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Shaded-relief map of New Trenton, Indiana: rivers, roads, the city limits and where the water drains.
INDIANA · FRANKLIN COUNTY

New Trenton

269 people, 710 ft above sea level in Franklin County.

710 ftElevation, city center
269People, 2024 estimate
0 sq miLand area
Sunny 44°
Sunny now Dew point 32° · WNW 14 mph · high 45°
City of New Trenton River Interstate 2 miles
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The New Trenton 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 New Trenton

NWS forecast and National Blend of Models · updated 4:00 PM EST
RIGHT NOW Cincinnati/Northern Kentucky International Airport (KCVG) · 3:52 PM
Sunny
44° Sunny Feels like 37° · high of 45° near 4 PM
WindWNW 14 mphno gusts
Humidity62%rising to 89% by morning
Pressure30.20 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 32° · Dryabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Clear
Not this weeknone in the forecast for a week
LIKELY AMOUNT—nothing expected
LAST RAINNov. 120.03 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Franklin County
NWS Wilmington and the Storm Prediction Center · checked 4:46 PM
SUN & MOON
↑ 7:22 AM5:26 PM ↓
10 h 4 m of daylight, 2 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
19
GOODAir quality index · fine particles
Tomorrow: 50, 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
4p
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mostly cloudy night
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partly cloudy night
partly cloudy day
partly cloudy day
mostly sunny
clear night
mostly clear night
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mostly clear night
mostly clear night
mostly sunny
clear day
clear day
TEMPERATURE °F
45°
37°
48°
34°
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CHANCE OF RAIN
50%
WIND, MPH
12
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HOW IT FEELS · DEW POINT
Dry: dew points 29 to 35°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 54° / 35°
SAT Nov. 14 Mostly cloudy Mostly cloudy
45° 35°
0% rain — NW 12 A
SUN Nov. 15 Mostly cloudy Mostly cloudy
50° 31°
0% rain — N 7 B
MON Nov. 16 Mostly sunny Mostly sunny
54° 30°
0% rain — NE 0 B
TUE Nov. 17 Sunny Sunny
57° 32°
0% rain — SE 3 A
WED Nov. 18 Mostly sunny Mostly sunny
61° 36°
0% rain — SSE 6 A
THU Nov. 19 Partly cloudy Partly cloudy
63° 43°
0% rain — SSW 7 B
FRI Nov. 20 Mostly sunny Mostly sunny
66° 43°
0% rain — SE 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 New Trenton about 5,000 feet above the ground was over the Gulf of Alaska three days ago, and over the northern Plains a day ago, about 2,760 miles back along its path. It came down from about 16,900 feet up, warming and drying as it sank. Near the ground the air came from the Canadian Prairies; at 10,000 feet, from the Pacific Northwest. 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

80° on Nov. 11, 2020, the hottest reading for this week of the year since 1925. Next is 79° in 1955.

79°
80°
19552020
Source: NOAA RCC-ACIS, the Brookville record since 1925.
MILE2
THE GROUND

What New Trenton stands on

New Trenton’s center stands about 710 ft above sea level. Within three miles the land runs from 530 ft to 1,020 ft, a difference of 490 ft: hilly country. The highest named summit within 15 miles is Battle Point, about 1,070 ft, 12 miles north-northwest.

Under the town center the state geologic map shows Dillsboro Formation (limestone, shale), from the Ordovician, 445 to 487 million years old.

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

New Trenton, cut in half from south to north

A section south to north, 24 miles through the town center
600 ft800 ft1,000 ft NEW TRENTON710 ftTanners Creekabout 480 ftElkhorn Hill1,030 ftHigh point of the line1,040 ft ← S · LawrenceburgN →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 34×. 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

Dillsboro Formation

Limestone, shale. Age: Ordovician, 445 to 487 million years old. About 16 mi of the line.

Whitewater Formation

Limestone, shale. Age: Ordovician, 445 to 487 million years old. About 5 mi of the line.

Kope Formation

Shale. Age: Ordovician, 445 to 487 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 New Trenton’s rain goes

A raindrop that lands in New Trenton reaches the Gulf of America by way of the Whitewater, the Great Miami, the Ohio and the Mississippi: about 1,480 river miles.

THE WAY DOWN, TO SCALE
New Trenton≈ 1,480 mi · the Gulf of America
FROM THE CENTER OF NEW TRENTON ≈ 1,480 mi to the Gulf of America Whitewater → Great Miami → 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 New Trenton; river miles along the main stem, rounded.

MILE5
THE ALMANAC

New Trenton’s year

1991–2020 normals · records since 1925 · Brookville, 10 mi northwest

New Trenton has a hot-summer humid continental climate. Summer afternoons average 87° in July; winter nights fall to about 21° in January. A normal year brings about 18 inches of snow; with the rain, that comes to about 44 inches of water.

38°21°43°23°53°31°66°40°76°51°84°60°87°64°86°62°80°54°68°42°54°33°43°26° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY NEW TRENTON 43.8 in rain and snowmelt
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average87° / 64°high / low, the warmest month
January, average38° / 21°high / low, the coldest month
Rain and melted snow43.8 inwettest months: June and May
Snow a year17.6 insnowiest: January
Hottest on record108°FAugust 20, 1936
Coldest on record−31°FJanuary 20, 1994
Wettest day on record5.18 inSeptember 9, 2016
Snowiest day on record17.0 inDecember 23, 2004
90° days a year34very few reach 100°
Nights at or below 32°120and 22 days that stay below freezing
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 20, to the last in spring, about April 20 (median dates)
2Lows below freezingNov. 16 to March 22; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 New Trenton normally reaches 55° and falls to 33°. The record high is 79°, in 1955; the record low 9°, in 1986. The most rain on this date, 1.55 in, fell in 1972.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high38°43°53°66°76°84°87°86°80°68°54°43°
Normal low21°23°31°40°51°60°64°62°54°42°33°26°
Rain and melt, in3.362.673.584.604.794.893.893.002.963.303.403.37
Snow, inches6.15.02.10.00.00.00.00.00.00.10.34.0
Record high75° (1950)78° (2018)88° (2026)89° (1986)96° (2018)105° (2012)108° (1936)108° (1936)104° (1951)94° (2019)86° (1950)76° (1982)
Record low−31° (1994)−22° (1951)−9° (1980)16° (1982)25° (1966)36° (1972)44° (1972)40° (1965)23° (1928)15° (1952)−7° (1958)−20° (1989)

Normals 1991–2020 and records since 1925 at Brookville, 10 miles northwest. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around New Trenton on the Forecast Network

Neighboring plates

Hamilton OH · 19 MI 19 miles east Cincinnati OH · 24 MI 24 miles southeast Indianapolis IN · 74 MI 74 miles northwest Louisville KY · 89 MI 89 miles southwest Lexington-Fayette urban county KY · 91 MI 91 miles south Columbus OH · 112 MI 112 miles northeast
FORECASTCITY
Map of New Trenton, Indiana. Explore the plate
INDIANA · FRANKLIN

New Trenton

269 people, 710 ft above sea level in Franklin County.

710 ftElevation
269People
0 sq miLand
Sunny 44°
SunnyDew point 32°
1

Today in New Trenton

NEXT 15 HOURS
Now mostly cloudy day 45° 0%
7p mostly cloudy night 45° 0%
10p mostly cloudy night 42° 0%
1a mostly cloudy night 40° 1%
4a mostly cloudy night 37° 0%
7a mostly cloudy day 37° 0%
Clear
NEXT RAINNone this week
→
Sat0%
Mostly cloudy Mostly cloudy
35
45
A
Sun0%
Mostly cloudy Mostly cloudy
31
50
B
Mon0%
Mostly sunny Mostly sunny
30
54
B
Tue0%
Sunny Sunny
32
57
A
Wed0%
Mostly sunny Mostly sunny
36
61
A
Thu0%
Partly cloudy Partly cloudy
43
63
B
Fri0%
Mostly sunny Mostly sunny
43
66
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

80°, the hottest this week of the year has been since 1925.

2

What New Trenton stands on

New Trenton’s center stands about 710 ft above sea level. Within three miles the land runs from 530 ft to 1,020 ft, a difference of 490 ft: hilly country. The highest named summit within 15 miles is Battle Point, about 1,070 ft, 12 miles north-northwest.

New Trenton, south to north New Trenton710 ftTanners Creekabout 480 ft ← SN → 24 miles through the town center; vertical exaggeration about 65×. Colors: rock at the surface.
Elevation, center710 ft
Within 3 miles530 to 1,020 ft
Lie of the landHilly (490 ft of relief)
High point nearbyBattle Point, 1,070 ft, 12 mi north-northwest
Rock at the surfaceDillsboro Formation
Its ageOrdovician, 445 to 487 million years old
5

New Trenton’s year

New Trenton has a hot-summer humid continental climate. Summer afternoons average 87° in July; winter nights fall to about 21° in January. A normal year brings about 18 inches of snow; with the rain, that comes to about 44 inches of water.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 43.8 in
July, average87° / 64° · high / low, the warmest month
January, average38° / 21° · high / low, the coldest month
Rain and melted snow43.8 in · wettest months: June and May
Snow a year17.6 in · snowiest: January
Hottest on record108°F · August 20, 1936
Coldest on record−31°F · January 20, 1994
Wettest day on record5.18 in · September 9, 2016
Snowiest day on record17.0 in · December 23, 2004
90° days a year34 · very few reach 100°
Nights at or below 32°120 · and 22 days that stay below freezing
Climate typeHot-summer humid continental · Köppen Dfa
1Freeze season · from the first fall freeze, about Oct. 20, to the last in spring, about April 20 (median dates)
2Lows below freezing · Nov. 16 to March 22; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 New Trenton normally reaches 55° and falls to 33°. The record high is 79°, in 1955; the record low 9°, in 1986. The most rain on this date, 1.55 in, fell in 1972.

Normals 1991–2020 and records since 1925 at Brookville, 10 miles northwest. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 1,480 mito the Gulf of AmericaWhitewater → Great Miami → Ohio → Mississippi

A raindrop that lands in New Trenton reaches the Gulf of America by way of the Whitewater, the Great Miami, the Ohio and the Mississippi: about 1,480 river miles.

970 miles of the trip are on the Mississippi.