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Shaded-relief map of Wolf Creek, Pennsylvania: rivers, roads, the city limits and where the water drains.
PENNSYLVANIA · MERCER COUNTY

Wolf Creek

697 people, 1,300 ft above sea level in Mercer County.

1,300 ftElevation, city center
697People, 2024 estimate
17 sq miLand area
Sunny 37°
Sunny now Dew point 37° · WNW 10 mph · high 40°
City of Wolf Creek River Interstate 2 miles
Explore the plate Order a print

The Wolf Creek 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 Wolf Creek

NWS forecast and National Blend of Models · updated 4:00 PM EST
RIGHT NOW Venango Regional Airport (KFKL) · 4:14 PM
Sunny
37° Sunny Feels like 30° · high of 40° near 4 PM
WindWNW 10 mphgusts 20
Humidity100%rising to 100% by morning
Pressure29.98 in →steady
Visibility2 mifog or heavy haze
CloudsClear
UV index—no forecast
Dew point 37° · Dry28° by Sunday: drier air arrives
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Today, about 5 PMin about 1 hours · 33% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 80.01 in · 6 dry days
ALERTS & OUTLOOKS
No watches or warnings for Mercer County
NWS Pittsburgh and the Storm Prediction Center · checked 4:47 PM
SUN & MOON
↑ 7:07 AM5:02 PM ↓
9 h 55 m of daylight, 2 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
19
GOODAir quality index · ozone
Tomorrow: 20, good. 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
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rain
rain
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
mostly cloudy night
partly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
mostly cloudy day
partly cloudy night
partly cloudy night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
clear day
TEMPERATURE °F
40°
35°
41°
36°
45°
29°
CHANCE OF RAIN
33% · 0.02 in Saturday evening 50%
WIND, MPH
10
10
8
7
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HOW IT FEELS · DEW POINT
Dry: dew points 28 to 38°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 80° / 62°
SAT Nov. 14 Chance of showers Chance of showers
40° 31°
30% rain — WNW 10 A
SUN Nov. 15 Mostly cloudy Mostly cloudy
44° 32°
10% rain — NNW 8 A
MON Nov. 16 Mostly cloudy Mostly cloudy
47° 26°
0% rain — NW 5 A
TUE Nov. 17 Partly cloudy Partly cloudy
50° 27°
0% rain — SW 2 B
WED Nov. 18 Mostly sunny Mostly sunny
53° 29°
0% rain — S 3 B
THU Nov. 19 Partly cloudy Partly cloudy
56° 37°
0% rain — SSW 6 C
FRI Nov. 20 Mostly sunny Mostly sunny
58° 38°
0% rain — SW 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 Wolf Creek about 5,000 feet above the ground was over British Columbia three days ago, and over the Great Lakes a day ago, about 2,490 miles back along its path. Near the ground the air came from British Columbia; at 10,000 feet, from the Gulf of Alaska. 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 2010 Nov. 12, 2010

The hottest this week has been

78° on Nov. 12, 2010, the hottest reading for this week of the year since 1949. Next is 75° in 2009.

75°
78°
20092010
Source: NOAA RCC-ACIS, the Slippery Rock 1 SSW record since 1949.
MILE2
THE GROUND

What Wolf Creek stands on

Wolf Creek’s center stands about 1,300 ft above sea level. Within three miles the land runs from 1,260 ft to 1,470 ft, a difference of 210 ft: rolling country. The highest named summit within 15 miles is Eakin Knob, about 1,590 ft, 13 miles east-southeast.

Under the town center the state geologic map shows Shenango Formation (sandstone), from the Carboniferous, 324 to 359 million years old.

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

Volant to Kennerdell, cut in half

A section west to east, 24 miles through the town center
1,000 ft1,200 ft1,400 ft WOLF CREEK1,300 ftNeshannock Creekabout 1,080 ftHigh point of the line1,590 ft ← W · VolantKennerdell · E →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 35×. 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

Pottsville Formation

Sandstone, conglomerate. Age: Carboniferous, 299 to 324 million years old. About 13 mi of the line.

Allegheny Formation

Sandstone. Age: Carboniferous, 299 to 324 million years old. About 10 mi of the line.

Shenango Formation

Sandstone. Age: Carboniferous, 324 to 359 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 Wolf Creek’s rain goes

A raindrop that lands in Wolf Creek reaches the Gulf of America by way of Wolf Creek, Slippery Rock Creek, Connoquenessing Creek, the Beaver, the Ohio and the Mississippi: about 1,980 river miles.

THE WAY DOWN, TO SCALE
Wolf Creek≈ 1,980 mi · the Gulf of America
FROM THE CENTER OF WOLF CREEK ≈ 1,980 mi to the Gulf of America Wolf Creek → Slippery Rock Creek → Connoquenessing Creek → Beaver → Ohio → Mississippi

970 miles of the trip are on the Mississippi.

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

MILE5
THE ALMANAC

Wolf Creek’s year

1991–2020 normals · records since 1949 · Slippery Rock 1 SSW, 11 mi south

Wolf Creek has a warm-summer humid continental climate. Summer afternoons average 81° in July; winter nights fall to about 17° in January. About 45 inches of rain fall in a normal year.

33°17°37°18°46°25°59°35°69°45°77°54°81°58°80°56°74°50°62°39°49°31°38°23° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY WOLF CREEK 45.2 in rain a year
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average81° / 58°high / low, the warmest month
January, average33° / 17°high / low, the coldest month
Rain a year45.2 inwettest months: June and July
Hottest on record102°FJuly 23, 2011
Coldest on record−28°FJanuary 19, 1994
Wettest day on record4.71 inSeptember 8, 2004
Snowiest day on record17.0 inNovember 25, 1950
90° days a year13very few reach 100°
Nights at or below 32°143and 31 days that stay below freezing
Climate typeWarm-summer humid continentalKöppen Dfb

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 12, to the last in spring, about May 10 (median dates)
2Lows below freezingNov. 8 to April 9; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Wolf Creek normally reaches 50° and falls to 31°. The record high is 75°, in 2009; the record low 8°, in 1986. The most rain on this date, 1.15 in, fell in 1972.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high33°37°46°59°69°77°81°80°74°62°49°38°
Normal low17°18°25°35°45°54°58°56°50°39°31°23°
Rain, inches3.472.693.413.944.144.764.634.024.073.453.473.19
Record high72° (1950)74° (2017)87° (2012)89° (2009)96° (2015)99° (1952)102° (2011)99° (1953)99° (1953)91° (2007)81° (1961)74° (1982)
Record low−28° (1994)−21° (1979)−10° (1993)9° (1987)22° (1983)30° (1990)37° (1979)28° (1982)27° (1991)12° (1975)−1° (1958)−20° (1989)

Normals 1991–2020 and records since 1949 at Slippery Rock 1 SSW, 11 miles south. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Wolf Creek on the Forecast Network

Neighboring plates

Youngstown OH · 32 MI 32 miles west Warren OH · 39 MI 39 miles west Pittsburgh PA · 53 MI 53 miles south Cleveland OH · 86 MI 86 miles west Buffalo NY · 131 MI 131 miles northeast Detroit MI · 177 MI 177 miles northwest
FORECASTCITY
Map of Wolf Creek, Pennsylvania. Explore the plate
PENNSYLVANIA · MERCER

Wolf Creek

697 people, 1,300 ft above sea level in Mercer County.

1,300 ftElevation
697People
17 sq miLand
Sunny 37°
SunnyDew point 37°
1

Today in Wolf Creek

NEXT 15 HOURS
Now mostly cloudy day 40° 0%
7p mostly cloudy night 39° 28%
10p mostly cloudy night 37° 19%
1a mostly cloudy night 36° 13%
4a mostly cloudy night 35° 5%
7a mostly cloudy day 35° 1%
Rain
NEXT RAINToday about 5 PM · 33%
→
Sat30%
Chance of showers Chance of showers
31
40
A
Sun10%
Mostly cloudy Mostly cloudy
32
44
A
Mon0%
Mostly cloudy Mostly cloudy
26
47
A
Tue0%
Partly cloudy Partly cloudy
27
50
B
Wed0%
Mostly sunny Mostly sunny
29
53
B
Thu0%
Partly cloudy Partly cloudy
37
56
C
Fri0%
Mostly sunny Mostly sunny
38
58
B
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 2010 · NOV. 12, 2010

78°, the hottest this week of the year has been since 1949.

2

What Wolf Creek stands on

Wolf Creek’s center stands about 1,300 ft above sea level. Within three miles the land runs from 1,260 ft to 1,470 ft, a difference of 210 ft: rolling country. The highest named summit within 15 miles is Eakin Knob, about 1,590 ft, 13 miles east-southeast.

Wolf Creek, west to east Wolf Creek1,300 ftNeshannock Creekabout 1,080 ft ← WE → 24 miles through the town center; vertical exaggeration about 68×. Colors: rock at the surface.
Elevation, center1,300 ft
Within 3 miles1,260 to 1,470 ft
Lie of the landRolling (210 ft of relief)
High point nearbyEakin Knob, 1,590 ft, 13 mi east-southeast
Rock at the surfaceShenango Formation
Its ageCarboniferous, 324 to 359 million years old
5

Wolf Creek’s year

Wolf Creek has a warm-summer humid continental climate. Summer afternoons average 81° in July; winter nights fall to about 17° in January. About 45 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 45.2 in
July, average81° / 58° · high / low, the warmest month
January, average33° / 17° · high / low, the coldest month
Rain a year45.2 in · wettest months: June and July
Hottest on record102°F · July 23, 2011
Coldest on record−28°F · January 19, 1994
Wettest day on record4.71 in · September 8, 2004
Snowiest day on record17.0 in · November 25, 1950
90° days a year13 · very few reach 100°
Nights at or below 32°143 · and 31 days that stay below freezing
Climate typeWarm-summer humid continental · Köppen Dfb
1Freeze season · from the first fall freeze, about Oct. 12, to the last in spring, about May 10 (median dates)
2Lows below freezing · Nov. 8 to April 9; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Wolf Creek normally reaches 50° and falls to 31°. The record high is 75°, in 2009; the record low 8°, in 1986. The most rain on this date, 1.15 in, fell in 1972.

Normals 1991–2020 and records since 1949 at Slippery Rock 1 SSW, 11 miles south. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 1,980 mito the Gulf of AmericaWolf Creek → Slippery Rock Creek → Connoquenessing Creek → Beaver → Ohio → Mississippi

A raindrop that lands in Wolf Creek reaches the Gulf of America by way of Wolf Creek, Slippery Rock Creek, Connoquenessing Creek, the Beaver, the Ohio and the Mississippi: about 1,980 river miles.

970 miles of the trip are on the Mississippi.