54 AM 55 °F 54 °F 96 % NE 14 mph 24 mph 29.76 in 0.01 in Light Rain
      11:54 AM 56 °F 54 °F 93 % NE 15 mph 26 mph 29.75 in 0.04 in Light Rain
      12:12 PM 55 °F 54 °F 96 % NE 20 mph 29 mph 29.75 in 0.01 in Light Rain
      12:54 PM 55 °F 54 °F 96 % NE 18 mph 32 mph 29.75 in 0.01 in Light Rain
      1:01 PM 55 °F 54 °F 96 % NE 21 mph 32 mph 29.74 in 0.01 in Light Rain / Windy
      1:12 PM 56 °F 54 °F 93 % NE 17 mph 31 mph 29.74 in 0.01 in Light Rain
      1:24 PM 55 °F 54 °F 96 % NE 17 mph 35 mph 29.74 in 0.02 in Light Rain
      1:40 PM 55 °F 54 °F 96 % NE 16 mph 30 mph 29.74 in 0.02 in Light Rain
      1:47 PM 55 °F 54 °F 96 % NE 17 mph 30 mph 29.73 in 0.02 in Light Rain
      1:54 PM 56 °F 54 °F 93 % NE 16 mph 28 mph 29.73 in 0.03 in Light Rain
      2:03 PM 55 °F 54 °F 96 % NE 20 mph 30 mph 29.73 in 0 in Light Rain
      2:54 PM 56 °F 55 °F 97 % NE 14 mph 24 mph 29.72 in 0.03 in Light Rain
      3:54 PM 56 °F 55 °F 97 % NNE 17 mph 25 mph 29.71 in 0.01 in Light Rain
      4:03 PM 56 °F 55 °F 97 % NNE 16 mph 25 mph 29.71 in 0.01 in Light Rain
      4:54 PM 56 °F 55 °F 97 % NE 14 mph - 29.71 in 0.05 in Light Rain
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