CHARLOTTEBURG RESERVOIR, NJ - HCND station 281582

281582 - CHARLOTTEBURG RESERVOIR, New Jersey

Latitude
41° 2´N

Longitude
74° 26´W

Elevation
760 feet

10 nearest HCND stations

9 mi	S :	BOONTON 1SE, NJ
27 mi	NNW :	PORT JERVIS, NY
30 mi	S :	PLAINFIELD, NJ
30 mi	SE :	NEW YORK CENTRAL PARK, NY
34 mi	E :	SCARSDALE, NY
34 mi	NE :	WEST POINT, NY
39 mi	W :	STROUDSBURG, PA
39 mi	S :	NEW BRUNSWICK 3SE, NJ
40 mi	SW :	FLEMINGTON 5NNW, NJ
42 mi	NE :	GLENHAM, NY

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

	Total observations	%	NDJFM observations	%
TMAX	18119	99.2%	7508	99.3%
TMIN	18021	98.7%	7466	98.7%
PRCP	13774	75.4%	5678	75.1%
SNOW	12368	67.7%	5165	68.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7508 by year	42.0°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>=61°F	506	0.31	100	38	2.6*	map	table
Extreme low events Days with TMAX<=24°F	501	-0.26	90	124	1.4	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>=61°F	506	-0.35	28	92	3.3*	map	table
Extreme low events Days with TMAX<=24°F	501	0.43	140	53	2.6*	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>=61°F	506	76	93	1.2	map	table
Extreme low events Days with TMAX<=24°F	501	62	62	1.0	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7466 by year	22.2°F	11.4°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<=4°F	518	-0.02	95	86	1.1	map	table
Extreme high events Days with TMIN>=38°F	547	0.19	87	42	2.1*	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<=4°F	518	0.30	135	72	1.9*	map	table
Extreme high events Days with TMIN>=38°F	547	-0.24	40	93	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<=4°F	518	58	59	1.0	map	table
Extreme high events Days with TMIN>=38°F	547	97	92	1.1	map	table

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PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	5678 by year	0.18"		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"	2569	0.40"	-0.03	399	435	1.1	map	table
Extreme events Days with PRCP>0.68"	505	1.26"	-0.06	73	81	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"	2569	0.40"	-0.05	432	474	1.1	map	table
Extreme events Days with PRCP>0.68"	505	1.26"	0.21	104	55	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"	2569	0.40"	381	436	1.1*	map	table
Extreme events Days with PRCP>0.68"	505	1.26"	85	86	1.0	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	5165 by year	0.36"		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"	767	2.43"	-0.26	106	189	1.8*	map	table
Extreme events Days with SNOW>4.0"	117	7.69"	-0.24	12	27	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"	767	2.43"	0.17	177	128	1.4*	map	table
Extreme events Days with SNOW>4.0"	117	7.69"	0.65	37	11	3.4*	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"	767	2.43"	89	114	1.3	map	table
Extreme events Days with SNOW>4.0"	117	7.69"	23	9	2.6*	map	table

SNOW under 2 index extremes Help

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