BIRCH RIVER 6 SSW, WV - COOP Mid-Atlantic station 460844

460844 - BIRCH RIVER 6 SSW, West Virginia

Latitude
38° 24´N

Longitude
80° 48´W

Elevation
576 meters

COOP Mid-Atlantic

10 nearest COOP Mid-Atlantic stations

6 mi	NW :	WIDEN, WV
7 mi	N :	DILLE 1 NE, WV
8 mi	SSW :	SUMMERSVILLE 2, WV
10 mi	ESE :	CAMDEN ON GAULEY 2 S, WV
14 mi	SSW :	SUMMERSVILLE LAKE, WV
15 mi	WNW :	CLAY 2, WV
16 mi	WNW :	CLAY, WV
17 mi	SE :	RICHWOOD, WV
18 mi	SE :	RICHWOOD 2, WV
18 mi	ESE :	RICHWOOD 2 N, WV

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

	Total observations	%	NDJFM observations	%
TMAX	4958	27.1%	2096	27.7%
TMIN	5147	28.2%	2205	29.2%
PRCP	5068	27.8%	2018	26.7%
SNOW	3739	20.5%	840	11.1%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2096 by year	48.0°F	13.0°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>=67°F	160	-0.23	7	24	3.4*	map	table
Extreme low events Days with TMAX<=28°F	143	-0.81	10	49	4.9*	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>=67°F	160	-0.66	9	42	4.7*	map	table
Extreme low events Days with TMAX<=28°F	143	0.93	53	5	10.6*	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>=67°F	160	2	49	24.5*	map	table
Extreme low events Days with TMAX<=28°F	143	18	37	2.1*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2205 by year	22.5°F	13.4°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<=1°F	157	-0.58	15	44	2.9*	map	table
Extreme high events Days with TMIN>=42°F	166	-0.19	18	24	1.3	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<=1°F	157	0.57	43	9	4.8*	map	table
Extreme high events Days with TMIN>=42°F	166	-0.77	3	52	17.3*	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<=1°F	157	15	29	1.9*	map	table
Extreme high events Days with TMIN>=42°F	166	10	54	5.4*	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	2018 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"	739	0.30"	-0.22	77	146	1.9*	map	table
Extreme events Days with PRCP>0.52"	145	0.87"	-0.24	15	28	1.9	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"	739	0.30"	0.15	160	109	1.5*	map	table
Extreme events Days with PRCP>0.52"	145	0.87"	-0.17	21	29	1.4	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"	739	0.30"	29	213	7.3*	map	table
Extreme events Days with PRCP>0.52"	145	0.87"	3	40	13.3*	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	840 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"	19	2.41"	-0.26	0	4	Inf	map	table
Extreme events Days with SNOW>3.0"	3	5.67"	-0.17	0	0	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"	19	2.41"	0.62	5	1	5.0	map	table
Extreme events Days with SNOW>3.0"	3	5.67"	0.15	0	0	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"	19	2.41"	0	18	Inf	map	table
Extreme events Days with SNOW>3.0"	3	5.67"	0	3	Inf	map	table

SNOW under 2 index extremes Help

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