COLFAX, LA - COOP Southeast station 161941

161941 - COLFAX, Louisiana

Latitude
31° 31´N

Longitude
92° 43´W

Elevation
0 meters

10 nearest COOP Southeast stations

9 mi	S :	BOYCE 3 WNW, LA
10 mi	N :	VERDA FIRE TOWER, LA
13 mi	WSW :	GORUM FIRE TOWER, LA
15 mi	E :	POLLOCK FOREST NURSERY, LA
15 mi	NW :	MONTGOMERY, LA
15 mi	S :	BOYCE 7 SW, LA
17 mi	W :	MONTROSE, LA
17 mi	SE :	ALEXANDRIA, LA
20 mi	SE :	ALEXANDRIA, LA
21 mi	SE :	ALEXANDRIA # 2, LA

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

	Total observations	%	NDJFM observations	%
TMAX	9031	49.4%	3707	49.0%
TMIN	8878	48.6%	3698	48.9%
PRCP	9373	51.3%	3835	50.7%
SNOW	9399	51.5%	3841	50.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3707 by year	65.3°F	11.6°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	259	-0.16	26	44	1.7*	map	table
Extreme low events Days with TMAX<=46°F	270	-0.55	32	81	2.5*	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	259	-0.82	8	90	11.2*	map	table
Extreme low events Days with TMAX<=46°F	270	0.22	61	37	1.6*	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	259	20	65	3.2*	map	table
Extreme low events Days with TMAX<=46°F	270	47	26	1.8*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3698 by year	41.0°F	11.5°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	283	-0.48	26	80	3.1*	map	table
Extreme high events Days with TMIN>=60°F	264	0.01	40	34	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<=25°F	283	0.53	79	25	3.2*	map	table
Extreme high events Days with TMIN>=60°F	264	-1.12	1	113	113.0*	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<=25°F	283	31	49	1.6	map	table
Extreme high events Days with TMIN>=60°F	264	17	69	4.1*	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	3835 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"	1165	0.55"	-0.17	146	222	1.5*	map	table
Extreme events Days with PRCP>0.89"	231	1.71"	-0.20	24	42	1.8*	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"	1165	0.55"	-0.35	108	258	2.4*	map	table
Extreme events Days with PRCP>0.89"	231	1.71"	-0.22	27	39	1.4	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"	1165	0.55"	184	205	1.1	map	table
Extreme events Days with PRCP>0.89"	231	1.71"	38	36	1.1	map	table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	3841 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"	12	3.62"	0.42	3	0	Inf	map	table
Extreme events Days with SNOW>6.0"	2	10.25"	0.34	1	0	Inf	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"	12	3.62"	0.41	1	0	Inf	map	table
Extreme events Days with SNOW>6.0"	2	10.25"	-0.43	0	0	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"	12	3.62"	2	2	1.0	map	table
Extreme events Days with SNOW>6.0"	2	10.25"	0	0	NaN	map	table

SNOW under 2 index extremes Help

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