NATCHITOCHES, LA - COOP Southeast station 166582

166582 - NATCHITOCHES, Louisiana

Latitude
31° 46´N

Longitude
93° 6´W

Elevation
40 meters

10 nearest COOP Southeast stations

3 mi	NNE :	GRAND ECORE, LA
13 mi	WSW :	ROBELINE, LA
14 mi	ESE :	MONTGOMERY, LA
16 mi	NW :	LAKE END, LA
16 mi	SSE :	MONTROSE, LA
16 mi	NW :	HANNA 4 SSE, LA
21 mi	ENE :	GUM SPRINGS FIRE TOWER, LA
22 mi	NW :	COUSHATTA 1, LA
23 mi	ESE :	VERDA FIRE TOWER, LA
23 mi	NNW :	MARTIN FIRE TOWER, LA

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

	Total observations	%	NDJFM observations	%
TMAX	18189	99.6%	7549	99.8%
TMIN	18069	98.9%	7523	99.5%
PRCP	18204	99.7%	7551	99.8%
SNOW	18166	99.5%	7514	99.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7549 by year	64.7°F	11.8°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	671	0.10	94	76	1.2	map	table
Extreme low events Days with TMAX<=45°F	540	-0.03	103	111	1.1	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	671	-0.71	22	202	9.2*	map	table
Extreme low events Days with TMAX<=45°F	540	0.31	144	87	1.7*	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	671	68	160	2.4*	map	table
Extreme low events Days with TMAX<=45°F	540	72	55	1.3	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	7523 by year	41.4°F	11.3°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<=26°F	599	-0.14	99	122	1.2	map	table
Extreme high events Days with TMIN>=60°F	528	0.17	89	56	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<=26°F	599	0.62	198	55	3.6*	map	table
Extreme high events Days with TMIN>=60°F	528	-1.01	7	208	29.7*	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<=26°F	599	51	81	1.6*	map	table
Extreme high events Days with TMIN>=60°F	528	60	128	2.1*	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	7551 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"	2125	0.56"	0.07	379	332	1.1	map	table
Extreme events Days with PRCP>0.95"	425	1.67"	0.10	74	64	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"	2125	0.56"	-0.19	250	407	1.6*	map	table
Extreme events Days with PRCP>0.95"	425	1.67"	-0.21	39	76	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"	2125	0.56"	410	298	1.4*	map	table
Extreme events Days with PRCP>0.95"	425	1.67"	75	64	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	7514 by year	0.01"		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"	21	2.31"	-0.05	4	3	1.3	map	table
Extreme events Days with SNOW>3.0"	4	7.17"	-0.78	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"	21	2.31"	0.52	6	1	6.0	map	table
Extreme events Days with SNOW>3.0"	4	7.17"	0.66	2	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"	21	2.31"	2	2	1.0	map	table
Extreme events Days with SNOW>3.0"	4	7.17"	0	0	NaN	map	table

SNOW under 2 index extremes Help

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