ST JOSEPH 3 N, LA - COOP Southeast station 168163

168163 - ST JOSEPH 3 N, Louisiana

Latitude
31° 57´N

Longitude
91° 14´W

Elevation
24 meters

10 nearest COOP Southeast stations

7 mi	SE :	ALCORN A & M COLLEGE, MS
14 mi	SE :	LORMAN, MS
14 mi	ESE :	RUSSUM, MS
16 mi	N :	SOMERSET, LA
17 mi	ENE :	PORT GIBSON 3 NE, MS
26 mi	NE :	VICKSBURG, MS
29 mi	SSW :	VIDALIA 2, LA
29 mi	SSW :	NATCHEZ, MS
29 mi	NW :	CROWVILLE 1 N, LA
30 mi	WNW :	WINNSBORO 5 SSE, LA

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

	Total observations	%	NDJFM observations	%
TMAX	18239	99.9%	7551	99.8%
TMIN	18231	99.8%	7542	99.7%
PRCP	18230	99.8%	7538	99.7%
SNOW	18201	99.7%	7509	99.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7551 by year	62.9°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>=80°F	522	0.13	81	61	1.3	map	table
Extreme low events Days with TMAX<=43°F	553	-0.26	82	142	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>=80°F	522	-0.73	20	162	8.1*	map	table
Extreme low events Days with TMAX<=43°F	553	0.51	170	59	2.9*	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	522	64	114	1.8*	map	table
Extreme low events Days with TMAX<=43°F	553	73	52	1.4*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7542 by year	41.3°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<=25°F	514	-0.28	65	114	1.8*	map	table
Extreme high events Days with TMIN>=60°F	510	0.20	93	57	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<=25°F	514	0.70	180	43	4.2*	map	table
Extreme high events Days with TMIN>=60°F	510	-0.94	8	191	23.9*	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<=25°F	514	42	69	1.6*	map	table
Extreme high events Days with TMIN>=60°F	510	66	108	1.6*	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	7538 by year	0.18"		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"	2407	0.55"	0.05	431	395	1.1	map	table
Extreme events Days with PRCP>0.90"	481	1.68"	0.02	76	78	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"	2407	0.55"	-0.18	302	465	1.5*	map	table
Extreme events Days with PRCP>0.90"	481	1.68"	-0.27	48	89	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"	2407	0.55"	401	366	1.1	map	table
Extreme events Days with PRCP>0.90"	481	1.68"	86	82	1.0	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	7509 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"	25	1.92"	0.02	4	2	2.0	map	table
Extreme events Days with SNOW>3.5"	5	5.50"	-0.41	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"	25	1.92"	0.59	8	2	4.0	map	table
Extreme events Days with SNOW>3.5"	5	5.50"	0.60	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"	25	1.92"	3	4	1.3	map	table
Extreme events Days with SNOW>3.5"	5	5.50"	0	0	NaN	map	table

SNOW under 2 index extremes Help

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