FORECAST CITY
Sign in
Shaded-relief map of Center, Pennsylvania: rivers, roads, the city limits and where the water drains.
PENNSYLVANIA · GREENE COUNTY

Center

1,058 people, 1,330 ft above sea level in Greene County.

1,330 ftElevation, city center
1,058People, 2024 estimate
49 sq miLand area
Sunny 44°
Sunny now Dew point 26° · WNW 10 mph · high 43°
City of Center River Interstate 2 miles
Explore the plate Order a print

The Center plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Center

NWS forecast and National Blend of Models · updated 4:00 PM EST
RIGHT NOW Morgantown Municipal-Hart Field (KMGW) · 3:53 PM
Sunny
44° Sunny Feels like 39° · high of 43° near 4 PM
WindWNW 10 mphgusts 18
Humidity49%rising to 96% by morning
Pressure30.05 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 26° · Dry38° by Sunday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Tomorrow, about 6 PMin about 25 hours · 40% chance · rain
LIKELY AMOUNT0.03–0.1 inmost likely 0.08; 1 in 10 over 0.2
LAST RAINNov. 120.23 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Greene County
NWS Pittsburgh and the Storm Prediction Center · checked 4:47 PM
SUN & MOON
↑ 7:04 AM5:06 PM ↓
10 h 1 m of daylight, 2 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
6
GOODAir quality index · fine particles
No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
mostly cloudy night
mostly cloudy night
overcast
mostly cloudy night
overcast
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
partly cloudy day
partly cloudy day
partly cloudy night
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
clear day
clear day
TEMPERATURE °F
43°
36°
44°
37°
47°
31°
CHANCE OF RAIN
40% · 0.00 in Sunday evening 50%
WIND, MPH
10
8
7
7
7
7
7
8
6
3
0
0
0
1
3
3
2
0
0
0
0
0
0
0
HOW IT FEELS · DEW POINT
Dry: dew points 26 to 38° More humid: 34° by Tuesday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 55° / 36°
SAT Nov. 14 Mostly cloudy Mostly cloudy
43° 36°
0% rain — W 10 A
SUN Nov. 15 Chance of showers Chance of showers
47° 36°
40% rain 0.03–0.1″ NW 7 B
MON Nov. 16 Partly cloudy Partly cloudy
50° 31°
10% rain — NNW 2 A
TUE Nov. 17 Partly cloudy Partly cloudy
55° 31°
0% rain — ESE 5 A
WED Nov. 18 Sunny Sunny
60° 34°
0% rain — SSE 5 B
THU Nov. 19 Mostly sunny Mostly sunny
63° 40°
0% rain — S 3 B
FRI Nov. 20 Mostly sunny Mostly sunny
64° 41°
0% rain — S 5 B
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Center about 5,000 feet above the ground was over the Gulf of Alaska three days ago, and over the northern Plains a day ago, about 3,260 miles back along its path. It came down from about 15,500 feet up, warming and drying as it sank. Near the ground the air came from British Columbia; at 10,000 feet, from the Pacific north of Hawaii. It feels dry all the same. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

THIS WEEK IN 1990 Nov. 16, 1990

The hottest this week has been

79° on Nov. 16, 1990, the hottest reading for this week of the year since 1948. Next is 79° in 2020.

79°
79°
20201990
Source: NOAA RCC-ACIS, the Waynesburg 1 E record since 1948.
MILE2
THE GROUND

What Center stands on

Center’s center stands about 1,330 ft above sea level. Within three miles the land runs from 990 ft to 1,450 ft, a difference of 460 ft: hilly country. The highest named summit within 15 miles is Honsocker Knob, about 1,660 ft, 13 miles south-southwest.

Under the town center the state geologic map shows Greene Formation (sandstone, shale), from the Permian, 252 to 299 million years old.

The section below crosses 3 rock units mapped at the surface.

Aleppo to Mather, cut in half

A section west to east, 24 miles through the town center
1,000 ft1,200 ft1,400 ft CENTER1,330 ftHigh point of the line1,570 ftSouth Fork Tenmile Creekabout 950 ftWaynesburg1,200 ftMather1,110 ft ← W · AleppoMather · E →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 31×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.

Rock at the surface along the line

Greene Formation

Sandstone, shale. Age: Permian, 252 to 299 million years old. About 19 mi of the line.

Washington Formation

Sandstone, shale. Age: Permian, 252 to 299 million years old. About 4 mi of the line.

Waynesburg Formation

Sandstone, shale. Age: Carboniferous to Permian, 252 to 324 million years old. About 2 mi of the line.

From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.

MILE3
THE WATER

Where Center’s rain goes

A raindrop that lands in Center reaches the Gulf of America by way of South Fork Tenmile Creek, Tenmile Creek, the Monongahela, the Ohio and the Mississippi: about 2,040 river miles.

THE WAY DOWN, TO SCALE
Center≈ 2,040 mi · the Gulf of America
FROM THE CENTER OF CENTER ≈ 2,040 mi to the Gulf of America South Fork Tenmile Creek → Tenmile Creek → Monongahela → Ohio → Mississippi

970 miles of the trip are on the Ohio.

Traced down the USGS NHDPlus V2.1 river network from the Census center point of Center; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Center’s year

1991–2020 normals · records since 1948 · Waynesburg 1 E, 7 mi east-northeast

Center has a warm-summer humid continental climate. Summer afternoons average 83° in July; winter nights fall to about 19° in January. A normal year brings about 30 inches of snow; with the rain, that comes to about 43 inches of water.

38°19°42°21°51°27°64°36°73°47°80°56°83°60°82°59°77°51°65°40°53°30°43°25° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY CENTER 43.1 in rain and snowmelt
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average83° / 60°high / low, the warmest month
January, average38° / 19°high / low, the coldest month
Rain and melted snow43.1 inwettest months: May and July
Snow a year30.1 insnowiest: January
Hottest on record102°FJuly 8, 2012
Coldest on record−25°FJanuary 20, 1994
Wettest day on record4.62 inSeptember 18, 2004
Snowiest day on record18.8 inFebruary 17, 2003
90° days a year10none reach 100°
Nights at or below 32°139and 27 days that stay below freezing
Climate typeWarm-summer humid continentalKöppen Dfb

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 17, to the last in spring, about May 4 (median dates)
2Lows below freezingNov. 6 to April 4; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Center normally reaches 54° and falls to 30°. The record high is 75°, in 1989; the record low 8°, in 1986. The most rain on this date, 0.54 in, fell in 1997.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high38°42°51°64°73°80°83°82°77°65°53°43°
Normal low19°21°27°36°47°56°60°59°51°40°30°25°
Rain and melt, in3.422.843.743.384.344.174.313.883.513.252.943.29
Snow, inches9.58.15.60.40.00.00.00.00.00.20.75.6
Record high75° (1999)78° (2018)86° (2026)90° (1976)92° (1962)98° (2012)102° (2012)100° (1948)94° (2010)90° (2019)84° (1948)77° (1982)
Record low−25° (1994)−16° (2026)−8° (2015)14° (2013)22° (2002)31° (1972)38° (1988)34° (1982)26° (1963)16° (1988)2° (1976)−16° (1989)

Normals 1991–2020 and records since 1948 at Waynesburg 1 E, 7 miles east-northeast, 390 ft lower. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Center on the Forecast Network

Neighboring plates

Bethel Park PA · 34 MI 34 miles northeast Mount Lebanon PA · 37 MI 37 miles north Pittsburgh PA · 42 MI 42 miles northeast Cleveland OH · 132 MI 132 miles northwest Columbus OH · 143 MI 143 miles west Washington DC · 188 MI 188 miles east
FORECASTCITY
Map of Center, Pennsylvania. Explore the plate
PENNSYLVANIA · GREENE

Center

1,058 people, 1,330 ft above sea level in Greene County.

1,330 ftElevation
1,058People
49 sq miLand
Sunny 44°
SunnyDew point 26°
1

Today in Center

NEXT 15 HOURS
Now mostly cloudy day 43° 0%
7p mostly cloudy night 42° 3%
10p mostly cloudy night 38° 1%
1a mostly cloudy night 37° 1%
4a mostly cloudy night 37° 3%
7a overcast 38° 7%
Mostly cloudy
NEXT RAINTomorrow about 6 PM · 40%
→
Sat0%
Mostly cloudy Mostly cloudy
36
43
A
Sun40%
Chance of showers Chance of showers
36
47
B
Mon10%
Partly cloudy Partly cloudy
31
50
A
Tue0%
Partly cloudy Partly cloudy
31
55
A
Wed0%
Sunny Sunny
34
60
B
Thu0%
Mostly sunny Mostly sunny
40
63
B
Fri0%
Mostly sunny Mostly sunny
41
64
B
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 1990 · NOV. 16, 1990

79°, the hottest this week of the year has been since 1948.

2

What Center stands on

Center’s center stands about 1,330 ft above sea level. Within three miles the land runs from 990 ft to 1,450 ft, a difference of 460 ft: hilly country. The highest named summit within 15 miles is Honsocker Knob, about 1,660 ft, 13 miles south-southwest.

Center, west to east Center1,330 ftSouth Fork Tenmile Creekabout 950 ft ← WE → 24 miles through the town center; vertical exaggeration about 59×. Colors: rock at the surface.
Elevation, center1,330 ft
Within 3 miles990 to 1,450 ft
Lie of the landHilly (460 ft of relief)
High point nearbyHonsocker Knob, 1,660 ft, 13 mi south-southwest
Rock at the surfaceGreene Formation
Its agePermian, 252 to 299 million years old
5

Center’s year

Center has a warm-summer humid continental climate. Summer afternoons average 83° in July; winter nights fall to about 19° in January. A normal year brings about 30 inches of snow; with the rain, that comes to about 43 inches of water.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 43.1 in
July, average83° / 60° · high / low, the warmest month
January, average38° / 19° · high / low, the coldest month
Rain and melted snow43.1 in · wettest months: May and July
Snow a year30.1 in · snowiest: January
Hottest on record102°F · July 8, 2012
Coldest on record−25°F · January 20, 1994
Wettest day on record4.62 in · September 18, 2004
Snowiest day on record18.8 in · February 17, 2003
90° days a year10 · none reach 100°
Nights at or below 32°139 · and 27 days that stay below freezing
Climate typeWarm-summer humid continental · Köppen Dfb
1Freeze season · from the first fall freeze, about Oct. 17, to the last in spring, about May 4 (median dates)
2Lows below freezing · Nov. 6 to April 4; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Center normally reaches 54° and falls to 30°. The record high is 75°, in 1989; the record low 8°, in 1986. The most rain on this date, 0.54 in, fell in 1997.

Normals 1991–2020 and records since 1948 at Waynesburg 1 E, 7 miles east-northeast, 390 ft lower. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 2,040 mito the Gulf of AmericaSouth Fork Tenmile Creek → Tenmile Creek → Monongahela → Ohio → Mississippi

A raindrop that lands in Center reaches the Gulf of America by way of South Fork Tenmile Creek, Tenmile Creek, the Monongahela, the Ohio and the Mississippi: about 2,040 river miles.

970 miles of the trip are on the Ohio.