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      Elev 100 ft, 45.864 °N 122.804 °W

      St. Helens, OR

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp736184
      Low Temp474532
      Day Average Temp57.89--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation0--
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point47--
      High53--
      Low43--
      Average47--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed10--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.21--
      Astronomy Day Length Rise Set
      Actual Time10h 59m7:26 AM6:26 PM
      Civil Twilight6:56 AM6:56 PM
      Nautical Twilight6:22 AM7:31 PM
      Astronomical Twilight5:47 AM8:05 PM
      Moon: Waxing crescent12:10 PM8:11 PM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:53 AM 48 °F 43 °F 83 % CALM 0 mph - 30.19 in 0 in Fair
      1:53 AM 49 °F 43 °F 80 % CALM 0 mph - 30.2 in 0 in Mostly Cloudy
      2:53 AM 50 °F 44 °F 80 % CALM 0 mph - 30.21 in 0 in Cloudy
      3:53 AM 49 °F 44 °F 83 % CALM 0 mph - 30.2 in 0 in Partly Cloudy
      4:53 AM 48 °F 44 °F 86 % CALM 0 mph - 30.2 in 0 in Fair
      5:53 AM 47 °F 43 °F 86 % CALM 0 mph - 30.21 in 0 in Cloudy
      6:53 AM 47 °F 44 °F 90 % CALM 0 mph - 30.23 in 0 in Cloudy
      7:53 AM 49 °F 44 °F 83 % CALM 0 mph - 30.23 in 0 in Cloudy
      8:53 AM 53 °F 45 °F 74 % CALM 0 mph - 30.24 in 0 in Cloudy
      9:53 AM 55 °F 46 °F 72 % CALM 0 mph - 30.26 in 0 in Fair
      10:53 AM 57 °F 47 °F 69 % CALM 0 mph - 30.25 in 0 in Fair
      11:53 AM 62 °F 45 °F 53 % N 5 mph - 30.24 in 0 in Fair
      12:53 PM 65 °F 47 °F 52 % CALM 0 mph - 30.23 in 0 in
      1:53 PM 70 °F 50 °F 49 % VAR 5 mph - 30.2 in 0 in Fair
      2:53 PM 73 °F 52 °F 48 % N 9 mph - 30.19 in 0 in Fair
      3:53 PM 72 °F 53 °F 51 % N 10 mph - 30.18 in 0 in Fair
      4:53 PM 72 °F 53 °F 51 % NNW 9 mph - 30.18 in 0 in Fair
      5:53 PM 69 °F 53 °F 57 % NNW 7 mph - 30.19 in 0 in Fair
      6:53 PM 65 °F 53 °F 65 % NW 5 mph - 30.2 in 0 in Fair
      Level Access
      Glossary