ALLENTOWN A-B-E INTL AP, PA - COOP Northeast station 360106

360106 - ALLENTOWN A-B-E INTL AP, Pennsylvania

Latitude
40° 39´N

Longitude
75° 27´W

Elevation
119 meters

10 nearest COOP Northeast stations

4 mi	SSW :	ALLENTOWN GAS COMPANY, PA
4 mi	ESE :	BETHLEHEM, PA
6 mi	SE :	BETHLEHEM LEHIGH UNIV, PA
10 mi	ESE :	SPRINGTOWN 1 NNE, PA
11 mi	WSW :	CLAUSSVILLE, PA
12 mi	W :	NEW TRIPOLI 4 E, PA
13 mi	S :	ZIONSVILLE 3 ESE, PA
14 mi	ENE :	PHILLIPSBURG BRIDGE, NJ
14 mi	NW :	PALMERTON, PA
14 mi	S :	ZIONSVILLE 3 SE, PA

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

	Total observations	%	NDJFM observations	%
TMAX	18263	100.0%	7563	100.0%
TMIN	18247	99.9%	7551	99.8%
PRCP	18030	98.7%	7419	98.1%
SNOW	17944	98.3%	7475	98.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7563 by year	42.7°F	11.9°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>=62°F	524	0.36	123	34	3.6*	map	table
Extreme low events Days with TMAX<=26°F	578	-0.36	79	152	1.9*	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>=62°F	524	-0.43	28	105	3.8*	map	table
Extreme low events Days with TMAX<=26°F	578	0.45	168	67	2.5*	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>=62°F	524	84	88	1.0	map	table
Extreme low events Days with TMAX<=26°F	578	55	73	1.3	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7551 by year	25.8°F	10.7°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	565	-0.13	97	116	1.2	map	table
Extreme high events Days with TMIN>=41°F	515	0.24	92	38	2.4*	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<=9°F	565	0.41	156	72	2.2*	map	table
Extreme high events Days with TMIN>=41°F	515	-0.21	41	85	2.1*	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	565	58	63	1.1	map	table
Extreme high events Days with TMIN>=41°F	515	95	78	1.2	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	7419 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"	2621	0.32"	0.04	424	412	1.0	map	table
Extreme events Days with PRCP>0.54"	513	1.00"	0.03	77	75	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"	2621	0.32"	-0.11	413	507	1.2*	map	table
Extreme events Days with PRCP>0.54"	513	1.00"	0.11	100	72	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"	2621	0.32"	400	439	1.1	map	table
Extreme events Days with PRCP>0.54"	513	1.00"	87	86	1.0	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	7475 by year	0.21"		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"	899	1.75"	-0.17	124	195	1.6*	map	table
Extreme events Days with SNOW>2.7"	172	5.66"	-0.27	19	40	2.1*	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"	899	1.75"	0.17	198	134	1.5*	map	table
Extreme events Days with SNOW>2.7"	172	5.66"	0.40	48	18	2.7*	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"	899	1.75"	105	127	1.2	map	table
Extreme events Days with SNOW>2.7"	172	5.66"	23	18	1.3	map	table

SNOW under 2 index extremes Help

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