RED ROCK, TX - COOP South Central station 417497

417497 - RED ROCK, Texas

Latitude
29° 58´N

Longitude
97° 27´W

Elevation
159 meters

COOP South Central

10 nearest COOP South Central stations

5 mi	NNW :	CEDAR CREEK 4 SE, TX
12 mi	SW :	LULING 12 NE, TX
16 mi	SSE :	JEDDO 3 S, TX
16 mi	WSW :	LOCKHART, TX
17 mi	WSW :	LOCKHART 2 SW, TX
18 mi	E :	SMITHVILLE, TX
23 mi	SSW :	LULING, TX
24 mi	NW :	AUSTIN MONTOPOLIS BRIDG, TX
25 mi	NNW :	AUSTIN WTR TRTMT PLANT, TX
26 mi	WNW :	MANCHACA, TX

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

	Total observations	%	NDJFM observations	%
TMAX	11340	62.1%	4554	60.2%
TMIN	11332	62.0%	4547	60.1%
PRCP	11366	62.2%	4566	60.4%
SNOW	11355	62.2%	4537	60.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4554 by year	65.8°F	12.6°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>=82°F	330	0.21	56	35	1.6*	map	table
Extreme low events Days with TMAX<=44°F	320	0.08	62	56	1.1	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>=82°F	330	-0.51	21	80	3.8*	map	table
Extreme low events Days with TMAX<=44°F	320	0.09	77	68	1.1	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>=82°F	330	28	90	3.2*	map	table
Extreme low events Days with TMAX<=44°F	320	69	27	2.6*	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	4547 by year	41.6°F	12.0°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	369	0.11	82	59	1.4	map	table
Extreme high events Days with TMIN>=61°F	339	0.32	72	32	2.2*	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	369	0.52	116	39	3.0*	map	table
Extreme high events Days with TMIN>=61°F	339	-0.81	11	114	10.4*	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<=25°F	369	57	51	1.1	map	table
Extreme high events Days with TMIN>=61°F	339	40	69	1.7*	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	4566 by year	0.09"		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"	818	0.49"	0.21	174	108	1.6*	map	table
Extreme events Days with PRCP>0.75"	158	1.43"	0.20	29	14	2.1*	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"	818	0.49"	-0.10	106	141	1.3*	map	table
Extreme events Days with PRCP>0.75"	158	1.43"	0.17	26	21	1.2	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"	818	0.49"	202	68	3.0*	map	table
Extreme events Days with PRCP>0.75"	158	1.43"	54	15	3.6*	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	4537 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"	3	3.33"	-0.65	0	0	NaN	map	table
Extreme events Days with SNOW>4.0"	0	NaN"	NaN	NaN	NaN	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"	3	3.33"	1.57	2	0	Inf	map	table
Extreme events Days with SNOW>4.0"	0	NaN"	NaN	NaN	NaN	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"	3	3.33"	0	0	NaN	map	table
Extreme events Days with SNOW>4.0"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: