LAKE OVERHOLSER, OK - COOP South Central station 344978

344978 - LAKE OVERHOLSER, Oklahoma

Latitude
35° 29´N

Longitude
97° 40´W

Elevation
387 meters

COOP South Central

10 nearest COOP South Central stations

7 mi	SSE :	OKLAHOMA CITY, OK
7 mi	E :	OK CITY PENN AVENUE, OK
8 mi	SSE :	OKLAHOMA CITY WILL ROGERS WOR, OK
8 mi	NE :	LAKE HEFNER 2, OK
11 mi	ENE :	BRITTON 2 E, OK
11 mi	E :	OKLAHOMA CITY EAST, OK
12 mi	ENE :	OKLAHOMA CITY N DSPL, OK
15 mi	NNW :	PIEDMONT 3 N, OK
15 mi	WSW :	UNION CITY 3 SE, OK
16 mi	NE :	EDMOND, OK

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

	Total observations	%	NDJFM observations	%
TMAX	9877	54.1%	4008	53.0%
TMIN	9836	53.9%	4002	52.9%
PRCP	11462	62.8%	4704	62.2%
SNOW	11289	61.8%	4529	59.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4008 by year	53.0°F	14.1°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>=73°F	305	0.11	41	34	1.2	map	table
Extreme low events Days with TMAX<=31°F	269	-0.57	31	90	2.9*	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>=73°F	305	-0.59	12	79	6.6*	map	table
Extreme low events Days with TMAX<=31°F	269	0.09	52	50	1.0	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>=73°F	305	20	96	4.8*	map	table
Extreme low events Days with TMAX<=31°F	269	41	26	1.6	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4002 by year	31.3°F	11.0°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<=14°F	277	-0.60	34	94	2.8*	map	table
Extreme high events Days with TMIN>=48°F	277	0.11	38	24	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<=14°F	277	-0.02	49	62	1.3	map	table
Extreme high events Days with TMIN>=48°F	277	-0.66	9	62	6.9*	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<=14°F	277	32	36	1.1	map	table
Extreme high events Days with TMIN>=48°F	277	32	73	2.3*	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	4704 by year	0.05"		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"	726	0.30"	-0.19	105	152	1.4*	map	table
Extreme events Days with PRCP>0.50"	140	0.95"	-0.02	24	18	1.3	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"	726	0.30"	-0.33	69	155	2.2*	map	table
Extreme events Days with PRCP>0.50"	140	0.95"	-0.37	12	28	2.3*	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"	726	0.30"	111	109	1.0	map	table
Extreme events Days with PRCP>0.50"	140	0.95"	25	28	1.1	map	table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	4529 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"	100	1.89"	-0.53	11	26	2.4*	map	table
Extreme events Days with SNOW>3.0"	16	4.80"	-0.43	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"	100	1.89"	0.08	18	13	1.4	map	table
Extreme events Days with SNOW>3.0"	16	4.80"	-0.10	1	1	1.0	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"	100	1.89"	20	10	2.0	map	table
Extreme events Days with SNOW>3.0"	16	4.80"	5	3	1.7	map	table

SNOW under 2 index extremes Help

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