HOUSTON NWSO, TX - COOP South Central station 414333

414333 - HOUSTON NWSO, Texas

Latitude
29° 28´N

Longitude
95° 5´W

Elevation
6 meters

COOP South Central

Texas

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10 nearest COOP South Central stations

11 mi	SW :	ALVIN, TX
17 mi	NW :	HOUSTON WILLIAM P HOBBY AP, TX
18 mi	N :	HOUSTON DEER PARK, TX
18 mi	N :	HOUSTON DEER PARK, TX
19 mi	NNW :	PASADENA HOUSTON, TX
19 mi	NW :	HOUSTON GOLF CREST, TX
20 mi	SE :	GALVESTON SCHOLES FIELD, TX
20 mi	NNE :	GOOSE CREEK, TX
21 mi	SE :	GALVESTON, TX
23 mi	NNW :	HOUSTON-PORT, TX

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

	Total observations	%	NDJFM observations	%
TMAX	2557	14.0%	1090	14.4%
TMIN	2556	14.0%	1089	14.4%
PRCP	2557	14.0%	1090	14.4%
SNOW	2557	14.0%	1090	14.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1090 by year	66.3°F	9.9°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	88	0.43	17	9	1.9	map	table
Extreme low events Days with TMAX<=50°F	77	0.35	18	10	1.8	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	88	-0.45	10	17	1.7	map	table
Extreme low events Days with TMAX<=50°F	77	0.50	24	9	2.7*	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>=79°F	88	30	0	Inf*	map	table
Extreme low events Days with TMAX<=50°F	77	15	0	Inf*	map	table

TMAX under 2 index extremes Help

Station table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1089 by year	47.1°F	11.1°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<=31°F	92	0.20	16	10	1.6	map	table
Extreme high events Days with TMIN>=64°F	91	0.56	23	5	4.6*	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<=31°F	92	0.77	32	5	6.4*	map	table
Extreme high events Days with TMIN>=64°F	91	-0.81	2	30	15.0*	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<=31°F	92	15	0	Inf*	map	table
Extreme high events Days with TMIN>=64°F	91	33	0	Inf*	map	table

TMIN under 2 index extremes Help

Station table

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PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	1090 by year	0.15"		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"	355	0.47"	0.57	98	25	3.9*	map	table
Extreme events Days with PRCP>0.76"	71	1.67"	0.50	20	6	3.3*	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"	355	0.47"	-0.10	47	63	1.3	map	table
Extreme events Days with PRCP>0.76"	71	1.67"	0.16	10	6	1.7	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"	355	0.47"	111	0	Inf*	map	table
Extreme events Days with PRCP>0.76"	71	1.67"	27	0	Inf*	map	table

PRCP under 2 index extremes Help

Station table

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SNOW Help top of page

SNOW	observations	mean
NDJFM	1090 by year	0.00"

No days with measureable SNOW during NDJFM over 1948-1997