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

Fairview

1,920 people, 1,390 ft above sea level in Butler County.

1,390 ftElevation, city center
1,920People, 2024 estimate
24 sq miLand area
Clear 37°
Clear now Dew point 36° · W 14 mph · high 38°
City of Fairview River Interstate 2 miles
Explore the plate Order a print

The Fairview 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 Fairview

NWS forecast and National Blend of Models · updated 7:00 PM EST
RIGHT NOW Indiana County Airport - Jimmy Stewart Field (KIDI) · 8:35 PM
Clear
37° Clear Feels like 29° · high of 38° near 8 PM
WindW 14 mphgusts 21
Humidity93%rising to 100% by morning
Pressure30.05 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 36° · Dryabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Overcast
Tonight, about 10 PMin about 1 hours · 40% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 140.01 in · 0 dry days
ALERTS & OUTLOOKS
No watches or warnings for Butler County
NWS Pittsburgh and the Storm Prediction Center · checked 8:47 PM
SUN & MOON
↑ 7:05 AM5:01 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 · 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
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
overcast
mostly cloudy night
mostly cloudy night
mostly cloudy night
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
mostly cloudy night
partly cloudy night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
clear day
clear night
TEMPERATURE °F
38°
35°
43°
34°
45°
29°
49°
CHANCE OF RAIN
40% · 0.04 in Saturday night 50%
WIND, MPH
13
9
8
8
8
10
9
6
2
0
2
2
5
7
7
4
1
0
0
0
2
5
5
2
HOW IT FEELS · DEW POINT
Dry: dew points 29 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
38° 31°
40% rain — W 12 A
SUN Nov. 15 Mostly cloudy Mostly cloudy
45° 30°
20% rain — NNW 9 A
MON Nov. 16 Mostly cloudy Mostly cloudy
48° 25°
0% rain — NW 6 A
TUE Nov. 17 Partly cloudy Partly cloudy
52° 25°
0% rain — SW 5 B
WED Nov. 18 Sunny Sunny
56° 28°
0% rain — S 5 A
THU Nov. 19 Mostly sunny Mostly sunny
59° 35°
0% rain — SSW 3 B
FRI Nov. 20 Partly cloudy Partly cloudy
60° 37°
0% rain — SW 5 C
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 Fairview about 5,000 feet above the ground was over British Columbia three days ago, and over the Great Lakes a day ago, about 2,350 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 Fairview stands on

Fairview’s center stands about 1,390 ft above sea level. Within three miles the land runs from 1,130 ft to 1,490 ft, a difference of 360 ft: rolling country. The highest named summit within 15 miles is Eakin Knob, about 1,590 ft, 11 miles north-northwest.

The section below crosses 4 rock units mapped at the surface.

Summit to Richland, cut in half

A section southwest to northeast, 24 miles through the town center
1,000 ft1,250 ft1,500 ft FAIRVIEW1,390 ftSummit1,240 ftParker1,230 ftAllegheny Riverabout 850 ft ← SW · SummitRichland · NE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 27×. 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 13 mi of the line.

Allegheny Formation

Sandstone. Age: Carboniferous, 299 to 324 million years old. About 7 mi of the line.

Pottsville Formation

Sandstone, conglomerate. Age: Carboniferous, 299 to 324 million years old. About 3 mi of the line.

Burgoon Sandstone through Cuyahoga Group, undifferentiated

Sandstone. Age: Carboniferous, 324 to 359 million years old. About 0.9 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 Fairview’s rain goes

A raindrop that lands in Fairview reaches the Gulf of America by way of South Branch Bear Creek, Bear Creek, the Allegheny, the Ohio and the Mississippi: about 2,040 river miles.

THE WAY DOWN, TO SCALE
Fairview≈ 2,040 mi · the Gulf of America
FROM THE CENTER OF FAIRVIEW ≈ 2,040 mi to the Gulf of America South Branch Bear Creek → Bear Creek → Allegheny → 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 Fairview; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Fairview’s year

1991–2020 normals · records since 1949 · Slippery Rock 1 SSW, 17 mi west

Fairview 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 FAIRVIEW 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 Fairview 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, 17 miles west, 130 ft lower. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Fairview on the Forecast Network

Neighboring plates

Cranberry PA · 27 MI 27 miles southwest Penn Hills PA · 36 MI 36 miles south Pittsburgh PA · 40 MI 40 miles south Cleveland OH · 106 MI 106 miles west Buffalo NY · 139 MI 139 miles north Detroit MI · 199 MI 199 miles northwest
FORECASTCITY
Map of Fairview, Pennsylvania. Explore the plate
PENNSYLVANIA · BUTLER

Fairview

1,920 people, 1,390 ft above sea level in Butler County.

1,390 ftElevation
1,920People
24 sq miLand
Clear 37°
ClearDew point 36°
1

Today in Fairview

NEXT 15 HOURS
Now mostly cloudy night 38° 23%
11p rain 36° 40%
2a mostly cloudy night 36° 7%
5a mostly cloudy night 35° 5%
8a mostly cloudy day 36° 1%
11a mostly cloudy day 42° 1%
Overcast
NEXT RAINTonight about 10 PM · 40%
→
Sat40%
Chance of showers Chance of showers
31
38
A
Sun20%
Mostly cloudy Mostly cloudy
30
45
A
Mon0%
Mostly cloudy Mostly cloudy
25
48
A
Tue0%
Partly cloudy Partly cloudy
25
52
B
Wed0%
Sunny Sunny
28
56
A
Thu0%
Mostly sunny Mostly sunny
35
59
B
Fri0%
Partly cloudy Partly cloudy
37
60
C
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 Fairview stands on

Fairview’s center stands about 1,390 ft above sea level. Within three miles the land runs from 1,130 ft to 1,490 ft, a difference of 360 ft: rolling country. The highest named summit within 15 miles is Eakin Knob, about 1,590 ft, 11 miles north-northwest.

Fairview, southwest to northeast Fairview1,390 ftAllegheny Riverabout 850 ft ← SWNE → 24 miles through the town center; vertical exaggeration about 51×. Colors: rock at the surface.
Elevation, center1,390 ft
Within 3 miles1,130 to 1,490 ft
Lie of the landRolling (360 ft of relief)
High point nearbyEakin Knob, 1,590 ft, 11 mi north-northwest
5

Fairview’s year

Fairview 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 Fairview 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, 17 miles west, 130 ft lower. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 2,040 mito the Gulf of AmericaSouth Branch Bear Creek → Bear Creek → Allegheny → Ohio → Mississippi

A raindrop that lands in Fairview reaches the Gulf of America by way of South Branch Bear Creek, Bear Creek, the Allegheny, the Ohio and the Mississippi: about 2,040 river miles.

970 miles of the trip are on the Ohio.