SOMERSET WATER WORKS, PA - COOP Northeast station 368249

368249 - SOMERSET WATER WORKS, Pennsylvania

Latitude
40° 1´N

Longitude
79° 5´W

Elevation
656 meters

10 nearest COOP Northeast stations

1 mi	E :	SOMERSET 2 E SUBSTN, PA
1 mi	S :	SOMERSET, PA
9 mi	NE :	STOYSTOWN, PA
10 mi	NNE :	BOSWELL 1 SW, PA
10 mi	NW :	KREGAR 4 SE, PA
11 mi	NNW :	BOSWELL 6 WNW, PA
11 mi	NNW :	LAUREL SUMMIT, PA
11 mi	W :	SEVEN SPRINGS, PA
13 mi	NE :	HOOVERSVILLE, PA
14 mi	ENE :	BUCKSTOWN 1 SE, PA

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

	Total observations	%	NDJFM observations	%
TMAX	3953	21.6%	1632	21.6%
TMIN	3955	21.7%	1632	21.6%
PRCP	3949	21.6%	1628	21.5%
SNOW	3952	21.6%	1629	21.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1632 by year	43.1°F	12.6°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>=63°F	123	0.01	16	14	1.1	map	table
Extreme low events Days with TMAX<=25°F	119	-0.29	15	25	1.7	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>=63°F	123	-0.69	3	29	9.7*	map	table
Extreme low events Days with TMAX<=25°F	119	0.49	37	11	3.4*	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>=63°F	123	3	39	13.0*	map	table
Extreme low events Days with TMAX<=25°F	119	20	47	2.4*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	1632 by year	23.3°F	11.8°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<=5°F	112	-0.16	17	23	1.4	map	table
Extreme high events Days with TMIN>=40°F	124	0.00	20	11	1.8	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<=5°F	112	0.13	27	17	1.6	map	table
Extreme high events Days with TMIN>=40°F	124	-0.59	6	38	6.3*	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<=5°F	112	14	49	3.5*	map	table
Extreme high events Days with TMIN>=40°F	124	9	41	4.6*	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	1628 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"	836	0.22"	-0.12	119	165	1.4*	map	table
Extreme events Days with PRCP>0.35"	165	0.65"	0.04	26	28	1.1	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"	836	0.22"	-0.17	130	179	1.4*	map	table
Extreme events Days with PRCP>0.35"	165	0.65"	-0.50	14	43	3.1*	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"	836	0.22"	76	312	4.1*	map	table
Extreme events Days with PRCP>0.35"	165	0.65"	10	67	6.7*	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	1629 by year	0.36"		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"	449	1.30"	-0.28	54	105	1.9*	map	table
Extreme events Days with SNOW>2.0"	83	3.82"	-0.26	10	23	2.3	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"	449	1.30"	0.20	104	68	1.5*	map	table
Extreme events Days with SNOW>2.0"	83	3.82"	0.12	16	13	1.2	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"	449	1.30"	50	165	3.3*	map	table
Extreme events Days with SNOW>2.0"	83	3.82"	12	30	2.5	map	table

SNOW under 2 index extremes Help

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