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

Bessemer

1,043 people, 1,110 ft above sea level in Lawrence County.

1,110 ftElevation, city center
1,043People, 2024 estimate
2 sq miLand area
Clear 36°
Clear now Dew point 35° · W 10 mph · high 40°
City of Bessemer River Interstate 2 miles
Explore the plate Order a print

The Bessemer 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 Bessemer

NWS forecast and National Blend of Models · updated 6:00 PM EST
RIGHT NOW Youngstown-Warren Regional Airport (KYNG) · 7:28 PM
Clear
36° Clear Feels like 28° · high of 40° near 7 PM
WindW 10 mphno gusts
Humidity96%rising to 100% by morning
Pressure30.09 in →steady
Visibility8 mihazy
CloudsClear
UV index—no forecast
Dew point 35° · Dryabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Tomorrow, about 4 AMin about 8 hours · 43% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 130.02 in · 1 dry day
ALERTS & OUTLOOKS
No watches or warnings for Lawrence County
NWS Pittsburgh and the Storm Prediction Center · checked 7:47 PM
SUN & MOON
↑ 7:08 AM5:04 PM ↓
9 h 56 m of daylight, 2 minutes less than yesterday
Waxing crescent, 27% lit. Next full moon: Nov. 24.
AIR & POLLEN
20
GOODAir quality index · fine particles
Tomorrow: 33, 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
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
mostly cloudy night
mostly cloudy night
mostly cloudy night
rain
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
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
clear night
TEMPERATURE °F
40°
37°
44°
38°
47°
29°
CHANCE OF RAIN
43% · 0.07 in Sunday morning 50%
WIND, MPH
12
10
9
8
7
10
10
7
5
4
3
3
3
5
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0
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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 50° / 34°
SAT Nov. 14 Mostly cloudy Mostly cloudy
40° 33°
30% rain — W 11 A
SUN Nov. 15 Chance of showers Chance of showers
46° 34°
40% rain up to 0.05″ NNW 9 A
MON Nov. 16 Mostly cloudy Mostly cloudy
48° 26°
0% rain — WNW 4 A
TUE Nov. 17 Sunny Sunny
52° 27°
0% rain — SW 3 A
WED Nov. 18 Mostly sunny Mostly sunny
55° 29°
0% rain — S 6 A
THU Nov. 19 Partly cloudy Partly cloudy
58° 38°
0% rain — SSW 8 B
FRI Nov. 20 Mostly sunny Mostly sunny
59° 38°
0% rain — SW 1 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 Bessemer about 5,000 feet above the ground was over British Columbia three days ago, and over the Great Lakes a day ago, about 2,480 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 IN 1949 Nov. 12, 1949

The hottest this week has been

73° on Nov. 12, 1949, the hottest reading for this week of the year since 1896. Next is 72° in 1931.

72°
73°
19311949
Source: NOAA RCC-ACIS, the Youngstown Area threaded record since 1896.
MILE2
THE GROUND

What Bessemer stands on

Bessemer’s center stands about 1,110 ft above sea level. Within three miles the land runs from 990 ft to 1,270 ft, a difference of 280 ft: rolling country. The highest named summit within 15 miles is Turkey Hill, about 1,370 ft, 9 miles east-southeast.

Under the town center the state geologic map shows Allegheny Formation (sandstone), from the Carboniferous, 299 to 324 million years old.

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

Bessemer, cut in half from northwest to southeast

A section northwest to southeast, 24 miles through the town center
800 ft1,000 ft1,200 ft BESSEMER1,110 ftPoland1,090 ftNorth Beaver1,110 ftTaylor770 ftTurkey Hill1,370 ft ← NWWayne · SE →

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

Allegheny and Pottsville Groups, Undivided

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

Allegheny Formation

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

Pottsville Formation

Sandstone, conglomerate. Age: Carboniferous, 299 to 324 million years old. About 3 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 Bessemer’s rain goes

A raindrop that lands in Bessemer reaches the Gulf of America by way of Hickory Creek, Hickory Run, the Beaver, the Ohio and the Mississippi: about 1,950 river miles.

THE WAY DOWN, TO SCALE
Bessemer≈ 1,950 mi · the Gulf of America
FROM THE CENTER OF BESSEMER ≈ 1,950 mi to the Gulf of America Hickory Creek → Hickory Run → 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 Bessemer; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Bessemer’s year

1991–2020 normals · records since 1896 · Youngstown-Warren Regional Airport, 22 mi north-northwest

Bessemer 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 68 inches of snow; with the rain, that comes to about 41 inches of water.

34°19°37°21°47°28°60°38°71°48°79°56°83°60°81°59°74°52°62°42°50°33°39°25° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY BESSEMER 41.2 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, average34° / 19°high / low, the coldest month
Rain and melted snow41.2 inwettest months: July and June
Snow a year67.8 insnowiest: January
Hottest on record103°FJuly 10, 1936
Coldest on record−22°FJanuary 19, 1994
Wettest day on record4.65 inJuly 21, 2003
Snowiest day on record17.2 inJanuary 24, 1948
90° days a year8none reach 100°
Nights at or below 32°127and 41 days that stay below freezing
Climate typeWarm-summer humid continentalKöppen Dfb

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 14, to the last in spring, about May 5 (median dates)
2Lows below freezingNov. 19 to March 31; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Bessemer normally reaches 50° and falls to 34°. The record high is 69°, in 1994; the record low 12°, in 1986. The most rain on this date, 2.05 in, fell in 1993.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high34°37°47°60°71°79°83°81°74°62°50°39°
Normal low19°21°28°38°48°56°60°59°52°42°33°25°
Rain and melt, in3.032.523.213.753.723.904.273.483.843.342.963.17
Snow, inches19.615.110.52.60.00.00.00.00.00.74.514.8
Record high71° (1950)75° (2017)82° (1986)90° (1942)95° (1941)99° (1988)103° (1936)100° (1930)99° (1954)88° (2019)80° (1961)76° (1982)
Record low−22° (1994)−16° (2015)−10° (1980)11° (1950)24° (1970)30° (1972)40° (2001)32° (1982)27° (1942)20° (1988)1° (1976)−12° (1989)

Normals 1991–2020 and records since 1896 from the Youngstown Area threaded record (Youngstown-Warren Regional Airport, 21 miles north-northwest). NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Bessemer on the Forecast Network

Neighboring plates

Youngstown OH · 12 MI 12 miles northwest Warren OH · 25 MI 25 miles northwest Pittsburgh PA · 46 MI 46 miles southeast Cleveland OH · 71 MI 71 miles northwest Columbus OH · 148 MI 148 miles southwest Detroit MI · 166 MI 166 miles northwest
FORECASTCITY
Map of Bessemer, Pennsylvania. Explore the plate
PENNSYLVANIA · LAWRENCE

Bessemer

1,043 people, 1,110 ft above sea level in Lawrence County.

1,110 ftElevation
1,043People
2 sq miLand
Clear 36°
ClearDew point 35°
1

Today in Bessemer

NEXT 15 HOURS
Now overcast 40° 13%
10p mostly cloudy night 38° 12%
1a mostly cloudy night 38° 22%
4a rain 38° 39%
7a mostly cloudy day 37° 15%
10a mostly cloudy day 42° 4%
Mostly cloudy
NEXT RAINTomorrow about 4 AM · 43%
→
Sat30%
Mostly cloudy Mostly cloudy
33
40
A
Sun40%
Chance of showers Chance of showers
34
46
A
Mon0%
Mostly cloudy Mostly cloudy
26
48
A
Tue0%
Sunny Sunny
27
52
A
Wed0%
Mostly sunny Mostly sunny
29
55
A
Thu0%
Partly cloudy Partly cloudy
38
58
B
Fri0%
Mostly sunny Mostly sunny
38
59
B
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 1949 · NOV. 12, 1949

73°, the hottest this week of the year has been since 1896.

2

What Bessemer stands on

Bessemer’s center stands about 1,110 ft above sea level. Within three miles the land runs from 990 ft to 1,270 ft, a difference of 280 ft: rolling country. The highest named summit within 15 miles is Turkey Hill, about 1,370 ft, 9 miles east-southeast.

Bessemer, northwest to southeast Bessemer1,110 ftTurkey Hill1,370 ft ← NWSE → 24 miles through the town center; vertical exaggeration about 67×. Colors: rock at the surface.
Elevation, center1,110 ft
Within 3 miles990 to 1,270 ft
Lie of the landRolling (280 ft of relief)
High point nearbyTurkey Hill, 1,370 ft, 9 mi east-southeast
Rock at the surfaceAllegheny Formation
Its ageCarboniferous, 299 to 324 million years old
5

Bessemer’s year

Bessemer 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 68 inches of snow; with the rain, that comes to about 41 inches of water.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 41.2 in
July, average83° / 60° · high / low, the warmest month
January, average34° / 19° · high / low, the coldest month
Rain and melted snow41.2 in · wettest months: July and June
Snow a year67.8 in · snowiest: January
Hottest on record103°F · July 10, 1936
Coldest on record−22°F · January 19, 1994
Wettest day on record4.65 in · July 21, 2003
Snowiest day on record17.2 in · January 24, 1948
90° days a year8 · none reach 100°
Nights at or below 32°127 · and 41 days that stay below freezing
Climate typeWarm-summer humid continental · Köppen Dfb
1Freeze season · from the first fall freeze, about Oct. 14, to the last in spring, about May 5 (median dates)
2Lows below freezing · Nov. 19 to March 31; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Bessemer normally reaches 50° and falls to 34°. The record high is 69°, in 1994; the record low 12°, in 1986. The most rain on this date, 2.05 in, fell in 1993.

Normals 1991–2020 and records since 1896 from the Youngstown Area threaded record (Youngstown-Warren Regional Airport, 21 miles north-northwest). NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 1,950 mito the Gulf of AmericaHickory Creek → Hickory Run → Beaver → Ohio → Mississippi

A raindrop that lands in Bessemer reaches the Gulf of America by way of Hickory Creek, Hickory Run, the Beaver, the Ohio and the Mississippi: about 1,950 river miles.

970 miles of the trip are on the Mississippi.