PORT JERVIS, NY - HCND station 306774

306774 - PORT JERVIS, New York

Latitude
41° 23´N

Longitude
74° 41´W

Elevation
470 feet

10 nearest HCND stations

27 mi	SSE :	CHARLOTTEBURG RESERVOIR, NJ
36 mi	SSE :	BOONTON 1SE, NJ
37 mi	SW :	STROUDSBURG, PA
37 mi	E :	WEST POINT, NY
38 mi	NE :	MOHONK LAKE, NY
40 mi	ENE :	GLENHAM, NY
54 mi	ESE :	SCARSDALE, NY
56 mi	SSE :	PLAINFIELD, NJ
56 mi	SE :	NEW YORK CENTRAL PARK, NY
58 mi	S :	FLEMINGTON 5NNW, NJ

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

	Total observations	%	NDJFM observations	%
TMAX	17653	96.7%	7345	97.1%
TMIN	17670	96.8%	7357	97.3%
PRCP	16835	92.2%	6869	90.8%
SNOW	11997	65.7%	5109	67.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7345 by year	42.1°F	11.6°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	498	0.35	106	30	3.5*	map	table
Extreme low events Days with TMAX<=26°F	573	-0.34	79	151	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>=61°F	498	-0.45	19	97	5.1*	map	table
Extreme low events Days with TMAX<=26°F	573	0.49	168	64	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	498	81	90	1.1	map	table
Extreme low events Days with TMAX<=26°F	573	67	89	1.3	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7357 by year	23.2°F	11.7°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<=5°F	576	-0.09	95	106	1.1	map	table
Extreme high events Days with TMIN>=39°F	543	0.25	97	44	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<=5°F	576	0.37	158	73	2.2*	map	table
Extreme high events Days with TMIN>=39°F	543	-0.21	44	90	2.0*	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<=5°F	576	59	70	1.2	map	table
Extreme high events Days with TMIN>=39°F	543	114	85	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	6869 by year	0.12"		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"	2453	0.34"	0.03	401	381	1.1	map	table
Extreme events Days with PRCP>0.55"	489	1.01"	0.03	82	75	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"	2453	0.34"	-0.05	402	449	1.1	map	table
Extreme events Days with PRCP>0.55"	489	1.01"	0.22	102	62	1.6*	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"	2453	0.34"	395	405	1.0	map	table
Extreme events Days with PRCP>0.55"	489	1.01"	87	80	1.1	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	5109 by year	0.41"		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"	987	2.13"	-0.05	157	185	1.2	map	table
Extreme events Days with SNOW>3.0"	185	6.58"	-0.23	18	40	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"	987	2.13"	0.17	224	164	1.4*	map	table
Extreme events Days with SNOW>3.0"	185	6.58"	0.42	57	24	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"	987	2.13"	127	161	1.3*	map	table
Extreme events Days with SNOW>3.0"	185	6.58"	24	27	1.1	map	table

SNOW under 2 index extremes Help

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