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      Elev 682 ft, 42.715 °N 73.202 °W

      Williamstown, MA

      Williams College '66 Environmental Center Station68°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp667492
      Low Temp655037
      Day Average Temp65.67--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.15-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point63.33--
      High64--
      Low63--
      Average63.33--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed0--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.35--
      Astronomy Day Length Rise Set
      Actual Time13h 9m6:17 AM7:27 PM
      Civil Twilight5:48 AM7:56 PM
      Nautical Twilight5:13 AM8:30 PM
      Astronomical Twilight4:37 AM9:07 PM
      Moon: Waning gibbous9:15 PM11:16 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:52 AM 65 °F 63 °F 93 % CALM 0 mph - 29.37 in 0 in Cloudy
      1:52 AM 66 °F 63 °F 90 % CALM 0 mph - 29.36 in 0 in Cloudy
      2:52 AM 66 °F 64 °F 93 % CALM 0 mph - 29.33 in 0 in Cloudy
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