MENA, AR - COOP Southeast station 034756

034756 - MENA, Arkansas

Latitude
34° 34´N

Longitude
94° 16´W

Elevation
344 meters

10 nearest COOP Southeast stations

11 mi	NNW :	EAGLE GAP, AR
13 mi	SW :	COVE, AR
19 mi	ESE :	BIG FORK 1 SSE, AR
20 mi	SSW :	BOGG SPRINGS, AR
21 mi	E :	PINE RIDGE, AR
22 mi	S :	GRANNIS, AR
24 mi	SE :	ATHENS, AR
24 mi	NE :	PARKS 1 N, AR
25 mi	NNE :	WALDRON, AR
25 mi	S :	GILLHAM DAM, AR

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

	Total observations	%	NDJFM observations	%
TMAX	18031	98.7%	7401	97.9%
TMIN	18018	98.7%	7389	97.7%
PRCP	18037	98.8%	7400	97.8%
SNOW	17732	97.1%	7096	93.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7401 by year	56.3°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>=73°F	579	0.18	96	69	1.4*	map	table
Extreme low events Days with TMAX<=36°F	500	-0.25	88	132	1.5*	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>=73°F	579	-0.43	42	128	3.0*	map	table
Extreme low events Days with TMAX<=36°F	500	0.24	112	73	1.5*	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>=73°F	579	71	119	1.7*	map	table
Extreme low events Days with TMAX<=36°F	500	61	51	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	7389 by year	34.4°F	11.6°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<=18°F	548	-0.27	89	138	1.6*	map	table
Extreme high events Days with TMIN>=54°F	500	0.19	87	55	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<=18°F	548	0.42	158	70	2.3*	map	table
Extreme high events Days with TMIN>=54°F	500	-0.84	8	150	18.8*	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<=18°F	548	54	62	1.1	map	table
Extreme high events Days with TMIN>=54°F	500	71	121	1.7*	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	7400 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"	2125	0.50"	0.09	390	333	1.2*	map	table
Extreme events Days with PRCP>0.80"	421	1.59"	0.08	59	55	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"	2125	0.50"	-0.35	213	489	2.3*	map	table
Extreme events Days with PRCP>0.80"	421	1.59"	-0.37	29	85	2.9*	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"	2125	0.50"	372	320	1.2*	map	table
Extreme events Days with PRCP>0.80"	421	1.59"	73	59	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	7096 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"	78	1.68"	-0.46	6	23	3.8*	map	table
Extreme events Days with SNOW>2.0"	13	5.22"	0.16	2	1	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"	78	1.68"	0.38	17	8	2.1	map	table
Extreme events Days with SNOW>2.0"	13	5.22"	0.24	4	2	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"	78	1.68"	8	3	2.7*	map	table
Extreme events Days with SNOW>2.0"	13	5.22"	2	1	2.0	map	table

SNOW under 2 index extremes Help

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