SHERIDAN TOWER, AR - COOP Southeast station 036566

036566 - SHERIDAN TOWER, Arkansas

Latitude
34° 27´N

Longitude
92° 21´W

Elevation
88 meters

10 nearest COOP Southeast stations

11 mi	SSW :	SHERIDAN, AR
16 mi	WNW :	BENTON, AR
18 mi	NNW :	CRYSTAL VALLEY, AR
22 mi	NNE :	LITTLE ROCK ADAMS FIELD, AR
22 mi	N :	LITTLE ROCK FILT PLANT, AR
22 mi	ENE :	KEO, AR
24 mi	SW :	LEOLA, AR
24 mi	SE :	PINE BLUFF, AR
27 mi	N :	NORTH LITTLE ROCK ARPT, AR
27 mi	W :	MALVERN, AR

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

	Total observations	%	NDJFM observations	%
TMAX	9946	54.5%	4016	53.1%
TMIN	9935	54.4%	4033	53.3%
PRCP	10406	57.0%	4335	57.3%
SNOW	10453	57.2%	4331	57.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4016 by year	59.3°F	12.3°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	282	0.14	44	27	1.6*	map	table
Extreme low events Days with TMAX<=40°F	295	-0.48	40	88	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>=77°F	282	-0.73	6	86	14.3*	map	table
Extreme low events Days with TMAX<=40°F	295	-0.06	52	62	1.2	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	282	24	83	3.5*	map	table
Extreme low events Days with TMAX<=40°F	295	41	58	1.4	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4033 by year	35.7°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<=20°F	308	-0.41	45	83	1.8*	map	table
Extreme high events Days with TMIN>=55°F	295	0.14	54	33	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<=20°F	308	0.32	76	42	1.8*	map	table
Extreme high events Days with TMIN>=55°F	295	-1.05	2	115	57.5*	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<=20°F	308	36	57	1.6*	map	table
Extreme high events Days with TMIN>=55°F	295	40	96	2.4*	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	4335 by year	0.16"		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"	1093	0.63"	-0.13	140	196	1.4*	map	table
Extreme events Days with PRCP>1.00"	211	1.79"	-0.12	25	40	1.6	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"	1093	0.63"	-0.47	87	281	3.2*	map	table
Extreme events Days with PRCP>1.00"	211	1.79"	-0.55	16	51	3.2*	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"	1093	0.63"	157	245	1.6*	map	table
Extreme events Days with PRCP>1.00"	211	1.79"	35	47	1.3	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	4331 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"	39	2.62"	-0.30	5	8	1.6	map	table
Extreme events Days with SNOW>4.1"	7	7.29"	-0.09	1	1	1.0	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"	39	2.62"	0.09	9	9	1.0	map	table
Extreme events Days with SNOW>4.1"	7	7.29"	0.83	1	0	Inf	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"	39	2.62"	4	7	1.8	map	table
Extreme events Days with SNOW>4.1"	7	7.29"	2	0	Inf	map	table

SNOW under 2 index extremes Help

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