WASHINGTON 3 NE, PA - COOP Northeast station 369318

369318 - WASHINGTON 3 NE, Pennsylvania

Latitude
40° 11´N

Longitude
80° 11´W

Elevation
396 meters

10 nearest COOP Northeast stations

3 mi	W :	WASHINGTON, PA
9 mi	SW :	WASHINGTON 6 SW, PA
13 mi	NE :	BRUCETON 1 S, PA
14 mi	WSW :	CLAYSVILLE 2 SW, PA
14 mi	ESE :	CHARLEROI, PA
15 mi	E :	CHARLEROI LOCK 4, PA
16 mi	WSW :	CLAYSVILLE 3 W, PA
16 mi	ESE :	NEWELL, PA
17 mi	E :	DONORA 1 SW, PA
18 mi	NE :	PITTSBURGH ALLEGHENY COUNTY A, PA

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

	Total observations	%	NDJFM observations	%
TMAX	6479	35.5%	2616	34.6%
TMIN	6447	35.3%	2592	34.3%
PRCP	6520	35.7%	2647	35.0%
SNOW	6130	33.6%	2220	29.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2616 by year	42.8°F	14.4°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>=66°F	183	0.63	48	6	8.0*	map	table
Extreme low events Days with TMAX<=22°F	188	-0.18	35	43	1.2	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	183	-0.33	14	33	2.4*	map	table
Extreme low events Days with TMAX<=22°F	188	0.72	63	9	7.0*	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	183	48	37	1.3	map	table
Extreme low events Days with TMAX<=22°F	188	18	12	1.5	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	2592 by year	24.5°F	13.0°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<=4°F	190	-0.15	35	47	1.3	map	table
Extreme high events Days with TMIN>=44°F	176	0.57	44	10	4.4*	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<=4°F	190	0.70	57	6	9.5*	map	table
Extreme high events Days with TMIN>=44°F	176	-0.46	7	34	4.9*	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<=4°F	190	23	14	1.6	map	table
Extreme high events Days with TMIN>=44°F	176	41	22	1.9*	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	2647 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"	1139	0.23"	0.28	248	130	1.9*	map	table
Extreme events Days with PRCP>0.36"	226	0.71"	0.41	48	15	3.2*	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"	1139	0.23"	0.20	247	153	1.6*	map	table
Extreme events Days with PRCP>0.36"	226	0.71"	-0.03	42	39	1.1	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"	1139	0.23"	233	126	1.8*	map	table
Extreme events Days with PRCP>0.36"	226	0.71"	44	27	1.6	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	2220 by year	0.17"		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"	267	1.39"	0.13	47	31	1.5	map	table
Extreme events Days with SNOW>2.0"	35	5.01"	0.19	8	4	2.0	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"	267	1.39"	0.67	87	22	4.0*	map	table
Extreme events Days with SNOW>2.0"	35	5.01"	1.19	18	1	18.0*	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"	267	1.39"	41	18	2.3*	map	table
Extreme events Days with SNOW>2.0"	35	5.01"	7	1	7.0*	map	table

SNOW under 2 index extremes Help

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