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Shaded-relief map of Centerville, New York: rivers, roads, the city limits and where the water drains.
NEW YORK · ALLEGANY COUNTY

Centerville

954 people, 1,760 ft above sea level in Allegany County.

1,760 ftElevation, city center
954People, 2024 estimate
35 sq miLand area
Snow 38°
Snow now Dew point 37° · NNW 8 mph · high 37°
City of Centerville River Interstate 2 miles
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The Centerville 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 Centerville

NWS forecast and National Blend of Models · updated 6:00 PM EST
RIGHT NOW Dansville Municipal Airport (KDSV) · 6:54 PM
Snow
38° Snow Feels like 32° · high of 37° near 7 PM
WindNNW 8 mphno gusts
Humidity97%rising to 100% by morning
Pressure29.95 in →steady
Visibility8 mihazy
CloudsClear
UV index—no forecast
Dew point 37° · Dryabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Snow
Tonight, about 7 PMin about 1 hours · 51% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 140.01 in · 0 dry days
ALERTS & OUTLOOKS
No watches or warnings for Allegany County
NWS Buffalo and the Storm Prediction Center · checked 7:20 PM
SUN & MOON
↑ 7:02 AM4:52 PM ↓
9 h 49 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: 22, 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
snow
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
partly cloudy day
partly cloudy night
partly cloudy night
mostly clear night
mostly clear night
partly cloudy night
partly cloudy day
mostly sunny
mostly sunny
clear night
TEMPERATURE °F
37°
31°
41°
32°
45°
33°
CHANCE OF RAIN
51% · 0.04 in Saturday evening 50%
WIND, MPH
8
7
6
6
7
9
9
7
4
3
3
3
4
6
7
5
3
2
2
3
5
7
7
5
HOW IT FEELS · DEW POINT
Dry: dew points 31 to 39° ↑ Humid air returns More humid: 37° by Tuesday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 46° / 28°
SAT Nov. 14 Chance of showers Chance of showers
37° 28°
50% rain — NW 7 A
SUN Nov. 15 Mostly cloudy Mostly cloudy
43° 29°
10% rain — NNW 8 A
MON Nov. 16 Mostly cloudy Mostly cloudy
48° 29°
0% rain — WNW 6 B
TUE Nov. 17 Mostly sunny Mostly sunny
55° 30°
0% rain — WSW 5 A
WED Nov. 18 Mostly sunny Mostly sunny
59° 31°
0% rain — SW 3 B
THU Nov. 19 Partly cloudy Partly cloudy
61° 39°
0% rain — SW 5 B
FRI Nov. 20 Partly cloudy Partly cloudy
61° 38°
0% rain — W 1 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 Centerville about 5,000 feet above the ground was over British Columbia three days ago, and over the Great Lakes a day ago, about 2,370 miles back along its path. Near the ground the air came from the Canadian Prairies; at 10,000 feet, from British Columbia. 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

76° on Nov. 11, 2020, the hottest reading for this week of the year since 1952. Next is 69° in 2012.

69°
76°
20122020
Source: NOAA RCC-ACIS, the Warsaw 6 SW record since 1952.
MILE2
THE GROUND

What Centerville stands on

Centerville’s center stands about 1,760 ft above sea level. Within three miles the land runs from 1,560 ft to 2,150 ft, a difference of 590 ft: hilly country. The highest named summit within 15 miles is Bush Hill, about 2,210 ft, 8 miles southwest.

Under the town center the state geologic map shows Machias Formation (shale, siltstone, sandstone), from the Late Devonian, 359 to 384 million years old.

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

Machias to Hunt, cut in half

A section west to east, 24 miles through the town center
1,250 ft1,500 ft1,750 ft2,000 ft CENTERVILLE1,760 ftHigh point of the line2,180 ftWiscoy Creekabout 1,480 ftGenesee Riverabout 1,110 ft ← W · MachiasHunt · E →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 18×. 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

Machias Formation

Shale, siltstone, sandstone. Age: Late Devonian, 359 to 384 million years old. About 22 mi of the line.

Nunda Formation

Sandstone. Age: Late Devonian, 359 to 384 million years old. About 1 mi of the line.

Wiscoy Formation

Sandstone. Age: Late Devonian, 359 to 384 million years old. About 0.8 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 Centerville’s rain goes

A raindrop that lands in Centerville reaches Lake Ontario by way of Sixtown Creek, Cold Creek and the Genesee: about 110 river miles. From the lake it goes down the St. Lawrence to the Atlantic.

THE WAY DOWN, TO SCALE
Centerville≈ 110 mi · Lake Ontario
FROM THE CENTER OF CENTERVILLE ≈ 110 mi to Lake Ontario and the St. Lawrence Sixtown Creek → Cold Creek → Genesee

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

MILE5
THE ALMANAC

Centerville’s year

1991–2020 normals · records since 1952 · Warsaw 6 SW, 14 mi north

Centerville has a warm-summer humid continental climate. Summer afternoons average 76° in July; winter nights fall to about 13° in January. About 45 inches of rain fall in a normal year.

28°13°30°14°38°21°51°32°64°44°72°54°76°58°75°57°68°49°56°39°44°29°33°20° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 TODAY CENTERVILLE 45.2 in rain a year
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average76° / 58°high / low, the warmest month
January, average28° / 13°high / low, the coldest month
Rain a year45.2 inwettest months: July and October
Hottest on record99°FJuly 6, 1988
Coldest on record−30°FJanuary 15, 1957
Wettest day on record3.31 inAugust 14, 1955
Snowiest day on record18.0 inDecember 26, 2017
Nights at or below 32°160and 74 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 8 (median dates)
2Highs below freezingDec. 18 to Feb. 26; normal highs stay below 32°
3Lows below freezingNov. 6 to April 16; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Centerville normally reaches 44° and falls to 30°. The record high is 65°, in 1989; the record low 10°, in 2019. The most rain on this date, 0.72 in, fell in 1992.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high28°30°38°51°64°72°76°75°68°56°44°33°
Normal low13°14°21°32°44°54°58°57°49°39°29°20°
Rain, inches3.532.723.103.513.954.284.384.014.064.343.693.62
Record high64° (2013)69° (2017)80° (1986)86° (1990)88° (2026)92° (1957)99° (1988)91° (1975)95° (1988)83° (2007)76° (2020)70° (1982)
Record low−30° (1957)−28° (1979)−18° (1967)5° (1954)20° (1966)29° (1964)36° (1965)30° (1965)25° (1964)7° (1965)−4° (1971)−23° (1980)

Normals 1991–2020 and records since 1952 at Warsaw 6 SW, 14 miles north. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Centerville on the Forecast Network

Neighboring plates

Hamburg NY · 35 MI 35 miles northwest Cheektowaga NY · 39 MI 39 miles northwest Buffalo NY · 42 MI 42 miles northwest Amherst NY · 45 MI 45 miles northwest Rochester NY · 58 MI 58 miles northeast Syracuse NY · 115 MI 115 miles east
FORECASTCITY
Map of Centerville, New York. Explore the plate
NEW YORK · ALLEGANY

Centerville

954 people, 1,760 ft above sea level in Allegany County.

1,760 ftElevation
954People
35 sq miLand
Snow 38°
SnowDew point 37°
1

Today in Centerville

NEXT 15 HOURS
Now snow 37° 40%
10p snow 34° 34%
1a overcast 33° 10%
4a mostly cloudy night 32° 8%
7a mostly cloudy day 31° 5%
10a mostly cloudy day 38° 1%
Snow
NEXT RAINTonight about 7 PM · 51%
→
Sat50%
Chance of showers Chance of showers
28
37
A
Sun10%
Mostly cloudy Mostly cloudy
29
43
A
Mon0%
Mostly cloudy Mostly cloudy
29
48
B
Tue0%
Mostly sunny Mostly sunny
30
55
A
Wed0%
Mostly sunny Mostly sunny
31
59
B
Thu0%
Partly cloudy Partly cloudy
39
61
B
Fri0%
Partly cloudy Partly cloudy
38
61
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

76°, the hottest this week of the year has been since 1952.

2

What Centerville stands on

Centerville’s center stands about 1,760 ft above sea level. Within three miles the land runs from 1,560 ft to 2,150 ft, a difference of 590 ft: hilly country. The highest named summit within 15 miles is Bush Hill, about 2,210 ft, 8 miles southwest.

Centerville, west to east Centerville1,760 ftWiscoy Creekabout 1,480 ftGenesee Riverabout 1,110 ft ← WE → 24 miles through the town center; vertical exaggeration about 34×. Colors: rock at the surface.
Elevation, center1,760 ft
Within 3 miles1,560 to 2,150 ft
Lie of the landHilly (590 ft of relief)
High point nearbyBush Hill, 2,210 ft, 8 mi southwest
Rock at the surfaceMachias Formation
Its ageLate Devonian, 359 to 384 million years old
5

Centerville’s year

Centerville has a warm-summer humid continental climate. Summer afternoons average 76° in July; winter nights fall to about 13° in January. About 45 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 45.2 in
July, average76° / 58° · high / low, the warmest month
January, average28° / 13° · high / low, the coldest month
Rain a year45.2 in · wettest months: July and October
Hottest on record99°F · July 6, 1988
Coldest on record−30°F · January 15, 1957
Wettest day on record3.31 in · August 14, 1955
Snowiest day on record18.0 in · December 26, 2017
Nights at or below 32°160 · and 74 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 8 (median dates)
2Highs below freezing · Dec. 18 to Feb. 26; normal highs stay below 32°
3Lows below freezing · Nov. 6 to April 16; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Centerville normally reaches 44° and falls to 30°. The record high is 65°, in 1989; the record low 10°, in 2019. The most rain on this date, 0.72 in, fell in 1992.

Normals 1991–2020 and records since 1952 at Warsaw 6 SW, 14 miles north. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 110 mito Lake OntarioSixtown Creek → Cold Creek → Genesee

A raindrop that lands in Centerville reaches Lake Ontario by way of Sixtown Creek, Cold Creek and the Genesee: about 110 river miles. From the lake it goes down the St. Lawrence to the Atlantic.