HOOKER, OK - COOP South Central station 344298

344298 - HOOKER, Oklahoma

Latitude
36° 52´N

Longitude
101° 12´W

Elevation
913 meters

COOP South Central

10 nearest COOP South Central stations

15 mi	SSE :	OPTIMA LAKE, OK
17 mi	S :	HARDESTY, OK
18 mi	NE :	LIBERAL, KS
18 mi	E :	TURPIN, OK
19 mi	SW :	GUYMON, OK
19 mi	E :	TURPIN 4 SSE, OK
22 mi	WSW :	GDYMON 9 NW, OK
22 mi	NNW :	HUGOTON, KS
23 mi	SSE :	RANGE, OK
26 mi	SSW :	GUYMON LEE RANCH, OK

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

	Total observations	%	NDJFM observations	%
TMAX	18006	98.6%	7505	99.2%
TMIN	17993	98.5%	7493	99.1%
PRCP	18032	98.7%	7493	99.1%
SNOW	17675	96.8%	7132	94.3%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7505 by year	53.9°F	15.0°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	556	0.22	105	60	1.8*	map	table
Extreme low events Days with TMAX<=30°F	528	-0.11	106	131	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>=75°F	556	-0.18	59	91	1.5*	map	table
Extreme low events Days with TMAX<=30°F	528	-0.15	76	101	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	556	45	138	3.1*	map	table
Extreme low events Days with TMAX<=30°F	528	72	58	1.2	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	7493 by year	24.6°F	10.2°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<=8°F	508	-0.22	83	123	1.5*	map	table
Extreme high events Days with TMIN>=39°F	534	0.21	103	56	1.8*	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<=8°F	508	-0.23	73	115	1.6*	map	table
Extreme high events Days with TMIN>=39°F	534	-0.33	35	89	2.5*	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<=8°F	508	47	81	1.7*	map	table
Extreme high events Days with TMIN>=39°F	534	84	75	1.1	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	7493 by year	0.02"		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"	803	0.21"	-0.09	146	163	1.1	map	table
Extreme events Days with PRCP>0.32"	160	0.65"	-0.05	24	24	1.0	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"	803	0.21"	0.00	109	105	1.0	map	table
Extreme events Days with PRCP>0.32"	160	0.65"	-0.03	20	24	1.2	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"	803	0.21"	181	76	2.4*	map	table
Extreme events Days with PRCP>0.32"	160	0.65"	43	12	3.6*	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	7132 by year	0.10"		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"	363	2.01"	-0.13	64	85	1.3	map	table
Extreme events Days with SNOW>3.0"	60	5.95"	0.18	10	7	1.4	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"	363	2.01"	-0.02	54	54	1.0	map	table
Extreme events Days with SNOW>3.0"	60	5.95"	-0.01	8	9	1.1	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"	363	2.01"	75	29	2.6*	map	table
Extreme events Days with SNOW>3.0"	60	5.95"	14	3	4.7*	map	table

SNOW under 2 index extremes Help

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