SMITHVILLE, OK - COOP South Central station 348285

348285 - SMITHVILLE, Oklahoma

Latitude
34° 28´N

Longitude
94° 39´W

Elevation
253 meters

COOP South Central

10 nearest COOP South Central stations

9 mi	S :	HEE MOUNTAIN TOWER, OK
15 mi	NW :	KIAMICHI TOWER, OK
16 mi	SSW :	CARTER TOWER, OK
17 mi	WSW :	BATTIEST, OK
17 mi	WSW :	BATTIEST 1 SSW, OK
18 mi	NNE :	PAGE 2 SE, OK
20 mi	N :	ZOE 1 S, OK
20 mi	WSW :	CLEBIT 2 ESE, OK
20 mi	W :	FLASHMAN TOWER, OK
22 mi	S :	CARNASAW TOWER, OK

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

	Total observations	%	NDJFM observations	%
TMAX	15731	86.1%	6445	85.2%
TMIN	15548	85.1%	6361	84.1%
PRCP	16452	90.1%	6714	88.8%
SNOW	16326	89.4%	6397	84.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6445 by year	57.6°F	12.2°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>=75°F	464	0.16	81	60	1.4	map	table
Extreme low events Days with TMAX<=38°F	460	-0.26	78	120	1.5*	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>=75°F	464	-0.45	28	112	4.0*	map	table
Extreme low events Days with TMAX<=38°F	460	0.18	99	75	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>=75°F	464	60	119	2.0*	map	table
Extreme low events Days with TMAX<=38°F	460	63	54	1.2	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6361 by year	32.6°F	12.0°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<=16°F	494	-0.15	88	107	1.2	map	table
Extreme high events Days with TMIN>=52°F	470	0.22	84	54	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<=16°F	494	0.42	140	66	2.1*	map	table
Extreme high events Days with TMIN>=52°F	470	-0.80	10	146	14.6*	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<=16°F	494	37	73	2.0*	map	table
Extreme high events Days with TMIN>=52°F	470	74	95	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	6714 by year	0.14"		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"	1532	0.61"	0.04	256	246	1.0	map	table
Extreme events Days with PRCP>1.00"	299	1.78"	0.10	37	40	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"	1532	0.61"	-0.37	145	362	2.5*	map	table
Extreme events Days with PRCP>1.00"	299	1.78"	-0.47	19	65	3.4*	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"	1532	0.61"	259	229	1.1	map	table
Extreme events Days with PRCP>1.00"	299	1.78"	54	43	1.3	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	6397 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"	84	1.69"	-0.29	12	20	1.7	map	table
Extreme events Days with SNOW>2.6"	16	4.68"	-0.01	3	3	1.0	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"	84	1.69"	0.14	17	10	1.7	map	table
Extreme events Days with SNOW>2.6"	16	4.68"	-0.29	3	2	1.5	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"	84	1.69"	10	7	1.4	map	table
Extreme events Days with SNOW>2.6"	16	4.68"	3	3	1.0	map	table

SNOW under 2 index extremes Help

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