BRINKLEY, AR - HCND station 030936

030936 - BRINKLEY, Arkansas

Latitude
34° 53´N

Longitude
91° 11´W

Elevation
200 feet

10 nearest HCND stations

50 mi	N :	NEWPORT, AR
59 mi	SE :	CLARKSDALE, MS
66 mi	SW :	PINE BLUFF, AR
68 mi	E :	HERNANDO, MS
74 mi	W :	CONWAY, AR
79 mi	ESE :	BATESVILLE 2SW, MS
96 mi	N :	POCAHONTAS 1, AR
98 mi	ENE :	COVINGTON 1W, TN
100 mi	ESE :	UNIVERSITY, MS
101 mi	ESE :	WATER VALLEY 1NNE, MS

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

	Total observations	%	NDJFM observations	%
TMAX	17577	96.2%	7112	94.0%
TMIN	17547	96.1%	7093	93.8%
PRCP	16628	91.0%	6660	88.1%
SNOW	11850	64.9%	4669	61.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7112 by year	55.8°F	13.0°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>=75°F	490	0.13	66	47	1.4	map	table
Extreme low events Days with TMAX<=35°F	485	-0.22	82	122	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>=75°F	490	-0.57	25	119	4.8*	map	table
Extreme low events Days with TMAX<=35°F	485	0.17	109	74	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>=75°F	490	55	102	1.9*	map	table
Extreme low events Days with TMAX<=35°F	485	67	56	1.2	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7093 by year	34.9°F	11.1°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<=19°F	479	-0.21	83	115	1.4	map	table
Extreme high events Days with TMIN>=53°F	501	0.21	87	51	1.7*	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<=19°F	479	0.37	128	55	2.3*	map	table
Extreme high events Days with TMIN>=53°F	501	-0.79	16	154	9.6*	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<=19°F	479	43	65	1.5*	map	table
Extreme high events Days with TMIN>=53°F	501	84	93	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	6660 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"	2025	0.53"	0.04	352	330	1.1	map	table
Extreme events Days with PRCP>0.89"	402	1.52"	0.10	64	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"	2025	0.53"	-0.27	239	436	1.8*	map	table
Extreme events Days with PRCP>0.89"	402	1.52"	-0.51	24	99	4.1*	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"	2025	0.53"	306	309	1.0	map	table
Extreme events Days with PRCP>0.89"	402	1.52"	61	70	1.1	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	4669 by year	0.04"		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"	87	2.32"	-0.36	9	22	2.4*	map	table
Extreme events Days with SNOW>3.0"	17	5.80"	-0.24	2	5	2.5	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"	87	2.32"	0.26	20	14	1.4	map	table
Extreme events Days with SNOW>3.0"	17	5.80"	0.17	4	3	1.3	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"	87	2.32"	14	7	2.0	map	table
Extreme events Days with SNOW>3.0"	17	5.80"	2	1	2.0	map	table

SNOW under 2 index extremes Help

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