ROBERTSDALE 5 NE, AL - COOP Southeast station 016988

016988 - ROBERTSDALE 5 NE, Alabama

Latitude
30° 38´N

Longitude
87° 39´W

Elevation
53 meters

10 nearest COOP Southeast stations

15 mi	WSW :	FAIRHOPE 2 NE, AL
20 mi	E :	CANTONMENT, FL
23 mi	NNW :	BAY MINETTE 3 NNW, AL
23 mi	W :	MOBILE, AL
23 mi	WNW :	MOBILE WB CITY, AL
24 mi	S :	GULF SHORES POST OFFICE, AL
28 mi	NNE :	ATMORE, AL
30 mi	ESE :	PENSACOLA, FL
31 mi	W :	SPRING HILL, AL
32 mi	ENE :	MILTON EXPERIMENT STN, FL

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

	Total observations	%	NDJFM observations	%
TMAX	18026	98.7%	7485	99.0%
TMIN	18024	98.7%	7484	99.0%
PRCP	18155	99.4%	7529	99.6%
SNOW	18168	99.5%	7498	99.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7485 by year	66.4°F	10.0°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>=79°F	661	0.21	120	66	1.8*	map	table
Extreme low events Days with TMAX<=50°F	559	-0.24	92	137	1.5*	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>=79°F	661	-0.77	19	222	11.7*	map	table
Extreme low events Days with TMAX<=50°F	559	0.76	194	38	5.1*	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>=79°F	661	75	152	2.0*	map	table
Extreme low events Days with TMAX<=50°F	559	88	53	1.7*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7484 by year	43.4°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<=27°F	585	-0.27	84	137	1.6*	map	table
Extreme high events Days with TMIN>=62°F	525	0.25	105	55	1.9*	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<=27°F	585	0.72	195	40	4.9*	map	table
Extreme high events Days with TMIN>=62°F	525	-1.05	5	219	43.8*	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<=27°F	585	93	69	1.3	map	table
Extreme high events Days with TMIN>=62°F	525	46	126	2.7*	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	7529 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"	2244	0.57"	-0.05	348	391	1.1	map	table
Extreme events Days with PRCP>0.92"	446	1.80"	-0.05	71	78	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"	2244	0.57"	-0.05	343	362	1.1	map	table
Extreme events Days with PRCP>0.92"	446	1.80"	0.06	63	47	1.3	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"	2244	0.57"	377	334	1.1	map	table
Extreme events Days with PRCP>0.92"	446	1.80"	75	55	1.4	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	7498 by year	0.00"		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"	9	1.64"	0.26	2	1	2.0	map	table
Extreme events Days with SNOW>2.0"	1	3.00"	1.04	0	0	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"	9	1.64"	1.10	4	0	Inf	map	table
Extreme events Days with SNOW>2.0"	1	3.00"	-0.12	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"	9	1.64"	2	1	2.0	map	table
Extreme events Days with SNOW>2.0"	1	3.00"	1	0	Inf	map	table

SNOW under 2 index extremes Help

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