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

Potter

522 people, 940 ft above sea level in Beaver County.

940 ftElevation, city center
522People, 2024 estimate
6 sq miLand area
Sunny 42°
Sunny now Dew point 31° · W 21 mph · high 41°
City of Potter River Interstate 2 miles
Explore the plate Order a print

The Potter 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 Potter

NWS forecast and National Blend of Models · updated 4:00 PM EST
RIGHT NOW Pittsburgh International Airport (KPIT) · 3:51 PM
Sunny
42° Sunny Feels like 33° · high of 41° near 4 PM
WindW 21 mphno gusts
Humidity64%rising to 96% by morning
Pressure30.03 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 31° · Dry39° by Sunday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Clear
Not this weeknone in the forecast for a week
LIKELY AMOUNT—nothing expected
LAST RAINNov. 120.17 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Beaver County
NWS Pittsburgh and the Storm Prediction Center · checked 4:47 PM
SUN & MOON
↑ 7:06 AM5:05 PM ↓
9 h 58 m of daylight, 2 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
13
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
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
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
clear day
TEMPERATURE °F
41°
38°
44°
38°
47°
29°
CHANCE OF RAIN
50%
WIND, MPH
15
14
12
9
9
8
9
10
8
4
0
0
0
1
4
6
4
0
0
0
0
0
2
4
HOW IT FEELS · DEW POINT
Dry: dew points 29 to 39°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 52° / 35°
SAT Nov. 14 Mostly cloudy Mostly cloudy
41° 35°
10% rain — WNW 15, gusts 26 A
SUN Nov. 15 Mostly cloudy Mostly cloudy
47° 35°
30% rain — NW 9 A
MON Nov. 16 Mostly cloudy Mostly cloudy
49° 28°
0% rain — NW 4 A
TUE Nov. 17 Partly cloudy Partly cloudy
54° 28°
0% rain — SSW 5 B
WED Nov. 18 Sunny Sunny
57° 30°
0% rain — S 5 B
THU Nov. 19 Partly cloudy Partly cloudy
60° 39°
0% rain — SSW 7 B
FRI Nov. 20 Mostly sunny Mostly sunny
61° 39°
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 Potter about 5,000 feet above the ground was over British Columbia three days ago, and over the Great Lakes a day ago, about 2,190 miles back along its path. Near the ground the air came from British Columbia; at 10,000 feet, from the open Pacific. 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, SIX YEARS AGO Nov. 11, 2020

The hottest this week has been

81° on Nov. 11, 2020, the hottest reading for this week of the year since 1961. Next is 75° in 2022.

75°
81°
20222020
Source: NOAA RCC-ACIS, the Montgomery Lock & Dam record since 1961.
MILE2
THE GROUND

What Potter stands on

Potter’s center stands about 940 ft above sea level. Within three miles the land runs from 670 ft to 1,210 ft, a difference of 540 ft: hilly country. The highest named summit within 15 miles is Big Knob, about 1,400 ft, 10 miles east-northeast.

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

Potter, cut in half from southwest to northeast

A section southwest to northeast, 24 miles through the town center
750 ft1,000 ft1,250 ft POTTER940 ftHigh point of the line1,340 ftBeaver720 ft ← SWMarion · NE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 29×. 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

Glenshaw Formation

Shale. Age: Carboniferous, 299 to 324 million years old. About 14 mi of the line.

Casselman Formation

Shale, clastic. Age: Carboniferous, 299 to 324 million years old. About 6 mi of the line.

Allegheny Formation

Sandstone. Age: Carboniferous, 299 to 324 million years old. About 5 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 Potter’s rain goes

A raindrop that lands in Potter reaches the Gulf of America by way of Raccoon Creek, the Ohio and the Mississippi: about 1,920 river miles.

THE WAY DOWN, TO SCALE
Potter≈ 1,920 mi · the Gulf of America
FROM THE CENTER OF POTTER ≈ 1,920 mi to the Gulf of America Raccoon Creek → 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 Potter; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Potter’s year

1991–2020 normals · records since 1961 · Montgomery Lock & Dam

Potter has a hot-summer humid continental climate. Summer afternoons average 82° in July; winter nights fall to about 21° in January. About 41 inches of rain fall in a normal year.

35°21°39°22°48°29°61°38°71°49°78°57°82°62°81°61°75°54°63°44°50°33°40°26° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY POTTER 40.7 in rain a year
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average82° / 62°high / low, the warmest month
January, average35° / 21°high / low, the coldest month
Rain a year40.7 inwettest months: July and June
Hottest on record105°FJune 11, 1983
Coldest on record−18°FJanuary 21, 1985
Wettest day on record4.99 inJuly 6, 2007
Snowiest day on record17.0 inFebruary 6, 2010
90° days a year6none reach 100°
Nights at or below 32°113and 30 days that stay below freezing
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 31, to the last in spring, about April 28 (median dates)
2Lows below freezingNov. 18 to March 30; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Potter normally reaches 51° and falls to 34°. The record high is 71°, in 1994; the record low 8°, in 1986. The most rain on this date, 0.89 in, fell in 1997.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high35°39°48°61°71°78°82°81°75°63°50°40°
Normal low21°22°29°38°49°57°62°61°54°44°33°26°
Rain, inches2.902.463.123.583.754.294.403.414.142.942.782.92
Record high71° (2005)76° (2000)82° (1998)90° (1976)94° (1962)105° (1983)103° (1988)100° (1988)94° (2026)87° (2019)82° (1987)74° (1982)
Record low−18° (1985)−11° (2015)−4° (1980)14° (1982)26° (1983)34° (1972)42° (2002)39° (1982)30° (1974)19° (1965)−5° (1976)−9° (1983)

Normals 1991–2020 and records since 1961 at Montgomery Lock & Dam, here, 250 ft lower. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Potter on the Forecast Network

Neighboring plates

Pittsburgh PA · 24 MI 24 miles southeast Youngstown OH · 35 MI 35 miles northwest Cleveland OH · 90 MI 90 miles northwest Columbus OH · 146 MI 146 miles west Toledo OH · 182 MI 182 miles northwest Detroit MI · 186 MI 186 miles northwest
FORECASTCITY
Map of Potter, Pennsylvania. Explore the plate
PENNSYLVANIA · BEAVER

Potter

522 people, 940 ft above sea level in Beaver County.

940 ftElevation
522People
6 sq miLand
Sunny 42°
SunnyDew point 31°
1

Today in Potter

NEXT 15 HOURS
Now mostly cloudy day 41° 0%
7p mostly cloudy night 40° 1%
10p mostly cloudy night 39° 8%
1a mostly cloudy night 39° 8%
4a mostly cloudy night 39° 13%
7a mostly cloudy day 38° 29%
Clear
NEXT RAINNone this week
→
Sat10%
Mostly cloudy Mostly cloudy
35
41
A
Sun30%
Mostly cloudy Mostly cloudy
35
47
A
Mon0%
Mostly cloudy Mostly cloudy
28
49
A
Tue0%
Partly cloudy Partly cloudy
28
54
B
Wed0%
Sunny Sunny
30
57
B
Thu0%
Partly cloudy Partly cloudy
39
60
B
Fri0%
Mostly sunny Mostly sunny
39
61
B
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK, SIX YEARS AGO · NOV. 11, 2020

81°, the hottest this week of the year has been since 1961.

2

What Potter stands on

Potter’s center stands about 940 ft above sea level. Within three miles the land runs from 670 ft to 1,210 ft, a difference of 540 ft: hilly country. The highest named summit within 15 miles is Big Knob, about 1,400 ft, 10 miles east-northeast.

Potter, southwest to northeast Potter940 ft ← SWNE → 24 miles through the town center; vertical exaggeration about 55×. Colors: rock at the surface.
Elevation, center940 ft
Within 3 miles670 to 1,210 ft
Lie of the landHilly (540 ft of relief)
High point nearbyBig Knob, 1,400 ft, 10 mi east-northeast
5

Potter’s year

Potter has a hot-summer humid continental climate. Summer afternoons average 82° in July; winter nights fall to about 21° in January. About 41 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 40.7 in
July, average82° / 62° · high / low, the warmest month
January, average35° / 21° · high / low, the coldest month
Rain a year40.7 in · wettest months: July and June
Hottest on record105°F · June 11, 1983
Coldest on record−18°F · January 21, 1985
Wettest day on record4.99 in · July 6, 2007
Snowiest day on record17.0 in · February 6, 2010
90° days a year6 · none reach 100°
Nights at or below 32°113 · and 30 days that stay below freezing
Climate typeHot-summer humid continental · Köppen Dfa
1Freeze season · from the first fall freeze, about Oct. 31, to the last in spring, about April 28 (median dates)
2Lows below freezing · Nov. 18 to March 30; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Potter normally reaches 51° and falls to 34°. The record high is 71°, in 1994; the record low 8°, in 1986. The most rain on this date, 0.89 in, fell in 1997.

Normals 1991–2020 and records since 1961 at Montgomery Lock & Dam, here, 250 ft lower. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 1,920 mito the Gulf of AmericaRaccoon Creek → Ohio → Mississippi

A raindrop that lands in Potter reaches the Gulf of America by way of Raccoon Creek, the Ohio and the Mississippi: about 1,920 river miles.

970 miles of the trip are on the Mississippi.