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      Elev 320 ft, 42.605 °N 71.561 °W

      Groton, MA

      Downtown Groton Station

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp7383100
      Low Temp566046
      Day Average Temp61.2--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0--
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point54.2--
      High56--
      Low51--
      Average54.2--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed7--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.78--
      Astronomy Day Length Rise Set
      Actual Time13h 54m5:53 AM7:47 PM
      Civil Twilight5:22 AM8:18 PM
      Nautical Twilight4:45 AM8:55 PM
      Astronomical Twilight4:04 AM9:35 PM
      Moon: Waxing crescent9:12 AM9:05 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:52 AM 59 °F 56 °F 90 % NNW 6 mph - 29.77 in 0 in Fair
      1:52 AM 58 °F 55 °F 90 % NW 5 mph - 29.77 in 0 in Fair
      2:52 AM 57 °F 54 °F 89 % N 3 mph - 29.76 in 0 in Fair
      3:52 AM 57 °F 54 °F 89 % CALM 0 mph - 29.77 in 0 in Fair
      4:52 AM 56 °F 54 °F 93 % NNW 5 mph - 29.76 in 0 in Fair
      5:52 AM 56 °F 54 °F 93 % N 5 mph - 29.78 in 0 in Fair
      6:52 AM 59 °F 55 °F 87 % NW 3 mph - 29.79 in 0 in Fair
      7:52 AM 66 °F 56 °F 70 % CALM 0 mph - 29.79 in 0 in Fair
      8:52 AM 71 °F 53 °F 53 % N 6 mph - 29.78 in 0 in Fair
      9:52 AM 73 °F 51 °F 46 % NNW 7 mph - 29.78 in 0 in Fair
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