NANTUCKET MEMORIAL AP, MA - COOP Northeast station 195159

195159 - NANTUCKET MEMORIAL AP, Massachusetts

Latitude
41° 15´N

Longitude
70° 4´W

Elevation
14 meters

10 nearest COOP Northeast stations

25 mi	WNW :	EDGARTOWN, MA
29 mi	N :	CHATHAM WSMO, MA
29 mi	NNE :	CHATHAM CG, MA
31 mi	NNW :	HYANNIS, MA
35 mi	NW :	HATCHVILLE, MA
37 mi	NW :	WOODS HOLE, MA
38 mi	NW :	WEST FALMOUTH, MA
42 mi	NNW :	SANDWICH, MA
45 mi	N :	CAMP WELLFLEET, MA
45 mi	N :	SOUTH WELLFLEET, MA

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

	Total observations	%	NDJFM observations	%
TMAX	12639	69.2%	5222	69.0%
TMIN	12623	69.1%	5216	69.0%
PRCP	12421	68.0%	5226	69.1%
SNOW	10601	58.0%	4248	56.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5222 by year	42.8°F	9.1°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>=56°F	404	0.08	52	30	1.7*	map	table
Extreme low events Days with TMAX<=29°F	389	-0.44	52	112	2.2*	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>=56°F	404	-0.06	43	54	1.3	map	table
Extreme low events Days with TMAX<=29°F	389	0.35	102	53	1.9*	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>=56°F	404	35	103	2.9*	map	table
Extreme low events Days with TMAX<=29°F	389	45	62	1.4	map	table

TMAX under 2 index extremes Help

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5216 by year	29.6°F	9.8°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<=14°F	372	-0.29	49	87	1.8*	map	table
Extreme high events Days with TMIN>=44°F	384	0.06	49	34	1.4	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<=14°F	372	0.22	91	62	1.5	map	table
Extreme high events Days with TMIN>=44°F	384	-0.05	40	45	1.1	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<=14°F	372	44	66	1.5*	map	table
Extreme high events Days with TMIN>=44°F	384	25	83	3.3*	map	table

TMIN under 2 index extremes Help

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	5226 by year	0.13"		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"	2011	0.34"	-0.14	273	377	1.4*	map	table
Extreme events Days with PRCP>0.59"	401	1.03"	-0.10	54	76	1.4	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"	2011	0.34"	-0.02	326	354	1.1	map	table
Extreme events Days with PRCP>0.59"	401	1.03"	0.23	89	53	1.7*	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"	2011	0.34"	231	418	1.8*	map	table
Extreme events Days with PRCP>0.59"	401	1.03"	54	78	1.4	map	table

PRCP under 2 index extremes Help

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	4248 by year	0.19"		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"	463	1.76"	-0.25	68	111	1.6*	map	table
Extreme events Days with SNOW>2.5"	91	6.00"	-0.37	9	25	2.8*	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"	463	1.76"	0.11	98	84	1.2	map	table
Extreme events Days with SNOW>2.5"	91	6.00"	0.48	24	9	2.7*	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"	463	1.76"	63	70	1.1	map	table
Extreme events Days with SNOW>2.5"	91	6.00"	10	16	1.6	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: