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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 - 30 AUGUST, 2015
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature25.5 °C31.1 °C (2:54 pm)20.6 °C (5:54 am)
Dewpoint16.2 °C18.3 °C (9:54 pm)14.4 °C (4:54 pm)
Humidity58.2 %81 % (6:54 am)37 % (2:54 pm)
Barometer1017.3 hPa1019 hPa (12:54 am)1015.2 hPa (4:54 pm)
Wind Speed14.5 km/h24.1 km/h (2:54 am)
Wind Gust37 km/h (12:54 pm)
Weather ElementAverage
Visibility16.1 km
Wind DirectionWSW (252.5 °)

Weather ElementTotal
Precipitation---
Cooling Degree Days7.6 (Base 18.3)
Growing Degree Days15.9 (Base 10)
Averaged from 24 records on 30 August, 2015
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 30 AUGUST, 2015
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:54 AM21.7 °C15 °C66 %1019 hPa16.1 kmWSW (240°)14.8 km/hOvercast
1:54 AM21.7 °C15.6 °C68 %1018.3 hPa16.1 kmWSW (240°)22.2 km/hMostly Cloudy
2:54 AM21.7 °C15.6 °C68 %1017.9 hPa16.1 kmWSW (240°)24.1 km/hMostly Cloudy
3:54 AM21.1 °C15.6 °C71 %1017.9 hPa16.1 kmWSW (240°)20.4 km/hMostly Cloudy
4:54 AM21.1 °C16.1 °C73 %1017.9 hPa16.1 kmWSW (240°)16.7 km/hMostly Cloudy
5:54 AM20.6 °C16.7 °C78 %1017.6 hPa16.1 kmWSW (240°)16.7 km/hMostly Cloudy
6:54 AM20.6 °C17.2 °C81 %1018.3 hPa16.1 kmWSW (240°)18.5 km/hScattered Clouds
7:54 AM21.7 °C17.2 °C75 %1018.3 hPa16.1 kmSW (230°)11.1 km/hMostly Cloudy
8:54 AM22.8 °C17.8 °C73 %1018.3 hPa16.1 kmSSW (210°)13 km/hScattered Clouds
9:54 AM25 °C17.2 °C62 %1018.3 hPa16.1 kmWest (270°)9.3 km/hScattered Clouds
10:54 AM27.8 °C16.7 °C51 %1017.9 hPa16.1 kmWNW (290°)9.3 km/hScattered Clouds
11:54 AM28.3 °C16.1 °C47 %1017.9 hPa16.1 kmWest (270°)13 km/hMostly Cloudy
12:54 PM30 °C15.6 °C41 %1017.3 hPa16.1 kmWest (270°)14.8 km/h37 km/hMostly Cloudy
1:54 PM30.6 °C16.1 °C41 %1016.6 hPa16.1 kmWSW (250°)11.1 km/hMostly Cloudy
2:54 PM31.1 °C15 °C37 %1016.3 hPa16.1 kmWest (260°)18.5 km/hMostly Cloudy
3:54 PM30 °C15 °C40 %1015.9 hPa16.1 kmWest (270°)18.5 km/hMostly Cloudy
4:54 PM30 °C14.4 °C38 %1015.2 hPa16.1 kmWNW (290°)14.8 km/hMostly Cloudy
5:54 PM29.4 °C15 °C41 %1015.6 hPa16.1 kmWNW (290°)13 km/hMostly Cloudy
6:54 PM28.3 °C15 °C44 %1015.6 hPa16.1 kmWest (270°)16.7 km/hMostly Cloudy
7:54 PM27.8 °C16.1 °C49 %1015.9 hPa16.1 kmWest (280°)9.3 km/hMostly Cloudy
8:54 PM26.1 °C17.2 °C58 %1016.3 hPa16.1 kmWNW (300°)9.3 km/hMostly Cloudy
9:54 PM23.9 °C18.3 °C71 %1016.3 hPa16.1 kmSSE (160°)9.3 km/hMostly Cloudy
10:54 PM25.6 °C17.2 °C60 %1016.3 hPa16.1 kmWSW (240°)13 km/hClear
11:54 PM24.4 °C17.2 °C64 %1015.9 hPa16.1 kmSW (230°)11.1 km/hMostly Cloudy
Hourly data recorded from KBOS, located 0 kilometers away from Chelsea, Massachusetts




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