BRIGHTWOOD DC, MD - COOP Mid-Atlantic station 181135

181135 - BRIGHTWOOD DC, Maryland

Latitude
38° 57´N

Longitude
77° 1´W

Elevation
79 meters

COOP Mid-Atlantic

Maryland

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10 nearest COOP Mid-Atlantic stations

1 mi	S :	U S SOLDIERS HOME DC, MD
2 mi	N :	TAKOMA PARK BALT AVE, MD
2 mi	NNE :	TAKOMA PARK MISS AVE, MD
3 mi	ENE :	BROOKSIDE MANOR, MD
4 mi	SSE :	NATIONAL ARBORETUM DC, MD
4 mi	SSW :	WASHNGTN DC WB CITY, MD
4 mi	ENE :	COLLEGE PARK, MD
4 mi	NW :	ROCK CREEK FOREST, MD
4 mi	W :	BROOKDALE, MD
5 mi	ENE :	RIVERDALE, MD

Weather variables Help
Click a weather variable name to jump down to those statistics.

	Total observations	%	NDJFM observations	%
TMAX	3481	19.1%	1486	19.6%
TMIN	3481	19.1%	1487	19.7%
PRCP	404	2.2%	74	1.0%
SNOW	848	4.6%	189	2.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1486 by year	48.8°F	11.1°F		overall	NAM	PNA	CTI

TMAX and NAM Help scatterplot	days by month	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Extreme high events Days with TMAX>=67°F	114	-0.24	2	15	7.5*	map	table
Extreme low events Days with TMAX<=33°F	101	-0.05	19	17	1.1	map	table

TMAX and PNA Help scatterplot	days by month	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Extreme high events Days with TMAX>=67°F	114	-0.52	1	26	26.0*	map	table
Extreme low events Days with TMAX<=33°F	101	0.15	26	20	1.3	map	table

TMAX and CTI Help	days by month	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Extreme high events Days with TMAX>=67°F	114	5	46	9.2*	map	table
Extreme low events Days with TMAX<=33°F	101	20	47	2.4*	map	table

TMAX under 2 index extremes Help

Station table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1487 by year	33.2°F	8.8°F		overall	NAM	PNA	CTI

TMIN and NAM Help scatterplot	days by month	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Extreme low events Days with TMIN<=20°F	114	-0.13	20	25	1.2	map	table
Extreme high events Days with TMIN>=47°F	105	-0.09	11	12	1.1	map	table

TMIN and PNA Help scatterplot	days by month	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Extreme low events Days with TMIN<=20°F	114	0.20	31	19	1.6	map	table
Extreme high events Days with TMIN>=47°F	105	-0.29	6	19	3.2*	map	table

TMIN and CTI Help	days by month	high CTI days (moderate to strong El Niño winters)	low CTI days (moderate to strong La Niña winters)	ratio of high:low CTI (El Niño:La Niña days)
Extreme low events Days with TMIN<=20°F	114	19	56	2.9*	map	table
Extreme high events Days with TMIN>=47°F	105	12	32	2.7*	map	table

TMIN under 2 index extremes Help