BALTIMORE BLT-WASHNGTN INT'L, MD - COOP Mid-Atlantic station 180465_93721

180465_93721 - BALTIMORE BLT-WASHNGTN INT'L, Maryland

Latitude
39° 10´N

Longitude
76° 41´W

Elevation
45 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

5 mi	W :	WATERLOO POLICE BARRACKS, MD
6 mi	SW :	FORT GEORGE G MEADE, MD
7 mi	ENE :	BALTIMORE SLEDDS POINT, MD
9 mi	NNE :	BALTIMORE CITY, MD
10 mi	NE :	BALTIMORE, MD
11 mi	NE :	DUNDALK, MD
12 mi	WSW :	LAUREL 3 W, MD
14 mi	SW :	BELTSVILLE, MD
15 mi	NNE :	BALTIMORE HAMILTON, MD
15 mi	WNW :	CLARKSVILLE 3 NNE, MD

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

	Total observations	%	NDJFM observations	%
TMAX	17348	95.0%	7168	94.8%
TMIN	17342	95.0%	7168	94.8%
PRCP	17259	94.5%	7167	94.8%
SNOW	17094	93.6%	7129	94.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7168 by year	48.0°F	12.1°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	514	0.32	99	33	3.0*	map	table
Extreme low events Days with TMAX<=31°F	553	-0.39	76	149	2.0*	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	514	-0.56	21	119	5.7*	map	table
Extreme low events Days with TMAX<=31°F	553	0.63	180	47	3.8*	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	514	77	91	1.2	map	table
Extreme low events Days with TMAX<=31°F	553	70	72	1.0	map	table

TMAX under 2 index extremes Help

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7168 by year	29.9°F	10.2°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<=14°F	505	-0.27	81	120	1.5*	map	table
Extreme high events Days with TMIN>=45°F	521	0.27	91	41	2.2*	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<=14°F	505	0.59	162	50	3.2*	map	table
Extreme high events Days with TMIN>=45°F	521	-0.34	37	104	2.8*	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<=14°F	505	68	47	1.4*	map	table
Extreme high events Days with TMIN>=45°F	521	98	77	1.3	map	table

TMIN under 2 index extremes Help

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PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	7167 by year	0.11"		overall	NAM	PNA	CTI

PRCP and NAM Help scatterplot	days by month	mean	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Observed events Days with PRCP>0.00"	2322	0.34"	0.01	375	384	1.0	map	table
Extreme events Days with PRCP>0.58"	459	1.03"	0.02	70	73	1.0	map	table

PRCP and PNA Help scatterplot	days by month	mean	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Observed events Days with PRCP>0.00"	2322	0.34"	-0.05	394	416	1.1	map	table
Extreme events Days with PRCP>0.58"	459	1.03"	0.26	103	52	2.0*	map	table

PRCP and CTI Help	days by month	mean	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)
Observed events Days with PRCP>0.00"	2322	0.34"	361	347	1.0	map	table
Extreme events Days with PRCP>0.58"	459	1.03"	83	58	1.4	map	table

PRCP under 2 index extremes Help

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	7129 by year	0.14"		overall	NAM	PNA	CTI

SNOW and NAM Help scatterplot	days by month	mean	mean NAM index	extreme high NAM days	extreme low NAM days	ratio of extreme high:low NAM days
Observed events Days with SNOW>0.0"	507	1.92"	-0.26	69	119	1.7*	map	table
Extreme events Days with SNOW>3.0"	99	6.01"	-0.28	10	22	2.2	map	table

SNOW and PNA Help scatterplot	days by month	mean	mean PNA index	extreme high PNA days	extreme low PNA days	ratio of extreme high:low PNA days
Observed events Days with SNOW>0.0"	507	1.92"	0.38	143	66	2.2*	map	table
Extreme events Days with SNOW>3.0"	99	6.01"	0.44	29	12	2.4*	map	table

SNOW and CTI Help	days by month	mean	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)
Observed events Days with SNOW>0.0"	507	1.92"	61	63	1.0	map	table
Extreme events Days with SNOW>3.0"	99	6.01"	19	7	2.7*	map	table

SNOW under 2 index extremes Help

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