SULPHUR PLATT NAT'L PARK, OK - COOP South Central station 348587

348587 - SULPHUR PLATT NAT'L PARK, Oklahoma

Latitude
34° 30´N

Longitude
96° 58´W

Elevation
302 meters

COOP South Central

10 nearest COOP South Central stations

0 mi	N :	SULPHUR PLATT NAT'L PARK, OK
10 mi	NNE :	ROFF 2 WNW, OK
14 mi	SSW :	ARDMORE MUNICIPAL AP, OK
17 mi	SW :	ARDMORE INTERMEDIATE FLD, OK
20 mi	E :	PONTOTOC, OK
22 mi	W :	HENNEPIN, OK
22 mi	WNW :	HENNEPIN 5 N, OK
24 mi	NW :	PAULS VALLEY 4 WSW, OK
25 mi	SSW :	ARDMORE, OK
25 mi	NE :	ADA, OK

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

	Total observations	%	NDJFM observations	%
TMAX	11226	61.5%	4611	61.0%
TMIN	11171	61.2%	4596	60.8%
PRCP	11253	61.6%	4626	61.2%
SNOW	11093	60.7%	4465	59.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4611 by year	59.1°F	13.1°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	330	0.09	48	36	1.3	map	table
Extreme low events Days with TMAX<=38°F	332	-0.34	48	86	1.8*	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	330	-0.56	20	86	4.3*	map	table
Extreme low events Days with TMAX<=38°F	332	-0.03	59	68	1.2	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	330	20	121	6.0*	map	table
Extreme low events Days with TMAX<=38°F	332	42	59	1.4	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4596 by year	33.7°F	12.5°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<=16°F	343	-0.41	51	90	1.8*	map	table
Extreme high events Days with TMIN>=54°F	330	0.08	51	39	1.3	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	343	0.18	78	60	1.3	map	table
Extreme high events Days with TMIN>=54°F	330	-0.85	4	100	25.0*	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	343	33	65	2.0*	map	table
Extreme high events Days with TMIN>=54°F	330	45	91	2.0*	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	4626 by year	0.07"		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"	903	0.34"	-0.15	129	177	1.4*	map	table
Extreme events Days with PRCP>0.55"	177	1.08"	-0.16	22	30	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"	903	0.34"	-0.39	86	209	2.4*	map	table
Extreme events Days with PRCP>0.55"	177	1.08"	-0.33	17	32	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"	903	0.34"	139	158	1.1	map	table
Extreme events Days with PRCP>0.55"	177	1.08"	32	29	1.1	map	table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	4465 by year	0.04"		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"	98	2.03"	-0.42	12	27	2.2	map	table
Extreme events Days with SNOW>3.5"	17	4.76"	-0.95	1	9	9.0	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"	98	2.03"	0.05	20	16	1.2	map	table
Extreme events Days with SNOW>3.5"	17	4.76"	0.34	4	1	4.0	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"	98	2.03"	11	18	1.6	map	table
Extreme events Days with SNOW>3.5"	17	4.76"	2	4	2.0	map	table

SNOW under 2 index extremes Help

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