MADILL, OK - COOP South Central station 345468

345468 - MADILL, Oklahoma

Latitude
34° 7´N

Longitude
96° 47´W

Elevation
235 meters

COOP South Central

10 nearest COOP South Central stations

9 mi	SSE :	KINGSTON, OK
10 mi	NE :	TISHOMINGO NATL WL REF, OK
13 mi	E :	CUMBERLAND OIL FIELD, OK
16 mi	S :	WILLIS OK UNIV BIO STN, OK
18 mi	NW :	ARDMORE MUNICIPAL AP, OK
20 mi	W :	ARDMORE, OK
22 mi	S :	GORDONVILLE, TX
24 mi	ESE :	DURANT, OK
24 mi	SSE :	DENISON DAM, TX
24 mi	WNW :	ARDMORE INTERMEDIATE FLD, OK

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

	Total observations	%	NDJFM observations	%
TMAX	18031	98.7%	7528	99.5%
TMIN	18038	98.8%	7529	99.6%
PRCP	17989	98.5%	7486	99.0%
SNOW	17626	96.5%	7112	94.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7528 by year	58.9°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>=77°F	557	0.14	93	67	1.4*	map	table
Extreme low events Days with TMAX<=38°F	522	-0.26	83	131	1.6*	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>=77°F	557	-0.44	38	123	3.2*	map	table
Extreme low events Days with TMAX<=38°F	522	-0.01	90	101	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>=77°F	557	45	148	3.3*	map	table
Extreme low events Days with TMAX<=38°F	522	66	58	1.1	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7529 by year	36.5°F	11.5°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<=20°F	565	-0.19	95	127	1.3	map	table
Extreme high events Days with TMIN>=55°F	532	0.17	98	68	1.4*	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<=20°F	565	0.20	132	88	1.5*	map	table
Extreme high events Days with TMIN>=55°F	532	-0.68	12	139	11.6*	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<=20°F	565	46	82	1.8*	map	table
Extreme high events Days with TMIN>=55°F	532	84	106	1.3	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	7486 by year	0.08"		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"	1414	0.44"	0.02	238	239	1.0	map	table
Extreme events Days with PRCP>0.70"	280	1.30"	0.05	40	38	1.1	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"	1414	0.44"	-0.27	151	304	2.0*	map	table
Extreme events Days with PRCP>0.70"	280	1.30"	-0.35	30	57	1.9*	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"	1414	0.44"	272	178	1.5*	map	table
Extreme events Days with PRCP>0.70"	280	1.30"	59	38	1.6	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	7112 by year	0.02"		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"	68	2.28"	-0.36	4	15	3.8*	map	table
Extreme events Days with SNOW>3.5"	13	5.81"	-0.45	2	4	2.0	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"	68	2.28"	0.09	16	11	1.5	map	table
Extreme events Days with SNOW>3.5"	13	5.81"	0.62	5	2	2.5	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"	68	2.28"	11	4	2.8	map	table
Extreme events Days with SNOW>3.5"	13	5.81"	3	1	3.0	map	table

SNOW under 2 index extremes Help

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