WILMINGTON NEW CASTLE CNTY AP, DE - COOP Mid-Atlantic station 079595

079595 - WILMINGTON NEW CASTLE CNTY AP, Delaware

Latitude
39° 40´N

Longitude
75° 36´W

Elevation
23 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

6 mi	NNE :	WILMINGTON CITY HALL, DE
7 mi	S :	DELAWARE CITY REEDY POINT, DE
7 mi	W :	NEWARK UNIVERSITY FARM, DE
8 mi	NNE :	WILMINGTON PORTER RSVR, DE
8 mi	W :	NEWARK PUMPING STN, DE
13 mi	WSW :	ELKTON, MD
15 mi	SSW :	MIDDLETOWN 3 E, DE
22 mi	S :	SMYRNA 3 NNW, DE
25 mi	S :	CLAYTON, DE
26 mi	WSW :	PERRY POINT, MD

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

	Total observations	%	NDJFM observations	%
TMAX	18263	100.0%	7563	100.0%
TMIN	18237	99.9%	7549	99.8%
PRCP	18008	98.6%	7394	97.8%
SNOW	17569	96.2%	7297	96.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7563 by year	46.5°F	11.8°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>=65°F	549	0.33	115	36	3.2*	map	table
Extreme low events Days with TMAX<=29°F	522	-0.38	69	142	2.1*	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>=65°F	549	-0.50	26	120	4.6*	map	table
Extreme low events Days with TMAX<=29°F	522	0.58	172	50	3.4*	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>=65°F	549	84	105	1.2	map	table
Extreme low events Days with TMAX<=29°F	522	55	63	1.1	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	7549 by year	29.2°F	10.2°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<=13°F	542	-0.30	77	136	1.8*	map	table
Extreme high events Days with TMIN>=44°F	548	0.27	98	46	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<=13°F	542	0.51	171	60	2.9*	map	table
Extreme high events Days with TMIN>=44°F	548	-0.32	44	107	2.4*	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<=13°F	542	57	57	1.0	map	table
Extreme high events Days with TMIN>=44°F	548	119	85	1.4*	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	7394 by year	0.11"		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"	2484	0.33"	0.05	430	399	1.1	map	table
Extreme events Days with PRCP>0.58"	487	1.01"	0.05	76	73	1.0	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"	2484	0.33"	-0.09	398	473	1.2*	map	table
Extreme events Days with PRCP>0.58"	487	1.01"	0.15	100	65	1.5*	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"	2484	0.33"	352	423	1.2*	map	table
Extreme events Days with PRCP>0.58"	487	1.01"	83	68	1.2	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	7297 by year	0.14"		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"	584	1.69"	-0.25	84	144	1.7*	map	table
Extreme events Days with SNOW>2.6"	112	5.43"	-0.31	13	30	2.3*	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"	584	1.69"	0.26	144	87	1.7*	map	table
Extreme events Days with SNOW>2.6"	112	5.43"	0.33	30	16	1.9	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"	584	1.69"	73	77	1.1	map	table
Extreme events Days with SNOW>2.6"	112	5.43"	18	12	1.5	map	table

SNOW under 2 index extremes Help

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