SEMINOLE, TX - COOP South Central station 418201

418201 - SEMINOLE, Texas

Latitude
32° 43´N

Longitude
102° 33´W

Elevation
1018 meters

COOP South Central

10 nearest COOP South Central stations

15 mi	NNE :	LOOP, TX
16 mi	N :	SEAGRAVES, TX
23 mi	NW :	DENVER CITY, TX
28 mi	S :	ANDREWS, TX
28 mi	ESE :	PATRICIA, TX
36 mi	E :	LAMESA 1 SSE, TX
36 mi	NNE :	BROWNFIELD, TX
36 mi	NNE :	BROWNFIELD 2, TX
36 mi	NNW :	PLAINS, TX
46 mi	ENE :	O DONNELL, TX

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

	Total observations	%	NDJFM observations	%
TMAX	18098	99.1%	7451	98.5%
TMIN	18103	99.1%	7467	98.7%
PRCP	18137	99.3%	7470	98.8%
SNOW	18079	99.0%	7415	98.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7451 by year	62.0°F	13.3°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>=80°F	508	0.14	77	60	1.3	map	table
Extreme low events Days with TMAX<=40°F	562	0.01	115	108	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>=80°F	508	-0.35	41	96	2.3*	map	table
Extreme low events Days with TMAX<=40°F	562	0.15	109	84	1.3	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>=80°F	508	30	150	5.0*	map	table
Extreme low events Days with TMAX<=40°F	562	107	53	2.0*	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	7467 by year	30.6°F	9.2°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	550	-0.17	94	120	1.3	map	table
Extreme high events Days with TMIN>=45°F	502	0.17	93	58	1.6*	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<=17°F	550	0.08	104	85	1.2	map	table
Extreme high events Days with TMIN>=45°F	502	-0.51	21	109	5.2*	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	550	55	112	2.0*	map	table
Extreme high events Days with TMIN>=45°F	502	59	81	1.4	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	7470 by year	0.02"		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"	877	0.18"	0.10	177	145	1.2	map	table
Extreme events Days with PRCP>0.25"	175	0.56"	0.22	36	20	1.8	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"	877	0.18"	-0.05	127	164	1.3*	map	table
Extreme events Days with PRCP>0.25"	175	0.56"	0.06	29	29	1.0	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"	877	0.18"	224	67	3.3*	map	table
Extreme events Days with PRCP>0.25"	175	0.56"	60	9	6.7*	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	7415 by year	0.05"		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"	200	1.96"	-0.08	29	33	1.1	map	table
Extreme events Days with SNOW>3.0"	36	5.14"	-0.07	3	5	1.7	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"	200	1.96"	0.23	39	27	1.4	map	table
Extreme events Days with SNOW>3.0"	36	5.14"	0.66	8	1	8.0*	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"	200	1.96"	48	23	2.1*	map	table
Extreme events Days with SNOW>3.0"	36	5.14"	15	4	3.8	map	table

SNOW under 2 index extremes Help

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