CENTRE 4 SW, AL - COOP Southeast station 011512

011512 - CENTRE 4 SW, Alabama

Latitude
34° 7´N

Longitude
85° 44´W

Elevation
188 meters

10 nearest COOP Southeast stations

4 mi	WNW :	WEISS DAM, AL
5 mi	NNW :	LEESBURG, AL
13 mi	NW :	COLLINSVILLE, AL
16 mi	WSW :	GADSDEN, AL
17 mi	WSW :	GADSDEN, AL
18 mi	NW :	SAND MT SUBSTATION, AL
20 mi	S :	JACKSONVILLE, AL
22 mi	N :	FORT PAYNE, AL
22 mi	ESE :	CAVE SPRINGS 4 SSW, GA
25 mi	WNW :	BOAZ, AL

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

	Total observations	%	NDJFM observations	%
TMAX	10151	55.6%	4131	54.6%
TMIN	10108	55.3%	4104	54.3%
PRCP	10217	55.9%	4178	55.2%
SNOW	10211	55.9%	4132	54.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4131 by year	56.9°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>=75°F	279	0.17	43	27	1.6	map	table
Extreme low events Days with TMAX<=38°F	316	-0.44	41	94	2.3*	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>=75°F	279	-0.72	11	90	8.2*	map	table
Extreme low events Days with TMAX<=38°F	316	0.76	109	20	5.5*	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>=75°F	279	37	55	1.5	map	table
Extreme low events Days with TMAX<=38°F	316	54	28	1.9*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4104 by year	34.2°F	10.8°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<=19°F	305	-0.50	32	89	2.8*	map	table
Extreme high events Days with TMIN>=52°F	290	0.18	41	24	1.7*	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<=19°F	305	0.72	107	24	4.5*	map	table
Extreme high events Days with TMIN>=52°F	290	-0.73	13	86	6.6*	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<=19°F	305	53	23	2.3*	map	table
Extreme high events Days with TMIN>=52°F	290	44	42	1.0	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	4178 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"	1274	0.60"	-0.14	176	244	1.4*	map	table
Extreme events Days with PRCP>0.95"	254	1.68"	-0.03	42	45	1.1	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"	1274	0.60"	-0.19	178	267	1.5*	map	table
Extreme events Days with PRCP>0.95"	254	1.68"	-0.33	27	53	2.0*	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"	1274	0.60"	223	174	1.3*	map	table
Extreme events Days with PRCP>0.95"	254	1.68"	48	33	1.5	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	4132 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"	47	1.30"	-0.28	8	12	1.5	map	table
Extreme events Days with SNOW>1.5"	9	3.09"	0.21	3	1	3.0	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"	47	1.30"	1.23	23	2	11.5*	map	table
Extreme events Days with SNOW>1.5"	9	3.09"	1.14	3	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"	47	1.30"	5	2	2.5	map	table
Extreme events Days with SNOW>1.5"	9	3.09"	2	0	Inf	map	table

SNOW under 2 index extremes Help

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