LELAND BOWMAN LOCK, LA - COOP Southeast station 165296

165296 - LELAND BOWMAN LOCK, Louisiana

Latitude
29° 47´N

Longitude
92° 13´W

Elevation
12 meters

10 nearest COOP Southeast stations

1 mi	E :	VERMILION LOCK, LA
8 mi	NNW :	KAPLIN 8 S, LA
14 mi	NNE :	ABBEVILLE, LA
15 mi	NNW :	KAPLAN, LA
16 mi	SW :	PECAN ISLAND, LA
21 mi	N :	ANDREW, LA
21 mi	WNW :	GUEYDAN 5 S, LA
29 mi	ENE :	NEW IBERIA, LA
30 mi	NE :	ST MARTINVILLE 3 SW, LA
31 mi	NNE :	LAFAYETTE, LA

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

	Total observations	%	NDJFM observations	%
TMAX	4564	25.0%	1844	24.4%
TMIN	4565	25.0%	1844	24.4%
PRCP	4566	25.0%	1845	24.4%
SNOW	4566	25.0%	1845	24.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1844 by year	64.8°F	9.9°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>=78°F	138	0.44	20	7	2.9*	map	table
Extreme low events Days with TMAX<=48°F	127	0.29	30	18	1.7	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>=78°F	138	-0.45	3	21	7.0*	map	table
Extreme low events Days with TMAX<=48°F	127	0.82	50	7	7.1*	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>=78°F	138	37	19	1.9	map	table
Extreme low events Days with TMAX<=48°F	127	19	10	1.9	map	table

TMAX under 2 index extremes Help

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1844 by year	47.6°F	10.4°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<=32°F	129	0.39	38	15	2.5*	map	table
Extreme high events Days with TMIN>=64°F	124	0.52	26	9	2.9*	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<=32°F	129	0.74	49	9	5.4*	map	table
Extreme high events Days with TMIN>=64°F	124	-0.77	2	35	17.5*	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<=32°F	129	12	14	1.2	map	table
Extreme high events Days with TMIN>=64°F	124	26	11	2.4*	map	table

TMIN under 2 index extremes Help

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	1845 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"	485	0.63"	0.54	129	36	3.6*	map	table
Extreme events Days with PRCP>1.00"	96	1.83"	0.46	23	7	3.3*	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"	485	0.63"	-0.04	75	82	1.1	map	table
Extreme events Days with PRCP>1.00"	96	1.83"	0.01	14	15	1.1	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"	485	0.63"	110	35	3.1*	map	table
Extreme events Days with PRCP>1.00"	96	1.83"	25	1	25.0*	map	table

PRCP under 2 index extremes Help

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	1845 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"	1	3.00"	1.35	1	0	Inf	map	table
Extreme events Days with SNOW>3.0"	0	NaN"	NaN	NaN	NaN	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"	1	3.00"	2.74	1	0	Inf	map	table
Extreme events Days with SNOW>3.0"	0	NaN"	NaN	NaN	NaN	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"	1	3.00"	0	0	NaN	map	table
Extreme events Days with SNOW>3.0"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: