EDGARTOWN, MA - COOP Northeast station 192501

192501 - EDGARTOWN, Massachusetts

Latitude
41° 23´N

Longitude
70° 31´W

Elevation
6 meters

10 nearest COOP Northeast stations

13 mi	NNW :	WOODS HOLE, MA
16 mi	NNW :	WEST FALMOUTH, MA
16 mi	N :	HATCHVILLE, MA
23 mi	NNE :	HYANNIS, MA
25 mi	ESE :	NANTUCKET MEMORIAL AP, MA
26 mi	N :	SANDWICH, MA
28 mi	NNW :	EAST WAREHAM, MA
28 mi	NW :	NEW BEDFORD, MA
30 mi	W :	GALES FERRY, CT
34 mi	NW :	ROCHESTER, MA

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

	Total observations	%	NDJFM observations	%
TMAX	18005	98.6%	7438	98.3%
TMIN	17998	98.5%	7435	98.3%
PRCP	18004	98.6%	7436	98.3%
SNOW	14990	82.1%	4749	62.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7438 by year	43.8°F	9.7°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>=58°F	564	0.19	84	41	2.0*	map	table
Extreme low events Days with TMAX<=29°F	528	-0.15	95	124	1.3	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>=58°F	564	-0.14	50	77	1.5*	map	table
Extreme low events Days with TMAX<=29°F	528	0.35	138	65	2.1*	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>=58°F	564	97	92	1.1	map	table
Extreme low events Days with TMAX<=29°F	528	72	84	1.2	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	7435 by year	27.1°F	10.5°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<=11°F	553	-0.10	101	118	1.2	map	table
Extreme high events Days with TMIN>=42°F	578	0.13	76	49	1.6*	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	553	0.35	157	77	2.0*	map	table
Extreme high events Days with TMIN>=42°F	578	-0.16	53	84	1.6*	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	553	64	77	1.2	map	table
Extreme high events Days with TMIN>=42°F	578	106	102	1.0	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	7436 by year	0.14"		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"	2833	0.36"	-0.03	430	466	1.1	map	table
Extreme events Days with PRCP>0.60"	563	1.06"	-0.02	84	80	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"	2833	0.36"	0.02	493	493	1.0	map	table
Extreme events Days with PRCP>0.60"	563	1.06"	0.19	126	80	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"	2833	0.36"	456	489	1.1	map	table
Extreme events Days with PRCP>0.60"	563	1.06"	99	88	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	4749 by year	0.13"		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"	233	2.69"	-0.06	47	55	1.2	map	table
Extreme events Days with SNOW>4.5"	42	7.64"	-0.10	5	8	1.6	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"	233	2.69"	0.28	61	37	1.6	map	table
Extreme events Days with SNOW>4.5"	42	7.64"	0.55	16	4	4.0*	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"	233	2.69"	30	33	1.1	map	table
Extreme events Days with SNOW>4.5"	42	7.64"	7	5	1.4	map	table

SNOW under 2 index extremes Help

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