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CHATHAM, MASSACHUSETTS


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Elevation: 20 meters     Latitude: 41 41N     Longitude: 069 59W

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Number of Records: 221,946;   Date Range: 7/1/96 - 3/22/16
 
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WEATHER ALMANAC - 31 AUGUST, 2014
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature22.6 °C24.4 °C (3:52 pm)19.4 °C (5:52 am)
Dewpoint20.2 °C21.7 °C (7:52 pm)16.1 °C (12:52 am)
Humidity86.8 %97 % (12:16 am)76 % (7:52 am)
Barometer1018.6 hPa1022.4 hPa (11:52 am)1016.3 hPa (9:52 am)
Wind Speed14.5 km/h22.2 km/h (3:52 am)
Wind Gust40.7 km/h (2:24 pm)
Weather ElementAverage
Visibility13.4 km
Wind DirectionSSW (216.1 °)

Weather ElementTotal
Precipitation18.03 mm
Cooling Degree Days3.6 (Base 18.3)
Growing Degree Days11.9 (Base 10)
Averaged from 36 records on 31 August, 2014
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 31 AUGUST, 2014
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:52 AM19.4 °C16.1 °C81 %1022.4 hPa16.1 kmSW (220°)13 km/hClear
1:52 AM20 °C17.2 °C84 %1022 hPa16.1 kmSW (230°)11.1 km/hClear
2:52 AM20.6 °C17.8 °C84 %1021.7 hPa16.1 kmSW (220°)11.1 km/hScattered Clouds
3:52 AM20.6 °C18.3 °C87 %1021.3 hPa16.1 kmSW (220°)11.1 km/hOvercast
4:52 AM21.1 °C18.3 °C84 %1021.3 hPa16.1 kmVariable11.1 km/hOvercast
5:52 AM21.1 °C18.3 °C84 %1021 hPa16.1 kmSW (220°)13 km/hOvercast
6:52 AM21.1 °C18.9 °C87 %1021 hPa16.1 kmSW (220°)11.1 km/hOvercast
7:52 AM21.7 °C20 °C90 %1020.7 hPa16.1 kmSW (220°)11.1 km/hOvercast
8:52 AM22.2 °C20.6 °C91 %1020.7 hPa16.1 kmSW (220°)13 km/hOvercast
9:52 AM24.4 °C20.6 °C79 %1020.3 hPa16.1 kmSW (220°)18.5 km/h29.6 km/hMostly Cloudy
10:07 AM23.9 °C20.6 °C82 %1020 hPa16.1 kmSW (220°)13 km/h31.5 km/hMostly Cloudy
10:18 AM23.9 °C20 °C79 %1020 hPa16.1 kmSW (230°)20.4 km/h31.5 km/hMostly Cloudy
10:52 AM23.9 °C20 °C79 %1020 hPa16.1 kmSW (220°)14.8 km/h27.8 km/hOvercast
11:00 AM23.3 °C20 °C82 %1019.6 hPa16.1 kmSW (220°)16.7 km/h29.6 km/hOvercast
11:52 AM23.9 °C19.4 °C76 %1019.6 hPa16.1 kmSW (220°)18.5 km/h33.3 km/hOvercast
12:52 PM24.4 °C20 °C76 %1019 hPa16.1 kmSW (220°)14.8 km/h40.7 km/hOvercast
1:52 PM24.4 °C20 °C76 %1018.6 hPa16.1 kmSW (220°)16.7 km/h33.3 km/hOvercast
2:49 PM24 °C20 °C78 %1017.9 hPa16.1 kmSW (230°)11.1 km/h33.3 km/hOvercast
2:52 PM23.9 °C20.6 °C82 %1017.9 hPa16.1 kmSW (230°)13 km/h33.3 km/hOvercast
3:52 PM23.3 °C20.6 °C85 %1017.6 hPa16.1 kmSW (220°)16.7 km/h31.5 km/hOvercast
4:50 PM23 °C21 °C88 %1016.9 hPa16.1 kmSW (230°)14.8 km/h29.6 km/hOvercast
4:52 PM23.3 °C21.1 °C87 %1017.3 hPa16.1 kmSW (220°)14.8 km/h29.6 km/hOvercast
5:49 PM23 °C21 °C88 %1016.9 hPa12.9 kmSW (220°)14.8 km/hOvercast
5:52 PM22.8 °C21.1 °C90 %1017.3 hPa12.9 kmSW (220°)13 km/h25.9 km/hOvercast
6:01 PM22.8 °C21.1 °C90 %1017.3 hPa11.3 kmSW (220°)11.1 km/hOvercast
6:52 PM22.8 °C21.1 °C90 %1017.3 hPa9.7 kmSW (220°)13 km/hOvercast
7:52 PM22.8 °C21.7 °C93 %1017.3 hPa9.7 kmSW (220°)18.5 km/h31.5 km/hOvercast
8:52 PM22.2 °C21.1 °C93 %1016.9 hPa11.3 kmSW (220°)11.1 km/h25.9 km/hOvercast
9:40 PM22.2 °C21.1 °C93 %1016.9 hPa12.9 kmWSW (240°)13 km/h27.8 km/hMostly Cloudy
10:36 PM22.2 °C21.1 °C93 %1016.3 hPa11.3 kmSW (220°)13 km/h25.9 km/hOvercast
10:52 PM22.2 °C21.1 °C93 %1016.6 hPa11.3 kmSW (220°)13 km/h27.8 km/hOvercast
11:13 PM22.2 °C21.1 °C93 %1016.6 hPa9.7 kmSW (220°)18.5 km/h29.6 km/h0 mmRainLight Rain
11:34 PM22.2 °C21.7 °C97 %1016.3 hPa6.4 kmSW (220°)14.8 km/h31.5 km/h0.25 mmRain-ThunderstormLight Thunderstorms and Rain
11:38 PM22.2 °C21.7 °C97 %1016.6 hPa2.9 kmSW (230°)16.7 km/h29.6 km/h2.03 mmRain-ThunderstormHeavy Thunderstorms and Rain
11:43 PM22.2 °C21.7 °C97 %1016.3 hPa1.3 kmSW (220°)22.2 km/h33.3 km/h6.35 mmRainHeavy Rain
11:52 PM22.2 °C21.7 °C97 %1016.3 hPa1.3 kmSW (220°)18.5 km/h33.3 km/h9.4 mmRainHeavy Rain
Hourly data recorded from KCQX, located 0 kilometers away from Chatham, Massachusetts




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