LAUREL 3W, MD - HCND station 185111

185111 - LAUREL 3W, Maryland

Latitude
39° 7´N

Longitude
76° 55´W

Elevation
400 feet

10 nearest HCND stations

9 mi	SSW :	COLLEGE PARK, MD
11 mi	SSE :	GLENN DALE BELL STN, MD
16 mi	N :	WOODSTOCK, MD
20 mi	NE :	BALTIMORE WSO CITY, MD
32 mi	SSE :	OWINGS FERRY LANDING, MD
43 mi	W :	LINCOLN, VA
46 mi	E :	CHESTERTOWN, MD
57 mi	N :	YORK PUMP STATION 3SSW, PA
57 mi	E :	MILLINGTON 1SE, MD
59 mi	SE :	CAMBRIDGE WATER TRMT PLANT, MD

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

	Total observations	%	NDJFM observations	%
TMAX	16968	92.9%	7054	93.3%
TMIN	17011	93.1%	7051	93.2%
PRCP	13286	72.7%	5436	71.9%
SNOW	10704	58.6%	3765	49.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7054 by year	48.7°F	12.0°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>=68°F	496	0.33	93	29	3.2*	map	table
Extreme low events Days with TMAX<=32°F	583	-0.38	77	157	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>=68°F	496	-0.56	20	123	6.2*	map	table
Extreme low events Days with TMAX<=32°F	583	0.60	185	54	3.4*	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>=68°F	496	72	100	1.4	map	table
Extreme low events Days with TMAX<=32°F	583	68	78	1.1	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7051 by year	30.7°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<=15°F	546	-0.30	77	136	1.8*	map	table
Extreme high events Days with TMIN>=46°F	506	0.21	87	44	2.0*	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<=15°F	546	0.57	177	50	3.5*	map	table
Extreme high events Days with TMIN>=46°F	506	-0.41	29	107	3.7*	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<=15°F	546	65	65	1.0	map	table
Extreme high events Days with TMIN>=46°F	506	96	77	1.2	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	5436 by year	0.15"		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"	2023	0.40"	0.01	322	330	1.0	map	table
Extreme events Days with PRCP>0.67"	401	1.13"	-0.00	55	62	1.1	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"	2023	0.40"	-0.06	316	360	1.1	map	table
Extreme events Days with PRCP>0.67"	401	1.13"	0.25	82	43	1.9*	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"	2023	0.40"	330	336	1.0	map	table
Extreme events Days with PRCP>0.67"	401	1.13"	69	57	1.2	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	3765 by year	0.10"		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"	120	3.03"	-0.23	21	32	1.5	map	table
Extreme events Days with SNOW>4.0"	21	8.42"	0.22	5	4	1.2	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"	120	3.03"	0.30	27	14	1.9	map	table
Extreme events Days with SNOW>4.0"	21	8.42"	0.33	6	3	2.0	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"	120	3.03"	10	27	2.7*	map	table
Extreme events Days with SNOW>4.0"	21	8.42"	4	4	1.0	map	table

SNOW under 2 index extremes Help

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