BOOK, LA - COOP Southeast station 161152

161152 - BOOK, Louisiana

Latitude
31° 20´N

Longitude
91° 52´W

Elevation
15 meters

10 nearest COOP Southeast stations

5 mi	SE :	ACME, LA
8 mi	SW :	RED RIVER LOCK #1, LA
10 mi	N :	JONESVILLE LOCKS, LA
16 mi	SW :	MARKSVILLE, LA
19 mi	NNW :	CATAHOULA WILDLIFE REFUGE, LA
23 mi	WNW :	HICKORY GROVE, LA
24 mi	SW :	HESSMER, LA
24 mi	N :	JONESVILLE 4 N, LA
24 mi	S :	SIMMESPORT, LA
26 mi	SSE :	OLD RIVER LOCK, LA

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

	Total observations	%	NDJFM observations	%
TMAX	3565	19.5%	1490	19.7%
TMIN	3547	19.4%	1493	19.7%
PRCP	3656	20.0%	1546	20.4%
SNOW	3675	20.1%	1565	20.7%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1490 by year	64.7°F	11.7°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>=81°F	105	-0.13	8	15	1.9	map	table
Extreme low events Days with TMAX<=46°F	114	-1.07	8	50	6.2*	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>=81°F	105	-0.80	0	34	Inf*	map	table
Extreme low events Days with TMAX<=46°F	114	0.42	28	10	2.8*	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>=81°F	105	15	0	Inf*	map	table
Extreme low events Days with TMAX<=46°F	114	18	0	Inf*	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	1493 by year	40.5°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<=24°F	106	-0.83	10	39	3.9*	map	table
Extreme high events Days with TMIN>=59°F	104	-0.09	10	12	1.2	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<=24°F	106	0.89	40	4	10.0*	map	table
Extreme high events Days with TMIN>=59°F	104	-0.89	1	33	33.0*	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<=24°F	106	14	0	Inf*	map	table
Extreme high events Days with TMIN>=59°F	104	16	0	Inf*	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	1546 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"	359	0.70"	-0.54	33	96	2.9*	map	table
Extreme events Days with PRCP>1.14"	69	2.04"	-0.56	2	15	7.5*	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"	359	0.70"	-0.22	45	70	1.6*	map	table
Extreme events Days with PRCP>1.14"	69	2.04"	-0.45	5	17	3.4*	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"	359	0.70"	58	0	Inf*	map	table
Extreme events Days with PRCP>1.14"	69	2.04"	17	0	Inf*	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	1565 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"	4	3.25"	-0.31	0	0	NaN	map	table
Extreme events Days with SNOW>7.0"	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"	4	3.25"	0.83	1	0	Inf	map	table
Extreme events Days with SNOW>7.0"	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"	4	3.25"	0	0	NaN	map	table
Extreme events Days with SNOW>7.0"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: