PITTSBURGH GR PITTSBURGH INTL, PA - COOP Northeast station 366993

366993 - PITTSBURGH GR PITTSBURGH INTL, Pennsylvania

Latitude
40° 30´N

Longitude
80° 14´W

Elevation
351 meters

10 nearest COOP Northeast stations

4 mi	NNE :	GLENWILLARD DASH DAM, PA
8 mi	E :	CORAOPOLIS NEVILLE IS, PA
8 mi	E :	EMSWORTH L/D OHIO RIVER, PA
12 mi	ESE :	PIT CARNEGIE SCIENCE CENTER, PA
13 mi	ESE :	PITTSBURGH WSO CITY, PA
13 mi	NW :	MONTGOMERY LOCK & DAM, PA
13 mi	NW :	SHIPPINGPORT, PA
13 mi	SW :	BURGETTSTOWN 2 W, PA
15 mi	NW :	MIDLAND DAM 7 LOWER, PA
15 mi	NNW :	ROCHESTER 1 NW, PA

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

	Total observations	%	NDJFM observations	%
TMAX	18261	100.0%	7562	100.0%
TMIN	18257	100.0%	7557	99.9%
PRCP	18256	100.0%	7560	100.0%
SNOW	18072	99.0%	7406	97.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7562 by year	42.3°F	13.7°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>=64°F	527	0.34	110	39	2.8*	map	table
Extreme low events Days with TMAX<=22°F	505	-0.54	59	152	2.6*	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>=64°F	527	-0.57	21	121	5.8*	map	table
Extreme low events Days with TMAX<=22°F	505	0.67	169	40	4.2*	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>=64°F	527	83	93	1.1	map	table
Extreme low events Days with TMAX<=22°F	505	59	60	1.0	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7557 by year	26.1°F	12.0°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<=7°F	547	-0.42	78	153	2.0*	map	table
Extreme high events Days with TMIN>=44°F	513	0.32	107	43	2.5*	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<=7°F	547	0.56	175	54	3.2*	map	table
Extreme high events Days with TMIN>=44°F	513	-0.53	17	109	6.4*	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<=7°F	547	62	46	1.3	map	table
Extreme high events Days with TMIN>=44°F	513	95	90	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	7560 by year	0.09"		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"	3799	0.19"	-0.06	581	657	1.1*	map	table
Extreme events Days with PRCP>0.30"	748	0.60"	0.05	112	110	1.0	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"	3799	0.19"	0.04	689	629	1.1*	map	table
Extreme events Days with PRCP>0.30"	748	0.60"	-0.21	110	151	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"	3799	0.19"	558	617	1.1*	map	table
Extreme events Days with PRCP>0.30"	748	0.60"	110	154	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	7406 by year	0.28"		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"	1915	1.06"	-0.27	239	417	1.7*	map	table
Extreme events Days with SNOW>1.5"	371	3.41"	-0.26	39	72	1.8*	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"	1915	1.06"	0.46	533	198	2.7*	map	table
Extreme events Days with SNOW>1.5"	371	3.41"	0.65	122	33	3.7*	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"	1915	1.06"	265	290	1.1	map	table
Extreme events Days with SNOW>1.5"	371	3.41"	43	46	1.1	map	table

SNOW under 2 index extremes Help

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