MARATHON, TX - COOP South Central station 415579

415579 - MARATHON, Texas

Latitude
30° 13´N

Longitude
103° 14´W

Elevation
1247 meters

COOP South Central

10 nearest COOP South Central stations

28 mi	WNW :	ALPINE, TX
32 mi	W :	ONE O ONE RANCH, TX
34 mi	N :	CHANCELLOR, TX
35 mi	WSW :	RANCHO ESCONDIDO, TX
38 mi	S :	PERSIMMON GAP, TX
39 mi	W :	MARFA, TX
40 mi	SSE :	PERSIMMON GAP 6 E, TX
44 mi	S :	COOPERS STORE, TX
47 mi	NW :	FORT DAVIS, TX
47 mi	W :	MARFA # 2, TX

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

	Total observations	%	NDJFM observations	%
TMAX	17317	94.8%	7163	94.7%
TMIN	17003	93.1%	7066	93.4%
PRCP	17456	95.6%	7235	95.7%
SNOW	17410	95.3%	7111	94.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7163 by year	66.4°F	10.5°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	588	0.10	97	84	1.2	map	table
Extreme low events Days with TMAX<=49°F	487	-0.12	83	96	1.2	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	588	-0.31	59	116	2.0*	map	table
Extreme low events Days with TMAX<=49°F	487	0.38	117	48	2.4*	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	588	43	143	3.3*	map	table
Extreme low events Days with TMAX<=49°F	487	86	51	1.7*	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	7066 by year	32.2°F	9.4°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<=19°F	582	-0.17	87	126	1.4*	map	table
Extreme high events Days with TMIN>=46°F	539	0.18	98	58	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<=19°F	582	0.33	148	73	2.0*	map	table
Extreme high events Days with TMIN>=46°F	539	-0.38	42	114	2.7*	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<=19°F	582	58	115	2.0*	map	table
Extreme high events Days with TMIN>=46°F	539	72	56	1.3	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	7235 by year	0.01"		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"	548	0.18"	0.07	101	78	1.3	map	table
Extreme events Days with PRCP>0.28"	109	0.57"	0.09	22	16	1.4	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"	548	0.18"	0.03	86	91	1.1	map	table
Extreme events Days with PRCP>0.28"	109	0.57"	-0.08	15	24	1.6	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"	548	0.18"	123	40	3.1*	map	table
Extreme events Days with PRCP>0.28"	109	0.57"	20	8	2.5*	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	7111 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"	28	1.96"	-0.11	4	5	1.2	map	table
Extreme events Days with SNOW>3.0"	5	6.50"	-0.31	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"	28	1.96"	0.57	8	2	4.0	map	table
Extreme events Days with SNOW>3.0"	5	6.50"	1.09	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"	28	1.96"	4	3	1.3	map	table
Extreme events Days with SNOW>3.0"	5	6.50"	1	0	Inf	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: