IRON BRIDGE DAM, TX - COOP South Central station 414483

414483 - IRON BRIDGE DAM, Texas

Latitude
32° 49´N

Longitude
95° 55´W

Elevation
137 meters

COOP South Central

10 nearest COOP South Central stations

0 mi	N :	LAKE TAWAKONI, TX
9 mi	ENE :	EMORY, TX
10 mi	SW :	WILLS POINT, TX
10 mi	ESE :	EMORY 8 S, TX
14 mi	WNW :	QUINLAN, TX
19 mi	S :	CANTON, TX
22 mi	W :	TERRELL, TX
22 mi	E :	LAKE FORK RESERVOIR, TX
26 mi	NNW :	GREENVILLE KGVL RADIO, TX
26 mi	N :	COMMERCE 4 SW, TX

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

	Total observations	%	NDJFM observations	%
TMAX	6586	36.1%	2677	35.4%
TMIN	6601	36.1%	2691	35.6%
PRCP	6553	35.9%	2655	35.1%
SNOW	6484	35.5%	2570	34.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2677 by year	60.2°F	12.9°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>=78°F	188	0.41	45	21	2.1*	map	table
Extreme low events Days with TMAX<=39°F	192	-0.01	39	45	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>=78°F	188	-0.38	14	32	2.3*	map	table
Extreme low events Days with TMAX<=39°F	192	0.25	49	30	1.6	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>=78°F	188	20	36	1.8*	map	table
Extreme low events Days with TMAX<=39°F	192	9	14	1.6	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	2691 by year	37.5°F	11.3°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<=21°F	200	0.01	38	40	1.1	map	table
Extreme high events Days with TMIN>=55°F	193	0.48	52	21	2.5*	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<=21°F	200	0.47	64	30	2.1*	map	table
Extreme high events Days with TMIN>=55°F	193	-0.62	5	51	10.2*	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<=21°F	200	4	24	6.0*	map	table
Extreme high events Days with TMIN>=55°F	193	22	33	1.5	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	2655 by year	0.11"		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"	698	0.42"	0.36	171	84	2.0*	map	table
Extreme events Days with PRCP>0.67"	139	1.38"	0.42	31	12	2.6*	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"	698	0.42"	-0.17	91	135	1.5*	map	table
Extreme events Days with PRCP>0.67"	139	1.38"	-0.18	14	21	1.5	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"	698	0.42"	154	85	1.8*	map	table
Extreme events Days with PRCP>0.67"	139	1.38"	30	12	2.5*	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	2570 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	0.50"	0.02	0	0	NaN	map	table
Extreme events Days with SNOW>0.5"	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	0.50"	0.24	0	0	NaN	map	table
Extreme events Days with SNOW>0.5"	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	0.50"	0	0	NaN	map	table
Extreme events Days with SNOW>0.5"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

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