MARCUS HOOK, PA - COOP Northeast station 365390

365390 - MARCUS HOOK, Pennsylvania

Latitude
39° 49´N

Longitude
75° 25´W

Elevation
3 meters

10 nearest COOP Northeast stations

2 mi	SSE :	SWEDESBORO 5 NW, NJ
4 mi	NE :	CHESTER, PA
8 mi	SE :	SWEDESBORO, NJ
9 mi	WNW :	CHADDS FORD, PA
10 mi	SSW :	DEEPWATER, NJ
10 mi	ENE :	PHILADELPHIA INT'L ARPT, PA
12 mi	NNE :	UPPER DARBY, PA
13 mi	NE :	PHILADELPHIA UPPER DARBY, PA
13 mi	SSE :	WOODSTOWN, NJ
13 mi	ENE :	PHILADELPHIA POINT BREEZE, PA

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

	Total observations	%	NDJFM observations	%
TMAX	17462	95.6%	7222	95.5%
TMIN	17460	95.6%	7218	95.4%
PRCP	17244	94.4%	7117	94.1%
SNOW	16710	91.5%	6469	85.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7222 by year	46.2°F	11.0°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>=63°F	525	0.27	101	36	2.8*	map	table
Extreme low events Days with TMAX<=30°F	537	-0.37	77	150	1.9*	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>=63°F	525	-0.43	28	107	3.8*	map	table
Extreme low events Days with TMAX<=30°F	537	0.53	166	59	2.8*	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>=63°F	525	64	96	1.5*	map	table
Extreme low events Days with TMAX<=30°F	537	55	75	1.4	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7218 by year	32.6°F	9.5°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<=18°F	576	-0.28	97	149	1.5*	map	table
Extreme high events Days with TMIN>=46°F	586	0.28	103	34	3.0*	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<=18°F	576	0.51	172	60	2.9*	map	table
Extreme high events Days with TMIN>=46°F	586	-0.30	48	111	2.3*	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<=18°F	576	78	72	1.1	map	table
Extreme high events Days with TMIN>=46°F	586	91	96	1.1	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	7117 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"	2143	0.35"	0.03	357	342	1.0	map	table
Extreme events Days with PRCP>0.61"	424	1.06"	-0.01	71	71	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"	2143	0.35"	-0.14	317	426	1.3*	map	table
Extreme events Days with PRCP>0.61"	424	1.06"	0.11	75	58	1.3	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"	2143	0.35"	299	409	1.4*	map	table
Extreme events Days with PRCP>0.61"	424	1.06"	65	78	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	6469 by year	0.11"		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"	334	2.05"	-0.37	43	89	2.1*	map	table
Extreme events Days with SNOW>3.5"	63	6.22"	-0.40	5	16	3.2*	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"	334	2.05"	0.15	77	53	1.5	map	table
Extreme events Days with SNOW>3.5"	63	6.22"	0.45	19	6	3.2*	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"	334	2.05"	38	66	1.7*	map	table
Extreme events Days with SNOW>3.5"	63	6.22"	12	7	1.7	map	table

SNOW under 2 index extremes Help

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