SYLACAUGA 4 NE, AL - COOP Southeast station 017999

017999 - SYLACAUGA 4 NE, Alabama

Latitude
33° 12´N

Longitude
86° 13´W

Elevation
149 meters

10 nearest COOP Southeast stations

4 mi	WSW :	SYLACAUGA 2 W, AL
10 mi	NW :	CHILDERSBURG WATER PLANT, AL
10 mi	WNW :	CHILDERSBURG, AL
11 mi	NE :	TALLADEGA HORN MNT TOWER, AL
13 mi	SE :	GOODWATER, AL
16 mi	NNE :	TALLADEGA, AL
17 mi	NNW :	LOGAN MARTIN DAM, AL
23 mi	N :	JACKSON SHOALS, AL
23 mi	S :	ROCKFORD 3 ESE, AL
23 mi	SE :	ALEXANDER CITY, AL

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

	Total observations	%	NDJFM observations	%
TMAX	13563	74.3%	5702	75.4%
TMIN	13521	74.0%	5711	75.5%
PRCP	13599	74.5%	5714	75.6%
SNOW	13567	74.3%	5680	75.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5702 by year	61.1°F	11.2°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>=77°F	420	0.34	82	32	2.6*	map	table
Extreme low events Days with TMAX<=44°F	442	-0.24	80	107	1.3	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>=77°F	420	-0.75	19	145	7.6*	map	table
Extreme low events Days with TMAX<=44°F	442	0.85	168	26	6.5*	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>=77°F	420	82	89	1.1	map	table
Extreme low events Days with TMAX<=44°F	442	95	52	1.8*	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	5711 by year	35.8°F	12.1°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	420	-0.10	83	81	1.0	map	table
Extreme high events Days with TMIN>=55°F	442	0.11	67	52	1.3	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	420	0.58	121	33	3.7*	map	table
Extreme high events Days with TMIN>=55°F	442	-0.85	13	152	11.7*	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	420	101	53	1.9*	map	table
Extreme high events Days with TMIN>=55°F	442	72	83	1.2	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	5714 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"	1767	0.56"	0.03	305	286	1.1	map	table
Extreme events Days with PRCP>0.94"	349	1.60"	0.04	57	57	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"	1767	0.56"	-0.15	252	359	1.4*	map	table
Extreme events Days with PRCP>0.94"	349	1.60"	-0.21	40	65	1.6*	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"	1767	0.56"	382	264	1.4*	map	table
Extreme events Days with PRCP>0.94"	349	1.60"	87	49	1.8*	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	5680 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	1.54"	0.01	4	4	1.0	map	table
Extreme events Days with SNOW>2.0"	4	6.33"	1.54	2	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"	25	1.54"	1.67	16	0	Inf	map	table
Extreme events Days with SNOW>2.0"	4	6.33"	1.46	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	1.54"	3	2	1.5	map	table
Extreme events Days with SNOW>2.0"	4	6.33"	1	0	Inf	map	table

SNOW under 2 index extremes Help

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