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Shaded-relief map of Fredericktown, Ohio: rivers, roads, the city limits and where the water drains.
OHIO · KNOX COUNTY

Fredericktown

2,658 people, 1,090 ft above sea level in Knox County.

1,090 ftElevation, city center
2,658People, 2024 estimate
2 sq miLand area
Clear 36°
Clear now Dew point 36° · W 7 mph · high 40°
City of Fredericktown River Interstate 2 miles
Explore the plate Order a print

The Fredericktown 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 Fredericktown

NWS forecast and National Blend of Models · updated 5:00 PM EST
RIGHT NOW Knox County Airfield (K4I3) · 5:55 PM
Clear
36° Clear Feels like 30° · high of 40° near 6 PM
WindW 7 mphno gusts
Humidity100%rising to 100% by morning
Pressure30.15 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 36° · 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. 130.67 in · 1 dry day
ALERTS & OUTLOOKS
No watches or warnings for Knox County
NWS Cleveland and the Storm Prediction Center · checked 6:17 PM
SUN & MOON
↑ 7:15 AM5:14 PM ↓
9 h 58 m of daylight, 2 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
18
GOODAir quality index · fine particles
Tomorrow: 39, 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
6p
9p
Mid
3a
6a
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9p
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3a
6a
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3p
6p
9p
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3a
6a
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Noon
3p
overcast
mostly cloudy night
mostly cloudy night
mostly cloudy night
partly cloudy day
partly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy day
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
clear day
clear day
TEMPERATURE °F
40°
35°
45°
33°
48°
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CHANCE OF RAIN
50%
WIND, MPH
7
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HOW IT FEELS · DEW POINT
Dry: dew points 32 to 39° ↑ Humid air returns More humid: 36° by Tuesday

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 Mostly cloudy Mostly cloudy
40° 33°
0% rain — WNW 7 A
SUN Nov. 15 Mostly cloudy Mostly cloudy
46° 30°
0% rain — NW 6 A
MON Nov. 16 Partly cloudy Partly cloudy
50° 30°
0% rain — SW 2 A
TUE Nov. 17 Sunny Sunny
53° 31°
0% rain — SSW 2 A
WED Nov. 18 Mostly sunny Mostly sunny
56° 34°
0% rain — S 3 A
THU Nov. 19 Partly cloudy Partly cloudy
59° 42°
0% rain — SSW 6 B
FRI Nov. 20 Mostly sunny Mostly sunny
61° 42°
0% rain — SSW 3 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 Fredericktown 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 2,910 miles back along its path. It came down from about 13,100 feet up, warming and drying as it sank. Near the ground the air came from British Columbia; at 10,000 feet, from the Pacific north of Hawaii. 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 1950. Next is 76° in 1994.

76°
77°
19942020
Source: NOAA RCC-ACIS, the Centerburg 2 SE record since 1950.
MILE2
THE GROUND

What Fredericktown stands on

Fredericktown’s center stands about 1,090 ft above sea level. Within three miles the land runs from 1,030 ft to 1,280 ft, a difference of 250 ft: rolling country. The highest named summit within 15 miles is Hulse Hill, about 1,410 ft, 10 miles southwest.

Under the town center the state geologic map shows Maxville Limestone; Rushville, Logan, and Cuyhoga Formations, Undivided (shale, siltstone, sandstone), from the Devonian to Carboniferous, 324 to 422 million years old.

The section below crosses 2 rock units mapped at the surface.

Fredericktown, cut in half from northwest to southeast

A section northwest to southeast, 24 miles through the town center
1,000 ft1,200 ft1,400 ft FREDERICKTOWN1,090 ftHigh point of the line1,440 ftNorth Branch Kokosing Riverabout 1,070 ftGambier970 ft ← NWGambier · SE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 41×. 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

Maxville Limestone; Rushville, Logan, and Cuyhoga Formations, Undivided

Shale, siltstone, sandstone. Age: Devonian to Carboniferous, 324 to 422 million years old. About 23 mi of the line.

Black Hand Sandstone Member of Cuyahoga Formation

Sandstone, conglomerate. Age: Carboniferous, 324 to 359 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 Fredericktown’s rain goes

A raindrop that lands in Fredericktown reaches the Gulf of America by way of the Kokosing, the Walhonding, the Muskingum, the Ohio and the Mississippi: about 1,940 river miles.

THE WAY DOWN, TO SCALE
Fredericktown≈ 1,940 mi · the Gulf of America
FROM THE CENTER OF FREDERICKTOWN ≈ 1,940 mi to the Gulf of America Kokosing → Walhonding → Muskingum → 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 Fredericktown; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Fredericktown’s year

1991–2020 normals · records since 1950 · Centerburg 2 SE, 14 mi south-southwest

Fredericktown has a hot-summer humid continental climate. Summer afternoons average 83° in July; winter nights fall to about 17° in January. About 44 inches of rain fall in a normal year.

34°17°37°19°48°27°62°38°72°49°80°58°83°61°82°59°75°52°63°41°50°31°39°23° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 TODAY 44.2 in rain a year
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, average34° / 17°high / low, the coldest month
Rain a year44.2 inwettest months: June and May
Hottest on record100°FJuly 14, 1954
Coldest on record−29°FJanuary 19, 1994
Wettest day on record5.18 inSeptember 14, 1979
Snowiest day on record15.0 inFebruary 6, 2026
90° days a year9none reach 100°
Nights at or below 32°128and 40 days that stay below freezing
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 17, to the last in spring, about April 27 (median dates)
2Lows below freezingNov. 11 to March 31; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Fredericktown normally reaches 51° and falls to 32°. The record high is 71°, in 1989; the record low 4°, in 2019. The most rain on this date, 1.20 in, fell in 1972.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high34°37°48°62°72°80°83°82°75°63°50°39°
Normal low17°19°27°38°49°58°61°59°52°41°31°23°
Rain, inches3.062.533.444.484.545.034.213.853.582.973.273.24
Record high67° (2020)74° (2017)85° (2026)87° (2009)92° (1964)99° (1988)100° (1954)98° (1953)97° (1954)91° (2019)80° (2016)74° (1982)
Record low−29° (1994)−20° (2015)−11° (1960)5° (1964)20° (1966)32° (1972)40° (1963)36° (1965)28° (1959)18° (1962)−10° (1958)−23° (1989)

Normals 1991–2020 and records since 1950 at Centerburg 2 SE, 14 miles south-southwest, 120 ft higher. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Fredericktown on the Forecast Network

Neighboring plates

Mansfield OH · 20 MI 20 miles north Newark OH · 29 MI 29 miles south Columbus OH · 41 MI 41 miles southwest Cleveland OH · 83 MI 83 miles northeast Detroit MI · 135 MI 135 miles north Cincinnati OH · 139 MI 139 miles southwest
FORECASTCITY
Map of Fredericktown, Ohio. Explore the plate
OHIO · KNOX

Fredericktown

2,658 people, 1,090 ft above sea level in Knox County.

1,090 ftElevation
2,658People
2 sq miLand
Clear 36°
ClearDew point 36°
1

Today in Fredericktown

NEXT 15 HOURS
Now mostly cloudy night 40° 1%
9p mostly cloudy night 39° 1%
12a mostly cloudy night 38° 1%
3a mostly cloudy night 37° 1%
6a mostly cloudy night 35° 1%
9a partly cloudy day 39° 1%
Clear
NEXT RAINNone this week
→
Sat0%
Mostly cloudy Mostly cloudy
33
40
A
Sun0%
Mostly cloudy Mostly cloudy
30
46
A
Mon0%
Partly cloudy Partly cloudy
30
50
A
Tue0%
Sunny Sunny
31
53
A
Wed0%
Mostly sunny Mostly sunny
34
56
A
Thu0%
Partly cloudy Partly cloudy
42
59
B
Fri0%
Mostly sunny Mostly sunny
42
61
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

77°, the hottest this week of the year has been since 1950.

2

What Fredericktown stands on

Fredericktown’s center stands about 1,090 ft above sea level. Within three miles the land runs from 1,030 ft to 1,280 ft, a difference of 250 ft: rolling country. The highest named summit within 15 miles is Hulse Hill, about 1,410 ft, 10 miles southwest.

Fredericktown, northwest to southeast Fredericktown1,090 ftNorth Branch Kokosing Riverabout 1,070 ft ← NWSE → 24 miles through the town center; vertical exaggeration about 78×. Colors: rock at the surface.
Elevation, center1,090 ft
Within 3 miles1,030 to 1,280 ft
Lie of the landRolling (250 ft of relief)
High point nearbyHulse Hill, 1,410 ft, 10 mi southwest
Rock at the surfaceMaxville Limestone; Rushville, Logan, and Cuyhoga Formations, Undivided
Its ageDevonian to Carboniferous, 324 to 422 million years old
5

Fredericktown’s year

Fredericktown has a hot-summer humid continental climate. Summer afternoons average 83° in July; winter nights fall to about 17° in January. About 44 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 12 44.2 in
July, average83° / 61° · high / low, the warmest month
January, average34° / 17° · high / low, the coldest month
Rain a year44.2 in · wettest months: June and May
Hottest on record100°F · July 14, 1954
Coldest on record−29°F · January 19, 1994
Wettest day on record5.18 in · September 14, 1979
Snowiest day on record15.0 in · February 6, 2026
90° days a year9 · none reach 100°
Nights at or below 32°128 · and 40 days that stay below freezing
Climate typeHot-summer humid continental · Köppen Dfa
1Freeze season · from the first fall freeze, about Oct. 17, to the last in spring, about April 27 (median dates)
2Lows below freezing · Nov. 11 to March 31; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Fredericktown normally reaches 51° and falls to 32°. The record high is 71°, in 1989; the record low 4°, in 2019. The most rain on this date, 1.20 in, fell in 1972.

Normals 1991–2020 and records since 1950 at Centerburg 2 SE, 14 miles south-southwest, 120 ft higher. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 1,940 mito the Gulf of AmericaKokosing → Walhonding → Muskingum → Ohio → Mississippi

A raindrop that lands in Fredericktown reaches the Gulf of America by way of the Kokosing, the Walhonding, the Muskingum, the Ohio and the Mississippi: about 1,940 river miles.

970 miles of the trip are on the Mississippi.