BLACKSBURG WSO, VA - COOP Mid-Atlantic station 440766

440766 - BLACKSBURG WSO, Virginia

Latitude
37° 12´N

Longitude
80° 24´W

Elevation
613 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

4 mi	NNW :	BLACKSBURG, VA
8 mi	S :	CHRISTIANSBURG, VA
10 mi	SSE :	PILOT 1 ENE, VA
10 mi	W :	RADFORD 3 N, VA
10 mi	NW :	NEWPORT 2 NNW, VA
10 mi	ENE :	LAFAYETTE 1 NE, VA
13 mi	WSW :	RADFORD 5 SW, VA
14 mi	E :	POOR MOUNTAIN, VA
15 mi	NNW :	MOUNT LAKE BIOL STN, VA
17 mi	ESE :	COPPER HILL, VA

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

	Total observations	%	NDJFM observations	%
TMAX	16104	88.2%	6671	88.2%
TMIN	16116	88.2%	6674	88.2%
PRCP	16144	88.4%	6706	88.7%
SNOW	15774	86.4%	6358	84.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6671 by year	47.4°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>=66°F	523	0.34	93	38	2.4*	map	table
Extreme low events Days with TMAX<=29°F	508	-0.45	63	140	2.2*	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>=66°F	523	-0.52	26	124	4.8*	map	table
Extreme low events Days with TMAX<=29°F	508	0.75	175	29	6.0*	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>=66°F	523	68	83	1.2	map	table
Extreme low events Days with TMAX<=29°F	508	75	49	1.5*	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	6674 by year	25.5°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<=9°F	476	-0.34	66	118	1.8*	map	table
Extreme high events Days with TMIN>=42°F	458	0.19	72	44	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<=9°F	476	0.65	157	37	4.2*	map	table
Extreme high events Days with TMIN>=42°F	458	-0.42	35	105	3.0*	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<=9°F	476	60	44	1.4	map	table
Extreme high events Days with TMIN>=42°F	458	80	58	1.4	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	6706 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"	2320	0.30"	0.00	380	393	1.0	map	table
Extreme events Days with PRCP>0.52"	445	0.85"	-0.07	62	82	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"	2320	0.30"	-0.01	409	439	1.1	map	table
Extreme events Days with PRCP>0.52"	445	0.85"	0.05	93	80	1.2	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"	2320	0.30"	361	327	1.1	map	table
Extreme events Days with PRCP>0.52"	445	0.85"	81	60	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	6358 by year	0.15"		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"	386	2.39"	-0.27	53	88	1.7*	map	table
Extreme events Days with SNOW>4.0"	64	7.32"	-0.51	5	17	3.4*	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"	386	2.39"	0.58	119	34	3.5*	map	table
Extreme events Days with SNOW>4.0"	64	7.32"	0.90	28	4	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"	386	2.39"	55	46	1.2	map	table
Extreme events Days with SNOW>4.0"	64	7.32"	17	6	2.8	map	table

SNOW under 2 index extremes Help

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