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WASHINGTON - MCMILLAN RESERVOIR, DISTRICT OF COLUMBIA


Home > North America > United States > District of Columbia
Elevation: 7 meters     Latitude: 38 56N     Longitude: 077 01W

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Number of Records: 222,424;   Date Range: 5/31/06 - 3/22/16
 
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WEATHER ALMANAC - 2 DECEMBER, 2015
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature11.6 °C15 °C (3:40 pm)9 °C (12:15 am)
Dewpoint10.8 °C15 °C (3:40 pm)7 °C (11:00 pm)
Humidity95.4 %100 % (12:15 am)72 % (9:20 pm)
Barometer1009.8 hPa1014.9 hPa (12:35 am)1004.7 hPa (3:40 pm)
Wind Speed2.6 km/h14.8 km/h (6:40 pm)
Weather ElementAverage
Visibility6.9 km
Wind DirectionE (91.1 °)

Weather ElementTotal
Precipitation---
Heating Degree Days6.3 (Base 18.3)
Growing Degree Days2 (Base 10)
Averaged from 71 records on 2 December, 2015
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 2 DECEMBER, 2015
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:15 AM9 °C9 °C100 %1014.6 hPa1.6 kmCalmOvercast
12:35 AM9 °C9 °C100 %1014.9 hPa1.3 kmCalmOvercast
12:55 AM9 °C9 °C100 %1014.6 hPa1.3 kmCalmOvercast
1:15 AM9 °C9 °C100 %1013.9 hPa1.3 kmCalmOvercast
1:35 AM9 °C9 °C100 %1013.9 hPa1.3 kmCalmOvercast
1:55 AM9 °C9 °C100 %1013.5 hPa1.6 kmCalmOvercast
2:15 AM9 °C9 °C100 %1013.5 hPa1.6 kmCalmOvercast
2:35 AM9 °C9 °C100 %1013.5 hPa1.3 kmCalmOvercast
2:55 AM9 °C9 °C100 %1013.5 hPa1.3 kmCalmOvercast
3:15 AM9 °C9 °C100 %1013.9 hPa1.3 kmCalmOvercast
3:35 AM9 °C9 °C100 %1013.5 hPa1.3 kmCalmOvercast
3:55 AM9 °C9 °C100 %1013.2 hPa1.6 kmCalmOvercast
4:15 AM9 °C9 °C100 %1012.9 hPa1.9 kmCalmOvercast
4:35 AM9 °C9 °C100 %1012.9 hPa1.9 kmCalmOvercast
4:55 AM9 °C9 °C100 %1012.5 hPa1.3 kmCalmOvercast
5:15 AM9 °C9 °C100 %1012.5 hPa1.3 kmCalmOvercast
5:35 AM9 °C9 °C100 %1012.2 hPa1.3 kmCalmOvercast
5:55 AM9 °C9 °C100 %1011.9 hPa1.3 kmCalmOvercast
6:15 AM9 °C9 °C100 %1012.5 hPa0.8 kmCalmOvercast
6:35 AM10 °C10 °C100 %1012.9 hPa0.8 kmCalmOvercast
6:55 AM10 °C10 °C100 %1012.5 hPa0.8 kmCalmOvercast
7:15 AM10 °C10 °C100 %1012.2 hPa0.8 kmCalmOvercast
7:35 AM10 °C10 °C100 %1012.9 hPa0.3 kmCalmOvercast
7:55 AM10 °C10 °C100 %1012.2 hPa0.8 kmNorth (360°)7.4 km/hOvercast
8:15 AM10 °C10 °C100 %1011.9 hPa1.6 kmCalmOvercast
8:35 AM10 °C10 °C100 %1012.9 hPa4.8 kmCalmOvercast
8:55 AM10 °C10 °C100 %1012.5 hPa1.3 kmCalmOvercast
9:15 AM10 °C10 °C100 %1012.2 hPa1.3 kmCalmOvercast
9:35 AM11 °C11 °C100 %1012.2 hPa1.6 kmCalmOvercast
9:55 AM11 °C11 °C100 %1011.9 hPa1.6 kmCalmOvercast
10:15 AM11 °C11 °C100 %1011.9 hPa1.6 kmCalmOvercast
10:35 AM11 °C11 °C100 %1011.5 hPa1.6 kmCalmOvercast
10:55 AM11 °C11 °C100 %1011.2 hPa1.3 kmCalmOvercast
11:15 AM12 °C12 °C100 %1010.5 hPa2.4 kmCalmOvercast
11:35 AM12 °C12 °C100 %1009.8 hPa4 kmCalmOvercast
11:55 AM12 °C12 °C100 %1009.5 hPa4 kmCalmOvercast
12:20 PM12 °C12 °C100 %1008.8 hPa4 kmCalmOvercast
12:40 PM13 °C13 °C100 %1008.5 hPa4.8 kmCalmOvercast
1:00 PM13 °C13 °C100 %1008.1 hPa8 kmCalmOvercast
1:20 PM13 °C13 °C100 %1007.8 hPa6.4 kmSE (140°)5.6 km/hOvercast
1:40 PM13 °C13 °C100 %1007.1 hPa6.4 kmSE (140°)7.4 km/hOvercast
2:00 PM13 °C13 °C100 %1006.8 hPa16.1 kmSSE (160°)9.3 km/hOvercast
2:20 PM13 °C13 °C100 %1006.4 hPa16.1 kmSouth (190°)5.6 km/hOvercast
2:40 PM14 °C14 °C100 %1005.8 hPa16.1 kmSouth (170°)11.1 km/hOvercast
3:00 PM14 °C14 °C100 %1005.8 hPa16.1 kmSouth (180°)11.1 km/hOvercast
3:20 PM14 °C14 °C100 %1005.1 hPa16.1 kmSouth (170°)9.3 km/hOvercast
3:40 PM15 °C15 °C100 %1004.7 hPa16.1 kmCalmOvercast
4:00 PM15 °C15 °C100 %1005.8 hPa16.1 kmCalmOvercast
4:20 PM14 °C14 °C100 %1006.1 hPa3.2 kmSSW (210°)7.4 km/hOvercast
4:40 PM14 °C14 °C100 %1005.8 hPa3.2 kmCalmOvercast
5:00 PM14 °C14 °C100 %1005.4 hPa3.2 kmSW (220°)5.6 km/hOvercast
5:20 PM14 °C14 °C100 %1005.8 hPa4 kmCalmOvercast
5:40 PM14 °C14 °C100 %1005.8 hPa6.4 kmSouth (190°)5.6 km/hOvercast
6:00 PM14 °C14 °C100 %1006.1 hPa8 kmWNW (290°)5.6 km/hOvercast
6:20 PM15 °C15 °C100 %1006.1 hPa11.3 kmWNW (290°)9.3 km/hOvercast
6:40 PM15 °C14 °C94 %1006.8 hPa11.3 kmWest (270°)14.8 km/hOvercast
7:00 PM15 °C13 °C88 %1007.1 hPa16.1 kmWest (280°)5.6 km/hOvercast
7:20 PM15 °C12 °C82 %1007.1 hPa16.1 kmNW (310°)5.6 km/hOvercast
7:40 PM14 °C12 °C88 %1007.5 hPa16.1 kmCalmOvercast
8:00 PM14 °C11 °C82 %1007.1 hPa16.1 kmNW (310°)7.4 km/hOvercast
8:20 PM14 °C11 °C82 %1007.5 hPa16.1 kmWNW (300°)5.6 km/hOvercast
8:40 PM13 °C10 °C82 %1007.5 hPa16.1 kmNW (320°)7.4 km/hOvercast
9:00 PM13 °C10 °C82 %1007.5 hPa16.1 kmNW (320°)7.4 km/hOvercast
9:20 PM13 °C8 °C72 %1007.8 hPa16.1 kmNNW (330°)7.4 km/hOvercast
9:40 PM13 °C8 °C72 %1007.8 hPa16.1 kmCalmOvercast
10:00 PM12 °C8 °C77 %1007.8 hPa16.1 kmCalmOvercast
10:20 PM12 °C8 °C77 %1008.1 hPa16.1 kmNNW (330°)5.6 km/hOvercast
10:40 PM12 °C8 °C77 %1008.1 hPa16.1 kmCalmOvercast
11:00 PM12 °C7 °C72 %1008.1 hPa16.1 kmNNW (330°)7.4 km/hOvercast
11:20 PM12 °C7 °C72 %1008.1 hPa16.1 kmNNW (330°)5.6 km/hOvercast
11:40 PM12 °C7 °C72 %1008.5 hPa16.1 kmNNW (330°)5.6 km/hOvercast
Hourly data recorded from KCGS, located 0 kilometers away from Washington - McMillan Reservoir, District of Columbia




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