ADA, OK - HCND station 340017

340017 - ADA, Oklahoma

Latitude
34° 47´N

Longitude
96° 41´W

Elevation
1015 feet

10 nearest HCND stations

26 mi	NE :	HOLDENVILLE, OK
34 mi	W :	PAULS VALLEY 4WSW, OK
48 mi	SSW :	ARDMORE, OK
50 mi	NNE :	OKEMAH, OK
53 mi	NNW :	MEEKER 4W, OK
56 mi	SSE :	DURANT-USDA, OK
69 mi	NNE :	OKMULGEE WATER WORKS, OK
70 mi	ESE :	ANTLERS, OK
86 mi	SE :	HUGO, OK
86 mi	WSW :	WAURIKA, OK

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

	Total observations	%	NDJFM observations	%
TMAX	18100	99.1%	7491	99.0%
TMIN	18056	98.9%	7453	98.5%
PRCP	13181	72.2%	5424	71.7%
SNOW	12104	66.3%	4867	64.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7491 by year	57.8°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>=76°F	549	0.19	85	59	1.4*	map	table
Extreme low events Days with TMAX<=36°F	517	-0.21	82	126	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>=76°F	549	-0.41	43	128	3.0*	map	table
Extreme low events Days with TMAX<=36°F	517	-0.02	91	104	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>=76°F	549	55	133	2.4*	map	table
Extreme low events Days with TMAX<=36°F	517	72	61	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	7453 by year	34.4°F	11.6°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<=17°F	511	-0.19	81	115	1.4*	map	table
Extreme high events Days with TMIN>=53°F	498	0.19	93	62	1.5*	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<=17°F	511	0.15	119	91	1.3	map	table
Extreme high events Days with TMIN>=53°F	498	-0.70	9	131	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<=17°F	511	42	73	1.7*	map	table
Extreme high events Days with TMIN>=53°F	498	77	99	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	5424 by year	0.11"		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"	1542	0.38"	0.08	277	245	1.1	map	table
Extreme events Days with PRCP>0.65"	308	1.17"	0.04	47	46	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"	1542	0.38"	-0.27	170	315	1.9*	map	table
Extreme events Days with PRCP>0.65"	308	1.17"	-0.28	26	52	2.0*	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"	1542	0.38"	286	193	1.5*	map	table
Extreme events Days with PRCP>0.65"	308	1.17"	62	39	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	4867 by year	0.05"		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"	128	2.07"	-0.26	19	32	1.7	map	table
Extreme events Days with SNOW>3.0"	23	5.37"	-0.18	5	6	1.2	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"	128	2.07"	0.05	20	18	1.1	map	table
Extreme events Days with SNOW>3.0"	23	5.37"	0.59	7	1	7.0	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"	128	2.07"	14	16	1.1	map	table
Extreme events Days with SNOW>3.0"	23	5.37"	3	4	1.3	map	table

SNOW under 2 index extremes Help

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