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BOSTON, MASSACHUSETTS


Home > North America > United States > Massachusetts
Elevation: 1 meter     Latitude: 42 22N     Longitude: 071 02W

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Number of Records: 218,377;   Date Range: 1/1/95 - 3/21/16
 
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WEATHER ALMANAC - 20 SEPTEMBER, 2013
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature17.4 °C21.1 °C (9:54 am)13.9 °C (4:54 am)
Dewpoint12.6 °C14.4 °C (2:54 pm)10.6 °C (5:54 am)
Humidity73.7 %90 % (11:54 pm)57 % (9:54 am)
Barometer1017.6 hPa1019 hPa (9:54 am)1016.3 hPa (4:54 pm)
Wind Speed8.7 km/h16.7 km/h (12:54 pm)
Weather ElementAverage
Visibility16.1 km
Wind DirectionSE (139.1 °)

Weather ElementTotal
Precipitation---
Heating Degree Days0.8 (Base 18.3)
Growing Degree Days7.5 (Base 10)
Averaged from 23 records on 20 September, 2013
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 20 SEPTEMBER, 2013
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
1:54 AM14.4 °C11.1 °C81 %1017.6 hPa16.1 kmSW (220°)7.4 km/hClear
2:54 AM14.4 °C11.1 °C81 %1017.6 hPa16.1 kmSSW (210°)5.6 km/hClear
3:54 AM14.4 °C11.1 °C81 %1017.6 hPa16.1 kmCalmClear
4:54 AM13.9 °C11.1 °C83 %1017.3 hPa16.1 kmSSW (210°)7.4 km/hClear
5:54 AM13.9 °C10.6 °C81 %1017.6 hPa16.1 kmCalmClear
6:54 AM15 °C11.1 °C78 %1018.3 hPa16.1 kmNW (310°)7.4 km/hPartly Cloudy
7:54 AM16.7 °C11.1 °C70 %1018.3 hPa16.1 kmWest (280°)7.4 km/hPartly Cloudy
8:54 AM19.4 °C11.7 °C61 %1018.3 hPa16.1 kmNNW (340°)5.6 km/hPartly Cloudy
9:54 AM21.1 °C12.2 °C57 %1019 hPa14.5 kmVariable5.6 km/hPartly Cloudy
10:54 AM20 °C12.8 °C63 %1019 hPa16.1 kmESE (120°)9.3 km/hPartly Cloudy
11:54 AM20.6 °C12.8 °C61 %1018.6 hPa16.1 kmEast (80°)14.8 km/hScattered Clouds
12:54 PM20.6 °C13.3 °C63 %1017.9 hPa16.1 kmENE (70°)16.7 km/hScattered Clouds
1:54 PM20 °C13.9 °C68 %1017.6 hPa16.1 kmEast (80°)13 km/hScattered Clouds
2:54 PM20.6 °C14.4 °C68 %1016.9 hPa16.1 kmENE (70°)11.1 km/hScattered Clouds
3:54 PM20 °C13.9 °C68 %1016.6 hPa16.1 kmENE (70°)11.1 km/hScattered Clouds
4:54 PM19.4 °C13.9 °C70 %1016.3 hPa16.1 kmEast (80°)11.1 km/hScattered Clouds
5:54 PM17.8 °C13.3 °C75 %1016.3 hPa16.1 kmENE (70°)13 km/hScattered Clouds
6:54 PM17.2 °C13.9 °C81 %1016.6 hPa16.1 kmENE (60°)7.4 km/hPartly Cloudy
7:54 PM17.8 °C13.3 °C75 %1016.9 hPa16.1 kmSouth (180°)7.4 km/hPartly Cloudy
8:54 PM17.2 °C12.8 °C75 %1017.3 hPa16.1 kmSouth (190°)11.1 km/hClear
9:54 PM16.1 °C12.8 °C81 %1017.3 hPa16.1 kmSouth (170°)7.4 km/hClear
10:54 PM15.6 °C12.8 °C83 %1016.9 hPa16.1 kmSouth (190°)11.1 km/hClear
11:54 PM15 °C13.3 °C90 %1016.6 hPa16.1 kmSSW (200°)7.4 km/hClear
Hourly data recorded from KBOS, located 0 kilometers away from Boston, Massachusetts




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