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POTOMAC, MARYLAND


Home > North America > United States > Maryland
Elevation: 27 feet     Latitude: 39 02N     Longitude: 077 15W

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Number of Records: 200,544;   Date Range: 10/17/07 - 3/22/16
 
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WEATHER ALMANAC - APRIL 25, 2015
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[ °C ]   °F
Weather ElementAverageHighLow
Temperature42.9 °F51.8 °F (3:15 pm)35.6 °F (3:15 am)
Dewpoint24.9 °F35.6 °F (7:55 pm)17.6 °F (6:35 am)
Humidity52.1 %87 % (9:15 pm)32 % (11:55 am)
Barometer29.91 in30.02 in (7:55 am)29.76 in (11:55 pm)
Wind Speed2.4 mph9.2 mph (6:35 pm)
Weather ElementAverage
Visibility9.6 mi
Wind DirectionESE (106.7 °)

Weather ElementTotal
Precipitation0.03 in
Heating Degree Days21.3 (Base 65)
Averaged from 72 records on April 25, 2015
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - APRIL 25, 2015
[ °C ]   °F
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:15 AM39.2 °F26.6 °F61 %29.99 in10.0 miCalmClear
12:35 AM39.2 °F26.6 °F61 %30.00 in10.0 miCalmClear
12:55 AM39.2 °F24.8 °F56 %30.00 in10.0 miCalmClear
1:15 AM37.4 °F28.4 °F70 %30.00 in10.0 miCalmClear
1:35 AM37.4 °F24.8 °F60 %30.00 in10.0 miCalmClear
1:55 AM39.2 °F21.2 °F49 %30.00 in10.0 miCalmClear
2:15 AM37.4 °F23.0 °F56 %30.00 in10.0 miCalmClear
2:35 AM37.4 °F24.8 °F60 %30.00 in10.0 miCalmClear
2:55 AM37.4 °F21.2 °F52 %30.00 in10.0 miCalmClear
3:15 AM35.6 °F26.6 °F70 %30.00 in10.0 miCalmClear
3:35 AM35.6 °F24.8 °F65 %30.00 in10.0 miCalmClear
3:55 AM35.6 °F21.2 °F56 %30.00 in10.0 miCalmClear
4:15 AM35.6 °F21.2 °F56 %30.00 in10.0 miCalmClear
4:35 AM37.4 °F23.0 °F56 %30.00 in10.0 miCalmClear
4:55 AM35.6 °F28.4 °F75 %30.00 in10.0 miCalmScattered Clouds
5:15 AM37.4 °F24.8 °F60 %30.00 in10.0 miCalmMostly Cloudy
5:35 AM37.4 °F28.4 °F70 %30.00 in10.0 miNNE (20°)3.5 mphOvercast
5:55 AM39.2 °F21.2 °F49 %30.01 in10.0 miCalmMostly Cloudy
6:15 AM41.0 °F23.0 °F49 %30.00 in10.0 miCalmMostly Cloudy
6:35 AM42.8 °F17.6 °F36 %30.01 in10.0 miCalmOvercast
6:55 AM41.0 °F21.2 °F45 %30.01 in10.0 miCalmOvercast
7:15 AM41.0 °F17.6 °F39 %30.01 in10.0 miCalmOvercast
7:35 AM41.0 °F19.4 °F42 %30.01 in10.0 miCalmOvercast
7:55 AM41.0 °F19.4 °F42 %30.02 in10.0 miCalmOvercast
8:15 AM42.8 °F17.6 °F36 %30.02 in10.0 miNNE (30°)4.6 mphScattered Clouds
8:35 AM42.8 °F17.6 °F36 %30.02 in10.0 miNNE (30°)4.6 mphScattered Clouds
8:55 AM42.8 °F17.6 °F36 %30.02 in10.0 miCalmOvercast
9:15 AM42.8 °F17.6 °F36 %30.02 in10.0 miNNE (30°)3.5 mphOvercast
9:35 AM42.8 °F19.4 °F39 %30.00 in10.0 miSE (130°)3.5 mphOvercast
9:55 AM44.6 °F23.0 °F43 %29.99 in10.0 miCalmMostly Cloudy
10:15 AM44.6 °F21.2 °F39 %30.00 in10.0 miNW (310°)4.6 mphOvercast
10:35 AM44.6 °F21.2 °F39 %29.99 in10.0 miCalmOvercast
10:55 AM46.4 °F19.4 °F34 %29.98 in10.0 miCalmMostly Cloudy
11:15 AM46.4 °F21.2 °F37 %29.97 in10.0 miWSW (250°)5.8 mphMostly Cloudy
11:35 AM48.2 °F21.2 °F34 %29.97 in10.0 miSouth (190°)4.6 mphMostly Cloudy
11:55 AM48.2 °F19.4 °F32 %29.96 in10.0 miSW (220°)5.8 mphMostly Cloudy
12:15 PM48.2 °F19.4 °F32 %29.94 in10.0 miSW (230°)4.6 mphOvercast
12:35 PM48.2 °F21.2 °F34 %29.94 in10.0 miSW (230°)5.8 mphOvercast
12:55 PM46.4 °F19.4 °F34 %29.93 in10.0 miWest (270°)3.5 mphOvercast
1:15 PM48.2 °F21.2 °F34 %29.93 in10.0 miWSW (240°)3.5 mphOvercast
1:35 PM48.2 °F21.2 °F34 %29.92 in10.0 miCalmMostly Cloudy
1:55 PM48.2 °F21.2 °F34 %29.90 in10.0 miSW (230°)4.6 mphMostly Cloudy
2:15 PM48.2 °F21.2 °F34 %29.90 in10.0 miCalmOvercast
2:35 PM48.2 °F21.2 °F34 %29.88 in10.0 miCalmOvercast
2:55 PM50.0 °F21.2 °F32 %29.87 in10.0 miSW (230°)4.6 mphOvercast
3:15 PM51.8 °F23.0 °F33 %29.86 in10.0 miCalmOvercast
3:35 PM50.0 °F21.2 °F32 %29.84 in10.0 miWSW (240°)5.8 mphOvercast
3:55 PM50.0 °F21.2 °F32 %29.84 in10.0 miSW (230°)3.5 mphOvercast
4:15 PM50.0 °F21.2 °F32 %29.83 in10.0 miSW (230°)4.6 mphOvercast
4:35 PM50.0 °F21.2 °F32 %29.82 in10.0 miSSW (210°)3.5 mphOvercast
4:55 PM50.0 °F23.0 °F35 %29.81 in10.0 miSouth (180°)3.5 mphOvercast
5:15 PM50.0 °F23.0 °F35 %29.80 in10.0 miSSW (200°)3.5 mphOvercast
5:35 PM48.2 °F23.0 °F37 %29.81 in10.0 miWSW (250°)3.5 mphOvercast
5:55 PM48.2 °F24.8 °F40 %29.80 in10.0 miSW (230°)3.5 mphOvercast
6:15 PM48.2 °F24.8 °F40 %29.80 in10.0 miWSW (240°)4.6 mphMostly Cloudy
6:35 PM48.2 °F24.8 °F40 %29.81 in10.0 miSW (230°)9.2 mphPartly Cloudy
6:55 PM46.4 °F28.4 °F50 %29.80 in10.0 miSW (220°)6.9 mphMostly Cloudy
7:15 PM44.6 °F32.0 °F61 %29.79 in10.0 miSW (220°)4.6 mphOvercast
7:35 PM42.8 °F33.8 °F70 %29.79 in10.0 miSW (220°)3.5 mphOvercast
7:55 PM42.8 °F35.6 °F76 %29.79 in9.0 miSW (230°)6.9 mphOvercast
8:15 PM41.0 °F35.6 °F81 %29.78 in8.0 miSW (220°)3.5 mphScattered Clouds
8:35 PM41.0 °F35.6 °F81 %29.78 in7.0 miCalmClear
8:55 PM41.0 °F35.6 °F81 %29.79 in10.0 miWest (270°)5.8 mphClear
9:15 PM39.2 °F35.6 °F87 %29.80 in9.0 miWest (270°)6.9 mphMostly Cloudy
9:35 PM39.2 °F35.6 °F87 %29.80 in7.0 miWest (280°)5.8 mphOvercast
9:55 PM39.2 °F35.6 °F87 %29.80 in9.0 miWNW (290°)5.8 mph0.01 inOvercast
10:15 PM39.2 °F35.6 °F87 %29.80 in7.0 miWest (280°)4.6 mphOvercast
10:35 PM39.2 °F35.6 °F87 %29.80 in5.0 miWNW (300°)3.5 mph0.01 inOvercast
10:55 PM39.2 °F35.6 °F87 %29.79 in5.0 miCalm0.01 inOvercast
11:15 PM39.2 °F35.6 °F87 %29.78 in5.0 miCalmOvercast
11:35 PM39.2 °F35.6 °F87 %29.77 in9.0 miCalmOvercast
11:55 PM39.2 °F35.6 °F87 %29.76 in8.0 miCalmOvercast
Hourly data recorded from KGAI, located miles away from Potomac, Maryland




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