OKEMAH, OK - HCND station 346638

346638 - OKEMAH, Oklahoma

Latitude
35° 26´N

Longitude
96° 18´W

Elevation
935 feet

10 nearest HCND stations

20 mi	NE :	OKMULGEE WATER WORKS, OK
25 mi	SSW :	HOLDENVILLE, OK
39 mi	W :	MEEKER 4W, OK
50 mi	SSW :	ADA, OK
59 mi	ENE :	MUSKOGEE, OK
62 mi	E :	WEBBERS FALLS 5WSW, OK
65 mi	NW :	STILLWATER 2W, OK
72 mi	WNW :	GUTHRIE, OK
73 mi	NNE :	CLAREMORE 2ENE, OK
74 mi	SW :	PAULS VALLEY 4WSW, OK

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

	Total observations	%	NDJFM observations	%
TMAX	18060	98.9%	7474	98.8%
TMIN	18126	99.2%	7515	99.4%
PRCP	13393	73.3%	5469	72.3%
SNOW	12009	65.8%	4759	62.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7474 by year	56.1°F	13.4°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	565	0.22	93	55	1.7*	map	table
Extreme low events Days with TMAX<=35°F	526	-0.27	85	132	1.6*	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	565	-0.36	45	119	2.6*	map	table
Extreme low events Days with TMAX<=35°F	526	-0.05	95	108	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>=75°F	565	56	129	2.3*	map	table
Extreme low events Days with TMAX<=35°F	526	66	62	1.1	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	7515 by year	34.4°F	11.7°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	564	-0.31	85	144	1.7*	map	table
Extreme high events Days with TMIN>=53°F	514	0.25	104	56	1.9*	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	564	0.09	123	104	1.2	map	table
Extreme high events Days with TMIN>=53°F	514	-0.65	13	132	10.2*	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	564	41	75	1.8*	map	table
Extreme high events Days with TMIN>=53°F	514	77	94	1.2	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	5469 by year	0.10"		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"	1360	0.41"	0.07	250	222	1.1	map	table
Extreme events Days with PRCP>0.70"	262	1.22"	0.08	41	35	1.2	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"	1360	0.41"	-0.28	149	297	2.0*	map	table
Extreme events Days with PRCP>0.70"	262	1.22"	-0.38	18	56	3.1*	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"	1360	0.41"	257	181	1.4*	map	table
Extreme events Days with PRCP>0.70"	262	1.22"	60	32	1.9*	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	4759 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	1.69"	0.03	22	21	1.0	map	table
Extreme events Days with SNOW>2.5"	22	4.85"	-0.22	2	5	2.5	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	1.69"	-0.24	20	31	1.6	map	table
Extreme events Days with SNOW>2.5"	22	4.85"	0.18	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"	128	1.69"	18	16	1.1	map	table
Extreme events Days with SNOW>2.5"	22	4.85"	3	1	3.0	map	table

SNOW under 2 index extremes Help

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