SAINT JOSEPH 3N, LA - HCND station 168163

168163 - SAINT JOSEPH 3N, Louisiana

Latitude
31° 57´N

Longitude
91° 14´W

Elevation
78 feet

10 nearest HCND stations

14 mi	E :	PORT GIBSON 1NW, MS
29 mi	SSW :	NATCHEZ, MS
30 mi	WNW :	WINNSBORO 5SSE, LA
54 mi	ESE :	BROOKHAVEN CITY, MS
58 mi	S :	WOODVILLE 4ESE, MS
70 mi	NW :	BASTROP, LA
72 mi	ESE :	MONTICELLO, MS
75 mi	WNW :	CALHOUN RESEARCH STN, LA
84 mi	ENE :	CANTON, MS
84 mi	WSW :	ALEXANDRIA, LA

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

	Total observations	%	NDJFM observations	%
TMAX	18198	99.6%	7527	99.5%
TMIN	18082	99.0%	7433	98.3%
PRCP	13440	73.6%	5655	74.8%
SNOW	12339	67.6%	5038	66.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7527 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	521	0.13	81	61	1.3	map	table
Extreme low events Days with TMAX<=43°F	550	-0.26	81	142	1.8*	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	521	-0.73	20	162	8.1*	map	table
Extreme low events Days with TMAX<=43°F	550	0.51	169	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	521	64	114	1.8*	map	table
Extreme low events Days with TMAX<=43°F	550	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	7433 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	510	-0.29	64	114	1.8*	map	table
Extreme high events Days with TMIN>=60°F	504	0.20	92	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<=25°F	510	0.69	177	43	4.1*	map	table
Extreme high events Days with TMIN>=60°F	504	-0.94	8	189	23.6*	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<=25°F	510	41	69	1.7*	map	table
Extreme high events Days with TMIN>=60°F	504	64	108	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	5655 by year	0.23"		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

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	5038 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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