MASSENA AP, NY - COOP Northeast station 305134

305134 - MASSENA AP, New York

Latitude
44° 56´N

Longitude
74° 51´W

Elevation
65 meters

10 nearest COOP Northeast stations

2 mi	W :	MASSENA HIGH SCHOOL, NY
5 mi	NE :	MASSENA SNELL LOCK, NY
12 mi	SW :	NORFOLK, NY
16 mi	SSE :	LAWRENCEVILLE 3 SW, NY
21 mi	S :	PARISHVILLE 1 WNW, NY
25 mi	SSW :	COLTON 2 N, NY
27 mi	ESE :	MALONE, NY
27 mi	E :	CONSTABLE 1 S, NY
27 mi	SSW :	CANTON 4 SE, NY
28 mi	SSW :	CANTON 4 SE, NY

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

	Total observations	%	NDJFM observations	%
TMAX	18011	98.6%	7465	98.7%
TMIN	18010	98.6%	7465	98.7%
PRCP	18015	98.6%	7468	98.7%
SNOW	17942	98.2%	7401	97.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7465 by year	32.2°F	13.9°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>=53°F	521	0.30	97	39	2.5*	map	table
Extreme low events Days with TMAX<=10°F	503	-0.34	73	139	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>=53°F	521	-0.39	32	97	3.0*	map	table
Extreme low events Days with TMAX<=10°F	503	0.36	125	64	2.0*	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>=53°F	521	102	84	1.2	map	table
Extreme low events Days with TMAX<=10°F	503	57	89	1.6*	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	7465 by year	14.5°F	15.8°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<=-11°F	549	-0.12	99	117	1.2	map	table
Extreme high events Days with TMIN>=35°F	561	0.15	78	46	1.7*	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<=-11°F	549	0.14	119	102	1.2	map	table
Extreme high events Days with TMIN>=35°F	561	-0.16	45	82	1.8*	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<=-11°F	549	68	99	1.5*	map	table
Extreme high events Days with TMIN>=35°F	561	105	70	1.5*	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	7468 by year	0.08"		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"	3583	0.17"	-0.01	576	589	1.0	map	table
Extreme events Days with PRCP>0.28"	694	0.53"	0.08	114	90	1.3	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"	3583	0.17"	-0.02	589	615	1.0	map	table
Extreme events Days with PRCP>0.28"	694	0.53"	-0.05	113	114	1.0	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"	3583	0.17"	570	586	1.0	map	table
Extreme events Days with PRCP>0.28"	694	0.53"	127	131	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	7401 by year	0.42"		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"	2281	1.37"	-0.08	357	432	1.2*	map	table
Extreme events Days with SNOW>2.0"	431	4.13"	-0.07	60	73	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"	2281	1.37"	0.10	452	370	1.2*	map	table
Extreme events Days with SNOW>2.0"	431	4.13"	0.10	92	59	1.6*	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"	2281	1.37"	361	409	1.1	map	table
Extreme events Days with SNOW>2.0"	431	4.13"	77	98	1.3	map	table

SNOW under 2 index extremes Help

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