PORTSMOUTH SCIOTOVILLE, OH - COOP Midwest station 336781

336781 - PORTSMOUTH SCIOTOVILLE, Ohio

Latitude
38° 45´N

Longitude
82° 53´W

Elevation
165 meters

10 nearest COOP Midwest stations

2 mi	W :	PORTSMOUTH WATER WORKS, OH
6 mi	W :	PORTSMOUTH US GRANT BRIDGE, OH
18 mi	NNW :	PORTSMOUTH AREA WB, OH
18 mi	SE :	IRONTON, OH
19 mi	SE :	IRONTON 1 NE, OH
23 mi	E :	WATERLOO, OH
23 mi	NNW :	PIKETON AEC PUMP STA, OH
24 mi	NNE :	JACKSON HIWAY DEPT, OH
25 mi	NNE :	JACKSON 3 NW, OH
26 mi	NNW :	WAVERLY, OH

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

	Total observations	%	NDJFM observations	%
TMAX	18153	99.4%	7497	99.1%
TMIN	18154	99.4%	7502	99.2%
PRCP	18214	99.7%	7527	99.5%
SNOW	17712	97.0%	7077	93.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7497 by year	48.1°F	13.6°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>=70°F	505	0.27	89	40	2.2*	map	table
Extreme low events Days with TMAX<=29°F	576	-0.37	73	144	2.0*	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>=70°F	505	-0.45	33	110	3.3*	map	table
Extreme low events Days with TMAX<=29°F	576	0.57	185	52	3.6*	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>=70°F	505	87	87	1.0	map	table
Extreme low events Days with TMAX<=29°F	576	67	71	1.1	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7502 by year	28.9°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<=11°F	558	-0.35	87	145	1.7*	map	table
Extreme high events Days with TMIN>=46°F	557	0.24	101	54	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<=11°F	558	0.61	185	52	3.6*	map	table
Extreme high events Days with TMIN>=46°F	557	-0.56	24	141	5.9*	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<=11°F	558	61	50	1.2	map	table
Extreme high events Days with TMIN>=46°F	557	108	116	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	7527 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"	2845	0.29"	0.01	464	467	1.0	map	table
Extreme events Days with PRCP>0.45"	567	0.86"	0.07	93	85	1.1	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"	2845	0.29"	-0.07	462	532	1.2*	map	table
Extreme events Days with PRCP>0.45"	567	0.86"	-0.41	66	149	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"	2845	0.29"	418	477	1.1*	map	table
Extreme events Days with PRCP>0.45"	567	0.86"	78	111	1.4*	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	7077 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"	524	1.35"	-0.39	52	124	2.4*	map	table
Extreme events Days with SNOW>2.0"	95	4.01"	-0.42	8	24	3.0*	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"	524	1.35"	0.65	163	38	4.3*	map	table
Extreme events Days with SNOW>2.0"	95	4.01"	0.60	30	6	5.0*	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"	524	1.35"	62	77	1.2	map	table
Extreme events Days with SNOW>2.0"	95	4.01"	6	9	1.5	map	table

SNOW under 2 index extremes Help

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