GRAND COTEAU, LA - COOP Southeast station 163800

163800 - GRAND COTEAU, Louisiana

Latitude
30° 26´N

Longitude
92° 2´W

Elevation
17 meters

10 nearest COOP Southeast stations

5 mi	NNW :	OPELOUSAS, LA
8 mi	S :	CARENCRO, LA
9 mi	NNW :	OPELOUSAS AIRPORT, LA
15 mi	S :	LAFAYETTE, LA
15 mi	ESE :	HENDERSON 2 W, LA
16 mi	WSW :	RAYNE 6 N, LA
16 mi	S :	LAFAYETTE REGIONAL AP, LA
17 mi	SSE :	BREAUX BRIDGE 4 S, LA
18 mi	ENE :	KROTZ SPRINGS, LA
20 mi	ESE :	ATCHAFALAYA, LA

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

	Total observations	%	NDJFM observations	%
TMAX	17580	96.3%	7338	97.0%
TMIN	17578	96.2%	7328	96.9%
PRCP	17916	98.1%	7463	98.7%
SNOW	17964	98.4%	7463	98.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7338 by year	66.9°F	10.4°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>=80°F	617	0.13	95	70	1.4*	map	table
Extreme low events Days with TMAX<=49°F	520	-0.22	84	126	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>=80°F	617	-0.75	20	196	9.8*	map	table
Extreme low events Days with TMAX<=49°F	520	0.58	164	47	3.5*	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>=80°F	617	68	133	2.0*	map	table
Extreme low events Days with TMAX<=49°F	520	87	60	1.4*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7328 by year	45.4°F	11.4°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<=29°F	572	-0.23	79	130	1.6*	map	table
Extreme high events Days with TMIN>=63°F	563	0.17	94	65	1.4*	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<=29°F	572	0.77	209	35	6.0*	map	table
Extreme high events Days with TMIN>=63°F	563	-0.96	9	214	23.8*	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<=29°F	572	66	80	1.2	map	table
Extreme high events Days with TMIN>=63°F	563	66	109	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	7463 by year	0.17"		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"	2329	0.54"	0.04	390	358	1.1	map	table
Extreme events Days with PRCP>0.90"	462	1.71"	0.06	79	76	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"	2329	0.54"	-0.17	271	412	1.5*	map	table
Extreme events Days with PRCP>0.90"	462	1.71"	-0.17	37	69	1.9*	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"	2329	0.54"	411	313	1.3*	map	table
Extreme events Days with PRCP>0.90"	462	1.71"	87	66	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	7463 by year	0.00"		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"	10	1.31"	0.06	2	0	Inf	map	table
Extreme events Days with SNOW>1.5"	2	3.75"	-0.60	0	0	NaN	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"	10	1.31"	0.51	2	0	Inf	map	table
Extreme events Days with SNOW>1.5"	2	3.75"	0.27	0	0	NaN	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"	10	1.31"	2	1	2.0	map	table
Extreme events Days with SNOW>1.5"	2	3.75"	0	0	NaN	map	table

SNOW under 2 index extremes Help

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