FOREST HEIGHTS, MARYLAND

Home > North America > United States > Maryland
Elevation: 20 meters Latitude: 38 54N Longitude: 077 06W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 400,079; Date Range: 1/1/95 - 3/22/16

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 18 SEPTEMBER, 2014

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	21.3 ^°C	26.1 ^°C (4:52 pm)	17.8 ^°C (6:52 am)
Dewpoint	13.5 ^°C	16.1 ^°C (9:52 pm)	10.6 ^°C (3:52 pm)
Humidity	62 ^%	79 ^% (11:52 pm)	39 ^% (3:52 pm)
Barometer	1016.6 ^hPa	1020 hPa (11:52 pm)	1015.2 hPa (1:52 am)
Wind Speed	7.1 ^km/h	22.2 ^km/h (5:52 pm)
Wind Gust		35.2 ^km/h (5:52 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	ESE (104.3 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	3.6 (Base 18.3)
Growing Degree Days	11.9 (Base 10)

Averaged from 23 records on 18 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 18 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
1:52 AM	18.9 ^°C	11.1 ^°C	60 ^%	1015.2 hPa	16.1 ^km	Calm			Mostly Cloudy
2:52 AM	18.9 ^°C	11.7 ^°C	63 ^%	1015.2 hPa	16.1 ^km	Calm			Mostly Cloudy
3:52 AM	18.9 ^°C	11.7 ^°C	63 ^%	1015.2 hPa	16.1 ^km	SSW (210°)	5.6 ^km/h		Overcast
4:52 AM	18.3 ^°C	11.7 ^°C	65 ^%	1015.2 hPa	16.1 ^km	SW (220°)	5.6 ^km/h		Overcast
5:52 AM	18 ^°C	12 ^°C	68 ^%	1015.6 hPa	16.1 ^km	Calm			Scattered Clouds
6:32 AM	18 ^°C	12 ^°C	68 ^%	1015.6 hPa	16.1 ^km	SW (220°)	5.6 ^km/h		Overcast
6:52 AM	17.8 ^°C	11.7 ^°C	67 ^%	1015.6 hPa	16.1 ^km	Calm			Overcast
7:52 AM	18.9 ^°C	13.3 ^°C	70 ^%	1016.3 hPa	16.1 ^km	Calm			Overcast
8:52 AM	20 ^°C	14.4 ^°C	70 ^%	1016.3 hPa	16.1 ^km	Calm			Overcast
9:52 AM	21.1 ^°C	13.9 ^°C	63 ^%	1016.6 hPa	16.1 ^km	SSW (200°)	9.3 ^km/h		Overcast
10:52 AM	22.8 ^°C	14.4 ^°C	59 ^%	1016.6 hPa	16.1 ^km	South (190°)	9.3 ^km/h		Overcast
11:52 AM	23.9 ^°C	15 ^°C	57 ^%	1016.6 hPa	16.1 ^km	SW (230°)	13 ^km/h		Mostly Cloudy
1:52 PM	25 ^°C	15 ^°C	54 ^%	1016.3 hPa	16.1 ^km	Variable	5.6 ^km/h		Scattered Clouds
2:52 PM	25.6 ^°C	13.9 ^°C	48 ^%	1015.9 hPa	16.1 ^km	SE (130°)	5.6 ^km/h		Mostly Cloudy
3:52 PM	25.6 ^°C	10.6 ^°C	39 ^%	1015.9 hPa	16.1 ^km	NW (310°)	11.1 ^km/h		Mostly Cloudy
4:52 PM	26.1 ^°C	11.1 ^°C	39 ^%	1015.9 hPa	16.1 ^km	North (360°)	16.7 ^km/h		Scattered Clouds
5:52 PM	25 ^°C	15 ^°C	54 ^%	1015.9 hPa	16.1 ^km	NE (40°)	22.2 ^km/h	35.2 ^km/h	Mostly Cloudy
6:52 PM	23.3 ^°C	13.9 ^°C	55 ^%	1016.6 hPa	16.1 ^km	NE (40°)	16.7 ^km/h		Scattered Clouds
7:52 PM	22.2 ^°C	15 ^°C	64 ^%	1017.3 hPa	16.1 ^km	NE (50°)	11.1 ^km/h		Scattered Clouds
8:52 PM	21.7 ^°C	15.6 ^°C	68 ^%	1018.3 hPa	16.1 ^km	ENE (70°)	5.6 ^km/h		Partly Cloudy
9:52 PM	20.6 ^°C	16.1 ^°C	75 ^%	1018.6 hPa	16.1 ^km	ENE (60°)	5.6 ^km/h		Partly Cloudy
10:52 PM	20 ^°C	16.1 ^°C	78 ^%	1019.3 hPa	16.1 ^km	NE (40°)	5.6 ^km/h		Clear
11:52 PM	19.4 ^°C	15.6 ^°C	79 ^%	1020 hPa	16.1 ^km	NNE (30°)	7.4 ^km/h		Clear

Hourly data recorded from KDCA, located 0 kilometers away from Forest Heights, Maryland