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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 - 12 MAY, 2013
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature16.6 °C22.2 °C (4:54 pm)11.7 °C (11:54 pm)
Dewpoint10.4 °C15 °C (1:54 am)-3.3 °C (9:54 pm)
Humidity70.8 %96 % (8:54 am)32 % (8:54 pm)
Barometer1004.1 hPa1009.5 hPa (11:54 pm)1001.4 hPa (3:54 pm)
Wind Speed15.9 km/h33.3 km/h (5:54 pm)
Wind Gust53.8 km/h (5:54 pm)
Weather ElementAverage
Visibility14.6 km
Wind DirectionWSW (231 °)

Weather ElementTotal
Precipitation1.27 mm
Heating Degree Days1.4 (Base 18.3)
Growing Degree Days7 (Base 10)
Averaged from 30 records on 12 May, 2013
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 12 MAY, 2013
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
1:54 AM16.1 °C15 °C93 %1004.7 hPa12.9 kmSouth (170°)11.1 km/hOvercast
2:54 AM16.7 °C15 °C90 %1005.1 hPa12.9 kmSSW (200°)11.1 km/hOvercast
3:05 AM17 °C15 °C88 %1004.4 hPa12.9 kmSSW (210°)7.4 km/hOvercast
3:54 AM16.7 °C15 °C90 %1004.1 hPa16.1 kmSSW (210°)9.3 km/hOvercast
4:54 AM16.1 °C14.4 °C90 %1004.4 hPa12.9 kmSSW (200°)11.1 km/hOvercast
5:37 AM16 °C14 °C88 %1004.1 hPa11.3 kmSouth (190°)14.8 km/h0 mmRainLight Rain
5:54 AM15.6 °C14.4 °C93 %1004.1 hPa9.7 kmSouth (180°)14.8 km/h0 mmOvercast
6:54 AM15.6 °C14.4 °C93 %1004.1 hPa12.9 kmSSW (200°)13 km/h0 mmRainLight Rain
7:54 AM15.6 °C14.4 °C93 %1003.7 hPa12.9 kmSouth (190°)13 km/h0.25 mmRainLight Rain
8:54 AM15.6 °C15 °C96 %1003.4 hPa14.5 kmSSW (200°)14.8 km/h0.51 mmRainLight Rain
9:54 AM16.1 °C15 °C93 %1003.4 hPa9.7 kmSW (230°)14.8 km/h0 mmRainLight Rain
10:20 AM17 °C15 °C88 %1003 hPa14.5 kmSSW (210°)13 km/h0 mmOvercast
10:34 AM17 °C15 °C88 %1002.7 hPa14.5 kmSSW (210°)13 km/h0 mmOvercast
10:54 AM16.7 °C15 °C90 %1003 hPa14.5 kmSW (230°)14.8 km/h0 mmRainLight Rain
11:41 AM16 °C12 °C77 %1002.7 hPa16.1 kmWNW (300°)16.7 km/h0.25 mmMostly Cloudy
11:54 AM16.1 °C12.2 °C78 %1002.7 hPa16.1 kmNW (310°)13 km/h0.25 mmMostly Cloudy
12:54 PM18.3 °C12.8 °C70 %1002.7 hPa16.1 kmWNW (290°)5.6 km/hOvercast
1:10 PM18 °C13 °C73 %1002.4 hPa16.1 kmSW (220°)5.6 km/hOvercast
1:46 PM18 °C14 °C77 %1002.4 hPa16.1 kmSE (130°)13 km/hOvercast
1:54 PM17.2 °C13.9 °C81 %1002.4 hPa16.1 kmVariable11.1 km/hOvercast
2:54 PM20 °C9.4 °C50 %1001.7 hPa16.1 kmWest (260°)18.5 km/hMostly Cloudy
3:54 PM21.1 °C8.3 °C44 %1001.4 hPa16.1 kmWest (280°)13 km/hMostly Cloudy
4:54 PM22.2 °C7.8 °C40 %1001.4 hPa16.1 kmWSW (240°)22.2 km/h31.5 km/hScattered Clouds
5:54 PM19.4 °C7.2 °C45 %1002.7 hPa16.1 kmWNW (300°)33.3 km/h53.8 km/hScattered Clouds
6:54 PM17.2 °C3.9 °C41 %1004.4 hPa16.1 kmWNW (300°)31.5 km/h42.6 km/hMostly Cloudy
7:54 PM15.6 °C1.1 °C38 %1005.8 hPa16.1 kmWNW (300°)31.5 km/h42.6 km/hScattered Clouds
8:54 PM14.4 °C-2.2 °C32 %1006.8 hPa16.1 kmWNW (290°)27.8 km/h44.4 km/hPartly Cloudy
9:54 PM13.3 °C-3.3 °C32 %1007.5 hPa16.1 kmWNW (290°)18.5 km/hClear
10:54 PM12.2 °C-2.8 °C35 %1008.5 hPa16.1 kmWNW (300°)16.7 km/hPartly Cloudy
11:54 PM11.7 °C-2.2 °C38 %1009.5 hPa16.1 kmWNW (290°)24.1 km/h33.3 km/hClear
Hourly data recorded from KBOS, located 0 kilometers away from Boston, Massachusetts




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