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CHELSEA, MASSACHUSETTS


Home > North America > United States > Massachusetts
Elevation: 9 meters     Latitude: 42 24N     Longitude: 071 06W

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Number of Records: 218,377;   Date Range: 1/1/95 - 3/21/16
 
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WEATHER ALMANAC - 28 SEPTEMBER, 2014
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature22.4 °C30 °C (1:54 pm)15.6 °C (5:54 am)
Dewpoint15.4 °C16.1 °C (7:54 am)14.4 °C (3:54 am)
Humidity67.5 %93 % (5:54 am)40 % (1:54 pm)
Barometer1018.3 hPa1021.3 hPa (12:54 am)1015.2 hPa (10:54 pm)
Wind Speed7.4 km/h16.7 km/h (6:54 pm)
Weather ElementAverage
Visibility15.4 km
Wind DirectionESE (121.7 °)

Weather ElementTotal
Precipitation---
Cooling Degree Days4.5 (Base 18.3)
Growing Degree Days12.8 (Base 10)
Averaged from 24 records on 28 September, 2014
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 28 SEPTEMBER, 2014
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:54 AM17.8 °C15 °C84 %1021.3 hPa16.1 kmSW (220°)5.6 km/hClear
1:54 AM17.2 °C15 °C87 %1021 hPa16.1 kmCalmClear
2:54 AM16.7 °C15 °C90 %1021 hPa16.1 kmCalmClear
3:54 AM16.1 °C14.4 °C90 %1020.7 hPa16.1 kmCalmClear
4:54 AM16.1 °C14.4 °C90 %1021 hPa16.1 kmCalmClear
5:54 AM15.6 °C14.4 °C93 %1021 hPa14.5 kmCalmClear
6:54 AM15.6 °C14.4 °C93 %1021.3 hPa12.9 kmCalmClear
7:54 AM17.8 °C16.1 °C90 %1021.3 hPa12.9 kmCalmClear
8:54 AM19.4 °C15.6 °C79 %1021 hPa12.9 kmSSE (150°)5.6 km/hClear
9:54 AM22.2 °C15.6 °C66 %1020.3 hPa12.9 kmSouth (180°)9.3 km/hClear
10:54 AM25 °C16.1 °C58 %1019.6 hPa16.1 kmVariable7.4 km/hClear
11:54 AM25 °C16.1 °C58 %1018.6 hPa16.1 kmSE (130°)9.3 km/hClear
12:54 PM27.2 °C15.6 °C49 %1017.9 hPa16.1 kmSE (130°)9.3 km/hClear
1:54 PM30 °C15 °C40 %1017.3 hPa16.1 kmWest (270°)13 km/hClear
2:54 PM30 °C15.6 °C41 %1016.6 hPa16.1 kmVariable5.6 km/hPartly Cloudy
3:54 PM27.8 °C16.1 °C49 %1015.9 hPa16.1 kmVariable9.3 km/hScattered Clouds
4:54 PM25.6 °C15.6 °C54 %1015.6 hPa16.1 kmSE (140°)5.6 km/hScattered Clouds
5:54 PM28.3 °C16.1 °C47 %1015.9 hPa16.1 kmWNW (290°)14.8 km/hMostly Cloudy
6:54 PM27.8 °C14.4 °C44 %1015.6 hPa16.1 kmWest (260°)16.7 km/hScattered Clouds
7:54 PM26.1 °C15 °C50 %1015.6 hPa16.1 kmWSW (240°)11.1 km/hScattered Clouds
8:54 PM23.9 °C15.6 °C60 %1015.6 hPa16.1 kmSW (230°)11.1 km/hMostly Cloudy
9:54 PM22.8 °C16.1 °C66 %1015.6 hPa16.1 kmSW (220°)14.8 km/hScattered Clouds
10:54 PM22.2 °C16.1 °C68 %1015.2 hPa16.1 kmWSW (240°)14.8 km/hScattered Clouds
11:54 PM20.6 °C16.1 °C75 %1015.2 hPa16.1 kmSW (220°)14.8 km/hScattered Clouds
Hourly data recorded from KBOS, located 0 kilometers away from Chelsea, Massachusetts




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