ARKADELPHIA 2 N, AR - COOP Southeast station 030220

030220 - ARKADELPHIA 2 N, Arkansas

Latitude
34° 9´N

Longitude
93° 3´W

Elevation
60 meters

10 nearest COOP Southeast stations

10 mi	WNW :	PINEY GROVE, AR
12 mi	NNW :	BISMARCK 2 SE, AR
15 mi	WNW :	ALPINE, AR
17 mi	SSW :	GURDON, AR
20 mi	WNW :	AMITY 3 NE, AR
20 mi	SE :	SPARKMAN, AR
21 mi	N :	CARPENTER DAM, AR
21 mi	NE :	MALVERN, AR
21 mi	NNE :	REMMEL DAM, AR
22 mi	WSW :	ANTOINE, AR

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

	Total observations	%	NDJFM observations	%
TMAX	18028	98.7%	7392	97.7%
TMIN	18012	98.6%	7384	97.6%
PRCP	18067	98.9%	7453	98.5%
SNOW	18029	98.7%	7376	97.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7392 by year	59.6°F	12.2°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>=77°F	574	0.19	95	62	1.5*	map	table
Extreme low events Days with TMAX<=40°F	516	-0.27	81	132	1.6*	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>=77°F	574	-0.51	34	147	4.3*	map	table
Extreme low events Days with TMAX<=40°F	516	0.15	116	90	1.3	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>=77°F	574	59	112	1.9*	map	table
Extreme low events Days with TMAX<=40°F	516	59	55	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	7384 by year	36.2°F	11.2°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<=21°F	605	-0.27	84	143	1.7*	map	table
Extreme high events Days with TMIN>=55°F	506	0.18	97	55	1.8*	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<=21°F	605	0.52	190	66	2.9*	map	table
Extreme high events Days with TMIN>=55°F	506	-0.86	11	156	14.2*	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<=21°F	605	58	72	1.2	map	table
Extreme high events Days with TMIN>=55°F	506	82	91	1.1	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	7453 by year	0.15"		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"	2045	0.55"	0.09	369	315	1.2*	map	table
Extreme events Days with PRCP>0.89"	407	1.63"	0.13	68	55	1.2	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"	2045	0.55"	-0.32	215	441	2.1*	map	table
Extreme events Days with PRCP>0.89"	407	1.63"	-0.43	34	85	2.5*	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"	2045	0.55"	320	305	1.0	map	table
Extreme events Days with PRCP>0.89"	407	1.63"	61	63	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	7376 by year	0.02"		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"	63	2.31"	-0.37	5	14	2.8	map	table
Extreme events Days with SNOW>3.5"	11	5.87"	-0.30	1	2	2.0	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"	63	2.31"	0.15	15	13	1.2	map	table
Extreme events Days with SNOW>3.5"	11	5.87"	0.54	2	1	2.0	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"	63	2.31"	11	8	1.4	map	table
Extreme events Days with SNOW>3.5"	11	5.87"	2	0	Inf	map	table

SNOW under 2 index extremes Help

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