MARION, VA - COOP Mid-Atlantic station 445271

445271 - MARION, Virginia

Latitude
36° 49´N

Longitude
81° 31´W

Elevation
640 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

2 mi	N :	MARION, VA
7 mi	ESE :	SUGAR GROVE, VA
9 mi	WSW :	CHILHOWIE 1 S, VA
10 mi	ENE :	GROSECLOSE, VA
10 mi	WSW :	LOVES MILL, VA
12 mi	SSE :	TROUT DALE 3 SSE, VA
13 mi	SSW :	WHITETOP MOUNTAIN, VA
15 mi	WNW :	SALTVILLE, VA
15 mi	WNW :	SALTVILLE 1 N, VA
15 mi	NNW :	SPRING CREEK, VA

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

	Total observations	%	NDJFM observations	%
TMAX	9829	53.8%	4113	54.4%
TMIN	9794	53.6%	4113	54.4%
PRCP	9830	53.8%	4115	54.4%
SNOW	6884	37.7%	2053	27.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4113 by year	49.8°F	12.8°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>=69°F	312	0.37	66	27	2.4*	map	table
Extreme low events Days with TMAX<=31°F	303	-0.63	28	97	3.5*	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>=69°F	312	-0.54	12	73	6.1*	map	table
Extreme low events Days with TMAX<=31°F	303	0.98	121	13	9.3*	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>=69°F	312	50	40	1.2	map	table
Extreme low events Days with TMAX<=31°F	303	47	24	2.0*	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	4113 by year	26.1°F	11.9°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	313	-0.52	38	94	2.5*	map	table
Extreme high events Days with TMIN>=44°F	278	0.12	41	33	1.2	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	313	0.78	115	22	5.2*	map	table
Extreme high events Days with TMIN>=44°F	278	-0.65	18	87	4.8*	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	313	32	24	1.3	map	table
Extreme high events Days with TMIN>=44°F	278	53	50	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	4115 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"	1718	0.26"	-0.20	210	332	1.6*	map	table
Extreme events Days with PRCP>0.41"	343	0.76"	-0.15	41	61	1.5	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"	1718	0.26"	0.03	310	307	1.0	map	table
Extreme events Days with PRCP>0.41"	343	0.76"	-0.17	53	82	1.5*	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"	1718	0.26"	287	214	1.3*	map	table
Extreme events Days with PRCP>0.41"	343	0.76"	49	40	1.2	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	2053 by year	0.00"		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"	4	1.25"	-0.22	0	0	NaN	map	table
Extreme events Days with SNOW>2.0"	0	NaN"	NaN	NaN	NaN	NaN	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"	4	1.25"	-0.24	0	0	NaN	map	table
Extreme events Days with SNOW>2.0"	0	NaN"	NaN	NaN	NaN	NaN	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"	4	1.25"	0	0	NaN	map	table
Extreme events Days with SNOW>2.0"	0	NaN"	NaN	NaN	NaN	map	table

SNOW under 2 index extremes Help

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