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

Spring Church

A census-designated place, 1,420 ft above sea level in Armstrong County.

1,420 ftElevation, city center
2 sq miLand area
Sunny 38°
Sunny now Dew point 36° · W 13 mph · high 40°
City of Spring Church River Interstate 2 miles
Explore the plate Order a print

The Spring Church 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 Spring Church

NWS forecast and National Blend of Models · updated 4:00 PM EST
RIGHT NOW Pittsburgh/Butler Regional Airport (KBTP) · 4:56 PM
Sunny
38° Sunny Feels like 30° · high of 40° near 5 PM
WindW 13 mphgusts 17
Humidity92%rising to 100% by morning
Pressure30.04 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 36° · Dryabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Tonight, about 9 PMin about 4 hours · 43% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 70.05 in · 7 dry days
ALERTS & OUTLOOKS
No watches or warnings for Armstrong County
NWS Pittsburgh and the Storm Prediction Center · checked 5:17 PM
SUN & MOON
↑ 7:03 AM5:01 PM ↓
9 h 58 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: 25, 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
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
mostly cloudy night
rain
rain
rain
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
40°
36°
44°
35°
45°
28°
CHANCE OF RAIN
43% · 0.10 in Sunday overnight 50%
WIND, MPH
13
12
9
8
7
8
10
9
6
2
0
0
0
3
5
6
2
0
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3
HOW IT FEELS · DEW POINT
Dry: dew points 28 to 39°

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° 32°
40% rain — W 12 A
SUN Nov. 15 Chance of showers Chance of showers
46° 32°
40% rain — NW 9 A
MON Nov. 16 Mostly cloudy Mostly cloudy
48° 25°
0% rain — NW 4 A
TUE Nov. 17 Partly cloudy Partly cloudy
52° 26°
0% rain — SW 5 A
WED Nov. 18 Sunny Sunny
55° 27°
0% rain — S 5 B
THU Nov. 19 Mostly sunny Mostly sunny
58° 36°
0% rain — SSW 5 B
FRI Nov. 20 Mostly sunny Mostly sunny
59° 37°
0% rain — WSW 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 Spring Church about 5,000 feet above the ground was over British Columbia three days ago, and over the Great Lakes a day ago, about 2,300 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

77° on Nov. 11, 2020, the hottest reading for this week of the year since 1953. Next is 74° in 1993.

74°
77°
19932020
Source: NOAA RCC-ACIS, the Salina 3 W record since 1953.
MILE2
THE GROUND

What Spring Church stands on

Spring Church’s center stands about 1,420 ft above sea level. Within three miles the land runs from 1,030 ft to 1,520 ft, a difference of 490 ft: hilly country. The highest named summit within 15 miles is Warner Hill, about 1,710 ft, 14 miles east.

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

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

Freeport to Jacksonville, cut in half

A section northwest to southeast, 24 miles through the town center
750 ft1,000 ft1,250 ft1,500 ft SPRING CHURCH1,420 ftAllegheny Riverabout 740 ftKiskiminetas Riverabout 750 ftLeechburg910 ftParks990 ftYoung1,120 ft ← NW · FreeportJacksonville · SE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 24×. 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 15 mi of the line.

Casselman Formation

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

Allegheny Formation

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

Monongahela Group

Limestone, shale, sandstone. Age: Carboniferous, 299 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 Spring Church’s rain goes

A raindrop that lands in Spring Church reaches the Gulf of America by way of Roaring Run, the Kiskiminetas, the Allegheny, the Ohio and the Mississippi: about 2,000 river miles.

THE WAY DOWN, TO SCALE
Spring Church≈ 2,000 mi · the Gulf of America
FROM THE CENTER OF SPRING CHURCH ≈ 2,000 mi to the Gulf of America Roaring Run → Kiskiminetas → 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 Spring Church; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Spring Church’s year

1991–2020 normals · records since 1953 · Salina 3 W, 7 mi south-southwest

Spring Church has a hot-summer humid continental climate. Summer afternoons average 83° in July; winter nights fall to about 20° in January. A normal year brings about 29 inches of snow; with the rain, that comes to about 46 inches of water.

36°20°39°21°48°28°61°38°71°48°79°57°83°61°82°59°75°53°63°42°51°33°41°25° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY 45.6 in rain and snowmelt
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average83° / 61°high / low, the warmest month
January, average36° / 20°high / low, the coldest month
Rain and melted snow45.6 inwettest months: June and July
Snow a year28.6 insnowiest: February
Hottest on record101°FJuly 17, 1988
Coldest on record−30°FJanuary 21, 1994
Wettest day on record5.99 inSeptember 18, 2004
Snowiest day on record18.0 inFebruary 6, 2010
90° days a year10none reach 100°
Nights at or below 32°140and 32 days that stay below freezing
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 15, to the last in spring, about May 9 (median dates)
2Lows below freezingNov. 17 to March 31; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Spring Church normally reaches 52° and falls to 33°. The record high is 70°, in 1989; the record low 9°, in 1986. The most rain on this date, 0.80 in, fell in 1985.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high36°39°48°61°71°79°83°82°75°63°51°41°
Normal low20°21°28°38°48°57°61°59°53°42°33°25°
Rain and melt, in3.502.753.463.684.234.894.794.233.973.313.463.35
Snow, inches7.18.25.50.30.00.00.00.00.00.01.85.7
Record high71° (2020)76° (2018)83° (2012)90° (1990)92° (2018)96° (1988)101° (1988)100° (1988)98° (1953)88° (2019)82° (1961)74° (1982)
Record low−30° (1994)−21° (1979)−14° (1978)12° (2003)21° (2002)29° (2003)36° (1988)32° (1982)28° (1974)15° (1965)2° (1958)−20° (1989)

Normals 1991–2020 and records since 1953 at Salina 3 W, 7 miles south-southwest, 310 ft lower. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Spring Church on the Forecast Network

Neighboring plates

Pittsburgh PA · 28 MI 28 miles southwest Bethel Park PA · 35 MI 35 miles southwest Cleveland OH · 129 MI 129 miles northwest Arlington VA · 174 MI 174 miles southeast Washington DC · 176 MI 176 miles southeast Baltimore MD · 177 MI 177 miles southeast
FORECASTCITY
Map of Spring Church, Pennsylvania. Explore the plate
PENNSYLVANIA · ARMSTRONG

Spring Church

A census-designated place, 1,420 ft above sea level in Armstrong County.

1,420 ftElevation
2 sq miLand
Sunny 38°
SunnyDew point 36°
1

Today in Spring Church

NEXT 15 HOURS
Now mostly cloudy night 40° 14%
8p mostly cloudy night 36° 19%
11p rain 36° 36%
2a rain 36° 34%
5a mostly cloudy night 36° 20%
8a mostly cloudy day 37° 3%
Rain
NEXT RAINTonight about 9 PM · 43%
→
Sat40%
Chance of showers Chance of showers
32
40
A
Sun40%
Chance of showers Chance of showers
32
46
A
Mon0%
Mostly cloudy Mostly cloudy
25
48
A
Tue0%
Partly cloudy Partly cloudy
26
52
A
Wed0%
Sunny Sunny
27
55
B
Thu0%
Mostly sunny Mostly sunny
36
58
B
Fri0%
Mostly sunny Mostly sunny
37
59
C
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

77°, the hottest this week of the year has been since 1953.

2

What Spring Church stands on

Spring Church’s center stands about 1,420 ft above sea level. Within three miles the land runs from 1,030 ft to 1,520 ft, a difference of 490 ft: hilly country. The highest named summit within 15 miles is Warner Hill, about 1,710 ft, 14 miles east.

Spring Church, northwest to southeast Spring Church1,420 ftAllegheny Riverabout 740 ftKiskiminetas Riverabout 750 ft ← NWSE → 24 miles through the town center; vertical exaggeration about 46×. Colors: rock at the surface.
Elevation, center1,420 ft
Within 3 miles1,030 to 1,520 ft
Lie of the landHilly (490 ft of relief)
High point nearbyWarner Hill, 1,710 ft, 14 mi east
Rock at the surfaceGlenshaw Formation
Its ageCarboniferous, 299 to 324 million years old
5

Spring Church’s year

Spring Church has a hot-summer humid continental climate. Summer afternoons average 83° in July; winter nights fall to about 20° in January. A normal year brings about 29 inches of snow; with the rain, that comes to about 46 inches of water.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 45.6 in
July, average83° / 61° · high / low, the warmest month
January, average36° / 20° · high / low, the coldest month
Rain and melted snow45.6 in · wettest months: June and July
Snow a year28.6 in · snowiest: February
Hottest on record101°F · July 17, 1988
Coldest on record−30°F · January 21, 1994
Wettest day on record5.99 in · September 18, 2004
Snowiest day on record18.0 in · February 6, 2010
90° days a year10 · none reach 100°
Nights at or below 32°140 · and 32 days that stay below freezing
Climate typeHot-summer humid continental · Köppen Dfa
1Freeze season · from the first fall freeze, about Oct. 15, to the last in spring, about May 9 (median dates)
2Lows below freezing · Nov. 17 to March 31; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Spring Church normally reaches 52° and falls to 33°. The record high is 70°, in 1989; the record low 9°, in 1986. The most rain on this date, 0.80 in, fell in 1985.

Normals 1991–2020 and records since 1953 at Salina 3 W, 7 miles south-southwest, 310 ft lower. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 2,000 mito the Gulf of AmericaRoaring Run → Kiskiminetas → Allegheny → Ohio → Mississippi

A raindrop that lands in Spring Church reaches the Gulf of America by way of Roaring Run, the Kiskiminetas, the Allegheny, the Ohio and the Mississippi: about 2,000 river miles.

970 miles of the trip are on the Ohio.