REDSTONE ARSENAL, AL - COOP Southeast station 016833

016833 - REDSTONE ARSENAL, Alabama

Latitude
34° 35´N

Longitude
86° 36´W

Elevation
174 meters

10 nearest COOP Southeast stations

2 mi	ESE :	FARLEY, AL
9 mi	N :	HUNTSVILLE SUBSTATION, AL
11 mi	WNW :	HUNTSVILLE MADISON COUNTY JET, AL
12 mi	NW :	MADISON, AL
12 mi	NNE :	MONTE SANO, AL
14 mi	S :	CENTER GROVE, AL
15 mi	SE :	GUNTERSVILLE DAM, AL
17 mi	ENE :	PAINT ROCK 2 N, AL
18 mi	WNW :	ALABAMA STATE FARM, AL
18 mi	WNW :	BELLE MINA 2 N, AL

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

	Total observations	%	NDJFM observations	%
TMAX	7440	40.7%	3086	40.8%
TMIN	7470	40.9%	3086	40.8%
PRCP	7499	41.1%	3085	40.8%
SNOW	7364	40.3%	2931	38.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3086 by year	56.1°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>=73°F	223	-0.13	14	24	1.7*	map	table
Extreme low events Days with TMAX<=38°F	249	-0.81	23	91	4.0*	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>=73°F	223	-0.83	7	78	11.1*	map	table
Extreme low events Days with TMAX<=38°F	249	0.74	85	18	4.7*	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>=73°F	223	23	54	2.3*	map	table
Extreme low events Days with TMAX<=38°F	249	48	41	1.2	map	table

TMAX under 2 index extremes Help

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3086 by year	33.0°F	11.6°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<=17°F	229	-0.71	20	75	3.8*	map	table
Extreme high events Days with TMIN>=52°F	228	-0.11	19	32	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<=17°F	229	0.77	83	16	5.2*	map	table
Extreme high events Days with TMIN>=52°F	228	-1.05	8	99	12.4*	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<=17°F	229	42	35	1.2	map	table
Extreme high events Days with TMIN>=52°F	228	28	60	2.1*	map	table

TMIN under 2 index extremes Help

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	3085 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"	1159	0.45"	-0.28	139	246	1.8*	map	table
Extreme events Days with PRCP>0.76"	228	1.41"	-0.13	30	30	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"	1159	0.45"	-0.35	125	287	2.3*	map	table
Extreme events Days with PRCP>0.76"	228	1.41"	-0.55	17	62	3.6*	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"	1159	0.45"	177	231	1.3*	map	table
Extreme events Days with PRCP>0.76"	228	1.41"	37	41	1.1	map	table

PRCP under 2 index extremes Help

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	2931 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"	20	2.08"	-0.72	2	7	3.5	map	table
Extreme events Days with SNOW>2.5"	3	7.00"	0.11	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"	20	2.08"	1.04	9	0	Inf	map	table
Extreme events Days with SNOW>2.5"	3	7.00"	1.47	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"	20	2.08"	2	1	2.0	map	table
Extreme events Days with SNOW>2.5"	3	7.00"	1	0	Inf	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: